Size & Mass of Atoms (OCR GCSE Chemistry A, Combined (Gateway Science Suite)): Quizzes

$1 \times 10^{-10}$ m

$1 \times 10^{-14}$ m

Less than 1/10,000 of the atom's radius

$1 \times 10^{-6}$ m

$1 \times 10^{-4}$ m

$1$

$1$

Very small

$+1$

$-1$

In the nucleus

Equal and opposite