There are two different elements in a water molecule. Its composed of 2 hydrogen atoms and one oxygen atom. H_2O
A water molecule consists of two different elements, hydrogen and oxygen. It contains a total of three atoms: two hydrogen atoms and one oxygen atom.
Two types of elements: Hydrogen (H) and oxygen (O).
H2O= 2 hydrogen and 1 oxygen
Two - hydrogen and oxygen, hence the formula H2O.
H2O. 2 Hydrogen atom, 1 Oxygen atom.
2
The error in the question is that it refers to hydrogen and oxygen as "elements" instead of "atoms." So, it should state: "A water molecule contains two hydrogen atoms and one oxygen atom."
A molecule is an atom made of atoms of more than one type bound together. This can include different elements, like a water molecule (H2O) which is made up of hydrogen and oxygen atoms.
A molecule of water is composed of two different kinds of atoms: one oxygen atom and two hydrogen atoms.
A molecule is a substance composed of two or more atoms chemically bonded together. These atoms can be of the same element (diatomic molecules like oxygen, O2) or different elements (e.g., water, H2O).
A group of different atoms form a molecule. Not really, no. An Element, is a kind of atom. So each atom has it's own element. A group of atoms joined together is called a molecule, and each atom can be of the same element, or different elements. A water molecule (one bit of water) is made of two Hydrogen atoms joined to an Oxygen atom. (Hydrogen and Oxygen are elements) it's Chemical Formula is H2O...
An atom is the smallest unit of matter that can't be divided, a molecule is a combination of atoms. A molecule is formed when several atoms of different elements combine. That's how we can get a molecule of water if we combine two atoms of Oxygen and one atom of Hydrogen.
The error in the question is that it refers to hydrogen and oxygen as "elements" instead of "atoms." So, it should state: "A water molecule contains two hydrogen atoms and one oxygen atom."
Because most molecules are made of atoms of different elements just like water and made up as hydrogen and oxygen
Water is a molecule rather than an atom because it consists of more than one atom. In fact it consists of atoms of two different elements.
Yes. Remember that when 2 atoms of the same or different elements combine, it forms a molecule. 2 hydrogen atoms + 1 Oxygen atom = 1 molecule of H20(water). The same holds true for proteins, proteins are composed of amino acids, which are in turn composed of different molecules, which are also composed of different atoms.
This is a molecule.
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
I don't think there is a such thing, sorry. a molecule isn't the same as a compound. They are 2 different things a molecule is the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound. A compound is not. Hope this helps. =)
Enzyme molecules are biological catalysts that speed up chemical reactions in living organisms by lowering the activation energy needed for the reaction to occur. This property allows enzymes to increase the rate of reactions without being consumed in the process.
A molecule may consist of atoms of a single chemical element, as with oxygen (O2), or of different elements, as with water (H2O).
A molecule of water is composed of two different kinds of atoms: one oxygen atom and two hydrogen atoms.
A water molecule (H20) is made up of 2 hydrogen atoms, and 1 oxygen atom