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Hey there! You’ve come to the right place if you’re looking for info on lithium’s mass number. Let me break it down for ya: lithium’s mass number is 6.941, and it’s the third element on the periodic table. Pretty cool, huh? It’s an alkali metal that has a wide range of uses, from batteries to pharmaceuticals. So there you have it - now you know all about lithium’s mass number!
Why The Mass Number Of Lithium Is 7? [Solved]
Well, Lithium-7’s got it all - 3 protons and 4 neutrons, giving it a charge of +3 and a mass number of 7. Pretty cool, huh? It’s no wonder this element is so important!
Atomic Number: 3 - The atomic number of lithium is 3, which means that it has three protons in its nucleus.
Mass Number: 6 - The mass number of lithium is 6, which means that it has three protons and three neutrons in its nucleus.
Isotopes: Lithium has two naturally occurring isotopes, Li-6 and Li-7, with the former being the most abundant at 92%.
Melting Point: 453 K (180°C or 356°F) - Lithium has a relatively low melting point compared to other elements on the periodic table.
Boiling Point: 1615 K (1342°C or 2448°F) - Lithium also has a relatively low boiling point compared to other elements on the periodic table as well.
Lithium’s mass number is 3 - it’s the lightest element on the periodic table. It’s got a lot of uses, from batteries to medicine, and it packs a punch!
