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56 protons.

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12y ago
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3mo ago

Each barium atom has 56 protons in its nucleus.

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Q: How many protons are in the nucleus of each barium atom?
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Related questions

What is in the middle of each atom?

The nucleus, which contains protons and neutrons, is located in the center of each atom. Electrons orbit around the nucleus in specific energy levels or shells.


What determines the element that an atom belongs to?

The number of protons in the atom's nucleus determines the element that the atom belongs to. This number is known as the atomic number and is unique to each element. By identifying the number of protons in an atom, we can determine its elemental identity.


What is the atomic number always equal to?

The atomic number is equal to the number of protons in an atom's nucleus.


How many protons nucleus have?

The number of protons in a nucleus is determined by the atomic number of the element. Each proton carries a positive charge and contributes to the stability and identity of the atom.


Where is each subatomic particle located in a atom?

electron - electron cloud protons and neutron- nucleus


The nucleus of a fluorine atom has a charge of?

The nucleus of a fluorine atom has a charge of +9. This is because fluorine has 9 protons in its nucleus, each with a charge of +1. The number of protons in the nucleus determines the overall positive charge of the atom.


The atomic number is based on the number of in the nucleus of the atom?

The atomic number is based on the number of protons in the nucleus of the atom. Each element on the periodic table has a unique atomic number determined by the number of protons in its nucleus.


How many protons would be present in an atom of barium?

There are four protons. Also four neutrons and four electrons


The atomic number of an element is always the same as?

The number of protons in the nucleus of its atoms.


What particle of an atoms tells us how to find the atomic number?

The number of protons in the nucleus of an atom determines the atomic number. The atomic number corresponds to the number of protons in an atom's nucleus and identifies the element.


How are elements identified in terms of their of their atoms?

Each atom of one specific element has the same number of protons. For example, Helium has 1 proton in every atom's nucleus. To find how many protons are in an elements atoms nucleus, look at the elements atomic number on the Periodic Table.


What does the atomis number tell you?

The atomic number tells you the number of protons in an atom's nucleus. It also determines the element's identity, as each element has a unique atomic number.