The neutral atom of lithium has 3 electrons.
Three. Since the atom is neutral the number of protons and electrons will be equivalent. Lithium is atomic number 3 indicating there are 3 protons in the element, hence three electrons.
Lithium loses one electron when fulfilling the octet rule. A neutral atom of lithium will have the same number of electrons as protons, 3. Therefore, a lithium ion will have one less electron, 2.
There are 17 electrons i a neutral atom of chlorine.
A neutral atom of helium has 2 electrons.
Neon has ten electrons and as a Nobel gas is generally neutral
Lithium's atomic number is 3. Thus, it has 3 protons in each atom, all of which have a +1 charge. To be electrically neutral then, lithium must also have 3 electrons per atom.
A lithium ion (Li+) has one less electron than a neutral lithium atom. This means a lithium ion has 3 electrons.
Three. Since the atom is neutral the number of protons and electrons will be equivalent. Lithium is atomic number 3 indicating there are 3 protons in the element, hence three electrons.
3, the same as the number of protons, which is the same as the atomic number.
Lithium loses one electron when fulfilling the octet rule. A neutral atom of lithium will have the same number of electrons as protons, 3. Therefore, a lithium ion will have one less electron, 2.
There are 17 electrons i a neutral atom of chlorine.
A neutral atom of helium has 2 electrons.
Neon has ten electrons and as a Nobel gas is generally neutral
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A neutral lithium atom has 3 electrons, the same as the number of protons, which is the atomic number of lithium. There is no lithium ion with a charge of 7+. If you mean lithium with a mass number of 7, the number of protons is 3 and the number of neutrons is 4.
A neutral atom of fluorine contains 7 valence electrons.
5 electrons because no. of protons= no. of electrons