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electrons have negligible mass. the mass of the ion depends on how many protons and neutrons are present.

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What is the mass number of an ion with 107 electrons 159 neutrons and a 1 charge?

266


What is the mass number of an ion with 107 electrons 159 neutrons and a plus 1 charge in integer form?

If the ion has a +1 charge and has 107 electrons, that means that it originally had 108 electrons, and therefore has 108 protons. The mass number is the sum of the protons and neutrons, 108 + 159, and therefore is equal to 267.


What is the identity of an ion with an atomic number is 16 and mass 33 and 18 electrons?

The ion with an atomic number of 16, mass 33 and 18 electrons is the sulfide ion S2-


What is the mass of a calcium ion when it loses 2 electrons?

Imperceptably less than one with its full compliment. Electrons are very important particles, but they have almost no mass of their own.


What ion has 18 electrons and a mass number of 33 and atomic number of 16?

The sulfide ion, S2-.


When it loses two electrons to become a calcium ion what is it's new mass?

38 amu EDIT: This answer is INCORRECT. Electrons do not have significant mass.


What is the mass number of the ion?

The mass number of an ion remains the same as the element. This is because an ion gains or loses electrons which have minimal mass.


Is the mass of an ion different from the mass of the atom it came from?

A small difference of mass exist because the gain or loss of electrons.


How many electrons does Bh have?

The atomic number of Bohrium (Bh) is 107. So it has 107 protons and 107 electrons.


What is the mass number of an ion with 107 electrons and a 1 charge?

Mass number is the sum of the number of protons (atomic number) and neutrons in the nuclei of the atoms of an isotope of a particular element. The information given can be used to find the number of protons, which is 106. You can know this because in a neutral atom, the numbers of protons and electrons are the same. So you take away the single extra electron in the ion, and you get 106 electrons in the now neutral atom. So if there are 106 electrons, there are also 106 protons. However, you still cannot determine the mass number because the number of neutrons has not been given.


A sodium atom has a mass number of 23 Its atomic number is 11 How many electrons does it have if it is not an ion?

If the sodium atom is neutral (not an ion), it will have the same number of protons (11) as electrons. Therefore, a sodium atom with an atomic number of 11 will have 11 electrons when it is not an ion.


How many protons electrons and neutrons are in Bohrium?

# of protons:107 # of electrons:107 # of neutron:155