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What elements does contain 35 number of neutrons and 14 protons?
Wiki User
∙ 11y ago
A silicon isotope called silicon 35, with 35 neutrons instead of the regular 14.
Wiki User
∙ 11y ago
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What particles make up the mass of an atom?
The number of protons
Atomic masses of any two elements contain the same number of?
Protons and electrons
What does the atomic number of an atom made of?
An atomic nucleus contain protons and neutrons; protons and neutrons contain quarks and gluons.
Do atoms have neutrons in them?
Atoms of all elements can have neutrons in them. Only the element hydrogen has an isotope whose atoms do not contain neutrons, but all other isotopes of hydrogen have neutrons in them. In the heavier elements the number of neutrons always exceeds the number of protons in the atom.
How do protons and neutrons relate to an elements atomic number?
The atomic number is the same as the number of protons. It is unrelated to the number of neutrons.
An atoms mass number equals the combination of what two things?
The mass number of an element is equal to the sum of the elements neutrons and protons.
Atoms of different elements always contain different number of what?
well of protons, STOP CHEATING IN WIKIANSWERS AND DO YOUR WORK
Elements are different because their atoms contain different number of?
As the atomic number rises one, one proton, one electron, and a variable amount of neutrons are added.
Can two different element have the same number of proton?
Two different will always have different numbers of protons as the number of protons defines which element an atom is. However, two isotopes of different elements can have the same number of neutrons. For example the isotope carbon-13 has 6 protons and 7 neutrons while nitrogen-14 has 7 protons and 7 neutrons.
In periodic table of elements it is the sum of the number of protons and neutrons of an atom.?
The sum of protons and neutrons is the atomic mass.
What addition of elements make up an atomic number of 33?
The atomic number 33 is for arsenic (As); the nucleus contain 33 protons and 42 neutrons.
What is the name for the number of protons and neutrons in atoms and elements?
mass number
