Question

Suppose you have two cubic meters of uranium, four cubic meters of lead, four cubic meters of copper. Rank them by mass, from smallest to largest.


a)lead, copper, uranium
b)uranium, copper, lead
c)copper, uranium, lead
d)uranium, lead, copper


can someone help me

Answer 1

please look up the density of each.

copper
lead
uranium

then multiply by volume

copper mass = copper density * 4
lead mass = lead density * 4
uranium mass = uranium density* 2

then list them in order