The mass of one mole of Neon is equal to the molar mass depicted on the periodic table. This is <span>20.1797 g.</span>
Answer:
structure of argon
Explanation:
The nucleus contains 18 protons ( red) and 22 neutrons (orange). 18 electrons (white) occupy shells ring.
Answer:
A. They would have observed a radioactive signal in both the pellet and the liquid.
Explanation:
conduction involves the transfer of molecules due to the movement of particles