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What is the electron number of an atom?
The electron number of an atom is equal to the number of protons in its nucleus, which defines the atom's atomic number. In a neutral atom, this means the number of electrons also equals the number of protons, balancing the positive charge of the protons with the negative charge of the electrons. For example, a carbon atom has 6 protons and therefore 6 electrons. If the atom is ionized, the electron number may differ from the number of protons.
Indicates the number of protons and electrons for this Sulfide ion?
A sulfide ion has 16 protons and 18 electrons. The additional electron gives the ion a negative charge, making the number of electrons greater than the number of protons.
What is the relationship between the number of protons and the number of electrons in a negative ion?
a negative ion means that an electron(s) has been gained. therefore, there will be a higher number of electrons than protons, as the number of protons will not change
What do you to find a electron of an isotope?
subtract the number of protons from the number of electrons. The above answer does not answer the question!!
How many particles do the atom have?
An atom typically consists of three main particles: protons, neutrons, and electrons. Protons and neutrons reside in the nucleus, while electrons orbit around the nucleus. The number of protons determines the atom's identity, while the total number of protons and neutrons in the nucleus gives the atom's mass number.
What electron has 51 protons and 72 electrons?
This electron would have 51 protons and 51 electrons. The number of electrons in an atom is equal to the number of protons, as atoms are electrically neutral.
How many protons and eletrons does carbon have?
count the number of protons which will be equal to number of electron.
Indicates the number of protons and electrons for this Sulfide ion?
A sulfide ion has 16 protons and 18 electrons. The additional electron gives the ion a negative charge, making the number of electrons greater than the number of protons.
If an atom losses an electron it will be positive and called a what?
If an atom loses an electron, it becomes positively charged and is called a cation. This occurs because the number of positively charged protons in the nucleus is greater than the number of negatively charged electrons.
The atomic number of an element is the number of?
Is the number of protons or electron found in a given (neutral) element.
What no. ef proton and electron in an atom?
Atomic number = Number of protons = Number of electrons
The part of an element that never changes is the?
The number of protons.
What is equal to the number of protons and is different for each element?
electron
Which subatomic particle determines the behavior of an element?
The electron shell is the source of an element's chemical properties and the moderator of chemical reactions; the electron shell depends on the protons that constitute the atom
What happens to the atomic number of sodium when it loses one electron?
Atomic number is the number of protons in the nucleus of an atom. Therefore, sodium's atomic number is always 11, even if it loses 1 electron. However, when a sodium atom loses 1 electron, it will form an ion with a 1+ charge.
What is the number of protons in the neucleus called?
the answer is that it is called a atomic number.
What is the total number of protons and neutron's in an atom called?
mass number = protons + nuetrons
