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What is the number of subatomic particles in sulfur?
Sulfur has 16 protons and 16 electrons, which are both subatomic particles. It also has 16 neutrons in its most stable isotope, sulfur-32. Therefore, sulfur has a total of 48 subatomic particles.
What are the subatomic particles of calcium?
The subatomic particles of calcium are protons, neutrons, and electrons. Calcium has 20 protons, 20 electrons, and varying numbers of neutrons depending on the isotope.
Which subatomic particles have mass and re included in the calculation of the atomic mass number?
Protons and neutrons are the subatomic particles that have mass and are included in the calculation of the atomic mass number. Electrons have very low mass compared to protons and neutrons and are usually not included in the atomic mass calculation as they contribute very little to the overall mass of an atom.
What element has 28 subatomic particles in the nucleus of one atom?
The only non-radioactive isotope with the specified properties is silicon-28, which constitutes more than 90 % of naturally occuring silicon.
The tiny particles that make up atoms are called what?
Atoms are made up of tiny particles called electrons. The nucleus of an atom contains a mix of positively charged protons and neutrual neutrons. An atom is classified by the number of protions compared to the number of electrons. If it is neutral it is classified as an ion, if it has more protons the atom is positively charged, and if it has more electrons than the atom is negatively charged. If a group of atoms are bound together they become a molecule.
Which subatomic particles are used to determine an atoms mass number?
Two particles are considered. they are protons and nrutrons
What 2 subatomic particles can you determine form the atomic number?
The number of protons as well as the number of electrons.
What 2 subatomic particles can you determine from the atomic number?
Atomic number is same as the number of protons and number of electrons.
How do you determine sum of subatomic particles?
The mass number is the sum of protons and neutrons in the atomic nucleus.
Why does the number of proton in an atom determine the identity of the element?
Because the protons keep their integrity/identity whilst the electrons act as 'glue' binding all the subatomic particles together.
What two subatomic particles do you add together to get the mass number?
The two subatomic particles you add together to get the mass number of an atom are protons and neutrons. Protons have a positive charge, while neutrons have no charge, but together they contribute to the mass of an atom.
How do you determine the no of each subatomic particles?
If you use 24He notation then the bottom number in the number of protons and electrons and the top number minus the bottom number is the number of neutrons
What is the number of subatomic particles for oxygen?
24
Has the number of subatomic particles changed?
No, from 80 years.
What is the subatomic particles on which the atomic number is based?
The subatomic particles on which the atomic number is based are protons. The atomic number of an element is equal to the number of protons in the nucleus of its atoms.
Is sodium a subatomic particle?
No, sodium is not a subatomic particle. Sodium is a chemical element with the symbol Na and atomic number 11. Subatomic particles are particles smaller than an atom, such as protons, neutrons, and electrons.
What two subatomic particles contribute to the amu?
Protons and neutrons. The amu of an atom is the total number of protons and neutrons added together.
