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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?
Atomic mass is simply the sum of the number of protons and the number of neutrons. If an atom has "A" protons and "B" neutrons, its atomic mass is A + B.
What is the Lewis structure for beryllium phosphide?
You would need to have to phosphate atoms and three berylium. P P P (with their respective dots- so each with 5) and then B B (with two dots) Then you can make arros pointing from the phosphorus to each Berylium atom.
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
How do you calculate the mass of the atom?
Protons and neutrons= mass
Mass number used to calculate the number of?
the mass number of an atom is used to calculate the number of neutrons and protons in the nucleus of an atom
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)
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
What is the mass number for breyllium?
Berylium is a non metal element. Atomic mass of it is 9.
In 4gm of Ag .calculate weight of one atom of Ag?
That should be mass, not weight. The mass of one atom of Ag doesn't depend on the size of the sample. Also, you can't "calculate" the mass of one atom from the information provided. You can look it up - or you can look up the atomic mass of Ag, and multiply it by the atomic mass unit.
