Answer:
the oxidation number is 4
Answer:
32
Explanation:
because the number of heliem is your aswer
D. Pinwheel probably because think it’s a thunderstorm and supercells mean they are super big thunderstorms so I guess D
Answer:
you are caculating for the mass/wight of ethanol
Explanation:
DxV=M
Answer:
The atoms of different elements have different numbers of protons and electrons.
