Flashcards
Untitled
Cards in this deck (7)
- 1Name the 3 subatomic particles In an AtomProton
Neutron
Electron - 2What are the charges of a proton Neutron ElectronProton = +1
Electron = -1
Neutron = almost 0 - 3Which side on the periodic table are MetalsLeft
- 4Which side are the non metals keptRight
- 5Why are Nobel gases unreactiveBecause they have a full outer shell
- 6What is the atomic numberThe amount of protons and electrons it contains
- 7What is the mass numberThe amount of protons and neutrons combined that an atom contains
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- Flashcards on Untitled, created by libby.schofield on 15/01/2015.
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- libby.schofield · Jan 2015
- Updated
- Feb 19, 2016
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