Electron, because they’re about 1/2000 the mass of a proton or nuetron
Answer:
c) Both a) and b)
Explanation:
please mark me brainliest
Answer:
the reason why Mars is red is because of its regolith, or surface material, contains lots of iron oxide — the same compound that gives blood and rust their hue
Answer:
5
Explanation:
just subtract 20-25 and 5 is left over which is how much the water when up with the rock.
