Answer:
C. overlapping p orbitals.
Explanation:
It is a covalent bond formed between neighbouring atom's unbonded p orbitals,
You need 4 H2 molecules and 2 O2 molecules.
This is because water is H2O which is 2 Hydrogen and 1 Oxygen so if you want to make 4 water molecules, you’ll need 8 hydrogen and 4 oxygen.
Given H2 you need 4 because 4•2 is 8 and for O2 you need 2 because 2•2 is 4.
I hope this makes sense.
the sun makes it evaporate quicker if it is there for longer
Answer:
the amount of reactants is always directly proportional to the product
Explanation:
