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The mass of a beryllium atom can be calculated by adding the total number of protons and neutrons in the atom, then multiplying by the mass of each particle. Beryllium has 4 protons and 5 or 6 neutrons, depending on the isotope (Be-9 or Be-10). The mass of a proton is approximately 1.007 Atomic Mass units (amu) and the mass of a neutron is approximately 1.008 amu. By adding these values together, you can determine the mass of a beryllium atom.
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How you calculate the atomic mass?
the Atomic Mass number is the number of protons/electrons in an atom
How do you calculate the atomic mas based on the number of protons and neutrons of an atom?
To calculate the atomic mass of an atom, you would add the number of protons and neutrons together. Protons and neutrons each have a mass of approximately 1 atomic mass unit (amu). The sum of the protons and neutrons will give you the atomic mass of the atom in atomic mass units.
What has 4 neutrons?
An atom of beryllium has 4 neutrons. It has an atomic number of 4, which corresponds to the number of protons in its nucleus.
How many electrons does a neutral atom with four protons contan?
Berylium with an electron structure of 1s22s2 has 4 electrons.
How do you calculate atomic mass unit of gold?
The atomic mass unit (amu) is a unit of mass used to express the average mass of an atom or molecule. To calculate the atomic mass unit of gold (Au), you would look at the atomic mass of gold on the periodic table, which is approximately 197 amu.
The mass number of berylium?
Berylium is a non metal element. Atomic mass of it is 9.
How many electrons in berylium?
Berylium is a metal element. There are 4 electrons in a single atom.
Which has a greater atomic radius at atom of fluorine or an atom of beryllium?
An atom of fluorine
Mass number used to calculate the number of?
The mass number is used to calculate the number of nucleons in an atom. It represents the sum of protons and neutrons in the nucleus of an atom. By knowing the mass number, one can determine the approximate atomic mass of the atom.
How do you calculate the mass of the atom?
Protons and neutrons= mass
How do you calculate a mass of am atom?
To calculate the atomic mass of an element, add up the mass of protons and nuetrons.
What is Berylium's Atomic mass?
Atomic mass is roughly the amount of protons and neutrons in an element. Berylium has 4 protons and 5 neutrons giving it an atomic mass of about 9. (9.012182 amu)
What is the mass number and how do you calculate it?
The mass number is the total number of protons and neutrons in an atom's nucleus. To calculate the mass number, simply add the number of protons and neutrons together in the nucleus of an atom.
What is the mass number for breyllium?
Berylium is a non metal element. Atomic mass of it is 9.
How do you calculate the atomic mass?
the Atomic Mass number is the number of protons/electrons in an atom
How you calculate the atomic mass?
the Atomic Mass number is the number of protons/electrons in an atom
How many protons and neutrons does a berylium atom have?
4 protons and about 5 neutrons
