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All isotopes of hydrogen contain one proton. The single thing that makes each element unique is the number of protons in its nucleus. Only that. Neutron count can vary with different isotopes of an element, and electron count can vary as we see an atom loan or borrow electrons. Proton count always identifies an element, and nothing else. The word "isotope" means the same element, with the same properties, but with different numbers of neutrons. Most hydrogen atoms have one proton and no neutrons. Deuterium is the isotope that has one proton and one neutron, and tritium has one proton and two neutrons.
Hydrogen with oxygen forms water; deuterium and oxygen forms "heavy water". Tritium is radioactive, and decays into helium-3.
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What is the formula for a molecule made up of two hydrogen atoms and one sulfur atom?
The chemical formula for a molecule made up of two hydrogen atoms and one sulfur atom is H2S. In this compound, one sulfur atom is bonded to two hydrogen atoms.
What two elements is water made up of?
Oxygen and hydrogen are the two ellements that make up water.
What does H20 stand for?
H2O stands for hydrogen 2 atoms , oxygen 1 atom.
What is the difference between a hydrogen atom and a hydrogen molecule?
A hydrogen atom consists of one proton and one electron, whereas a hydrogen molecule consists of two hydrogen atoms bonded together. In a hydrogen molecule, the two hydrogen atoms share electrons to form a covalent bond, resulting in a stable molecule.
Why is hydrogen a pure substance?
Hydrogen is a pure substance because it is a single element made up of only 1 type of particle.
What is water made up out of?
water is made up of hydrogen and oxygen; two atoms of hydrogen and one atom of oxygen
Do hydrogen have atom?
Firstly, atom made up of nucleus and electrons. More atoms join up to make a molecule. Hydrogen is made up of bunch of molecules form by 2 Hydrogen atom join together. Basically, Hydrogen is the atom. If you are still unclear bout that, you might want to google it, shouldn't be hard to find. Good luck.
What compound is made up of two hydrogen atoms and one oxygen atom?
Water is made of one oxygen atom and two hydrogen atoms per molecule
What is the formula for a molecule made up of two hydrogen atoms and one sulfur atom?
The chemical formula for a molecule made up of two hydrogen atoms and one sulfur atom is H2S. In this compound, one sulfur atom is bonded to two hydrogen atoms.
Is water made of hydrogen and oxygen atom?
Yess it is made up of both hydrogen and oxogen because of its name h2o
Which substance is made up of only one kind of atom?
hydrogen
What is water h2o made of?
It is made up of 2 hydrogen atoms and 1 oxygen atom. :)
What is H2o made up of what molecules?
2 Hydrogen atoms and one Oxygen atom. * H20
The hydroxyl group is made up of an oxygen atom and an blank atoms joined by covalent bond?
Hydrogen atom
Is hydrogen a substance made up of one kind of atom?
Yes and no. There are 3 isotopes of hydrogen. All are hydrogen but each is different because they have different weights because they have different numbers of neutrons. Hydrogen is an element and it is defined by the number of protons so, in that respect, all hydrogen is the same because all hydrogen has a single proton.
Is the compound HCl made up of molecules?
Yes, the compound HCl is made up of molecules. In its gaseous state, hydrogen chloride exists as diatomic molecules, with each molecule made up of one hydrogen atom and one chlorine atom bound together by a covalent bond.
Is a molecule of hydrogen sulphide made up of 1 hydrogen atom and 2 sulphur atoms?
No, 2 Hydrogen, 1 Sulphur. H2S
