Answer:
carbon, nitrogen,oxygen,flourine
<span>Hey :)
Add coefficients in front of the products and/or reactants to get the same amount of particles on both side</span>
Answer:
Molecules make scents. Aromatic ones (That is, containing rings of carbon atoms with delocalised electrons). Some unpleasant smells are due to hydrogen and sulphur groups.
Explanation:
Hint: A mole is the entity that denotes 6.022×1023 particles.
Answer:
Sugar solution seperation method is Distillation
iron power and sand separation method is Magnetic separation
Petrol and diesel separation method is Fractional Distillation
Camphor and glass powder seperation method is Sublimation
I hope this will have you
have a great day
