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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
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 …
farmers use _ change to help prevent plants from freezing, endothermic process that results in cooling you off, heat lost, when vapor …
the smallest thing that can exist on it's own, two or more elements chemically joined, not easily separated, material made of all of one type of …
cations and anions lose/gain electrons to achieve this.., what is the only poly atomic that is a cation?, a negatively charged ion that forms by …
energy that is transferred from one body to another as the result of a difference in temperature, degree of hotness or coldness of an object, heat …
kinetic energy is the energy of, when a liquid becomes a gas, when a liquid becomes a solid, when a solid becomes a liquid, the particles only vibrate …
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 …
2 substances together, a compound breaks down into two elements, _ displacement is when two elements swap places, 5 types that are different depending …
a halogen found in toothpaste (via fluoride), the eighteenth element and third noble gas, the eighty-sixth element and sixth noble gas, the …
a chemical bond resulting from the transfer of electrons, this shows the elements in the compound and the ratio of atoms, in a covalent bond, …
when an atom loses electrons or gains oxygen, a chemical reaction when a molecule, atom, or ion gains or loses an electron, an ion made of one atom, …
meaning of ph, when acid reacts to base and produce salt and water, has a ph level of 7, an indicator that is colorless and turns to pink when …
device used to measure heat changes in chemical reactions, energy change at constant pressure; symbolized by δh, reaction that releases heat to the …
_ force - attraction between molecules or particles affecting the physical properties of a substance, representation of a chemical change that shows …
in _ displacement 2 ions change places to form 2 new compounds, _ reaction -1 compound forms 2 or more simpler substances, _ reaction - substance …
which precious metal is used in printed circuit boards?, what speeds up the rate of a reaction?, which metals are found in the central block in the …
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 …
a soft, silvery-white metal that is highly reactive and is often stored under oil to prevent it from reacting with air (9), a radioactive element that …
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 …
attraction between molecules of the same substance, negatively charged particle; located in the space around the nucleus, compound that produces …
can burn and cause cancer, atomic mass unit, an atom or group of atoms that has a positive or negative electric charge, a particle that has no …
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, …
having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …
they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …
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 …
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 …
a state of matter that holds its shape and a definite volume due to the attraction of molecules overcoming freedom of motion. the molecules move in …
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 …
effects the rate of dissolution by increasing in energy, when a solution produces a precipitate, one of the products has to be _ , water is considered …
used to hold, mix, or heat small quantities of solid or liquid chemicals, a flat-bottomed laboratory flask that tapers upward to a straight neck, a …
