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one neutron in the nucleus.

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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 true about lithium 6 and lithium 7?

Lithium 6 and lithium 7 are isotopes of lithium. The main difference between them is in the number of neutrons in their nuclei - lithium-6 has 3 neutrons, while lithium-7 has 4 neutrons. Lithium-7 is more abundant in nature than lithium-6.


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 difference between 6 and 7?

1


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?

To determine the percentage of lithium-7, we need to calculate the relative abundance of each isotope considering their atomic masses. Given that the atomic mass of lithium-6 is 6.015 and that of lithium-7 is 7.016, the percentage of lithium-7 is approximately 92.5% based on natural abundance.


Number of isotopes in lithium?

Lithium has two stable isotopes, lithium-6 and lithium-7. There are also several radioactive isotopes of lithium, with lithium-8 being the most common radioactive isotope.


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.


Which isotope of lithium has 3 neutrons?

The isotope of lithium with 3 neutrons is lithium-6. It has 3 protons, 3 electrons, and 3 neutrons in its nucleus. It is one of the two stable isotopes of lithium, along with lithium-7.


What is the difference between -1 and -7?

6


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 the difference between the sum of 6 and 7 and the product of 6 and 7?

The sum of 6 and 7 is found by adding the two numbers together, which equals 13. The product of 6 and 7 is found by multiplying the two numbers, which equals 42. Therefore, the difference between the two is 42 - 13 = 29.