5
In Li plus 1, the element is lithium (Li) which has 3 protons. Since it has a +1 charge, it means it has lost one electron, so it has 2 electrons.
There are 3 protons and 2 electrons present in a lithium ion.
Li+Basic information: Protons are positively charged and electrons are negatively charged. The charge of one proton cancels out the charge of one electron. The atomic number represents how many protons are in the nucleus of an atom.If the ion has more protons than electrons, then it will be positively charged overall. If the particle has three protons, then the atomic number is three, and the element is Lithium.
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.
Lithium-9 has exactly 3 protons, 3 electrons, and 6 neutrons. To Find the number of protons just look on your periodic table, the number usually above the element on the table or the number in bold. (3) Finding the number of neutrons is simply the number preceeding the name (9) minus the number of protons (3).
li has atomic no. 3 so it has protons= 3 electrons- 3
In Li plus 1, the element is lithium (Li) which has 3 protons. Since it has a +1 charge, it means it has lost one electron, so it has 2 electrons.
There are 3 protons and 2 electrons present in a lithium ion.
Li+Basic information: Protons are positively charged and electrons are negatively charged. The charge of one proton cancels out the charge of one electron. The atomic number represents how many protons are in the nucleus of an atom.If the ion has more protons than electrons, then it will be positively charged overall. If the particle has three protons, then the atomic number is three, and the element is Lithium.
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.
When you say Ion you have to specify whether its negative or positive and the number associated with it. For example: if its Li 3- it means it has 3 more electrons then regular Lithium (which has 3 electrons) that makes it 6 electrons and 3 protons (this nr doesnt change) for Li 3-. Obviously calculations vary depending on the type of ion.
Lithium-9 has exactly 3 protons, 3 electrons, and 6 neutrons. To Find the number of protons just look on your periodic table, the number usually above the element on the table or the number in bold. (3) Finding the number of neutrons is simply the number preceeding the name (9) minus the number of protons (3).
Lithium ion is Li^1+ and the number of protons is 3 and the number of electrons is 2.
The most frequent isotope of lithium has 4 neutrons.
Protons minus neutrons doesn't mean anything in chemistry. Protons plus neutrons gives the mass number. Protons minus electrons gives you the charge of an atom(ion). The number of protons are equal to the number of electrons in a neutral atom and the proton number is equivalent to the atomic number.
Lithium hydroxide has three atoms in it, one each of lithium, hydrogen, and oxygen. Also note that lithium is Li, not LI. Little details matter to chemists. A capital I means iodine.
The number of electrons is equal to the number of protons which determines it's atomic number. Therefore, the element with 3 electrons is the one with 3 protons which has an atomic number of three which is Lithium (symbol - Li, amu - 6.941)