5
A molecule of baking soda (sodium bicarbonate, NaHCO3) contains three different elements: sodium (Na), hydrogen (H), carbon (C), and oxygen (O).
There are two different elements in a molecule of CO2, carbon (C) and oxygen (O).
4
This molecule contain carbon, oxygen and hydrogen.
An isomer is a molecule or compound that has the same number of atoms as another but a different structure, different physical and chemical properties. Isomers can exist because in large molecules there are several different ways you can position the same elements to make different structures.
compound is when two or more elements combine chemically
2
Molecule
There are three different elements, carbon, hydrogen and oxygen.
There are two different elements in a molecule of CO2, carbon (C) and oxygen (O).
Well there are 2 hydrogen atoms and 1 oxygen atom so therefore the answer is 2 different elements that make up h2o
A molecule of water, which has the formula H2O, is made up of the elements hydrogen and oxygen.
There are three, namely, potassium, bromine and oxygen.
An element is the most broken down form of any substance. For example, if you could take a molecule of iron and look at it, that would be an element. A compound is made up of different elements. For example, if you could take a molecule of water and look at it, you would be looking at hydrogen and oxygen bonded together.
4
Methane is CH4 and has the elements carbon and hydrogen.
This molecule contain carbon, oxygen and hydrogen.
Two elements, two hydrogen atoms and one oxygen atom