0
one neutron in the nucleus.
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What is the similarities between lithium 6 and lithium 7?
The number of protons and electrons is identical.
What is true about lithium 6 and lithium 7?
lithium 6 has fewer neutrons, while lithium 7 is heavier
If the atomic mass of lithium is 6.941 and it exists as lithium-6 and lithium-7 what percent of the isotope is lithium-7?
It is 94% of the time that lithium has 4 neutrons.
Do all lithium atoms have the same mass?
No. There are different isotopes of lithium which have different numbers of neutrons and thus different masses. There are two stable isotopes of lithium: Lithium-6 with 3 neutrons and Lithium-7 with 4 neutrons.
What is lithium atomic mass?
Naturally occurring lithium contains two isotopes. The common one has an atomic mass of 7. About one per cent of the lithium has an atomic mass of 6.The atomic mass of Lithium-Li is 6.941 grams.
What is the difference between lithium 6 and lithum 7 on the periodic table?
Lithium-6 and lithium-7 are two different isotopes of lithium. All lithium atoms have 3 protons, but they may have different numbers of neutrons. Lithium-6 has 3 neutrons ans lithium-7 has 4 neutrons.
What is the similarities between lithium 6 and lithium 7?
The number of protons and electrons is identical.
What is different between the two isotopes of lithium?
Lithium-isotope 6 has 3 neutrons. Lithium-isotope 7 has 4.
What is true about lithium 6 and lithium 7?
lithium 6 has fewer neutrons, while lithium 7 is heavier
What is the difference between -1 and -7?
6
If the atomic mass of lithium is 6.941 and it exists as lithium-6 and lithium-7 what percent of the isotope is lithium-7?
It is 94% of the time that lithium has 4 neutrons.
Why is the mass number of lithium 7?
6.941 is the average mass of lithium's isotopes. The majority of lithium (on average about 92.5%) is lithium-7 with 3 protons and 4 neutrons while about 7.5% is lithium-6 with 3 protons and 3 neutrons. A number of other isotopes exist but only in trace amounts.
What is difference between 6 and 7?
1
What is the mass number for lithium?
Lithium is element #3. That, of course, is the atomic number - the number of protons. The atomic mass will of course depend on the specific isotope. The most common isotope is Lithium-7, that is, atomic mass = 7. Lithium-6 also occurs in nature as a stable isotope.
What is raid 7 Difference between raid 6 and raid 7?
RAID 7 is triple parity RAID 6 is double parity.
What is the difference between 15 by 6 and 15 by 7 on a Mitsubishi Montero sport?
it means the 7 is a wider tire than the 6
Does the lithium have 3 protons 3 electrons and 4 neutrons?
It has 0 neutrons. The number relates to the number of nucleons in the isotope. Lithium must have 3 protons to be lithium, and 3-3 leaves 0 neutrons. ie. Carbon has 6 protons, so the isotopes Carbon-11 and Carbon-12 have 11-6 = 5 neutrons and 12-6=6 neutrons respectively. Lithium-3 is so unstable that it cannot be created, said another way, there is no bound state between 3 protons. The lightest lithium isotope is Lithium-4, which has a lifetime of about 9.1 X 10^-23 seconds, or 91 millionths of a millionth of a millionth of a second. Lithium-4 decays to Helium-3 by proton emission.
