An atomic number is <span>the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table or chart.</span>
Mechanical waves need mediums. or else it isn't a mechanical wave
+molecule size +steepness of the concentration gradient +temperature + steepness of the electric gradient +steepness
Answer:
a. fission reactions because nuclear power comes from nuclear fission
Answer:
the covalent molecule has OA.A