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Does hydrogen have 7 protons 7 neutrons and 7 electrons?

No. Atomic hydrogen has one proton and one electron.


What is the charge on an element with 0 neutrons and 1 proton and atomic number 1?

This is Hydrogen. Assuming it is not ionized it will have no charge.


What is the mass number for 1 proton and 0 neutrons?

The mass number is (by definition) the total sum of proton and neutron number in the nucleus of one particular isotope of an element.


How is that an element can have many forms if the protons never change?

Different number of neutrons result in different isotopes:Hydrogen - 1 proton, no neutronsDeuterium - 1 proton, 1 neutronTritium - 1 proton, 2 neutrons (radioactive)Different oxidation states by exchanging electrons between higher energy "hidden" orbitals and valence orbitals:Ferrous - Iron with 2 electrons in valence orbitalsFerric - Iron with 3 electrons in valence orbitals


how isotopes can have different masses and still be the same element?

For the same element the number of protons and electrons remains unaltered. Howerm for that same element the number of neutrons can vary., leading to different atomic masses. Taking hydrogen as an example. It has three isotopes. #1 ; protium ; 1 proton , 0 neutrons (Atomic Mass ; 1 + 0 = 1 ) #2 ; deuterium ; 1 proton , 1 neutron ( Atomic mass ; 1 + 1 = 2) #3 ; tritium ; 1 proton, 2 neutrons ( Atomic Mass ; 1 + 2 = 3) Notice for each isotope of hydrogen there is only ONE proton. However, for each different isotope of hydrogen there is a different number of neutrons. The Atomic Mass is the sum of the protons and neutrons). #4 ; Helium(He) ; 2 protons, 2 neutrons ( atomic mass 2 + 2 = 4 ). For comparison helium has 2(TWO) protons and 2 neutrons, but it is an entirely different element, because it has a different number of protons.

Related Questions

Does hydrogen have 7 protons 7 neutrons and 7 electrons?

No. Atomic hydrogen has one proton and one electron.


Protons neutrons and electrons of hydrogen?

1 proton, 0 neutrons, 1 electron


What is the charge on an element with 0 neutrons and 1 proton and atomic number 1?

This is Hydrogen. Assuming it is not ionized it will have no charge.


How many protons neutrons and electrons in H1?

There are 1 proton, 0 neutron and 1 electron in H1.


How many core atoms are in as atom?

An atom is made up of protons neutrons and electrons. Hydrogen has 1 proton and 1 electron. The numbers will vary from element to element.


How many protons and neutrons and electrons are in H?

There are 1 proton, 0 neutron and 1 electron in H1.


What is the proton neutrons and electrons of hydrogen?

1 proton and 1 neutron


Is an atoms number of protons is always the same as its number of valence electrons?

For neutral atoms, the electron number is always the same as the proton number.For ions, charged atoms, the proton number is different than the electron number by the charge (e.g. a hydrogen ion, H(+1) has 1 proton and 0 electrons, 1 more proton than electrons).


How many protons and electrons dose H plus have?

H+ has 1 proton and 0 electrons.Normal hydrogen has 1 proton and 1 electron. The number of protons always remains the same. The negative electron and the positive proton balance out the charge so that normal elemental hydrogen is neutral.H+ is the oxidized form of hydrogen. Its electron was taken away, so now it's left with 1 proton and 0 electrons, making its charge positive.H- is the reduced form of hydrogen. It has gained an electron, so now it has 1 positive proton and 2 negative electrons, making the charge equal to negative 1.


How many protons neutrons and electrons are in hydrogen?

Hydrogen - 1 proton, 1 electron Deuterium - 1 proton, 1 neutron 1 electron Tritium - 1 proton, 2 neutrons, 1 electron


What number of electrons in a neutral atom of an element will be equal to?

The amount of electrons is balanced by the same amount of protons in a neutral atom, such as for the neutral hydrogen atom; it has 1 proton and 1 electron.


What has 0 neutrons?

hydrogenEdit.Whoever wrote the answer above clearly is an idiot. At the moment there is no element with 0 neutrons. However, there are theories to an element known as element X. This element is obviously complete theory.By the way hydrogen has 1 neuron not 0.