Answer : The number of atoms in a 4.0 mole sample of argon has greater number of atoms or four times as compared to the number of atoms in a 1.0 mole sample of neon.
Explanation :
As we know that the 1 mole of substance contains number of atoms.
As per question,
The 1 mole sample of neon contains number of atoms.
And,
As, 1 mole sample of argon contains number of atoms
So, 4.0 mole sample of argon contains number of atoms
From this we conclude that, the number of atoms in a 4.0 mole sample of argon has greater number of atoms or four times as compared to the number of atoms in a 1.0 mole sample of neon.
When forces act in the same direction, they combine to make a bigger force. When they act in opposite directions, they can cancel one another out. If the forces acting on an object balance, the object does not move, but may change shape.