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Periodic table sci
periodic table
| Question | Answer |
|---|---|
| Alkali Metals | Very Electro-positve Very reactive in water |
| Alkali Earth Metals | Used in fireworks bendable |
| Transition Metals | hard, dense metals used in construction wire |
| Metals | good conductors of electricity and heat |
| Metalloids | have propertys of both metals and non-metals used on computers and electronics |
| Non-metals | poor conductors of heat and electricity life |
| Halogens | very electronegative poisenus bonds easily with alkali metals to form salts |
| Noble Gases | unreactive produce a glowing light when electricity is passing through |
| Lanthinides | produce a spark rare earth elements |
| Actinides | used in nuclear energy radioactive |