viruses are made of proteins and contain genetic information to produce more of them in the form of DNA or RNA.
The scientific form is
So, the form of scientific notation is
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.
