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In one molecule H2O you'll find two ATOMs hydrogen (H atoms), as indicated by the subscripted 2 .
(You would do better by using capitals for elements.)
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoYou probably mean how many atoms are in H2O. A single molecule of H2O contains 2 atoms of Hydrogen and 1 atom of Oxygen.
Wiki User
∙ 11y agoOne.
A water molecule consists of 3 atoms: one Hydrogen atom and two atoms of Oxygen.
Wiki User
∙ 9y agoA formula just refers to one molecule of a substance. If your formula were something like 2H20 than that would mean you have two water molecules.
Wiki User
∙ 14y agoH2O is one molecule containing 3 atoms.
Wiki User
∙ 14y agoExactly one.
Wiki User
∙ 11y agoThat depends on the amount of water.
Wiki User
∙ 12y agoone
Wiki User
∙ 9y agoThree
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How many atoms of element Al are represented in the formula Al2 SO4 3?
Depending on the formula of the chemical compound containing aluminium.
How many atms of hydrogen are in this water molecule?
The chemical formula of water is H2O; water contain two hydrogen atoms.
From how many atoms is water made from?
The chemical formula of water is H2O. It implies it is made of three atoms.
What is the formula for dH2O and is it different than H2O?
DH2O is the moleculer formula for dH2o, it is distilled water ( Distilled water is water that has many of its impurities removed through distillation. Distillation involves boiling the water and then condensing the steam into a clean container.) that is the only difference
How many oxygen atoms are there in water?
One molecule of water contains two atoms of Hydrogen and one atom of Oxygen, which is why its formula is H2O.
How many atoms are represented in the formula?
A chemical formula is the representation of a molecule of a chemical compound; all the atoms from the molecule of this compound need to be represented in the formula.
How many atoms are represented in a formula CaCO3?
5 Atoms
How many atoms of element O are represented in the formula?
Depending on the formula ! Two atoms in PbO2, three atoms in Al2O3, etc.
If all of Earth's water was represented by 100 how many of fresh water would there be?
20000%
How many elements are represented by the chemical formula for sodium nitrate?
The chemical formula of sodium nitrate NaNO3. This molecule contain Na, N and O.
How many subscripts does the formula for water have?
The formula for water is H2O, the single subscript is the number 2.
If all of Earths water was represented by 100 millimeters how many millimeters of fresh water would there be?
25
How many atoms of element Al are represented in the formula Al2 SO4 3?
Depending on the formula of the chemical compound containing aluminium.
In the formula for sodium phosphate Na3PO4 how many moles of sodium are represented?
the formula does not show how many moles are in a compound, but it tells how many atoms of an element that are in the compound...
How many atoms are there in the formula of water?
The chemical formula of water is H2O; water contain two hydrogen atoms and one oxygen atom: 2 + 1= 3 atoms.
How many things can be represented by 16 bits?
A total of 65,536 items can be represented with 16 bits. A total of 64 items can be represented with 6 bits and 1024 items with 64 bits.
Is there a chemical formula for energy?
There is not a chemical formula for energy as it is not a chemical. However in some contexts such as physics it can be represented as many different letters (depending on the form it is in eg. Kinetic [ke] or gravitational potential [gpe]). Hope this helps :)
