Yes, each element consists of only one type of atom in terms of atomic number, which is the number of protons in the nucleus. However, atoms of the same element can differ in mass number and are called isotopes. Mass number is the sum of protons and neutrons in the nucleus of an isotope. The numbers of neutrons can vary, so the mass number can vary.
Yes an element is one atom. Some elements consist of two or more of the same element when it appears in nature, ex. O2, H2. The elements differ because they have different amounts of electrons, protons and neutrons.
an element consists of only 1 type of atom !
A pure element is an also known as a chemical element. Pure elements consist of only one type of atom. Aluminum is the only pure element in the group.
i don't know about 2
there is only one atom of each element
Only be coincidence; the atomic number is defined as the number of protons in a nucleus of each atom of the element.
an element consists of only 1 type of atom !
An element consist of one type of atom only but atoms of elements are joined together to make compounds.
Sodium, Aluminium, Chlorine gas....every thing that are in its element form or only consist of one type of atom is called element.
A pure element is an also known as a chemical element. Pure elements consist of only one type of atom. Aluminum is the only pure element in the group.
It means that you have one atom of each element in the formula
By definition, an element is a substance with only one type of atom. So no, each element has its own type of atom.
Each element is made up of one kind of atom. Every element is made up of electrons (negative), protons (positive) and neutrons (neutral). Only protons and neutrons have mass. Electrons orbit the nucleus which contains protons and neutrons.
there is only one atom of each element
i don't know about 2
there is only one atom of each element
An Element is the substance consisting of only one type of atom
Electrons are smaller than atoms. There are electrons in atoms, but no atoms in electrons.