Hydrogen bonds can occur in both organic and inorganic molecules. They are not chemical bonds (such as a covalent bond)…
The electronegativity of atoms can affect the polarity of covalent bonds. Polar Covalent Bonds If a covalent bond forms between…
A metallic bond can be defined as follows: Metallic Bond – the electrostatic attraction between delocalised electrons and positive metal…
Atoms are made up of protons, neutrons and electrons. The position of protons and neutrons within an atom is pretty…
Hello! Welcome to science facts with The Science and Maths Zone. From the weird to the super interesting this post…
Solutions A solution is a mixture of different elements or compounds and is made when a solute is dissolved into…
Empirical Formula Empirical Formula – the simplest whole number ratio of atoms of each element in a compound. For example, the…
The volumes of gases involved in reactions can be calculated using Avogadro’s Law: Avogadro’s Law – equal volumes of all gases…
In chemistry the amount of a substance is measured in moles. Moles are a unit often abbreviated to mol and…
During a chemical reaction the reactants collide with each other, however these collisions must be successful. For a successful collision…