yes
a group of the same attoms create an element and a group composed of different atoms forms a compound
Cesium, which is in Group 1 of the periodic table, has the largest atoms. This is because as you move down a group, the atomic size generally increases due to the addition of more electron shells.
Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb), and Bismuth (Bi)
if the atoms are of the same type then they would form an element. if the atons are not of the same type then they would be a compound. the atoms or the group of atoms join together with the help of a bond which is formed either by the donation or sharing of an electron.
nitrogenAmino acids are made up of a carbon atom with four groups attached: an amino group, an acid group, a hydrogen atom, and an R group. The amino group is made up of one nitrogen atom with three hydrogen atoms attached to it.
a group of the same attoms create an element and a group composed of different atoms forms a compound
valence electrons
Elements are just one type of atom. An element is a group of atoms of one type.
Uranium has the heaviest atoms out of these three elements. It is a radioactive element with atomic number 92 and a relatively high atomic mass.
Each column going down the periodic table is an atomic group.
Cesium, which is in Group 1 of the periodic table, has the largest atoms. This is because as you move down a group, the atomic size generally increases due to the addition of more electron shells.
Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb), and Bismuth (Bi)
Being a noble gas (element in group 18), it exists as individual atoms. There is London forces between the atoms.
Element X belongs to Group 16 of the periodic table, also known as the chalcogens. This group includes elements like oxygen, sulfur, and selenium. Element X's ability to form ions with a 2- charge suggests that it has 6 valence electrons.
if the atoms are of the same type then they would form an element. if the atons are not of the same type then they would be a compound. the atoms or the group of atoms join together with the help of a bond which is formed either by the donation or sharing of an electron.
nitrogenAmino acids are made up of a carbon atom with four groups attached: an amino group, an acid group, a hydrogen atom, and an R group. The amino group is made up of one nitrogen atom with three hydrogen atoms attached to it.
The attractions between the atoms of each successive element in Group 0 (noble gases) generally decrease from top to bottom. This is because as you move down the group, the atomic size increases, leading to weaker interatomic forces, such as London dispersion forces. These weaker forces result in lower attractions between the atoms.