If you have 7 moles of water, how many atoms do you have?

Explanation:

Answer is 7 times avogadro no

avogadro no= 6.023×10^23

If you have 7 moles of water you have 4.21549905e+24 atoms.

Explanation:

passing a magnet thought the

mixture , because iron gets attracted to magnet .

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).