6Li has 3 protons, neutrons and electrons.
7Li has 3 protons, 4 neutrons and 3 electrons.
I believe its 1.152x1023 i got that by dividing the Atomic Mass by 6.022 I believe its 1.152x1023 i got that by dividing the atomic mass by 6.022 I believe its 1.152x1023 i got that by dividing the atomic mass by 6.022
1 mol Li is equal to 6,022.10^23 particles of Li.
Same as the mole of any substance, the number of atoms is Avagadro's number (L): 6.022 x 10^23
This isn't a question. Moles are a unit of amount of substance, while lithium is... an element.
Same as in one mole of anything else. One mole = one mole.
This is the Avogadro number: 6,022140857.10e23.
12 particles
About 6.9 grams.
Neon molecule is mono-atomic. 20.18 g (1 mole) of neon will have 6.023 x 1023 atoms of neon
Yes. 1 mole of all elements (including carbon) or compounds contain Avogadro number of particles (6.023 x 1023 particles)
In one mole of a substance, there are 6.022 x 1023 particles. So, 1.57 moles x (6.022 x 1023 particles/1 mol) = 9.45 x 1023 particles.
1.00 mole is always 6.022*10+23 particles (of any kind)Compare this with the following common senseexpressions:1.00 dozen is always 1.20*10+1 particles (of any kind)1.00 gross is always 1.44*10+2 particles (of any kind)
1 mole of the element has 6.023 x 1023 atoms 1 mole = 4 g of helium = 7 g of lithium = 9 g of beryllium = 11 g of boron = 12 g of carbon = 14 g of nitrogen = 16 g of oxygen
0.106 moles Lithium (6.022 X 1023/1 mole Li) = 6.38 X 1022 atoms of Lithium ======================
12.7 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 1.10 X 10^24 atoms of lithium
I assume you mean; 0.01456 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 1.263 X 10^21 atoms of lithium
1 Mole = 6.022x10^23
1 mole of representative particles of a substance is a very large number. It represents 6.02294x1023 particles.
I assume you mean 97.9 grams lithium. 97.9 grams lithium (1 mole Li/6.941 grams)(6.022 X 10^23/1 mole Li) = 8.49 X 10^24 atoms of lithium ---------------------------------------
1 mole has 6.02 x 10^23 particles so 4 moles would have (6.02x10^23)x(4)= 2.408x10^24 particles.
6*10^23 particles in 1 mole of everything you can count. (it's same like in "12 in one dozen")
1 mole of lithium has 6.023 x 1023 atoms. So 5 moles will have 30.115 x 1023 atoms
it can be said that 1 mole oflithium is equal in mass to its molar mass wwhich is 6.94 g/mol
6.02214076×1023
It depends on what the substance is. For the elements, the number given as the atomic weight for an element on the Periodic Table is also the number of grams/mole. For example, lithium has an atomic weight of 6.941, so one mole of lithium would be 6.941 grams of lithium. In theory you can have a mole of anything -- electrons, ions, shoes, dollar bills, cars, etc...