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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
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 …
type of bond where electrons are shared, atomic number of 5 with 3 valence electrons, atomic number of 17 with seven valence electrons, same number of …
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 …
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 …
a hydrocarbon whose molecules contains at least one carbon– carbon double bond (11), hydrocarbons with similar boiling points separated from crude …
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 …
two elements join together, 5 types that are different depending on the situation, able to reduce in liquid, _ displacement is when two elements swap …
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 …
who's law of partial pressure states that the total pressure of a gas mixture is the sum of the partial pressures of the component gas?, the _ …
the state in which the concentrations of reactants and products remain constant over time, the principle stating that if a system at equilibrium is …
nacn, the prefix for four is _ , what kind of compound is cah2, roman numerals only go with _ , _ compounds are made up of two non-metals, cao, cl2o, …
the smallest part of an element that can exist, the force of attraction between the particles of a substance, a number of pure substances that are …
gas that we breath in order to survive, the lightest element on the periodic table ( atomic number 1), an element that can be in different forms such …
