It is a physical change
A chemical change occurs when a new substance is formed with different properties from the original substance. This change involves the rearrangement of atoms and the formation of new chemical bonds. It is typically irreversible.
A compound.
When two or more molecules interact and change into a new substance, a chemical reaction occurs. During this process, the bonds between atoms in the reactant molecules are broken, and new bonds are formed to create different products. This transformation typically involves the rearrangement of atoms and can result in the release or absorption of energy. The new substance formed usually has distinct physical and chemical properties compared to the original molecules.
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
A new chemical substance is formed during a chemical reaction by rearranging the atoms of the reactants. The products of a chemical reaction have different properties compared to the original reactants.
A new substance formed by the combination of two or more different atoms is called a compound. Compounds have unique properties different from the elements that make them up. Examples include water (H2O) formed from hydrogen and oxygen atoms, and salt (NaCl) formed from sodium and chlorine atoms.
What is an atom
This is an ionic bond.
A covalent bond is formed by sharing electrons between atoms. This type of bond occurs between nonmetal atoms.
Yes, an atomic change involves rearranging the atoms of a substance to form a new substance. The new substance may have different properties than the original substance due to the change in atomic structure.
This is a chemical reaction.
When two atoms combine, they form a molecule. This is a substance that results from the bonding of atoms through chemical interactions. The type of molecule that is formed depends on the atoms involved and the way they bond with each other.