0
Atoms of the same element with different atomic masses are known as isotopes. Isotopes differ only by the number of neutrons present in the nucleus of the isotopes. The number of protons is the same for all isotopes of an element (because if there were different numbers of protons, then the atoms would not be of the same element).
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How many neutrons and protons are there in an atom?
The number of protons is equivalent to the atomic number which can be got from the periodic table. The number of neutrons is the atomic weight minus the number of protons. Again, this information is available from the periodic table.
Atoms that have the same atomic numbers but different atomic weights are called what?
If they have the same atomic number but different mass, then they have a different number of neutrons, and they are called ISOTOPES.
Which element is Atomic number- 112?
The element with an atomic number of 112 is called Copernicium. It is a synthetic, radioactive element that can only occur in a laboratory.
What atom of an element with a different number of neutrons?
Isotopes.
Atoms that are the same kind is called?
Isotopes - atoms with the same atomic number, number of protons and number of electrons
The various atomic weights of the same element are called what?
Isotopes
Are atons of an element having the same atomic no but different atomic weights?
Yes, and they are called isotopes.
The various atomic masses of the same element are called .?
isotopes
What are atoms with the same atomic number but different mass called?
Atoms with the same atomic number are all atoms of the same element. However, if the atoms have different molecular weights, they are isotopes of the same element.
How many neutrons and protons are there in an atom?
The number of protons is equivalent to the atomic number which can be got from the periodic table. The number of neutrons is the atomic weight minus the number of protons. Again, this information is available from the periodic table.
Atoms that have the same atomic numbers but different atomic weights are called what?
If they have the same atomic number but different mass, then they have a different number of neutrons, and they are called ISOTOPES.
Which element is Atomic number- 112?
The element with an atomic number of 112 is called Copernicium. It is a synthetic, radioactive element that can only occur in a laboratory.
What atom of an element with a different number of neutrons?
Isotopes.
What element has a relative atomic mass of 15.5?
Relative atomic mass, also called atomic weight, is listed on the periodic table for each element. There is no element listed on the periodic table with a relative atomic mass of 15.5.
An element can be identified by its atomic number called?
proton.
What is the number in front of an element called?
atomic number
What is the number on top of an element called?
The Atomic Number
