Answer:
Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).
Explanation:
Electronegativity
Atomic radius
Ionization energy
Answer:
a,water particles are set in a circular motion
Isomers, when its the same chemical formula, but rearranged differently.
scientific notation : answer
