They are still there in the compounds, just have changed their physical or chemical properties.The law of conservation of energy states this.
Compounds are formed from elements.
Compounds are formed when elements of matter are chemically combined.
Today are known approx. 65.106 chemical compounds.
A molecule is formed when two or more atoms join together chemically. A compound is a molecule that contains at least two different elements. All compounds are molecules but not all molecules are compounds.
Molecule
Chemical compounds are formed from chemical elements.
Generally ionic compounds are formed.
Compounds are formed by the reaction of two or more elements.
Energy was released when the molecule was formed from its elements
Many lipids are formed when a glycerol molecule combines with compounds called fatty acids.
He said that compounds are formed when atoms of different elements combine
it becomes a molecule. when you add molecules and atoms, they form matter.