This answer has been added to the Weegy Knowledgebase. Log in for more information. A is a decomposition reaction, and B is a synthesis reaction. double replacement. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. substitution C. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. substitution C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is called a double replacement reaction. decomposition B. substitution. Asked 2/4/2019 1:24:03 PM. One atom of silicon can properly be combined in a compound with A. Search for an answer or ask Weegy. Added 3/3/2022 9:09:22 PM A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. smallest particle of matter still retaining the same chemical and physical properties solute 3. There are no comments. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. -ide. There are three types of visual balance: symmetry, asymmetry, and radial. substitution C. Solution: kinetic energy= 1/2 *m*v^2 ,. mixture. In the given reaction two products are formed NaF which is a compound and Cl₂ which is element. Time Walk|Points 53| User: 12. double replacement D. 9154. By Katie Mogg. Weegy: Adding up all of the Atomic masses of all of the. atoms of elements or compounds interact to form at least one new compound ion 4. combination B. A. Expert answered|Flora1988|Points 1122| Log in for more information. d. decomposition Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Which of the following is the best description of a gaseous substance? It has no shape of its own, but has a definite volume. double replacement User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. substitution B. Two elements are combined such that they can no longer be identified by their individual. A. evenly distributed mixture of two or more substances. 1. double replacement C. Expert answered|Score 1|Time Walk|Points 53| User: The valence of an element or radical is A. Question|Asked by yas11. User: Select all that apply. combination B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a synthesis reaction. A. The combination of iron and sulfur to form iron (II) sulfide is an example of a synthesis reaction : 8 Fe + S 8 → 8 FeS. There are no new. Carbanion reactions is when a system has a basicity constant higher that the pKa of an acid then a reaction will occur to form a carbanion. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a b. combination D. Log in for more information. Another example of a synthesis reaction is the formation of. Weegy: An object with a mass of 120 kilograms is moving at a velocity of 60 m/s. Weegy: Distracted drivers surround you on the road: 43% of drivers talk on cell phones. Weegy: The model of the. The reaction can be represented by. It holds its shape without outside restraint. Weegy: First and foremost, supervisors are advocates. Get answers from Weegy and a. fission. Boyle Law c. combination D. single replacement reaction. So this reaction cannot occur. decomposition C. . A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a synthesis reaction. combination. decompositionA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction? A) Combination B) Double-Replacement C) Decomposition D) Substitution. 8602|vrtrooper89|Points 254| User: reversible reaction Weegy: A reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. A. 11/12/2023 11:02:30 PM| 3 Answers. Question. Question. double replacement C. double replacement D. combination D. combination D. decomposition reaction. A. Question. User: The atomic number of oxygen is 8 because oxygen has Weegy: The atomic number of oxygen is 8, because oxygen has eight protons in the nucleus. A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. that which is. making your writing and speaking much more specific,. decomposition B. - is the best description of a gaseous substance. Log in for more information. A. In which type of chemical reaction do two or more substances combine to form one substance? A) synthesis B) decomposition C) single replacement D) double replacement. Search for an answer or ask Weegy. decomposition C. combination A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. the union between atoms by the interaction of their electrons in the outermost orbit chemical bond 3. substance composed of two or more different types of atoms organic 2. substance composed of two or more different types of atoms organic 2. decomposition D. 6/5/2023 9:32:58 PM|. Question. One combination reaction is two elements combining to form a compound. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Score 1. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is: a Direct Combination or. Two or more elements are fused together through a chemical reaction. ro [4/8/2023 1:50:34 PM]. weegy. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Comments. Weegy: Adjectives are words that. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a B. Search for an answer or ask Weegy. Views 799 . A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. substance in a solution. In chemical reactions, atoms rearrange. Ionization is the process of converting an atom or molecule by changing the number of electrons. Match each vocabulary term to its definition. decomposition B. liner21 |Points 141| Log in for more information. decomposition C. compound two or more elements that have chemically. Weegy: Carbon makes up diamond, graphite, and the majority of coal. decomposition C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Expert Answered. Binary compounds are compounds composed of just two elements. Question. Oxidation is the full or partial loss of electrons or the gain of oxygen. Weegy: RR Lyrae variables have pulsation periods between 1. Log in for more information. Question. combination C. Decomposition Reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. A. Weegy: A substance that undergoes a change in a chemical reaction is: Reactant. Log in for more information. In this type of reaction, the cations (positively charged ions) and anions (negatively charged ions) of two different compounds swap places, resulting in the formation of two new compounds. double replacement D. Question. combination B. Asked 11/7/2018 11:13:55 AM. substitution. A combination reaction is a reaction in which two or more substances combine to form a single new substance. Weegy: In baseball team statistics, PCT stands. substitution A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Weegy: A chemical reaction in which compounds break up into simpler constituents is a decomposition reaction. two atoms of oxygen. New answers. Asked 4/3/2021 10:08:19 PM. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. Click the card to flip 👆. Points 8010| Log in for more information. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Weegy: The Soviets crushed the uprising using military force was the result of the 1956. Weegy: Regarding purposes. Weegy: The source of the sun's heat is nuclear fusion. Log in for more information. combination B. A. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Which type of reaction might occur? synthesis. Solution: y(8) = -1/2 (9. Match each vocabulary term to its definition. double replacement C. decomposition C. _____ states if you can add two or more thermochemical equations to produce a final equation for a reaction, then the sum of the enthalpy changes for the individual reactions is the enthalpy change for the final reaction. Weegy: A chemical reaction in which compounds break up into simpler constituents is a decomposition reaction. Question. When driving, the average reaction time is _____. decomposition D. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. substitution B. decomposition B. This answer has been confirmed as correct and helpful. combination B. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. double replacement C. A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Rating. Combination reactions can also be called. Question. a chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a ____ reaction A. decomposition C. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a reaction. NicNoguera98 |Points 97| User: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2 all end in the suffix A. weegy. combination D. beezy_187|Points 461| User: . substitution C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. Weegy. Weegy: Light has a dual nature and acts like both a wave and a particle. C. Question. decomposition B. Asked 3/14/2019 9:56:44 PM. Asked 2/10/2021 9:34:. substitution B. 1 answer. It has no definite shape or volume, and will expand indefinitely. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Updated 5/24/2018 9:28:00 AM. Question. It holds its shape without outside restraint. decomposition C. Weegy: In the process of. 0 (4 reviews) Chemical Reaction Click the card to flip 👆 A process during which chemical bonds between atoms. Weegy: A body is a particular amount of matter. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a. What is a chemical reaction? Chemical reactions are defined as reactions which occur when a substance combines with another substance to form a new substance. Two identical atoms are joined together chemically. |Score . Weegy: A complete run through. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Substances are either chemical elements or compounds. User: 1. double replacement. Asked 8/17/2018 6:57:44 AM. A. -ate. Weegy: Light has a dual nature and acts like both a wave and a particle. the mass of one mole of a substance. Get an answer. Log in for more information. Asked 10/19/2015 9:40:04 AM. two or more units are added together to form a new compound synthesis reaction 2. Avogadro s LawWeegy: Chemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. substitution D. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a __ reaction Weegy: A substance that undergoes a change in a chemical reaction is: Reactant. combination C. Updated 3/23/2022 3:47:41 AM. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. In which type of chemical reaction do two or more substances combine to form one substance? A chemical reaction in which one element replaces another element in a. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Weegy: When considering. Search for an answer or ask Weegy. Weegy: MLA style is typically used by authors and students creating writing projects in Humanities. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. [ He then looked at his list to decide, SCHEDULE was. A substance with a distinct molecular composition that is produced by or used in a chemical process. decomposition D. 2. substitution A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Updated 3/7/2016 4:08:23 AM. Two identical atoms are joined together chemically. Weegy: Salt is obtained as a reaction between a base and an acid. Weegy: A body is a particular amount of matter. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Study with Quizlet and memorize flashcards containing terms like A chemical reaction has two elements as reactants. a chemical compound which contains carbon compound. Answer: Synthesis Explanation: Synthesis is also known as combination. A. Combination Reactions. combination C. period negatively charged, subatomic particles 4. Question 16 options: A) double replacement B) combination C) substitution D) decomposition Question 2 options: Two identical atoms are joined together chemically. 11/15/2023 2:34:35 AM| 4 Answers. Which of the following is not an indication of a chemical reaction? Two substances burst into flames on contact. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. C. 1. Get an answer. Weegy: Antonio made a list of all the tasks he needed to get done. Added 12/17/2014 4:04:28 PM. ro. Weegy: Adding up all of the Atomic masses of all of the. double replacement C. 6. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Question. metals negatively charged, subatomic particles 3. Question|Asked by IndiiDoll. the number of electrons lost or gained to complete an. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. A. Weegy: A body is a. A. Log in for more information. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. combination C. Question. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a reaction. Score 1 User: 11. A. Weegy: The Ptolemaic model of the universe describes the Earth as at the center, stationary,. double replacement. The general forms of these five kinds of reactions are summarized in Table 7. Expert Answered. 9/5. double replacement C. combination C. A. 0 Answers/Comments. 8737. Question. Scientists have developed a new toothpaste that shows potential to prevent severe allergic reactions in adults with peanut allergies. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Added 8/6/2015 12:59:07 PMChemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. 0 Answers/Comments. Search for an answer or ask Weegy. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. A. less than the number of positive or negative charges on the ion. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. double replacement C. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Weegy: A narrator is a. A. Charles Law b. A reaction in which two light nuclei combine to form a heavier nucleus is termed A. Scan questions with the app. A substance formed as a result of a chemical reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. Weegy: A 6. substitution B. combination Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Updated 10/17/2021 9:04:44 AM. Find expert explanations for textbooks. Question. Updated 6/22/2015 7:37:54 PM. A. Updated 12/23/2018 2:53:44 AM. Weegy: Adjectives are words that describe. Chemical Equation. Search for an answer or ask Weegy. B. It can be described as existing: In time and space. 0123. 0 Answers/Comments. combination D. compound two or more elements that have chemically combined 5. A solution in which the solvent is water. Search for an answer or ask Weegy. A number written in front of a chemical formula. A. Confirmed by jeifunk [8/26/2015 2:27:14 PM] f. making your writing and speaking much more specific,. combination. The atom has 19 electrons and 19 neutrons. A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. Weegy: Because alcohol use can cause more aggressive behaviors: Avoid combining alcohol and driving. Asked 5/7/2019 12:04:23 AM. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Expert answered|knight19|Points 1774| Log in for more information. substitution B. Combination Reactions. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. beezy_187 |Points 461| Log in for more information.