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5Bench mark review
Bench mark review
Question | Answer |
---|---|
what is the correct temperature for melting point in Celsius | 0 degrees |
what is the correct temperature for boiling point in Celsius | 100 degrees |
most reactive metals on the periodic chart _________ | alkali metals |
most __________ are good conductors of energy | transition metals |
very reactive but not as reactive alkali metals | alkaline earth metals |
how many valence electrons do transition metals________ | 1 or 2 |
what group is gold in________ | group 11 |
valence electrons are located on the_______ | outermost shell |
is fe a metal or non metal | metal |
what is matter | anything that takes up space |
how many valence electron do alkali metal | 1 |