The Atomic Mass of Lithium is 6.941. Its has 3 protons and the most common has 4 neutrons.
Li-6 has 3 neutrons and Li-7 has 4 neutrons.
Li-6 has 3 neutrons and Li-7 has 4 neutrons.
The number of protons will always be 3 in each Li atom, and either 3 or 4 neutrons, depending on the Li atom's isotope. 6Li has 3 protons, while 7Li has 4. All other isotopes of Lithium are unstable.
A typical atom of iodine contains 74 neutrons.
The lithium ion is essentially the same as the lithium atom, except it has lost 1 electrons. The number of protons and neutrons remain the same. Thus, the lithium ion, Li+ has 3 neutrons, just like the lithium atom.
The most frequent isotope of lithium has 4 neutrons.
45 neutrons
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.
A stable atom of Zinc (Zn) typically has 34 neutrons.
The atomic weight minus the number of protons = the atom's neutrons.
52 neutrons.
A typical atom of iodine contains 74 neutrons.