<Novanet> compound!
A molecule; the definition is: The smallest particle of a substance that retains the chemical and physical properties of the substance and is composed of two or more atoms; a group of like or different atoms held together by chemical forces.
they are composed of a substance called keratin and together pot them....
A substance with two or more different atoms chemically bonded together is called a compound. Compounds form when atoms from different elements combine through chemical bonds to create a new substance with unique properties.
Hydrogen and oxygen together form a compound called water, which is a chemical substance composed of two different elements. Hydrogen and oxygen on their own are elements.
Desoxy ribo Nucleic Acids: DNA
This substance is called a compound. Compounds are formed when atoms of different elements chemically bond together in fixed proportions. The ratio of these atoms in a compound is constant and is represented by a chemical formula.
Chemical Substance
After a chemical reaction new compouds (called also products) are formed.
Glue is a substance that sticks things together.
chemical change or compound
A compound is a substance composed of two or more elements in a fixed ratio. The elements in a compound are chemically bonded together, creating a new substance with unique properties different from its constituent elements. The ratio of elements in a compound is represented by its chemical formula.
A substance that undergoes change in a chemical reaction is called a reactant.