Chemistry Crossword Puzzles

bonding where valence e- are delocalized, sharing of 2 e- between 2 nonmentals, covalent molecule with uneven distribution of valence e-, elements …

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 …

the process in which some substances spontaneously emit radiation, the rays and particles emitted by radioactive material, the process by which …

kinetic energy is the energy of, when a liquid becomes a gas, when a liquid becomes a solid, when a solid becomes a liquid, the particles only vibrate …

is the left substances on the filter paper, a technique used to separate solid-liquid and liquid-liquid heterogeneous mixture, a separation technique …

chemical bond formed when atoms share electrons, the different positions for an electron in an atom, region surrounding the nucleus of an atom, where …

farmers use _ change to help prevent plants from freezing, endothermic process that results in cooling you off, heat lost, when vapor …

represents oxidation # or how many electrons has been gained or lost, new substance produced (on the right side of arrow), reaction in which 1 element …

reaction between substances usually including oxygen, solid, liquid or gas, occurs when 2 or more molecules interact and change, released when gases …

effects the rate of dissolution by increasing in energy, when a solution produces a precipitate, one of the products has to be _ , water is considered …

a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity, a thing that is …

carbohydrates that provide energy and starches to your body, a dark, flammable liquid found deep within earth, that is often called crude oil, carbons …

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 …

doesn't dissolve in a solvent, dissolves a solute, substance dissolved in a solvent, mixture, one particle dissolved in another, mixture, large …

property of metal to be easily broken into pieces or powder form, a mineral deposit containing enough metal to allow economical recovery of it, a type …

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 …

elements found on the left-hand side of the staircase, elements found on the right-hand side of the staircase, the name given to the group 7 elements, …

total number of protons and neutrons, a uncharged particle in an atom, an ion of the element with 16 protons, the electrons on the outermost energy …

force holding atoms together in a molecule, type of bond where electrons are shared between atoms, bond formed by the attraction between oppositely …

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 …

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 …

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 …

_ force - attraction between molecules or particles affecting the physical properties of a substance, representation of a chemical change that shows …

a state of matter that holds its shape and a definite volume due to the attraction of molecules overcoming freedom of motion. the molecules move in …

a process in which substances, called reactants, undergo a chemical change to form new substances, called products, a chemical reaction that releases …

written ion name: oh^-, written ion name: mno4^-, written ion name: nh4^+, written ion name: co3^2-, written ion name: clo3^–, written ion name: …

electrolyte with normal values between 135-145, inflammation of a vein characterized by redness along the vein path in the area iv line is in place, …

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 …