Explanation:
hhojpk vk hl gp vo gv chhodti lbp p vighnon hl bbl hp hl jl
Answer is: chemical.
Making a pancake from batter is chemical change (chemical reaction), because new substances are formed, the atoms are rearranged and the reaction is followed by an energy change.
Batter is thin dough that is poured into a pan to make pancakes.
In physical change, the same substance is present before and after the psysical change, just with different form or state of matter.
It is an isotope of Calcium, which has the symbol Ca
