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If an atom has 80 protons and 121 neutrons and is not in an excited state how many electrons does the atom have?
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∙ 13y ago
80
Wiki User
∙ 13y ago
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Number of protons neutrons and electrons in zinc?
When it comes to zinc, the amount of neutrons is considerably higher than the number of protons and electrons. In zinc there are 30 protons include, 35 neutrons and 30 electrons. Unless you are dealing with Ion, the number of protons is always equal to the number of electrons.
Fundamental particle of an atom?
Protons and neutrons are found in the nucleus. While these are theoretically composed of quarks (conversely even more massive particles), quarks do not exist in a free state so are not "fundamental particles" by definition.
How many protons neutrons and electrons does sodium ion contain?
The simplest way to figure this out is as following: the atomic number of sodium is 11, which gives you the number of protons. The number of electrons = the number of protons. The number of neutrons is the atomic weight (22.98 in this case) rounded minus the number of protons. Therefore sodium has 11 protons, 11 electrons, and 12 neutrons. Hope this helps! :)
How do the numbers of protons neutrons and electrons for an element compare?
In the neutral state, all atoms of the same element contain equal numbers of protons and electrons. However, most elements have atoms with different numbers of neutrons. These are called isotopes.
Two isotopes of the same element have the same number of what?
They have the same number of protons and different number of neutrons.
Number of protons neutrons and electrons in zinc?
When it comes to zinc, the amount of neutrons is considerably higher than the number of protons and electrons. In zinc there are 30 protons include, 35 neutrons and 30 electrons. Unless you are dealing with Ion, the number of protons is always equal to the number of electrons.
If an atom has 80 protons and 121 neutrons and is not in an excited state how many electrons would Bohr say the atom has A. 41 B. 80 C. 121 D. 201?
80
Does carbon have the same number of protons neutrons and electrons?
Carbon has 6 protons an 6 electrons (in a neutral state). The number of neutrons is: - for 12C: 6 neutrons - for 13C: 7 neutrons - for 14C: 8 neutrons For artificila isotopes: number of neutrons = mass number - atomic number
Fundamental particle of an atom?
Protons and neutrons are found in the nucleus. While these are theoretically composed of quarks (conversely even more massive particles), quarks do not exist in a free state so are not "fundamental particles" by definition.
Are protons found in an atom electrons are neutrons?
The protons and neutrons are joined in the center by a strong force and the electrons circle the outer most area of the atoms field. Electrons reside in a state of dematerialization. Than are not solid nor a cloud.
How many protons neutrons and electrons does sodium ion contain?
The simplest way to figure this out is as following: the atomic number of sodium is 11, which gives you the number of protons. The number of electrons = the number of protons. The number of neutrons is the atomic weight (22.98 in this case) rounded minus the number of protons. Therefore sodium has 11 protons, 11 electrons, and 12 neutrons. Hope this helps! :)
How or where is gamma radiation formed?
In the atomic nucleus as protons and/or neutrons fall from excited states towards their ground state.
How many electronsprotonsand neutrons does helium have?
Helium has two protons, and, in its neutral state, two electrons. It can have either one or two neutrons.
How many protons and electrons are present if the atomic mass is 18 and has 8 neutrons and a charge of -1?
atomic mass = protons + neutronsprotons = atomic mass - neutrons = 18 - 8 = 10 protons (Neon)In ground state, protons = electrons = no charge-1 charge means gain of 1 e-, so number of electrons = 11 electrons
How do the numbers of protons neutrons and electrons for an element compare?
In the neutral state, all atoms of the same element contain equal numbers of protons and electrons. However, most elements have atoms with different numbers of neutrons. These are called isotopes.
What do all atoms have the same number of?
Atoms contain equal numbers of protons and electrons until they are ionized into a charged species or "ion."
The atomic mass equals what?
In science the basic unit is the atom which is composed of neutrons, protons, and electrons. Electrons are generally considered to small to count as part of the mass. Atomic mass is the sum of neutrons and protons. For example: Oxygen has 6 protons and, in its natural state, 6 neutrons. This means that its atomic mass is 12.
