Answer:2NaF is the correct one. It’s a simple combination and can be be split with relative ease
Explanation:
I believe it would be Au^4Cl8
Answer:
C₄H₉O₂
Explanation:
just count the amount of atoms present in the model.
The density of ice is 0.9167 g/cm<span>3</span>
Membranes are barriers and “gatekeepers”, they only let certain molecules pass through them.
they also transport nutrients to the cell
