Lesser. atomic number means proton number
Prokaryotic cells are unicellular
Eukaryotic cells are multicellular
Plant and animal cells are prokaryotic and eukaryotic because ↓
Prokaryotic cells- plants cells
Eukaryotic cells- animals cells
I am pretty sure that prokaryotic and eukaryotic cells are considered to be living due to the cell theory because the cell theory states that all living things are made of cells.
One is closer to the equator so be must be warmer
The correct answer is MgSO₄.7H₂O.
The hydrate of magnesium sulfate goes through dehydration due to action of heat. This procedure can be represented chemically as follows:
MgSO₄.XH₂O (5.018 g) = MgSO₄ (2.449 g) + XH₂O (2.569 g)
The number of moles of H2O evolved = 2.569 / molecular weight
= 2.569 / 18 = 0.1427
Number of moles of MgSO₄ produced after decomposition,
= 2.449 / molecular weight
= 2.449 / 120.37
= 0.0203
Now dividing both these numbers to obtain the mole ratio, which prevails between MgSO₄ and H₂O
For H2O = 0.1427 / 0.0203 = 7.02 or 7
Therefore, the formula for the hydrate is MgSO₄.7H₂O.