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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
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 …
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 …
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 …
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 …
