Answer:
24g
Explanation:
2×12=24
1mole of Mg react with 2 mooe of O2
The answer is C, Extinction.
If there was no diversity then a single sickness could wipe out a whole population, but if the population was more varied theres a higher chance someone is more resistant to the sickness and could carry on the species life
Answer: nvm i do not know the answer to this i thought i did but i dont
Explanation: sorry about that
Answer:
<em>A pure substance made up of two or more elements that are chemically combined is a compound</em>
Explanation: