Which statement describes a similarity between an apple and gasoline? A. They both contain mechanical energy, which people and cars convert into chemical energy.
B. They both contain chemical energy, which people and cars convert into electrical energy.
C. They both contain chemical energy, which people and cars convert into mechanical energy.
D. They both contain electrical energy, which people and cars convert into chemical energy.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

The excretory system, need answers for all: )