Answer:
It's determined by the ability of one mineral to scratch another mineral.
Answer:
When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable. The reaction is extremely exothermic, producing a bright yellow light and a great deal of heat energy.
Answer:
The answer to the 2nd question is C.giants.
Explanation:
1s^2 2s^2 2p^6 3s^2 2p^3 or the shortcut way is [Ne] 3s^2 2p^3
14.626 Gallons because yeah dhhsjsjshshsh
