One carbon and 2 oxygens = 3
3
2 atoms
three: one carbon and two oxygen
CO2 is a molecule. A molecule is a group of two or more elements binded together. An element is the thing that makes up the molecule. For example, the C in CO2 stands for Carbon, and element. And O stands for Oxygen, another element. The two means that there are two oxygen in this molecule.
If you mean CO2 there are 3 atoms of two elements: 1 carbon atom and 2 oxygen atoms. If you really did mean Co2, that would be a diatomic molecule of cobalt containing 2 atoms of 1 element. However, no such molecule exists.
4.5*10^23
2 atoms
three: one carbon and two oxygen
The chemical formula of carbon dioxide is CO2; the molecule contain one carbon atom and two oxygen atoms.
Carbon : 1 Oxygen : 2
One .. CO2 or O=C=0
no. of atoms = no. of moles * avogadros no. no. of atoms = 6 * 6*1023 no. of atoms = 3.6*1024 (ans)
Carbon Dioxide, or CO2, has one Carbon molecule and two Oxygen molecules.
O2 and CO2. O2 is a diatomic molecule; CO2 is a molecule made from two Types of Atoms.
a molecule of an element (O2) or compound (CO2)
One Carbon (C) atom and two Oxygen atoms (O). CO2.
Every molecule of CO2 contains one Carbon atom and two Oxygen atoms.
6 - the 2 in front means 2 molecules of CO2 and the 2 after the O means 2 oxygen atoms per molecule of CO2, so 2 molecules composed of 3 atoms = 6 atoms