The Alkali Metals give an electron which makes them very reactive.
Alkali Metals are metals. They are soft, shiny, silver, their density is not high. Alkali Metals are dangerous. They are part of the periodic table. Oil stops Alkali metals from being reactive with things in the air such as: oxygen and water. Alkali Metals make compounds occur.
Lithium-Mya
Sodium-Brooke
Potassium-Riley
Rubidium-Aidan
Cesium-Frank
Francium-Jeanette
It is a soft, silvery-gold alkali metal with a melting point of 28.5 °C (83.3 °F),
ReplyDeleteLithium's atomic number is 3 and it's symbol is Li. Lithium is soft enough to cut with a knife, although it is a metal. It is light enough to float on water.
ReplyDeletePotassium has the atomic symbol of K and its atomic number is 19. Potassium can be found in the ashes of plants.
ReplyDeleteSodium's symbol is Na, and sodium's atomic number is 11. Sodium is soft and highly reactive.
ReplyDelete