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.
10 atoms of carbon16 atoms of hydrogen3 atoms of oxygen2 atoms of nitrogen1 atom of sulphur
There are 118 known elements, not 100 types of atoms. Elements are made up of atoms with specific numbers of protons in the nucleus. The first 92 elements occur naturally, with the rest being synthetic and created in laboratories.
A compound must have at least two atoms of different elements.
Zero group elements are considered monoatomic because they consist of single atoms that do not bond with each other. In a group with zero elements, there are no interactions or combinations possible between atoms, leading to monoatomic nature.
Atoms that are alike can form elements, while atoms that are different can combine to form compounds. Elements are substances made up of only one type of atom, whereas compounds are made up of different types of atoms bonded together in specific ratios.
its when too atoms are alike
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
A substance in which all atoms are alike is an element.
Dalton believed that there was a different atom for each element that there was, and that these atoms made up the elements that were in existence. He did not say exactly how these atoms were different, just that they were different. Dalton also believed that all of the atoms for a given element were exactly alike in every way.
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