Question

Physical properties
Atomic mass: ?
Density: ?
Group:?
Electrons: ?
Melting point:?
Boiling point: ?
Discovered: ?

Answer 1

Answer:

physical properties of atomic mass - matter.

dansity- matter that expresses a relationship of mass to volume.

Answer 2

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R