Well, the only way you would get clouds is evaporation, a liquid to a gas. (Change of matter) the clouds would not turn into rain without percipitation, gas to water. (Change of matter.)
Answer:
the nucleus of an atom is positivley charged
Explanation:
The question is incomplete, the complete question is :
Calculate the approximate number of atoms in a bacterium. Assume the average mass of an atom in the bacterium is 10 times the mass of a hydrogen atom.(Hint the mass of hydrogen atom is on order of
kg and the mass of bacterium is on order of
kg
Answer:
The total numbers of atom in bacterium are
.
Explanation:
Mass of hydrogen atom, m=
kg
Mass of bacterium , M=
kg
Mass of bacterium atom =m'
Given ; 

let the number of atoms in bacterium be N


The total numbers of atom in bacterium are
.