It depends what type of atom, different types are different sizes,in salt there are about 36000000000000000000 or 3.6 to the power of 18 in a millimeter .It could a tenth of this or ten times this depending on what kind of atom it is.
You would need 10 oxygen atoms to form five water molecules. Each water molecule consists of two hydrogen atoms and one oxygen atom. So, 5 water molecules would require a total of 10 hydrogen atoms and 5 oxygen atoms.
NaHCO3 has 3 atoms (the subscript number of O) in 1 molecule, so .... in two molecules ....., you see
There are 8 oxygen atoms in 4CO2 molecules. Each carbon dioxide molecule has 2 oxygen atoms, so 4 CO2 molecules would have a total of 8 oxygen atoms.
In Earth's atmosphere, you would expect to find gases like oxygen (O2), nitrogen (N2), and hydrogen (H2) as molecules, which are composed of two or more atoms bonded together. Gases such as helium (He), neon (Ne), and argon (Ar) are present as individual atoms since they are noble gases that exist as single atoms and do not typically form molecules in the atmosphere.
3 molecules of methanol (CH3OH) contain a total of 21 atoms. Each methanol molecule consists of 5 atoms: 1 carbon atom, 4 hydrogen atoms, and 1 oxygen atom. Therefore, 3 molecules would have 21 atoms (5 atoms x 3 molecules + 1 atom for the extra carbon in the last molecule).
A millimetre. A millimetre. A millimetre. A millimetre.
Ya yo
Twelve. Glucose is C6H12O6, so two molecules of glucose would give you: 12 carbon atoms 24 hydrogen atoms 12 oxygen atoms The 12 molecules of oxygen would give 24 oxygen atoms, for 48 total atoms of oxygen. So...each carbon atom would take two oxygen atoms to give 12 molecules of carbon dioxide, and each remaining oxygen atom would take two hydrogen atoms to give 12 molecules of water.
A cubic centimeter is a volume unit. A millimeter is a length unit. There is no relationship between a cubic centimeter and a millimeter.However, if you meant to type milliliter instead of milimeter ;1.0 cu. cm = 1.0 mL
Eight atoms, not molecules.
Molecules do not exist within an atom. Atoms are the basic units of matter and molecules are made up of two or more atoms bonded together. Molecules are formed when atoms combine through chemical bonds.
Yes. Laughing gas is N2O, and every molecule has two nitrogen atoms. Therefore, six molecules would have twelve nitrogen atoms.
This number is 50 atoms.
Four: 2x2 = 4 C atoms in 2C2H4 (= two molecules C2H4)
You would need 10 oxygen atoms to form five water molecules. Each water molecule consists of two hydrogen atoms and one oxygen atom. So, 5 water molecules would require a total of 10 hydrogen atoms and 5 oxygen atoms.
NaHCO3 has 3 atoms (the subscript number of O) in 1 molecule, so .... in two molecules ....., you see
Well methane has a chemical structure of CH4 (one carbon surrounded by 4 hydrogen atoms), so for 2 methane you would need a total of 2 carbon atoms and 8 hydrogen atoms (or 4 H2 molecules)