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Molecular weight.

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13y ago
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7mo ago

The atomic number of an element is equal to the number of protons, which also equals the number of electrons in a neutral atom.

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Q: What is equal to the number of protons and electrons?
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Do protons and electrons have the same number?

Yes, the atomic number is equal to the number of protons. The number of protons is also equal to the number of electrons


If an atom contains 15 electrons it will also have 15?

protons. The number of protons in an atom is equal to the number of electrons to maintain overall neutrality.


Is the number of protons no of electrons?

Yes , the no. of electrons is equal to the no. of protons


Nobelium has an atomic number of 102 how many protons and electrons does it have?

Nobelium has 102 protons and 102 electrons, as the number of protons is equal to the atomic number, and in a neutral atom, the number of protons is equal to the number of electrons.


When atoms are at rest what do they have an equal number of?

When atoms are at rest, they have an equal number of electrons and protons, giving them a neutral charge.


How many electrons versus protons in an atom?

The number of electrons should = the number of protons.


Is the number of valence electrons equal to the number of protons?

No, the number of valence electrons is not always equal to the number of protons. The number of valence electrons is determined by the group number of an element on the periodic table, while the number of protons is the atomic number of the element.


What is equal to the number of protons which is equal to the number of electrons?

Do you mean what does the number of protons equal? This is the atomic number of the element. All isotopes of an element will have the same number of protons, only the number of neutrons varies.


Where did you found in an element number of protons and electrons?

The number of protons in an element is equal to its atomic number, which can be found on the periodic table. For neutral atoms, the number of electrons is also equal to the number of protons.


How would you figure the number of protons or electrons in an atom?

To find the number of protons in an atom, refer to the atomic number of the element on the periodic table. The number of protons is equal to the atomic number. For neutral atoms, the number of electrons is also equal to the number of protons.


The number of these is equal to the number of electrons in an atom?

The number of protons in the nucleus of an atom is equal to the number of electrons around the nucleus.


How many electrons and protons are there in potassium?

A potassium atom has 19 protons and 19 electrons. This is because the number of protons in an atom is equal to its atomic number, which for potassium is 19. Electrons in a neutral atom are equal to the number of protons.