N₂O₃
3 moles oxgyen atoms in 1 mole .
hope this helps!
Adenine pairs with Thymine and Guanine pairs with Cytosine. I remember this by the car (C) goes in the garage (G). Then A and T are the only ones left, so they pair together.
Answer:
hydrogen oxygen carbon and nitrogen
working in a factory to develop new technology wearing a white lab coat working in a laboratory working in the woods to study nature collaborating with groups of peers to discuss ideas
From the bottom to top in groups and increases from left to right across periods
