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H2 is an element as it does not include any other elements from the Periodic Table.
What else can I help you with?
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)
In the reaction 2Li(s)+2H2O(l) ➝ 2LiOH(aq)+H2(g), which compound is in the gaseous state?
H2(g) is the compound in the gaseous state in the given reaction.
Is hydrogen an ionic or covalent compound?
Neither. Hydrogen is an element, not a compound. Though it normally occurs in the form of covalently bonded molecules.
Is hydrogen a molecule and or compound or element?
Hydrogen is an element because it is made up of only one type of atom, which is hydrogen itself. When two hydrogen atoms bond together, they form a hydrogen molecule (H2). So, hydrogen can exist as both an element and a molecule.
How do you calculate the grams of an element in a specific amount of a compound?
To calculate the grams of an element in a compound, you need to find the molar mass of the element and the compound. Then, use the formula: (mass of element/molar mass of compound) x molar mass of element. This will give you the grams of the element in the compound.
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.
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).
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)
When the reaction 2Li s plus 2H2O l 2LiOH aq plus H2 g what compound is in the liquid state?
LiOH (Apex 2021)
Which element is h2?
H2 is the elemental form of hydrogen.
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.
In the reaction 2Li(s)+2H2O(l) ➝ 2LiOH(aq)+H2(g), which compound is in the gaseous state?
H2(g) is the compound in the gaseous state in the given reaction.
Is hydrogen gas an element or a compound?
hydrogen gas is H2 so it only contains hydrogen. therefore it is an element
What type of compound is H2?
H2 is the formula of the diatomic molecule of hydrogen.
