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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
part of the atom comprising protons and neutrons (7), process that causes reactive metals to discolour in air (9), protons and neutrons have a …
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 …
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 …
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 …
reaction between substances usually including oxygen, solid, liquid or gas, occurs when 2 or more molecules interact and change, released when gases …
diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons, horizontal row in the periodic table, the positively …
a neutral group of atoms joined together by a covalent bond, positively charged particle in the nucleus, the number of neutrons in iodine, the amount …
provide energy and found in foods like bread and pasta, needed for growth and repair, found in meat and beans, another name for fats, found in butter …
conducts heat, characteristic of metal, can be bent and pounded into shape, usually dull in appearance, non-metal we need to breathe, period table …
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 …
iron ore, ore of aluminum, the place for extracting iron, a barrier method in protecting iron from rusting, can be hammered into sheets, can be pulled …
the changing from vapor state to a liquid state, when a substance is cooled, the mass per unit volume of an object, the changing from liquid to a …
separate insoluble solid from solvent, collect water from sea water, an apparatus used together with filter paper, obtain sugar from sugar cane juice, …
a unit cell that contains lattice points only at the corners, space lattice+ basis, amorphous solids have this structure, the fundamental building …
it is a mixture of solvent and solute, it is the substance that dissolves, it is the liquid in which it dissolves, it is mixing with a liquid to make …
_ equations - a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products (2 words), a …
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 …
an _ is a mixture made of two or more elements, at least one of which is a metal, when a neutral atom gains an electron, it gains negative charge and …
_ 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 …
the smallest particle of an element that retains all the properties of that element, a chemical combination of two or more different elements, forms …
can be found in natural gas deposits, used in advertisement signs, chemical symbol is ar, found in earth's atmosphere and some meteorites, name …
