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Which element has 42 protons

Updated: 8/11/2023
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13y ago

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An element's atomic number gives its number of protons. Checking the Periodic Table, we see that molybdenum is the element with the atomic number of 42. Thus molybdenum has 42 protons in its nucleus.

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13y ago
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12y ago

Arsenic (As) because if you round 74.922 you get 75. Then you subtract the number of electron/protons 75-33=42

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13y ago

Molybdenum (Mo) has 42 protons in its nucleus, as its atomic number is 42.

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13y ago

An element's atomic number gives its number of protons. Molybdenum has an atomic number of 42. Thus, it is the element with 42 protons.

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14y ago

There can only be one element to an atomic number. I'm sure if you happened to glance at a periodic table, you would notice that Molybdenum corresponds to atomic number 42.

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15y ago

arsenic

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11y ago

Molybdenum

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11y ago

molybdenum

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Q: Which element has 42 protons
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Related questions

The atomic number represents the number of?

The atomic number is the number of protons in an element. Ex: Molybdenum's A.N. is 42. so it has 42 protons.


How many protons and neutrons does the element MO have?

Molybdenum-96 (not Mo-96) or Mo 96 42 has 42 protons and 54 neutrons. The atomic number is number of protons The mass number minus the atomic number is number of neutrons


What is manganese made of?

Molybdenum (Mo) is a metal in which its atoms contain 42 protons, 42 electrons, and 50 to 56 neutrons.


What is the name of protons in the atoms of an element?

Protons are protons, no matter what element they are in.


How many protons and neutrons are in molybdenum?

molybdenum has 13 protons and 13 electrons


How many protons neutrons and electrons does Molybdenum have?

For the commonest isotope there are 42 protons , 42 electrons and 56 neutrons. However, it has several naturally stable isotopes, they have, 50 neutrons, 52 neutrons, 53 neutrons, 54 neutrons, 55 neutrons and 58 neutrons. However, for all isotopes the number of protons and electrons remains the same, otherwise it would be a different element.


How many protons are in an atom of a pure element?

Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.


What element contains 16 protons?

what element contains 16 protons? what element contains 10 protons?


Protons element 25?

Manganese, the 25th element, has 25 protons.


Do protons of an element vary?

All atoms of the same element have the same number of protons. Atoms of different elements have different numbers of protons. The number of protons determines the element.


What is the amtoic number of the periodic table?

The atomic number is the number of protons in an atom of that element's nucleus. For instance, molybdenum has a 42-proton nucleus.


What chemical has 53 neutrons and 42 electrons?

42 electrons implies atomic number of 42, which implies that it's molybdenum. With 42 electrons implies 42 protons implies an atomic mass of 42+53=95 which is 95Mo, one of the stable isotopes of this element. Please see the link.