Asubatomic particle with a positive charge

A subatomic particle that has a positive change is called a proton. The main three subatomic particles you should know are protons, electrons, and neutrons. Protons have a positive change, electrons have a negative charge, and neutrons are neutral with no charge.

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Ch4 is nonpolar and insoluble in water. since all of the hydrogen atoms are evenly spread around the carbon atom even through the c h bond is polar all the poles cancel each other out.