All I know is that it's nearly 20
Since Argon is normally a gas, it would not be thought of as having any texture.
In the nucleus of the atom, along with neutrons. The electrons are found around the nucleus. If the atom was the size of a Baseball stadium, the nucleus would be the size of a baseball! Most of the space in an atom is taken up by the electron cloud which surrounds the nucleus. That is why atoms are actually mostly empty space.
10-9m 2
Argon atoms have 18 protons which is similar to the number of electrons.
Ar
Argon is a non metal element. Atomic mass of it is 39.94.
By the size of the atom and its mass
The atom itself would be the size of an NFL stadium.
An atom is the size of an orange compared to the Earth.
The same size as it is in a Helium atom
It is 87.3 K.
There are three natural isotopes.
No. It is the only way to measure an atom because the orbital is the outer part of the atom and determines its size.
argon's atomic number is 18
All I know is that it's nearly 20
The physical size of an atom is largely determined by the size of the electron cloud.