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When is an atom neutral When mass number equals number of protons equals number of electrons or when atomic number equals number of protons equals number of electrons?
An atom is neutral when the number of protons in the nucleus equals the number of electrons surrounding the nucleus. This means that the atom has no overall charge, as the positive charge of the protons is balanced by the negative charge of the electrons. The mass number, which is the sum of protons and neutrons, does not necessarily impact the neutrality of the atom.
35 protons how many electrons?
An atom with 35 protons is iodine, which is a neutral atom. In a neutral atom, the number of electrons equals the number of protons, so it also has 35 electrons. Therefore, an atom with 35 protons has 35 electrons.
If an atom has 42 protons and 36 neutronshow many electrons will it have?
An atom is electrically neutral when the number of protons equals the number of electrons. Since the atom has 42 protons, it will also have 42 electrons, regardless of the number of neutrons. Therefore, this atom will have 42 electrons.
What if their are 18 protons in an atom how many electrons are their?
If an atom has 18 protons, it is neutral and will have the same number of electrons, which is also 18. In a neutral atom, the number of protons equals the number of electrons, balancing the positive and negative charges. Therefore, an atom with 18 protons will contain 18 electrons.
How many electrons are in the mass number of 111 and protons of 50?
There are 50 electrons. In a neutral atom, the number of electrons equals the number of protons.
When is an atom neutral When mass number equals number of protons equals number of electrons or when atomic number equals number of protons equals number of electrons?
An atom is neutral when the number of protons in the nucleus equals the number of electrons surrounding the nucleus. This means that the atom has no overall charge, as the positive charge of the protons is balanced by the negative charge of the electrons. The mass number, which is the sum of protons and neutrons, does not necessarily impact the neutrality of the atom.
In a neutral atom the number of electrons equals the number of what?
The number of electrons should equal the number of protons, otherwise you have an ion.
What is the number of protons in a neutral atom equal to?
The number of protons equals the number of electrons in an uncharged atom.
What is the number of electrons in a neutral atom equals?
In a neutral atom the number of electrons is equal to the number of protons. The opposite charge between protons and electrons is what allows for a neutral atom.
35 protons how many electrons?
An atom with 35 protons is iodine, which is a neutral atom. In a neutral atom, the number of electrons equals the number of protons, so it also has 35 electrons. Therefore, an atom with 35 protons has 35 electrons.
How many protons and electrons are contained in an atom of element ruthenium?
An atom of ruthenium contains 44 protons and 44 electrons. This is because the number of protons in an atom determines its identity, and for a neutral atom, the number of protons equals the number of electrons.
How can you find number of electrons in an atom?
In a neutral atom, the number of electrons equals the number of protons. The number of protons is the atomic number of the element on the periodic table.
If an atom has 42 protons and 36 neutronshow many electrons will it have?
An atom is electrically neutral when the number of protons equals the number of electrons. Since the atom has 42 protons, it will also have 42 electrons, regardless of the number of neutrons. Therefore, this atom will have 42 electrons.
What if their are 18 protons in an atom how many electrons are their?
If an atom has 18 protons, it is neutral and will have the same number of electrons, which is also 18. In a neutral atom, the number of protons equals the number of electrons, balancing the positive and negative charges. Therefore, an atom with 18 protons will contain 18 electrons.
How many electrons are in the mass number of 111 and protons of 50?
There are 50 electrons. In a neutral atom, the number of electrons equals the number of protons.
How do you find the number of protrons and electrons in an atom?
The number of protons in an atom is equal to its atomic number, which is typically found on the periodic table. The number of electrons in a neutral atom is also equal to the number of protons. If the atom is charged (an ion), the number of electrons may be different from the number of protons.
The number of protons equals the number of?
The number of protons in a nucleus is called the atomic number, usually identified as the symbol Z. It defines the element in the Periodic Table. In a neutral atom, ie not ionised, there is an equal number of electrons
