Because the differences in atoms make different elements. Elements are multiple of similar atoms.
A substance in which all atoms are identical is called an element.
Copper sulfate (CuSO4) has 6 atoms and 3 chemical elements.
10 atoms of carbon16 atoms of hydrogen3 atoms of oxygen2 atoms of nitrogen1 atom of sulphur
Atoms of these elements do not combine with other atoms, even atoms of the same element, because their valence electron shells are full.
Elements have different properties because elements can be further divided than atoms and can be mixed by another element
neutrons of all atoms are alike
In the 1800s John Dalton did some experiments and these are some of his magnificent work: * all elements are composed of atoms. atoms can not be divided or destroyed * atoms of the same element are alike * .atoms of different elements are not alike * the atoms of two or more elements can join together to form compounds
its when too atoms are alike
Compound or substance: a molecule containing two or more types of chemical elements.
A substance in which all atoms are identical is called an element.
both have a nucleus of protons and neutrons and outer orbits of electrons
yes other than the electron count may differ.
they are alike because they all have mass ther diffrent because there lines, and isotpes
they are alike because they all have mass ther diffrent because there lines, and isotpes
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
Both atoms and molecules are the smallest bits of elements and compounds, respectively, that retain the chemical and physical characteristics of that substance. We also note that molecules are made up of atoms
Two or more atoms that are alike or different are called molecules.