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atom, molecules
atom, molecules, bonding
Question | Answer |
---|---|
What are the categories for matter? | elements, compounds, mixutres |
What are valence electrons? | the outermost shell of electrons |
What is the number of electrons that all atoms want in their outer shells? | 8 |
What is it called when atoms do not share electrons evenly? | polar |
What is the state(s) of molecules that form ionic bonds? | solids |
What are the state(s) of molecules that form from covalent bonds? | gas and liquid |
What is carbon-14 used for? | Dating samples |