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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
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 …
the second lightest element, its gas is used for advertising signs, the atomic number 8, has no stable isotopes, an nonreactive gas, more than 100 …
co2 released into atmosphere from burning, decomposers break down carbon from dead organisms, co2 released into the atmosphere as waste from …
this is a material made by mixing a metal with other things, the chemical called lime is made from calcium ..................., when we heat a …
do polar molecules attract each other?, electrons that play a part in the formation of chemical bonds are known as?, what bond is an attraction …
force holding atoms together in a molecule, type of bond where electrons are shared between atoms, bond formed by the attraction between oppositely …
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 …
added to soil to increase the amount of nutrients and increase yeild, when two opposing reactions take place at the same rate, plants need this to …
_ acid is present in our body, an alkali is a type of _ , what has a ph of 7?, what color change could occur when hydrochloric acid is added to an …
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, …
what product is made in the haber process?, what is the name of the industrial process that makes sulphuric acid?, what is the name of the catalyst …
what type of oil do we have before it is refined?, crude oil is a mixture of which types of compounds?, what type of distillation do we do to separate …
something that can escape a boiling tube during a reaction, making the products appear to have a lower mass than the reactants, a word related to …
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 unit cell that contains lattice points only at the corners, space lattice+ basis, amorphous solids have this structure, the fundamental building …
the tiny particle with a negative charge found outside the nucleus, the central part of an atom that contains protons and neutrons, a substance formed …
when heat travels through a solid material, when heat travels through a liquid or gas, when heat travels via infrared light, the scientific unit for …
lowest possible temperature; the temperature at which all molecular motion ceases, temperature scale in which the freezing point of water is 0 °c, …
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 …
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 …
a halogen found in toothpaste (via fluoride), the eighteenth element and third noble gas, the eighty-sixth element and sixth noble gas, the …
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 …
