Answer:
It's called Independent variable
Explanation:
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During absorption, frequency of the incoming light wave is either near or at the energy level of the electrons in the matter of the material. The electrons will absorb the energy of the light wave and change their energy state.
Hope that helps! :)
Answer:
Explanation:
A chemical formula is representation of a compound. Compounds are made up of two or more elements combining together.
The chemical formula of any compound is a representation which shows the elements therein and the mole relationship expressed as subscripts.
Elements in HCl - Hydrogen (H)
Chlorine (Cl)
Here 1 mole of hydrogen chloride molecule consists of 1 mole of chlorine atoms and 1 mole of hydrogen atoms.
