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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
a container used for stirring, mixing, and heating liquids, a small, cylindrical glass container used for holding and heating substances, a small gas …
a method to separate certain metals like iron or steel, a branch of science where we study substances and mixtures, something physical that you can …
something burning, heat always _ from hot to cold, deals with matter and energy, the starting chemicals of a reaction, one of the products of …
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 …
the largest element in the fourth period, the largest element in the first period, the family of reactive nonmetals with seven valence electrons, all …
mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance, tightly packed …
what do scientists use to measure artifacts under 30,000 years of age?, in order to date old materials, scientists use?, the half-life of carbon-14 …
an indicator, shows whether a substance is acidic, alkaline, or neutral, a solution with a ph value less than 7, changes colour to show the ph of a …
a process where substances change to form new substances, a reaction where a substance burns in oxygen to release energy, a reaction where oxygen is …
diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons, horizontal row in the periodic table, the positively …
unlike conduction and convection, radiation does not require _ to transfer thermal energy, as the thermal energy of matter increases, it's …
only one kind of atom, a molecule made of two or more elements, combination of two or more substances that do not form chemical bonds, a group of …
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 …
it's a boring element, it's that yellow shiny stuff that everyone likes, put this in a balloon to make it float really high, can only be …
a diagram showing only the outer valence electrons of an element, when an element loses electrons it has this charge, this soft metal is highly …
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 …
these organic substances that do not break up or dissociate when placed in water solution, a ph higher than 7 indicted it is a _ , this is water that …
a reaction where an acid and an alkali cancel each other out, the scale used to measure how acidic or alkaline a substance is, a substance that …
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 …
a combination of a substance's kinetic and potential energy, the state of matter with the highest amount of potential energy, particles in this …
increases kinetic energy of particles to increase rate of reaction, lowers activation energy to increase the rate of a reaction, decreases the space …
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 …
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 unit of an element that retains the properties of that element, a substance made up of only one type of atom, a substance formed when two …
on the reactivity series, sargent stands for _ , _ permanganate releases oxygen, we use heat and _ to extract copper from copper oxide, when universal …
the mixture formed when a solute dissolves in a solvent, excess amount of solute in the solvent ( _ solution), liquid that dissolves a substance, …
the process of turning from liquid into vapour, process of separation of liquid from solid and other immiscible (non-mixing) liquids, method of …
an atom in which the number of neutrons is different from the number of protons, part of the atom that contains protons and neutrons, connection …
substance with a ph = 7, when an acid reacts with bicarbonate this gas is produced, substance with a ph less than 7, base taste, turns red for acid …
heating occurs due to particles with more energy colliding with others in the object, the process of heating where warmer particles rise, cool and …
