0
Add your answer:
Earn +20 pts
What is the atomic number number of nuetrons and the number of electrons of hydrogen?
Hydrogen atom: Atomic number: 1 Number of neutrons: 0 [for commonest isotope] Number of electrons: 1
What is the total number of electrons that must be represented by the Lewis structure of a hydrogen cyanide molecule HCN?
The total number of electrons in a hydrogen cyanide (HCN) molecule is 10. Hydrogen contributes 2 electrons, carbon contributes 4 electrons, and nitrogen contributes 5 electrons. Combined, this totals 11 electrons.
Do hydrogen and atoms have an equal number of electrons?
No. Neutral atoms of each element, including hydrogen, have a unique number of electrons, which is equal to the number of protons in their nuclei. The number of protons is the element's atomic number on the periodic table.
Which element has the lowest number of electrons?
Hydrogen, the element with the lowest atomic number.
True or false Hydrogen and oxygen atoms have an equal number of electrons?
False. Hydrogen atoms have one electron, while oxygen atoms have eight electrons.
What is the atomic number number of nuetrons and the number of electrons of hydrogen?
Hydrogen atom: Atomic number: 1 Number of neutrons: 0 [for commonest isotope] Number of electrons: 1
What is the number of valence electrons in hydrogen?
1
How many electrons are there in hydrogen deuterium?
Hydrogen has 1 electron while deuterium, which is an isotope of hydrogen, also has 1 electron. The number of electrons in an atom is determined by the atomic number of the element, which is 1 for hydrogen.
What is the total number of electrons that must be represented by the Lewis structure of a hydrogen cyanide molecule HCN?
The total number of electrons in a hydrogen cyanide (HCN) molecule is 10. Hydrogen contributes 2 electrons, carbon contributes 4 electrons, and nitrogen contributes 5 electrons. Combined, this totals 11 electrons.
What is the atomic number number of neutrons and the number of electrons of hydrogen?
Normal Hydrogen has an atomic number of 1, no neutrons and 1 electron.
Do hydrogen and atoms have an equal number of electrons?
No. Neutral atoms of each element, including hydrogen, have a unique number of electrons, which is equal to the number of protons in their nuclei. The number of protons is the element's atomic number on the periodic table.
What is the number of valence in hydrogen sulfate?
Hydrogen sulfate (HSO4-) has 7 valence electrons. This is calculated by adding the number of valence electrons in sulfur (6 electrons) and hydrogen (1 electron), then subtracting one due to the negative charge on the ion.
Does hydrogen have more electron than uranium?
No, Uranium has far more electrons. In a neutral atom number of electrons=number of protons=atomic number. Hydrogen has 1 electron. Uranium has 92.
Which element has the lowest number of electrons?
Hydrogen, the element with the lowest atomic number.
True or false Hydrogen and oxygen atoms have an equal number of electrons?
False. Hydrogen atoms have one electron, while oxygen atoms have eight electrons.
How many electrons does this element have O?
The atomic number of an element tells you the amount of of electrons. In oxygen, symbol 'O', there are 8 electrons since the atomic number is 8. For example, the atomic number of Hydrogen is 1, so there is 1 electron in a Hydrogen atom.
The number of valence electrons in cyclopentadiene C5H6 is?
The number of valence electrons in cyclopentadiene C5H6 is 54. Carbon has 4 valence electrons and hydrogen has 1, giving a total of 30 for carbon atoms and 24 for hydrogen atoms.
