No. Some may have different numbers of neutrons. Atoms of the same element (atoms with the same number of protons in the nucleus) may have different numbers of neutrons, and so will have different masses. As an example, chlorine is a mixture of different isotopes with some of the atoms having different neutrons numbers.
We know that atoms of the same elements are chemically identical. But the individual atoms can vary as regards the number of neutrons they have. This gives rise to the idea of isotopes of a given element.
No. Possible occurence of isomers which means elements with the same number of protons and electrons but different number of neutrons. All elements are different in terms of proton number but neutron and electron number may be the same due to ions or isomers.
No, they are not. Atoms of the same element often occur in isotopes, which have the same number of protons but a different number of neutrons. The Atomic Mass number of an element is the weighted average of the masses of all known isotopes of an element.
No- there are different isotopes (same number of electrons and protons as each other but differing numbers of neutrons
No. Atoms of each element is different from atoms of other elements. For example, copper atoms and zinc atoms are different.
no. different atoms make elements different
Elements have different properties because elements can be further divided than atoms and can be mixed by another element
When one element is combined with another element, a chemical compound results. The elements are chemically bonded together to make this compound.
A substance in which all atoms are identical is called an element.
what is an elment elment is a substance made of one kind of atom.
A compound is different from an element in that a compound is made up of several elements. An element is a base atom only. Think of a compound as a living room set and an element as a couch only.
The atomic number of the isotopes of an element is identical; the mass number is different.
yes, protons affect which element an atom is. Each isotope of different elements has generally a different number of neutrons. Isotopes with the same neutron number are called isotones.
All elements have a specific signature, whereby one element is exactly different from another element.
The isotopes of the same element have an identical number of protons and electrons; the number of neutrons is different.
Elements have different properties because elements can be further divided than atoms and can be mixed by another element
Elements are made of tiny particles called atomsAll atoms of a given element are identical (Proven wrong)The atoms of a given element are different from any other element (Not completely true)Atoms of one element can combine with atoms of another element to form chemical compounds
An element and compound. Element- A group of atoms with identical proton numbers, Compound- 2 or more DIFFERENT elements chemically held together.
Each atom of an isotope of beryllium (or of another element) is different from the atoms of an other isotope. But all the atoms of an isotope are identical.
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
Simply put, an element is made up of identical atoms, and a compound is made up of non identical atoms. If I am wrong, blame my science teacher.
All elements have a specific signature, whereby one element is exactly different from another element.
Elements are pure substances that cannot be broken down by chemical means. The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.