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An isotope with mass number 44 has four more neutrons than protons?
The isotope has 20 protons and 24 neutrons. This isotope is called calcium-44, and it is a stable isotope of calcium.
What is the formula of the compound between calcium and sulfur that has the percent composition 55.6 percent calcium and 44.4 percent sulfur?
The formula of the compound between calcium and sulfur with the given percent composition would be CaS. This is because the ratio of calcium to sulfur atoms in calcium sulfide matches the given percentage composition.
What is the formula to find the natural abundance?
In chemistry, natural abundance refers to the abundance of isotopes of a chemical element that is naturally found on a planet. Its formula is given as: abundance of isotope = average atomic weight of the element / exact weight of isotope.
What is the atomic number for the following isotope the calcium isotope with 22 neutrons.?
The atomic number of an element is defined by the number of protons in its nucleus. For calcium, which has the symbol Ca, the atomic number is 20, meaning it has 20 protons. The isotope of calcium with 22 neutrons would be calcium-42 (20 protons + 22 neutrons = 42). Therefore, the atomic number for this calcium isotope is 20.
How many neutrons are there in calcium?
The most common isotope of calcium (40Ca) has 20 neutrons. You can find this out by subtracting the number of protons (atomic number, 20), from the total AMU's of 40. About 96% of calcium on Earth is calcium-40. Calcium also has eight other isotopes, 41Ca through 48Ca, five of which are radioactive. The second-most prevalent stable isotope is 44Ca which is about 2% of all calcium.
What is an isotope of the element with 20 protons and 20 neutrons?
An isotope of the element with 20 protons and 20 neutrons is calcium-40. Calcium has an atomic number of 20, which means it has 20 protons. The total number of protons and neutrons in calcium-40 is 40 (20 protons + 20 neutrons).
How many neutrons calcium?
The number of neutrons is the difference between the Atomic Mass of an isotope and the atomic number of the element; each isotope of calcium has a different number of neutrons. See the link below for calcium isotopes.
How many nucleons are in the isotope of calcium?
there are 24 stable isotopes in the element calcium.
What is the chemical formula for calcium silicate?
The chemical formula for Calcium Silicate is Ca2SiO4.
What is calcium's formula?
Calcium doesn't have a formula. It is an element.
How many new neutrons in calcium?
The most stable isotope, calcium-40 has 20 neutrons.
What is the chemical formula for calcium chlorite?
The formula for calcium chromate is CaCrO4.
