Explanation:
chemical analysis of a compound shows that it contains 0.99g lead ,0.154g sulfur and 0.306g oxygen. what is the empirical formula of the compound.
Answer:
True
Explanation:
The sodium atom does become a sodium ion with a charge of +1.
One molecule of water contains two atoms of hydrogen and one atom of oxygen, the atomicity of water is three.
He has to use a different colored light at a higher frequency.
Answer:
Potential energy is the energy stored within an object, due to the object's position, arrangement or state. Potential energy is one of the two main forms of energy, along with kinetic energy.
Explanation:
