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Which if these are a molecule Ca Mg Na H2O?
H2O. Notice the presence of two elements, H and O. Each of the other three is an element.
What two elements make up molecule of water?
A molecule of water, which has the formula H2O, is made up of the elements hydrogen and oxygen.
How many elements are in the molecule fo H20?
Three atoms total, but only two different kinds: Hydrogen and Oxygen.
What is the basic difference between gold molecule and water molecule?
Gold molecule is an element. A water molecule is a compund, H2O, composed of two elements
How many different elements and atoms are in a water molecule?
There are two different elements in a water molecule. Its composed of 2 hydrogen atoms and one oxygen atom. H_2O
Is H2O a compound or molecule?
H2O is a compound because it is made up of two different elements, hydrogen and oxygen, chemically bonded together. A molecule refers to the smallest unit of a compound that retains the chemical properties of that compound.
List the types and numbers of the atoms in one molecule of H2O?
There are two (2) hydrogen atoms and one (1) oxygen atom in one molecule of H2O.
How many water molecules are there in H2O?
There is one water molecule in H2O
What elements make up one molecue of water?
One molecule of water is composed of two hydrogen atoms and one oxygen atom, which are bonded together. The chemical formula for water is H2O.
Is water a molecule why?
Water is a compound containing two elements: oxygen and hydrogen, H2O.
What's the difference between a molecule and a compose?
A molecule consists of atoms covalently bonded to one another. The molecule can consist of atoms of only one element, like H2 or S8, or a combination of different elements, such as H2O, in which case it is a compound.
What elements are combined to make up water?
two elements hydrogen and oxygen is used to make water i.e H2O . there are two molecules of hydrogen and one molecule of oxygen
