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The Atomic Mass is the same as the atomic weight therefore it is 9.01218.

Beryllium is a non metal element. Atomic mass of it is 9.01.

The atomic mass number, which is distinct from the atomic mass and the atomic weight, is 9.

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8y ago
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15y ago

The average atomic weight for Beryllium is 9.0122 g-mol-1

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11y ago

The ATOMIC mass number of Be is 9.01 atomic mass units (amu).

This can be easily found by looking in the Periodic Table.

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14y ago

the atomic mass 9 the atomic number is 4 (the number of protons) so there is 5 neutrons in beryllium

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11y ago

Beryllium's mass no. is 9

Beryllium has 4 protons, 4 electrons, and neutrons

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9y ago

Beryllium is a useful element. It is also in the s block. Mass number of it is 9.

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13y ago

beryllium atomic mass is 9.01 g/mole

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Q: What is the Mass number in beryllium?
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Related questions

What is beryllium mass number?

Beryllium Atomic number: 4 Atomic Mass: 9.012


What is the mass number of berilium?

Mass number refers to a specific isotope of beryllium. Beryllium-9 is the most abundant beryllium isotope, making up virtually 100% of the element found on the earth.


What is the mass of the beryllium?

The Atomic Mass Of Beryllium Is 9.01218


Beryllium has a atomic number of four and a atomic mass of 9 beryllium has?

Therefore beryllium has 4 protons, 4 electrons and 5 neutrons.


What is the atomic mass of beryllium?

The Atomic Mass Of Beryllium Is 9.01218


What is the mass and the atomic of Be?

Beryllium (Be) has the (weighted) atomic mass of 9.0121831 grams. The atomic number is 4.


What is the atomic mass number beryllium?

Berilium is a non metal element. Atomic mass of it is 209.


What is beryllium-9s mass number?

Berylium is a non metal element. Atomic mass of it is 9.


If beryllium has an atomic number of 4 and an atomic mass of approximately how many neutrons does beryllium atom have?

Since the mass number is protons plus neutrons, it would have 5 neutrons.


How many protons are in the nucleus of an atom of beryllium?

The atomic/proton no. of beryllium is 3. Thus the number of protons is 3.


What elements have the atomic number 12 and atomic mass 8?

Atomic Mass 8 Beryllium Atomic Number Magnesium there is no element that has both


What is the mass and electronic configuration of beryllium?

The electron configuration of beryllium is: 1s22s2. The atomic weight (not mass) of beryllium is 9,012 183(3).