Answer:
they can compete for anything
Explanation:
including the top 4
Answer:
The number of Aluminium atoms present in per cubic meter is
Explanation:
Given the density of Aluminium
is 
And the atomic weight of Aluminium
is 
Also, the Avogadro's number
is 
We need to find the number of atoms per cubic meter 

Plug the given values in the formula we get,


So, the number of Aluminium atoms present in per cubic meter is
Answer:
c
Explanation:
igneous, sedimentary, and metamorphic. igneous forms from molten rock cools and solidifides
26 because you need to do 54-28=26
The atomic mass number is the number of protons AND neutrons together.