Replacement reaction because one element takes place of another element in a compound.
When two atoms are close to each other they tend to repel and when they are far away but hasn’t still broken the limit they tend to attract but sorry I don’t want to give u a wrong answer I don’t know
Answer:
DNA sequence
Explanation:
When we say our DNA is different , we mean the sequence, or coding, of DNA is different
I think it’s Igneous rock