EVERYDAY SCIENCE

Detailed explanation-1: -A compound is a unique substance that forms when two or more elements combine chemically. A compound always consists of the same elements in the same ratio. If the same elements combine in different ratios, they form different compounds. Types of compounds include covalent and ionic compounds.

Detailed explanation-2: -Note that a mixture: consists of two or more different elements and/or compounds physically intermingled, can be separated into its components by physical means, and. often retains many of the properties of its components.

Detailed explanation-3: -Atoms of elements bond with each other through chemical reactions to form compounds. They bond in order to fill their outer shell of electrons and become stable. Many atoms need a total of eight electrons in their outer shell to become full.

Detailed explanation-4: -In chemistry, a compound is a substance made up of two or more different chemical elements combined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds that are difficult to break. These bonds form as a result of sharing or exchanging electrons between atoms.