How should the following reaction be classified?
CaCo3 → CaO + CO2
A. combustion
B. dec...
Chemistry, 14.05.2021 06:50 EmiSiddiqi4037
How should the following reaction be classified?
CaCo3 → CaO + CO2
A. combustion
B. decomposition
C. single displacement
D. synthesis
E. double displacement
Answers: 2
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Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Which statement can best be concluded from the ideal gas law?
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Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
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