To dream of playing in the rain, slashing in puddles, playing in the waves or fighting playfully in the water indicates that you have a lighthearted, or youthful approach towards life. Dreaming of playing in the water indicates new friendships or even benefits from new work connections.
Yes, all things are made of atoms, and all atoms are made of the same three basic particles - protons, neutrons, and electrons. But, all atoms are not the same. You know that the number of protons in an atom determines what element you have. For instance hydrogen has one proton, carbon has six. The difference in the number of protons and neutrons in atoms account for many of the different properties of elements.
The nucleus of an atom contains neutrons and protons. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus. Because the nucleus is only made up of protons and neutrons, it is positively charged.