MEOW.
Electrons.
The subatomic particle that determines an atom's chemical properties is the electron. Electrons are involved in chemical bonding between atoms, which determines the reactivity and behavior of elements. The number and arrangement of electrons in an atom's electron cloud dictate how it interacts with other atoms.
Electrons are the subatomic particles found outside the center of the atom and are responsible for the chemical properties of the atom. Their arrangement in the electron cloud determines the reactivity, bonding, and other chemical behavior of the atom.
The electron shell is the source of an element's chemical properties and the moderator of chemical reactions; the electron shell depends on the protons that constitute the atom
The chemical properties of an object show what a chemical change did to that substance.
ELEMENT
eletrons
In chemistry, the variable "m" often represents the mass of a substance. It is significant because mass plays a crucial role in chemical reactions and properties. The mass of reactants determines the amount of products formed in a reaction, and the mass of a substance can affect its physical and chemical properties.
In the chemical reactivity of atoms electrons are involved.
A substance's characteristic properties are the most recognizable properties of that substance. Chemical properties are exhibited as one substance is chemically transformed into another (e.g., iron rusting).
It is a matter of how they are arranged and electrically charged that changes the properties of them
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.