Answer:
An atom is a basic unit of a chemical element, such as hydrogen, helium ... a fluorine atom since the three additional protons the fluorine has will pull its ... As an example, potassium (K) has a larger average atomic radius (
The elements are arranged by atomic mass. Before, they were arranged by atomic mass.
Ions<span> are electrically </span>charged particles<span> formed when </span>atoms lose or gain<span> electrons. They have the same electronic structures as noble gases. Metal </span>atoms form<span> positive</span>ions<span>, while non-metal </span>atoms form<span> negative </span>ions<span>. The strong electrostatic forces of attraction between oppositely </span>charged ions<span> are called </span>ionic<span> bonds.</span>
Yes. Everything is made up of mass. If it takes up space, it has mass
Answer:
More freely moving than a solid
Explanation: