<span>Open the bleeder valve during filling</span>
Rust on a nail is a chemical change.
Ice melting IS a physical change. Ice is made of water, when you melt ice its still water. Just in a different physical state.
Answer:
V = m
d = 14 830 g × 1
c
m
³
19.32
g = 767.6 cm³
Your body changes your body and it deadges.
A. cesium. bacause as the elements go down a group of the atoms, the sizes of the atom will increase . we know that tge tendency to lose an electron is based on the sizes of the atoms of group 1.
