How many atoms of each element (carbon, hydrogen and oxygen) are in a sample of 1.202 grams of sucrose (c12h22o11)?

there are 0.042 moles carbon, 0.077 moles hydrogen and 0.386 moles oxygen in this sample.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the answer is 1 i believe