The element with an atomic number of 8 is Oxygen. It has 2 electrons in the first shell and 6 in the second, leaving a valence of 2. Oxygen, therefore, can form covalent bonds with only two Hydrogen atoms. This is also known as water.
An element with atomic number 7 (nitrogen) can make a maximum of 3 covalent bonds, while an element with atomic number 16 (sulfur) can make a maximum of 2 covalent bonds. Therefore, when they combine, they can form a total of 5 covalent bonds between them.
The atomic number of the chemical element hydrogen is 1.
Hydrogen chloride is not an element; it is a compound and has no atomic number!
Hydrogen was used by Dalton as his standard for atomic mass.
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
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An element with atomic number 7 (nitrogen) can make a maximum of 3 covalent bonds, while an element with atomic number 16 (sulfur) can make a maximum of 2 covalent bonds. Therefore, when they combine, they can form a total of 5 covalent bonds between them.
The atomic number of the chemical element hydrogen is 1.
Hydrogen chloride is not an element; it is a compound and has no atomic number!
Hydrogen is a gas. atomic number of H is 1.
Hydrogen is a non metal element. Atomic mass of it is 1.0079.
Hydrogen is a non metal element. Atomic number of it is 1.
Hydrogen is the element with the Atomic Number 1.
Hydrogen is a non meta element. Atomic Mass of it is 2.
Hydrogen is a non meta element. Atomic Mass of it is 2.
Atomic (covalent) radius of hydrogen is 31 pm. Atomic (covalent) radius of gold is 136 pm.