How many atoms are in 6h2o?

Answer 1

Two: Hydrogen and Oxygen.

Answer 2

H2O consists 3 atoms.

6 H2O consists 6*3=18 atoms.

Answer 3

Avogadro's number of 6.02x10^23 is the quantity of particles in one mole of any given. Similarly for each mole of water, or H20 there are 2 moles of hydrogen atoms. 6 moles of water thus contains 12 moles of hydrogen. Multiplying 12 by Avogadro's number yields the solution of 7.2x10^24 moles of hydrogen.

Answer 4

There are 6 molecules in 6H2O. 6H2O simply states that there are 6 molecules of the substance H20 also known as water.

Answer 5

(6.0g H2O) x (1mol H2O/ 18.016g H2O) x (2mol H2 / 1mol H2O) x (6.022x10^23 atoms)= 4.0x10^23 atoms H2

Answer 6

There are 12 Hydrogen atoms in 6 molecules of water.

i.e Each water molecule has 2 Hydrogen = H2O

Answer 7

6 moles He (6.022 X 1023/1 mole He)

= 3.6 X 1024 atoms of helium

====================== (You might call it 4 X 1024 atoms if significant figures are required here )

Answer 8

3