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18 terms

Periodic Table

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alkali
Sodium is this type of metal
alkali
Lithium is this type of metal
alkaline earth
Magnesium is this type of metal
alkaline earth
Beryllium is this type of metal
transition
Copper is this type of metal
transition
Gold is this type of metal
nonmetal
Carbon is this type of element
metalloid
Silicon is this type of element
noble
Neon is this type of gas
halogen
Fluorine is this type of element
noble
Helium is this type of gas
halogen
Chlorine is this type of element
halogen
iodine is this type of element
nonmetal
oxygen is this type of element
potassium
More reactive - lithium or potassium?
hydrogen
This gas makes a "pop" noise with a flaming splint
oxygen
This gas re-ignites a glowing splint
carbon dioxide
This gas makes limewater turn cloudy