What is a compound simple definition?

What is a compound simple definition?

Chemical compound, any substance composed of identical molecules consisting of atoms of two or more chemical elements.

What is compound in science?

compound. [ kŏm′pound′ ] A substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule. The elements cannot be separated by physical means. Water, for example, is a compound having two hydrogen atoms and one oxygen atom per molecule.

What is a compound with example?

Certain elements readily combine with other elements to form compounds. Examples are oxygen, chlorine, and fluorine. 2) As an adjective, compound is the quality of being composed of multiple parts.

What are 5 examples of compounds?

What are 5 examples of compounds?

  • Sugar (sucrose – C12H22O11)
  • Table salt (sodium chloride – NaCl)
  • Water (H2O)
  • Carbon dioxide (CO2)
  • Sodium bicarbonate (baking soda – NaHCO3)

What are compounds 10 examples?

Compounds Examples

  • Water – Formula: H2O = Hydrogen2 + Oxygen.
  • Hydrogen Peroxide – Formula: H2O2 = Hydrogen2 + Oxygen2
  • Salt – Formula: NaCl = Sodium + Chlorine.
  • Baking Soda – Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3
  • Octane – Formula: C8H18 = Carbon8 + Hydrogen18

What are the 4 types of compounds?

Types of Compounds

  • Metal + Nonmetal —> ionic compound (usually)
  • Metal + Polyatomic ion —> ionic compound (usually)
  • Nonmetal + Nonmetal —> covalent compound (usually)
  • Hydrogen + Nonmetal —> covalent compound (usually)

What are the 10 compounds?

List of Chemical Compounds and their uses

  • Calcium Carbonate.
  • Sodium Chloride.
  • Methane.
  • Aspirin.
  • Potassium Tartrate.
  • Baking soda.
  • Acetaminophen.
  • Acetic Acid.

What are 4 examples of a compound?

Examples of compounds include table salt or sodium chloride (NaCl, an ionic compound), sucrose (a molecule), nitrogen gas (N2, a covalent molecule), a sample of copper (intermetallic), and water (H2O, a covalent molecule).

What are compound words?

Compound words are formed when two or more words are joined together to create a new word that has an entirely new meaning. Click here for Compound Words Games, Videos, Quizzes, Worksheets and Lessons. For example, “sun” and “flower” are two different words, but when fused together, they form another word, Sunflower.

What is formula of a compound?

The chemical formula of a compound is a symbolic representation of its chemical composition. Chemical formulae provide insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine to form such molecules.

What are the 20 compounds?

Chemical Compound Formulas

Compound name Molecular formula
20 Sodium carbonate Na2CO3
21 Sodium chloride NaCl
22 Cellulose (C6H10O5)n
23 Magnesium hydroxide Mg(OH)2