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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.
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as, ga, ar, cd, cl, se, p, li, si, he, o, ti, h, f, ca, na, ni, cr, be, s, co, ru, al, rh
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 …
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 …
a reaction that absorbs energy, a reaction that releases energy, a substance that can increase the rate of a reaction without being used up, the …
what dissolves solute?, in a mixture of sugar and water, the sugar is the _ , name for something made from only one type of molecule, two or more …
combination of two substances, anti-pollution masks are based on this separation method, ability of a substance to dissolve in a liquid, time off that …
this element has 8 protons, a compound molecule made of 1 oxygen and 2 hydrogen, _ are living things that make up organisms. made of atoms, a …
a _ is a mixture in which particles can be seen and easily separated by settling or filtration, the taste of a basic solution, _ is a measure of how …
the transfer of heat through liquid or gases by molecular motion, anything that has mass and takes up space, copper, silver and iron are the example …
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 …
in _ displacement 2 ions change places to form 2 new compounds, _ reaction -1 compound forms 2 or more simpler substances, _ reaction - substance …
produced when a metal reacts with oxygen, turns universal indicator red, located on the left of the periodic table, located on the right of 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, …
a unit 1000 times smaller than a liter, matter with a definite shape and definite volume, an element that has some properties of metals and some of …
part of the atom comprising protons and neutrons (7), process that causes reactive metals to discolour in air (9), protons and neutrons have a …
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 …
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, …
sucrose heated past the molten point so that it dehydrates and decomposes, bond formed by the condensation of the amino group of one amino acid with …
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 …
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 …
reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …
these are used to show the charges of transition metals in an ionic bond, the rule that says atoms want to have a full outer shell, typically …
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 atom, …
two substances mix completely though each other, separate a soluble solid and a liquid, tiny particles built in a regular pattern, solids that do not …
when atoms form in a new way to give us a mixture but do not create a new substance, a substance that is made up of two or more different elements …
energy that comes from changes in the nucleus of a atom, do not use their energy until they move, keep hot or cold in a object, energy stored in …
energy required to break a chemical bond and form isolated atoms, covalent bond when electrons are not shared equally, bonding that has an uneven …
the smallest part of a substance that can exist, a number of atoms bonded together, a substance made up of only one type of atom, a substance made up …
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 …
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 …
