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Chemistry Crossword Puzzles
Free printable chemistry crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
You are browsing category Chemistry show all
1 atm pressure, liquid water always changes to gaseous water at 100 degrees celsius, a measure of the random motions of the components of a substance, …
a ratio expressed as a fraction that equals one, the ratio of the actual yield to the theoretical yield of a material, the volume occupied by 1 mole …
type of bond where electrons are shared, atomic number of 5 with 3 valence electrons, atomic number of 17 with seven valence electrons, same number of …
the largest element in the fourth period, the largest element in the first period, the family of reactive nonmetals with seven valence electrons, all …
this describes covalent compounds as conductors, these molecular ions gain or lose one or more electrons (ionic) as their atoms share electrons …
a measurement of temperature, a reaction that produces heat, an extremely small piece of something, another name for the molecules involved in a …
[ar]4s2 3d10 4p3, 1s2 2s2 2p6 3s2 3p6 4s1, 1s2 2s1, 1s2 2s2 2p1, [ne]3s2 3p2, [ar]4s2, challenge level: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 …
the movement of water molecules from an area of high water concentration to an area of low water concentration through a semi-permeable membrane, the …
group _ are the halogens, the first electron shell can hold up to _ electrons, every electron shell that is not the first electron shell can hold up …
lowest possible temperature; the temperature at which all molecular motion ceases, temperature scale in which the freezing point of water is 0 °c, …
it is a measure of the tendency of an atom to attract a bonding pair of electrons, it is a bond in which the distribution of electron between two …
a physical combination of two or more substances that retain their properties and can be separated, the force that holds atoms together in a molecule …
the element with the symbol \'k\', two or more of the same atom chemically joined together, everything is made up of these, the creator of …
something burning, heat always _ from hot to cold, deals with matter and energy, the starting chemicals of a reaction, one of the products of …
gas to solid, liquid to gas, solid to gas, liquid to solid, a substance that flows freely, gas to liquid, solid to liquid, a firm and stable …
the only yellow metal, the universe’s most abundant element, has the atomic number 47, has the highest melting point out of all the metals, …
a region of an atom that contains electrons. it's also known as an energy level, the total number of protons and neutrons in an atom, a subatomic …
attraction between water molecules, water's ability to stick to other substances, water’s resistance to external force on its surface, water …
a gas that can make balloons float or explode into a fiery mess, most wires are made of this metal, common radioactive element referred to in movies, …
anything that has mass and takes up space, when two or more substances are together in the same place but are not chemically bonded, two or more atoms …
_ change - the transfer of thermal energy between two bodies which are at different temperatures, this is the phase of matter with no fixed shape but …
the science and technology of metals and alloys, this liquid can be used to help lubricate a cut, help a metal to resist corrosion and keep metals …
phenol's chemical name, ech, the heat of reaction in the cumene process is _ , ethylene dichloride, in a recent one-step process, toluene can be …
a change where new substances are formed, solid that forms when two solutions react, the gas produced when magnesium reacts with hydrochloric acid, …
having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …
stores energy in a chemical store, which it can release as heat, a change that does not form new substances, but changes the physical properties of …
a substance in which other materials dissolve to form a material, a term used to describe alkenes, name the first step in a radical reaction, when the …
the smallest particle of an element that retains all the properties of that element, a chemical combustion of two or more different elements, can be …
to use a paper and funnel to separate a solid from a liquid, when a liquid turns into a gas, a liquid with tiny solid particle hanging in it, a very …
a method to separate certain metals like iron or steel, a branch of science where we study substances and mixtures, something physical that you can …
