Question

what do scientist call matter when all the atoms in it are the same? Explain
why u chose that answer

Answer 1

It is called an element.

And this question belongs in Chemistry or Physics.

Answer 2

explain answer

Answer 3

*please. And there's not much to explain, that's the definition of element.

Answer 4

wat is the defenition (Easy)

Answer 5

An element is a type of atom, in as much as it has the same number of protons.

Hydrogen is an element. All hydrogen atoms have 1 proton. The number of protons is the atomic number. Hydrogen therefore has atomic number 1.

Helium is another element. All helium atoms have 2 protons; that is, atomic number 2.

The oxygen you need to breathe and lives; they all have 8 protons, atomic number 8.

A group of atoms that all have the same number protons is an example of an element.