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It has the lowest atomic number (one) as its nucleus contains only one proton (and (usually) no neutrons).
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∙ 13y ago
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What is the 1st element?
Hydrogen is the "lightest" element.
What is the 1st element in the periodic table with a half-filled orbital?
Hydrogen (H) is both the first element on the table and the first element with a half filled orbital (S1)
Why is hydrogen gas an element?
Hydrogen gas is an element because it is composed only of hydrogen atoms.
Is hydrogen a molecule and or compound or element?
Hydrogen is an element. Also a molecule.
What element is H12?
The element is Hydrogen. Given that H stands for Hydrogen.
What is the 1st element?
Hydrogen is the "lightest" element.
What is interesting about hydrogen?
An interesting fact about hydrogen is that it is the oldest ,1st,and the lightest element of all.
What is hydrogen's properties?
hydrogen is an element of the periodic table and has the symbol H. hydrogen has 1 electron and is 1st on the periodic table.
Is a Hydrogen a element or a compound?
it's an element!
What are the elements in hydrogen?
Hydrogen is an element. So the only element in hydrogen is hydrogen.
Number of electrons in the first orbital of the element hydrogen?
1st orbital has 1 electron only
What element is most abundant on the sun?
The element 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 an element and Oxygen an element flammable in element form?
hydrogen is but not oxygen
What is the element in hydrogen?
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
What is the 1st element in the periodic table with a half-filled orbital?
Hydrogen (H) is both the first element on the table and the first element with a half filled orbital (S1)
Hydrogen is a element or compund?
Hydrogen is known as a element and a compound. Hydrogen is a light element with one proton and a gas compound with two hydrogen atoms.
