IB Chemistry Sub-topic S1.1 Definitions

A liquid absorbing heat to turn into a gas. Boiling can occur randomly from a liquid's surface.

A reaction that forms new substance(s) by breaking bonds in the reactants and forming bonds in the products, causing an energy change in the system but preserving mass and particles

A substance made up of two or more atoms chemically bonded in fixed ratios and have different properties than their components

A gas losing heat to turn into a liquid

A gas that loses enough heat to instantly turn into a solid

Simplest substance made from atoms that cannot be broken down

A liquid absorbing heat to turn into a gas. Evaporation can occur randomly from a liquid's surface. Synonym for boiling and vaporization. 

A liquid losing heat to turn into a solid

A mixture wherein the components are in different states of matter

A mixture wherein the components are the same state of matter

A solid absorbing heat to turn into a liquid

A substance made up of more than one element or compound not chemically bonded together so that they retain their individual properties

A solid that absorbs enough heat to instantly turn into a gas

The proportion of moles between reactants and products in a chemical reaction

A liquid absorbing heat to turn into a gas. Vaporization can occur randomly from a liquid's surface. Synonym for boiling and evaporation.