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H, for the element hydrogen.

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Related Questions

Which element has the smallest number of proton in the atom?

The element with one proton per atom is hydrogen.


Which element has the smallest number of proton in its atom?

The element with one proton per atom is hydrogen.


What element is the simplest atom?

The element hydrogen is the simplest atom and the most abundant in the universe. It is composed of one proton and one electron.


What have one proton and no neutrons in its nucleus?

The only element that has one proton and no neutrons is a hydrogen atom.


How many protons does an atom of the first element listed on the periodic table have?

Hydrogen, being the first element, has one proton and one neutron in its nucleus.


Number of protons in a hydrogen?

The "NUMBER" (#) of Protons in an Atom of Hydrogen is one (1). The number of protons is what makes a specific element that element. Hydrogen always has one proton no matter what. If someone says that a hydrogen atom has two protons(they are incorrect), it is no longer hydrogen; it is the element Helium.


Why is H also an accepted symbol for a proton?

H +This indicates the ion of hydrogen, which has donated it's only electron and has become positively charged. Hydrogen is one proton with one electron in it's orbital, so H + is a good symbol for the positively charged proton.p +Is also used.


What happens if an atom of uranium loses a proton?

If an atom of uranium loses a proton, it becomes an atom of an element with one less proton in its nucleus, known as an isotope of a different element. This change can alter the atomic number, mass number, and chemical properties of the atom.


How many electrons in an element with one proton?

The number of PROTONs and the number of ELECTRONs are always equal in a neutral atom. Therefore an element with one PROTON will have one ELECTRON and that element will be called Hydrogen.


When the nucleus of a nitrogen atom absorbs a proton the resulting element is?

Oxygen, the element with an atomic number higher by one than that of nitrogen.


Which elements contains only one protron?

Only one element has single proton(proton is correct spelling). The element is Hydrogen. It has a single proton in it's nucleus and no neutrons. A single electron revolves around in s subshell of 1st energy shell( K shell). A Hydrogen atom which has lost it's electron can be said to be proton. No other element known has single proton in the nucleus (protons only reside in nucleus of atom) of it's atom.


What you call an atom contains one proton inside the nucleus?

The element Hydrogen