Question

The Size of Atoms are measured in________.
ii. Nanometre (nm) =_________metre.
iii. Water molecule = __________ metre =________ Nanometre
iv. Atom of Hydrogen =_________ Nanometre.
3. Name any three Atoms ?

Answer 1

Answer:

2 )

1 × 10 ‐⁹ meter

your answer.......friend

Answer 2

Answer:

Hello dear

size of the atoms are measured by atomic radius

nanometer is one billionth meter

water molecules in meters is 1.5×10^-10

and in nanometer is 0.27 across

the diameter of hydrogen atom in nanometer is 0.1

atoms are of three types

protons

electrons and

neutrons

please mark it as brainliest