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.
37Li has 4 neutrons.
Lithium is a non metal element. There are 3 electrons in a single atom.
In a neutral atom of lithium-7, the number of protons equals the number of electrons. The atomic number of lithium is 3, which is the number of protons. So a neutral atom of lithium-7 has 3 protons and 3 electrons.
One. Lithium is a group1 element
The most frequent isotope of lithium has 4 neutrons.
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 3 electrons.
Lithium-7 has 3 electrons.
Lithium is a non metal element. There are 3 electrons in a single atom.
In a neutral atom of lithium-7, the number of protons equals the number of electrons. The atomic number of lithium is 3, which is the number of protons. So a neutral atom of lithium-7 has 3 protons and 3 electrons.
The element lithium has 3 protons and 3 electrons.
The number of protons and electrons is identical.
The atomic number of Lithium is 3. That means there are 3 protons and 3 electrons.
3
3, the same as the number of protons, which is the same as the atomic number.
Lithium loses one electron when it reacts
One. Lithium is a group1 element
3