Answer:
A. He arranged the first periodic table.
Explanation:
Answer:
In a chemical reaction, there is a change in the composition of the substances; in a physical change there is a difference in the appearance, smell, or simple display of a sample of matter without a change in composition.
Explanation:
Do you answer is he proposed a genetic relationship between species
Answer:
I think B would be alcohol but A I'm not to sure
Combustion means the burning of something. So in the given question, you could say, “In this question, combustion means the burning of methane”.
