Flashcards
Atomic Structure
Cards in this deck (12)
- 1Reactant+Reactant=?Product
- 2The top number is the...Mass number
- 3The bottom number is the...Atomic number
- 4An element has only...One atom
- 5Isotopes are...SAME number of protons and DIFFERENT number of neutrons
- 6A molecule is...Compounds have two or more elements chemically joined together
- 7How many period and groups are there?8
- 8Atoms can lose or gain electrons to form...Ions
- 9Metal or Non-metal? Doesn’t conduct electricityNon-metal
- 10Metal or Non-metal? low melting pointNon-metal
- 11Metal or Non-metal? DuctileMetal
- 12Metal or Non-metal? Not malleableNon-metal
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- Flashcards on Atomic Structure , created by Rosie Stamenkovic on 03/12/2018.
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- Rosie Stamenkovic
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