Answer: A
Explanation: The spindle fibers bring the chromosomes together in prophase then apart in telophase.
Yes it should have the same mass
There is a lot of water on earth. If oxygen was very soluble in water, the oceans would absorb and hold the oxygen of the atmosphere and there would be none left for plants and animals.
Hope this help you!!
Answer: The balanced molecular equation is:
The ionic equation is:
The net ionic equation:
Explanation:
A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.
The balanced molecular equation is:
Spectator ions are defined as the ions which does not get involved in a chemical equation or they are ions which are found on both the sides of the chemical reaction present in ionic form.
The ionic equation is:
The ions which are present on both the sides of the equation are potassium and chloride ions. and hence are not involved in net ionic equation.
The net ionic equation: