What is the atomic value of lithium?
3
Lithium is an alkali metal with the atomic number = 3 and an atomic mass of 6.941 g/mol.
What is the atomic name of lithium?
Li
lithium (Li), chemical element of Group 1 (Ia) in the periodic table, the alkali metal group, lightest of the solid elements.
What are 5 facts about lithium?
Fun Lithium Facts
- Lithium is the lightest metal.
- Lithium has the lowest density of any metal.
- Lithium is a shiny, soft metal which reacts violently with water forming a strong corrosive base.
- Lithium burns with a bright red color.
- Lithium is used extensively in rechargeable batteries.
What are 3 uses of lithium?
The most important use of lithium is in rechargeable batteries for mobile phones, laptops, digital cameras and electric vehicles. Lithium is also used in some non-rechargeable batteries for things like heart pacemakers, toys and clocks.
What are lithium uses?
Lithium is used to treat and prevent episodes of mania (frenzied, abnormally excited mood) in people with bipolar disorder (manic-depressive disorder; a disease that causes episodes of depression, episodes of mania, and other abnormal moods). Lithium is in a class of medications called antimanic agents.
How is lithium formed?
It is found in small amounts in ores from igneous rocks and in salts from mineral springs. Pure lithium metal is produced by electrolysis from a mixture of fused (molten) lithium chloride and potassium chloride.
What contains lithium?
Lithium is a highly reactive, light metal naturally found in very low levels throughout the body. It is available as a dietary supplement and is commonly found in drinking water and in many foods, including grains, vegetables, mustard, kelp, pistachios, dairy, fish, and meat.
What are 3 uses for lithium?
What are fun facts about lithium?
Interesting Facts about Lithium
- Although it is a metal, it is soft enough to cut with a knife.
- It is so light it can float on water.
- Lithium fires are difficult to put out.
- Along with hydrogen and helium, lithium was one of the three elements produced in large quantities by the Big Bang.
What are the properties of lithium?
Lithium Properties Lithium has a melting point of 180.54 C, a boiling point of 1342 C, a specific gravity of 0.534 (20 C), and a valence of 1. It is the lightest of the metals, with a density approximately half that of water. Under ordinary conditions, lithium is the least dense of the solid elements.
What is the atomic mass number of lithium?
Atomic Mass of Lithium. Atomic mass of Lithium is 6.941 u. Note that, each element may contain more isotopes, therefore this resulting atomic mass is calculated from naturally-occuring isotopes and their abundance. The unit of measure for mass is the atomic mass unit (amu). One atomic mass unit is equal to 1.66 x 10 -24 grams.
What is lithium’s atomic radius?
Atomic radius of lithium is 134 pm. Atomic radius of bromine is 114 pm. Lithium atoms are bigger than bromine atoms.
What is the atomic symbol for lithium?
Lithium (from Greek: λίθος, romanized: lithos, lit. ‘stone’) is a chemical element with the symbol Li and atomic number 3. It is a soft, silvery-white alkali metal.
How many electrons does lithium have?
So for the element of LITHIUM, you already know that the atomic number tells you the number of electrons. That means there are 3 electrons in a lithium atom .