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Elements
| Question | Answer |
|---|---|
| A characteristic that is observed when a substance reacts with another substance | chemical property |
| Elements are organized into different groups, based on ______ in their properties. | similarities |
| Elements that are lustrous, malleable and are _________________ of heat and electricity are grouped as metals/ | good conductors |
| Elements like chlorine, bromine, and iodine do not have the same properties as metals and are grouped as | non-metals |
| Chlorine, bromine and iodine are ___________ of heat and electricity | poor conductor |
| Elements that share some properties of metals and some properties of non-metals are grouped as | metalloids |