Answer:
Chemical Change
Explanation:
This is a chemical change since the chemical structure of the components in the cheesecake changes when it is baked. This means that you can't make a baked cheesecake unbaked.
Answer:
There arr 1.5*1024 molecules in 2.40 moles of H2O.
Once you have identified the limiting reactant, you calculate how much of the other reactant it must have reacted with and subtract from the original amount.
Answer:
Iodine have higher atomic size than tellurium because of the presence of more number of protons and lower atomic mass than tellurium because of the presence of lower number of neutrons.
Explanation:
Atomic number of an element is the number of the protons present in the element.
Atomic mass is the sum of a protons and the neutrons which are present in the nucleus of the atom.
Iodine has higher atomic number than tellurium because it has more number of protons than the tellurium.
On the other hand, iodine has lower atomic mass than tellurium because it has less number of neutrons in its core.
