Kinetic:ocean power and hydroelectric power
thermal : geothermal and wind p;ower
chemical : biomass
A chemical formula is obtained from the number of atoms in a compound.
Chemical compounds are composed of atoms. The number atoms of each element in a compound determines the correct formula of the compound. Before I can write the chemical formula of any compound, I must first determine the number of each atom in the compound.
For instance, phosphorus trichloride contains one atom of phosphorus and three atoms of chlorine hence I would place a 1 in the box for P and 3 in the box for Cl.
Learn more: brainly.com/question/17429336?
Answer:
A deep layer of connective tissue gives structural strength.
Explanation:
Primary growth . Plants grow taller by making sure all needs are met.
