Answer:
mercury (II) Bromide
Explanation:
A small value of Ksp indicates a insoluble substance.
the solubility of mercury(II) bromide is 6.2 x 10-20
while that of thallium(II) sulfide is
6.0 x 10-22
from these values thallium sulfide has the smallest solubility which means it is highly insoluble in per liters of water.
while mercury (II) Bromide is more soluble.
there the answer is mercury (II) Bromide
Answer:
Distillation
Explanation:
Distillation is the process of separation of two liquids by difference in their boiling points. So, we would use the process of distillation for separating them.
Scientists can calculate the number of neutrons by subtracting the atomic number from the atomic mass. The atomic number of an element is the number of protons which can be found in the nucleus of the element's atoms. The atomic mass of an element is the product of protons plus neutrons. The number of neutrons is not always equal to the number of protons. By subtracting the atomic number from the atomic mass, the difference will be how many neutrons are in the element's nucleus.
Answer:
No it will not have the same chemical properties as the initial substance.
Explanation:
In a chemical change, the atoms in the reactants rearrange themselves and bond together differently to form one or more new products with different characteristics than the reactants
