In order to answer this question, a particular isotope of sulfur must be considered. The most common isotope is sulfur-32, which has 16 protons, 16 neutrons, and 16 electrons for a total of 48.
5CaSO4 has 5 moles of Sulfur or 3.011 X 10-22 Sulfur atoms
Sulfur has 10 core electrons. Because the core electrons = all electrons that aren't valence electrons. Sulfur has 16 electrons; 6 valence and 10 core.
the properties of elements are determined by the structures of their atoms.
There are 50 electrons in a sulfate ion. 16 in the sulfur 8 in each of the 4 oxygen 2 for the negative charge so the total electrons are 50
Boron has 5 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a boron isotope = Mass number - 5
The total number of subatomic particles in the nucleus
False; the atomic number is the total number if protons in the nucleus only.
21p+21e+24n=66
212
In this case, the number 209 represents the sum of protons + neutrons.
Protons and neutrons. The amu of an atom is the total number of protons and neutrons added together.
The chemical element, bismuth, has an atomic number of 83. That means that, assuming it's electrically neutral, it has 83 protons and 83 electrons. Since we know that this particular isotope of bismuth has a combined total of 205 protons and neutrons, the total number of subatomic particles in 205Bi; i.e., the total number of protons, neutrons, and electrons, is 205 + 83 = 288.
The Wikipedia lists an estimate of 10 to the power 80 hydrogen atoms for the observable Universe. The total number of particles would be somewhere in that order, depending on what "particles" you are thinking of.
The answer depends on the atom! The total number of subatomic particles in an atom of an isotope is the sum of the mass number and the atomic number of the isotope; the mass number counts the protons and neutrons together, and the atomic number recounts the number of protons, which in a neutral atom must be the same as the number of protons.
The "subatomic" particles in atoms are usually considered to be only protons, neutrons, and electrons, although these may contain sub-subatomic particles such as quarks and gluons. Every atom of xenon contains 54 protons and 54 electrons, because 54 is the atomic number of xenon. Every atom of xenon also contains neutrons. The lightest naturally occurring and radioactively stable isotope of xenon is Xe-124. Since the mass number is the sum of protons and neutrons, the total of protons, electrons, and neutrons for this isotope is 124 + 54 or 178. The number of particles for any other isotope of xenon may be found by adding the mass number to the atomic number.
Sulfur has 16 electrons, protons and neutrons.
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