Plants require pH to thrive which in turn gives us food.
Answer:
The answer to your question is density = 635.3 g/ml (check the units)
Explanation:
Data
density = ?
volume = 85 ml
mass = 54 kg
Density is a physical property that relates the mass of an object and its volume.
The unit of this property are g/ml or kg/m³
In this problem, I will calculate the density in g/ml
Formula
density = mass/ volume
-Substitution
density = 54000 / 85
-Simplification
density = 635.3 g/ml
Oxygen is always a reactant in a combustion reaction.
I hope it helped you!
Atomic radius is the distance from the nucleus to the last valance electron up to which the effect nucleus can be felt. The size of the atom depends on the Electrostatic interaction between nucleus and electron. Number of atomic orbitals present. With the increase in numbers of orbitals down the group the size of the atom increases. Again, as the numbers of electrons increases in the period ,the electrostatic interaction between nucleus and electron increases along the period. Therefore, size of atoms decreases along the period.
As expected the element with highest atomic radius is the last element of group 1 , Which is FRANCIUM ( Fr)
The word filling the space is "hydroxyl".<span>
<span>The complete sentence will be as below:
The hydroxyl functional group can always be found in a carbohydrate molecule. The
chemical formula of hydroxyl group OH. As the formula shows it is a
bounding of Oxygen (O) and Hydrogen (H) = (OH) </span></span>
