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What is the number of atomic mass of a certain atom that has 22 protons 22 electrons and 27 neutrons?
Wiki User
∙ 12y ago
The atomic mass number of an atom equals the sum of the numbers of neutrons and of protons; in this instance, 27 + 22 = 49.
Wiki User
∙ 12y ago
The Atomic Mass of an atom is the sum of its protons and neutrons. In this case, the atom has 22 protons and 27 neutrons, so its atomic mass is 22 + 27 = 49.
Wiki User
∙ 14y agoSi, because the the protons are the same thing as the atomic number and the neutrons are going to be half of the atomic weight or atomic mass.
Wiki User
∙ 14y agoCo
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What atomic particles carry mass?
Protons, neutrons, and electrons are atomic particles that carry mass. Protons and neutrons contribute most of the mass to an atom's nucleus, while electrons have a much smaller mass compared to protons and neutrons.
How many protons neutrons electrons atomic number and atomic mass does bromine have?
Bromine has 35 protons, 45 neutrons, and 35 electrons. Its atomic number is 35 and its atomic mass is approximately 80.
How many protons electrons and neutrons in bromine-80?
79? I'm pretty sure the atomic mass of Bromine is 80. Incase you were wrong, the Atomic mass = Number of protons + Neutrons, which is 80. The atomic number is 35, which is the number of protons. Protons = 35. So the No. of Neutrons = 80 ( protons & neutrons) - 35 (protons) = 45 ( No. of neutrons) and Finally for electrons = the number of protons which is 35.
What are the sub-atomic particles of uranium?
The sub-atomic particles of uranium include protons, neutrons, and electrons. Uranium-238, the most common isotope of uranium, has 92 protons, 146 neutrons, and 92 electrons.
Where is the protons neutrons and electrons locate?
The protons and neutrons are located in the atomic nucleus; the electrons are around the nucleus, arranged in shells.
What atomic particles carry mass?
Protons, neutrons, and electrons are atomic particles that carry mass. Protons and neutrons contribute most of the mass to an atom's nucleus, while electrons have a much smaller mass compared to protons and neutrons.
If a certain atoms has 6 protons 6 electrons 7 neutrons what will be its mass number?
If you're asking about atomic mass then the answer would be 13. Protons + Neutrons = Atomic Mass
What are the number of protons neutrons and electrons in an element?
Number of protons = Number of electrons = Atomic number Number of neutrons = Atomic number - Number of protons
How many protons neutrons and electrons are found in phosphorous?
Phosphorus has an atomic no. of 15 and its atomic mass is 31.=we know,atomic no.=number of protons==also, atomic mass=no.of protons+no. of neutrons==this implies, 31=15+no. of neutrons= 31-15=no. of neutrons= 16=no. of neutrons==also,no. of protons=no, of electrons=so, total no. of protons=15total no. of electrons=15total no. of neutrons=16
Atomic particles located in the nucleus?
Neutrons and protons.
What is the number of protons in the necleus?
# of protons = # of electrons # of protons/ electrons + # of neutrons = atomic mass
How are protons and neutrons related?
For a stable atom, no. of protons= no. of electrons no of neutrons= Atomic Mass- no. of protons
How many protons neutrons electrons atomic number and atomic mass does bromine have?
Bromine has 35 protons, 45 neutrons, and 35 electrons. Its atomic number is 35 and its atomic mass is approximately 80.
What plus what determines the atomic mass?
protons plus neutrons
What are atomic particle's?
They are neutrons, protons and electrons.
How many protons electrons and neutrons in bromine-80?
79? I'm pretty sure the atomic mass of Bromine is 80. Incase you were wrong, the Atomic mass = Number of protons + Neutrons, which is 80. The atomic number is 35, which is the number of protons. Protons = 35. So the No. of Neutrons = 80 ( protons & neutrons) - 35 (protons) = 45 ( No. of neutrons) and Finally for electrons = the number of protons which is 35.
How are electrons and protons related?
For a stable atom, no. of protons= no. of electrons no of neutrons= Atomic Mass- no. of protons
