Molcule
Metals can form ionic bonds with non-metals. Non-metals can form bonds with each other covalently. Two metals cannot form compounds with each other.AnswerIf you mean group x can form compounds with group y but not with atoms in group x. Then group x is the metals and group y is the non-metals.The question is a little confusing as group one and group two mean somthing in chemistry. The chemistry generally group one and two is used to refer to two different types of metals called the alkali metalg and the alkaline earths. They are in these groups on the periodic table.
Each nucleotide consists of a sugar (deoxyribose) bound on one side to a phosphate group and bound on the other side to a nitrogenous base.
Horses do not hunt, they are not predators. They are, however, herd bound and oriented for better protection of each other.
There is no such thing as a bound of a molecule. A water molecule consists of 2 hydrogen atoms which are each bound to 1 oxygen atom.
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.
when subjected to physical changes that is on heating at high temperature atoms forms bonds with each other and form compounds
A molecule contains two or more atoms that are bound together by exchanging or sharing electrons. These atoms can be of the same element, such as O₂ (oxygen), or different elements, like H₂O (water). The bonds formed can be covalent, where electrons are shared, or ionic, where electrons are transferred between atoms.
Molecule is a group of atoms. They are held by chemical bonds.
A molecule is a group of atoms joined by chemical bonds. These atoms can be of the same element or different elements, forming compounds. The bonds can be covalent, ionic, or metallic, depending on how the atoms interact with each other. Molecules are the fundamental building blocks of chemical substances.
What we're defining as "touch" really changes at these scales. Atoms are never in physical contact with each other, but the atoms that you are composed of are still bound together chemical and physical forces that make them behave as single units. Those molecules are further bound together into cells, which are them bound together into you. Technically the atoms in you aren't touching the atoms that are in other things, but when you touch something the forces holding your atoms together and the forces holding that thing together are interacting, and that interaction is what we call touching. So the unsatisfying answer is, "Yes, but no." In the literal, atomic-scale sense your atoms never touch any other atoms. However, that's not really what the word "touch" means at human scale, so of course you touch things.
When atoms get close to one another the magnetic force repels each other or attracts each other.
NH3 and HCl can form hydrogen bonds with each other, as they both have hydrogen atoms bound to highly electronegative atoms (nitrogen and chlorine, respectively). CF4 and CO2 cannot form hydrogen bonds with others like them because they lack hydrogen atoms directly bound to a highly electronegative atom.