The more protons and neutrons that are in the element and isotope electrons are negligible in terms of mass.
It is Neon!
That would be the element, "Nitrogen".
Magnesium
no
Radon
hydrogen. it makes it explode:)
In the same column (group) but in a row below the chemical you start with.
CARBON
Down in any group of the perodic table.
two or more different elements
If a black hole is more massive (it has more mass), it will have a stronger gravitational attraction.
The force of gravity increases with mass. The more massive a body is, the larger the force of gravity it will produce.
IRON
It is nitrogen and it makes more than 78% of the air.
Because it has more than one element and more than one element mixed together makes a compound
... more massive (it has more mass).... more massive (it has more mass).... more massive (it has more mass).... more massive (it has more mass).
helium