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H2 is an element as it does not include any other elements from the Periodic Table.
Crawford Rodriguez
Wiki User
∙ 12y agoIt's a compound.
Wiki User
∙ 11y agoWiki User
∙ 12y agoElement.
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What is a compound called with the same element?
It is simply called a molecule of an element. (ex: O2 is oxygen gas, H2 is hydrogen gas)
Why is a compound different from an element?
a compound is many elements mashed together into one. water is H2O and is a compound. H2 for 2 hydrogen molecules, and O for 1 oxygen molecule. Oxygen is an element. When you give 1 oxygen molecule 2 hydrogen molecules it becomes a compound.
Are all molecules compound why or why not?
No. There are many molecules that are composed of only one element, such as hydrogen, H2, oxygen, O2, and nitrogen, N2.
In the reaction 2Li(s)+2H2O(l) ➝ 2LiOH(aq)+H2(g), which compound is in the gaseous state?
H2
What is an element what is a compound?
An oxide is a compound that contains oxygen and at least one other element that is less electronegative than oxygen.
Is H2 an element , compound or a mixture?
nylon
Is H2 and compound?
H2 or hydrogen gas is neither a mixture nor a compound. It is an element because it is only made up of one element which is hydrogen.
Is hydrogen a compound or an element or a homogenous or a heterogenous?
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
Is hydrogen gas an element or a compound?
hydrogen gas is H2 so it only contains hydrogen. therefore it is an element
What is a compound called with the same element?
It is simply called a molecule of an element. (ex: O2 is oxygen gas, H2 is hydrogen gas)
What elements are in non polar compounds?
Non metals only. Can be a compound of a same element throughout like S8 or a compound of C and H2
Is aluminium oxide an element or compound?
Aluminium oxide is a compound 'cos it's made of 2 kinds of atoms. If it has to be an element, it has to be made of same kind of atoms like graphite/diamond/H2(gas).
Why is a compound different from an element?
a compound is many elements mashed together into one. water is H2O and is a compound. H2 for 2 hydrogen molecules, and O for 1 oxygen molecule. Oxygen is an element. When you give 1 oxygen molecule 2 hydrogen molecules it becomes a compound.
Which element is h2?
H2 is the elemental form of hydrogen.
Are all molecules compound why or why not?
No. There are many molecules that are composed of only one element, such as hydrogen, H2, oxygen, O2, and nitrogen, N2.
What is the difference between a molecule of an element and a molecule of a compound?
An element can be distinguished by only one atom of an element because it has significant properties, while a molecule has to be found by two atoms like O2 and H2.
When the reaction 2Li s plus 2H2O l 2LiOH aq plus H2 g what compound is in the liquid state?
LiOH (Apex 2021)
