Greetings, iam Dallas Frisch, I hope all goes well today.
Wow, did you know that lithium has the lightest atomic mass of all elements? It’s true! At just 6.94 atomic mass units, it’s no wonder why lithium is so widely used in batteries and other products. Plus, it’s a great source of energy - who knew such a tiny element could pack such a punch? Amazing!
Is 7 The Atomic Mass Of Lithium? [Solved]
Wow, that’s a lot of info! Lithium-7 is the stable isotope of lithium, which is part of the alkali metals family. It has an atomic symbol of Li, atomic number 3 and an atomic weight of 6.938 to 6.997. It has a relative atomic mass of 7.016004 and 92.5% natural abundance with a nuclear spin of 3/2 - pretty cool!
Atomic Number: 3 - The atomic number of lithium is 3, which means that it has three protons in its nucleus.
Atomic Weight: 6.94 - The atomic weight of lithium is 6.94, which is the average mass of a single atom of the element in its most common isotopic form.
Isotopes: Two - Lithium has two naturally occurring isotopes, Li-6 and Li-7, with relative abundances of 7% and 93%, respectively.
Melting Point: 180°C - Lithium has a melting point of 180°C (356°F), making it one of the few elements that can exist as a liquid at room temperature and pressure conditions on Earth’s surface.
Boiling Point: 1342°C - Lithium’s boiling point is 1342°C (2448°F), making it one of the few elements that can exist as a gas at room temperature and pressure conditions on Earth’s surface
Lithium’s atomic mass is 6.94, which makes it the lightest metal on the planet. It’s a real lightweight! Plus, it has the highest electrochemical potential of any element, so it’s great for batteries and other applications. Who knew such a tiny atom could be so powerful?
