Which element combinations do not form compounds?
o Sodium and Chlorine
o Sodium and Hydrogen
o Sodium and Oxygen
o Chlorine and Oxygen
o Chlorine and Hydrogen
o Hydrogen and Oxygen
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Ответ:
Ответ:
it's uses
1)To improve mental alertness
2) For treating migraine headaches.
3) It increases the blood adrenaline levels
it's properties
1) It is white, odorless and hygroscopic crystalline solid
2) It tastes bitter
3) It is soluble on water
Don't forget to make me brainlist plz