Chemistry Crossword Puzzles

the particles in a _ are far apart and move quickly to spread out in the space, the particles in a solid are very close together and _ , when the …

a substance that contains one kind of atom and cannot be broken down into a simpler form, a substance made of two or more elements chemically combined …

the changing from vapor state to a liquid state, when a substance is cooled, the mass per unit volume of an object, the changing from liquid to a …

containing carbon atoms joined together in a ring that is not aromatic, an organic compound containing a benzene ring, movement of pair of electrons, …

this happens to the surface of an alkali metal when it reacts with oxygen, this gas is produced when an alkali metal reacts with water, sodium _ into …

_ are shown to the right of the arrow, what does the arrow mean in a chemical equation?, _ are shown on the left of the arrow, a tool used to …

a particle with a positive charge, an uncharged atomic particle, a particle that is found in all atoms, total numbers of neutrons and protons in a …

a naturally occurring rock that contains metal, the structure used to extract iron from its ore, the process used to extract more reactive metals like …

a negatively charged subatomic particle occupying orbitals, a region of space that can hold a maximum of two electrons, a species containing one or …

this is a number that indicates the ability of an atom to attract electrons from another atom., this is the positive subatomic particle, this is the …

the change of state from solid to liquid, the state of matter where particles move fastest, the state of mater where the particles are fixed in …

the mass in grams of one mole of any pure substance, a statement using chemical formulas to describe the identities and relative amounts of the …

substance that does the dissolving, substance that dissolves, a mixture of substances where one is dissolved into the other, has ability to dissolve, …

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, …

mass /volume, a method to find the volume of an irregularly shaped object, water has a density of.., smallest part of an element with properties of …

f (8), fe (4), na (6), ca (7), as (7), at (5), c (6), ne (4), pb (4), n (8), o (6), he (6), p (10), h (8), zn(4), be (9), k (9), hg (7), ni (6), ag …

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

a material (such as wood, oil, or gas) that is burned to produce heat or energy, gases or other substances sent out into the air, often from factories …

primary products for gasoline blending, 40% to 50%, most hydrocracker processes, hydrogenation, types of molecules that easily convert to aromatics in …

solid to gas, highest temperature in pressure where a pure substance can exist at a vapor/liquid equilibrium, a measure of a sample's average …

consists of more than one substances, something that has mass and volume, the process that a gas turns into liquid, apparatus that is used to …

a measure of how much heat a substance has, the amount of stuff in something, property of a magnet; attracted to objects containing iron, can go below …

never pour water into this; instead, slowly pour this into water, some of these are corrosive, only _ lab equipment as your teacher instructs you to …

what group are the alkaline earth metals in?, element found in fireworks, element used to extract oil and gas, element that can be found in ore mine, …

an atom in which the number of neutrons is different from the number of protons, part of the atom that contains protons and neutrons, connection …

shiny metal property, stretchy metal property, can be beaten into shape property, allows heat and electricity to pass through it, does not allow heat …

can cause cancer, lung damage, and immune system failure, this chemical takes years to leave the body, chemical that is a major part of gasoline, …

separate insoluble solid from solvent, collect water from sea water, an apparatus used together with filter paper, obtain sugar from sugar cane juice, …

a halogen found in toothpaste (via fluoride), the eighteenth element and third noble gas, the eighty-sixth element and sixth noble gas, the …

in order to be a(n) _ solution, the solvent must be water, mixture in which the composition is uniform throughout, a substance that is dissolved, a …