Answer:
The chemical equation can be written as:
2Mg+O
2
→2MgO
48 g of Mg reacts with 32 g of O
2
.
Thus, 4.8 g of Mg reacts with 3.2 g of O
2
.
Now, 32 g of O
2
forms = 80 g of MgO.
3.2 g of O
2
produces =
32
80
×3.2 = 8 g of MgO.
Was this answer helpful?
MARK ME AS BRAINLIEST
5 ml=5 cm³ , density=mass/volume=45/5= 9 g/cm³ therefore answer B
Ask more questions based on learning something from this experiment.
hope this helps :)
Answer:
electrons
Reason:
neutrons and protons are inside the nucleus
