There are approximately 1.20 x 10^23 atoms in 0.200 mol of sodium (Na). This is because one mole of any substance contains Avogadro's number of particles, which is 6.022 x 10^23 particles.
There are 2 Na atoms in the reactant side of the equation 2NaN3(s) → 3Na(s). Each unit of NaN3 contains 1 Na atom, and there are 2 units of NaN3, resulting in a total of 2 Na atoms.
6NaCl contains 6 atoms of sodium (Na) and 6 atoms of chlorine (Cl), totaling 12 atoms in total.
There are a total of 16 atoms in the formula 2Na2SO4. This includes 4 Na atoms, 2 S atoms, and 8 O atoms.
NaClO3 has 7 atoms: 1 Na atom, 1 Cl atom, 3 O atoms, and 3 elements: sodium (Na), chlorine (Cl), and oxygen (O).
6 atoms only
6.22 x 1023 atoms
There are 6 atoms of sodium in 6 Na because each "Na" represents one atom of sodium.
0.125 moles x 6.02x10^23 atoms/mole = 7.53x10^22 atoms
0.013089701
There are approximately 1.20 x 10^23 atoms in 0.200 mol of sodium (Na). This is because one mole of any substance contains Avogadro's number of particles, which is 6.022 x 10^23 particles.
3.5 grams Na (1 mole Na/22.99 grams)(6.022 X 1023/1 mole Na) = 9.2 X 1022 atoms of sodium ===================
1, because Na does not have a number after it.
Two atoms in the formula unit (not molecule): Na and Cl.
1.13x10^23
One molecule is composed of three atoms Sodium atom (Na), Oxygen atom (O), and Hydrogen atom (H).
One molecule is composed of three atoms Sodium atom (Na), Oxygen atom (O), and Hydrogen atom (H).