The element lithium has 3 protons and 3 electrons.
Lithium has three protons and three electrons. The number of electrons always equals the number of protons. Lithium has two isotopes, one with three neutrons and one with four neutrons.
Lithium is element 3 on the periodic table and has 3 electrons and 3 protons
There are 3 protons and 2 electrons present in a lithium ion.
All lithium atoms and ions have three protons. The lithium ion has a charge of +1, meaning there is one less electron than protons, two.
The number of protons and electrons is identical.
Lithium has three protons and three electrons. The number of electrons always equals the number of protons. Lithium has two isotopes, one with three neutrons and one with four neutrons.
lithium has 3 protons which would also be 3 electrons.
The atomic number of Lithium is 3. That means there are 3 protons and 3 electrons.
3 protons and 2 electrons.
6Li has 3 protons, neutrons and electrons. 7Li has 3 protons, 4 neutrons and 3 electrons.
Lithium ion is Li^1+ and the number of protons is 3 and the number of electrons is 2.
find lithium on the periodic table. whatever its atomic number is, that's how many protons it has. a substance never changes the number of protons it has. so lithium will always have the same number of protons, regardless of the number of electrons or neutrons it has (otherwise it wouldn't be lithium).
Lithium is element 3 on the periodic table and has 3 electrons and 3 protons
all atoms have same number of protons and electrons and hence are neutral. lithium has 3 protons and 3 electrons
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.
The most frequent isotope of lithium has 4 neutrons.
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.