Flashcards
chemistry
Cards in this deck (3)
- 1What is a proton?A proton is a subatomic particle found in the atomic nucleus with a single positive charge and a relative mass of one.
- 2What is a neutron?A neutron is a subatomic particle found in the nucleus with no overall charge and a relative mass of one.
- 3What is an electron?An electron is a particle with almost no mass and a single negative charge that occupies an energy level around an atom's nucleus. Eectrons are responsible for the chemical bonds between atoms and move through metals when current flows.
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- Flashcards on chemistry, created by Lisha Michelle on 13/11/2017.
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- Lisha Michelle
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