Chemistry Crossword Puzzles

_ is found below the triple point, a _ is compressible, and is in fast, random motion, when a vapor becomes a solid, this is called _ , in a _ , …

bonding where valence e- are delocalized, sharing of 2 e- between 2 nonmentals, covalent molecule with uneven distribution of valence e-, elements …

reaction between substances usually including oxygen, solid, liquid or gas, occurs when 2 or more molecules interact and change, released when gases …

the addition of the elements of water across a carbon-carbon double bond; h- adds to one carbon, and -oh to the other, a method of distillation using …

negative subatomic particle in an atom, positive subatomic particle in an atom, p _ , neutral (no charge) sub atomic particle in an atom, n _ , when a …

the name for a substance that dissolves in a liquid, this means 'cannot dissolve', a mixture of a solvent and a solute, a solution with many solute …

diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons, horizontal row in the periodic table, the positively …

a combination of chemical symbols and numbers to represent a substance, the basic unit of a molecular structure, involves the electrons that surround …

bond formed between two ions of opposite charges, a regular, patterned 3-d structure, molecules that contain two of the same atoms to make the element …

reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …

electrons are found here, number of protons in a nucleus of an atom, positively charged ion, particle in an atom's nucleus with no charge, negatively …

the process of turning from liquid into vapour, process of separation of liquid from solid and other immiscible (non-mixing) liquids, method of …

nacn, the prefix for four is _ , what kind of compound is cah2, roman numerals only go with _ , _ compounds are made up of two non-metals, cao, cl2o, …

what do scientists use to measure artifacts under 30,000 years of age?, in order to date old materials, scientists use?, the half-life of carbon-14 …