Which metallic element are known as alkali metal
Answers
Answered by
3
Answer:
Group 1A (or IA) of the periodic table are the alkali metals: hydrogen (H), lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). These are (except for hydrogen) soft, shiny, low-melting, highly reactive metals, which tarnish when exposed to air.
Answered by
3
Answer:
COPPER OXIDE IS BLACK IN COLOR
Explanation:
SODIUM,POTASSIUM,LITHIUM ARE KNOWN AS ALKALI METALS
Similar questions