chemistry Crossword Puzzles

15 Clues: hydrogen and carbon • has at least one triple bond • has at least one double bond • hydrocarbon with only single bonds • another name for a saturated hydrocarbon • compound containing a carbon-nitrogen bond • same molecular formula, different molecules • colorless, flammable, sweet smelling liquid • molecule that is the basis of organic chemistry • ...

15 Clues: Burning in oxygen • Mixture of hydrocarbons • Burning with enough oxygen • Burning with limited oxygen • Formation of polymers from alkenes • Process of joining monomers together. • Separation of liquids by boiling point • Containing only single carbon-carbon bonds • Small molecule that joins to form a polymer • Family of compounds with similar properties • ...

15 Clues: Released by cows (7) • A reaction where fuel burns in oxygen (10) • The positive particle found in the nucleus(6) • The neutral particle found in the nucleus (7) • A saturated hydrocarbon, forms only single bonds (6) • A resources that can be replenished as it is used up (9) • The greenhouse gas which is released by car engines (6,7) • ...

15 Clues: Alkane with 1 carbon • Alkane with 2 carbons • Alkane with 3 carbons • Alkane with 4 carbons • Alkane with 5 carbons • Alkane with 6 carbons • A type of hydrocarbon with the formula CnH2n+2 • One of the products of complete combustion, a gas • A product of incomplete combustion, poisonous gas • Roughly 80% of the Earth's atmosphere is made of this gas • ...

9 Clues: πόλη • σαλονι • Χημεία • γειτονας • γειτονιά • πολυθρόνα • χελωνα στεριάς • Χελώνα θαλάσσια • _______the world=σε ολον τον κόσμο

15 Clues: Has a fixed mass and volume • Has a unfixed shape and volume • Sugar is an example in Kool Aid • Takes the shape of its container • Makes up everything all around us • The amount of space an object takes up • The substance that dissolves the solute • Separates a soluble solid from a liquid • Used to separate an insoluble solid from a liquid • ...

15 Clues: the basic unit of a chemical element • a particular kind of matter with uniform properties. • a substance made by mixing other substances together. • bond the complete transfer of valence electron(s) between atoms. • a thing that is composed of two or more separate elements; a mixture. • ...

15 Clues: ปฏิกิริยาการเติม • ปฏิกิริยาการแทนที่ • แอลกอฮอลล์ที่มีสูตรC2H6O • หมู่ฟังก์ชั่นที่มีสูตร-CHO • แอลดีไฮด์ที่มีคาร์บอนหนึ่งตัว • คุณสมบัติที่ทำให้ไม่ละลายในน้ำ • สารประกอบไฮโดรคาร์บอนที่มีพันธะคู่ • เบนซีนสองวงเชื่อมกันด้วยพันธะเดี่ยว • อีเทอร์ที่ใช้เป็นยาสลบ สูตรคือCH3CH2OCH2CH3 • สูตรโมเลกุลเหมือนกันแต่สูตรโครงสร้างต่างกัน • ชื่อของโลหะที่เป็นส่วนประกอบของกรินยาร์ดรีเอเจนต์ • ...

15 Clues: / Made up of one type of atom • / Amount of matter in a object • / Anything that has mass and volume • / Amount of space something occupies • / Two or more atoms chemically combined • / Made up of more than one type of atom • / Visibly different substances throughout • / All the substances are the same throughout • / Charge-less particle in the nucleus of a atom • ...

15 Clues: Material. • to trap heat. • very compact. • not mixed well. • to give off heat. • the size of something. • a well mixed substance. • These guys make up everything. • A chemically combined substance. • what amount of space this takes up. • Unit The SI unit for the seven base units. • A substance that is not combined chemically. • how close you can get to the correct number. • ...

15 Clues: toxins in air • amount of salt • caused by humans • amount packed in • force of an object • all water in the world • taking care of something • chemistry of earths crust • atoms chemically combined • a liquid, matter that flows • fresh water mixed with salt • increase overtime of population • elements mixed in the same phase • waste or water that flows everywhere • ...

15 Clues: easy to move or bend • only one type of thing • the separation of a mixture • made up of one type of atom • going from a liquid to a gas • vanish, to pass out of sight • two or more separate elements • a small component in a solvent • a liquid a solute is dissolved in • when salt goes into water it _______ • able to be drawn out into a thin wire • ...

15 Clues: No charge • Idea of orbitals • A charged particle • These go up and down • These go left and right • Elements with 8 electrons • Positive pieces of an atom • Negative pieces of an atom • Electron on outermost shell • Chart with all the elements • Smallest unit of all matter • More than one atom together • Said all atoms are like balls • First person to think of atoms • ...

15 Clues: unit of energy • quantity of heat • volume of liquids • basic unit of mass • basic unit of length • measure of how hot or cold • force that measures the pull • depends only on the composition • zero/zero point on a Kelvin scale • capacity to do work or produce heat • measurement of how close to actual value • scale/ freezing point of water is zero degrees • ...

15 Clues: holds liquids • used to stir mixtures • used to dispense solids • used to pick up hot beakers • used to carry out experiments • used to measure the mass of objects • used to weigh solids on the balance • cleaning and adding water to experiment • measures out specific volumes of liquids • used to measure small amounts of chemicals • used to dispense small amounts of chemicals • ...

15 Clues: A smoothie is a _______ of foods • A fruit salad is a _____________ mixture • the ability of copper to _______ electricity • when a banana ripens it goes through a ________ • The amount of milk in a cup is called the _______ • Hydrogen is the first _______ on the periodic table • Most jewelry is made of silver due to its ____________ • ...

15 Clues: a sublimable compound • reddish brown acidic gas • gas that turns lime water milky • gas that rekindles a glowing splinter • the colour of the residue on heating lead nitrate • gas that gives curdy white ppt with silver nitrate • gas that turns moist lead acetate paper silvery black • copper carbonate changes to _______ colour on heating • ...

15 Clues: total mass of atom • row on periodic table • in all atoms has - charge • readily forms positive ions • table chemical elements chart • center core of atom largest mass • particle with no electric charge • Vertical column on Periodic table • time of half reduction from value • subatomic particle with a + charge • mixture of metals and non metal like tin • ...

15 Clues: A particle that has no electric charge • The number of protons found in the nucleus of an atom. • A negatively charged particle outside an atom's nucleus • number The total number of protons in an atom’s nucleus. • A positively charged particle located in an atom's nucleus • An element that has both properties of both metals and nonmetals. • ...

15 Clues: ... of mass • solutions are ... • every compound has... • rows of periodic table • variable that you change • columns of periodic table • the substance that dissolves • the element that have symbol K • variable that you keep the same • the substance that is dissolves into • most nonreactive and lightest element • shorthand way of referring to elements • ...

15 Clues: / The smallest part of matter • / The amount of matter in an object • / Anything that has mass and volume • / State of matter that keeps its shape • / Two or more atoms chemically combined • / The amount of space something occupies • / Two or more substances physically combined • / State of matter with no shape, and it fills its container • ...

15 Clues: s-block elements are all • the most inert element is • Which block consists of metalloids? • What separates metals and non-metals • lanthanoids and actinoids together make • What is element with least atomic radius ? • mendeleev's periodic table was modified to • The group which consists of oxygen is called • Which group has the highest electron gain enthalpy • ...

15 Clues: what is H2SO4 • oxidation and reduction • another name for burning • gain of valency electrons • loss of valency electrons • when a reaction absorbs heat • when a reaction releases heat • show how a reaction gains or loses electrons • is combustion a redox reaction true of false • a sub-atomic particle with a negative charge • reaction between iron(iii)oxide and aluminium • ...

15 Clues: the result • sour and bitter • the main component • the same throughout • not the same throughout • the smallest of a substance • mix (metals) to make an alloy. • number below the element symbol • able to dissolve other substances. • the ability to be dissolved, especially in water. • when two substances combine but keep there own properties. • ...

15 Clues: a transition of matter from one state to another • the amount of mass per unit volume; a physical property • refers to how close a measured value is to an accepted value • gaseous state of a substance that is a liquid or a solid at room temperature • the number of all known digits reported in measurements plus one estimated digit • ...

15 Clues: light • 6.626 x 10^-34 Js • a displacement of a wave from zero • an energy level defined by quantum theory • a periodic disturbance that moves through space • the lowest energy state of an atom or other particle • a stable subatomic particle with a charge of negative electricity • electromagnetic radiation within the portion of the electromagnetic spectrum • ...

15 Clues: a substance consumed in the course of a chemical reaction • used in mechanisms to show the various electron pairs moving around • aromatic organic compounds containing solely carbon and hydrogen atoms • a chemical compound that contains carbon-carbon double bonds or triple bonds • a formula which shows the arrangement of atoms in the molecule of a compound • ...

15 Clues: Aromatic hydrocarbons • An organic reaction where 2+ molecules combine to form a larger one • used in mechanisms to show the various electron pairs moving around • A formula which shows the arrangement of atoms in the molecule of a compound • A substance that enters into and is altered in the course of a chemical reaction • ...

15 Clues: positive ion • full VE shell • shares electrons • model showing VE • transfers electrons • electrons aren't shared equally • bond sharing 1 pair of electrons • the outermost shell of an element • bond sharing 2 pairs of electrons • positive charge equal to electrons • positively charged core of an atom • holds atoms in metallic substances • holds atoms together within a molecule • ...

15 Clues: No charge • pH more than 7 • positive charge • pH of less than 7 • used to classify solutions • cannot be broken into anything • ability to dissolve in a liquid • good conductors, malleable and ductile • Smallest particle in a chemical element • substances can be visibly distinguished • composed of two or more types of elements • increases the rate of a chemical reaction • ...

15 Clues: a group of atoms bonded together • the charge number of an atomic nucleus • to act on or change someone or something • a change in physical form or a nuclear reaction • consisting of uncombined atoms rather than molecules • a measure of the amount and type of matter in an object • having the properties of an alkali, or containing alkali • ...

15 Clues: Solid to Gas • Liquid to Gas • Gas to Liquid • Solid to Liquid • Liquid to Solid • Sodium Chloride • When particles are far apart • A substance mixed in a solvent • Particles in fluids move randomly • The only way that they move is by vibrating • It is a graph that uses the measurement /100g water • A substance with a solute and solvent mixed together • ...

15 Clues: Solid to Gas • Liquid to Gas • Gas to Liquid • Solid to Liquid • Liquid to Solid • Sodium Chloride • When particles are far apart • A substance mixed in a solvent • Particles in fluids move randomly • The only way that they move is by vibrating • It is a graph that uses the measurement /100g water • A substance with a solute and solvent mixed together • ...

15 Clues: the supplies or resources you need • using your senses to gather information • the one variable you change in an experiment • an educated prediction based on what you know • the name for the actual testing portion of a lab • the big process or set of steps all scientists follow • the data that provides amounts or numerical measurements • ...

15 Clues: A table of the chemical elements arranged by atomic number. • An electron in an atom that can participate in a chemical bond • The central core of an atom containing the protons and neutrons. • A particle in the nucleus of an atom that has no electric charge. • A particle within the nucleus of an atom that holds a positive charge. • ...

15 Clues: same • cloudy • different • final product • things you can observe • undergoes changes during a reaction • the basic unit of a chemical element • a thing that is composed of two or more separate elements • having assets in excess of liabilities; able to pay one's debts • an article or substance that is manufactured or refined for sale • ...

15 Clues: Easily bent • An alloy made of copper and zinc • Able to be drawn into a thin wire • This metal is the main constituent in steel • The gas produced when calcium reacts with water. • Metals react with this to produce salt and hydrogen • Zinc ......... is formed when zinc reacts with steam. • Calcium reacts with water to produce calcium .......... • ...

15 Clues: Malic acid is present(6) • Strongest oxidizing agent(8) • pH of concentrated HCl is(4) • Acid having pH value of 4(10) • Stearic acid is present in(4) • What is called indian saltpeter(13) • Most commonly used bleaching agent is(8) • What is the most common isotope of hydrogen(9) • Catalytic converters are generally made of(16) • ...

15 Clues: nuclei combine • radioactive decay • high speed electron • electromagnetic radiation • positively charged particle • Series of chemical reactions • property of some unstable atoms • nucleus split into smaller nuclei • basic building block of chemistry • conversion of one chemical element • Reduce to half of its initial value • a reaction that involves change in atom • ...

15 Clues: Group 1 the —————— metals • the most reactive Halogen • the state of matter of Bromine • colour of flame test for potassium. • when a solid is formed in a solution • a reaction between an acid and a base • the negatively charged particle in an atom • the name of the process used to make ammonia • atoms of same element with a different number of neutrons • ...

15 Clues: all of the forms of light • Used to treat thyroid disease • used as a coolant in a nuclear reactor • controlled fission is how we get ______. • the spontaneous breakdown of unstable nuclei • elements passed number 92, which are synthetic • when two smaller nuclei combine to form a larger one • where fission is occurring at the nuclear power plant • ...

15 Clues: The substance being dissolved in a solution. • The substance in which the solute is dissolved. • A measure of the acidity or basicity of a solution. • A substance that donates protons or accepts electrons. • A substance that accepts protons or donates electrons. • A solution that has a relatively low concentration of solute. • ...

16 Clues: Ribonucleic acid • Deoxyribonucleic acid • Fats with no double bonds • Fats that have double bonds • Machine that creates proteins • Substance molecule dissolves in • Dissolves into another molecule • A reaction when molecules are removed • A reaction when molecules break apart • A reaction when molecules trade places • A reaction when molecules join together • ...

15 Clues: pH of water • proton donor • proton acceptor • a device used to measure pH • reaction between acid and base • a solution of known concentration • [H+] is also known as ___________ • used to measure accurate volume of titrant • white substance formed like AgCl, AgBr and AgI • acid base indicator that gives pink color with alkali • ...

15 Clues: pH of water • proton donor • proton acceptor • a device used to measure pH • reaction between acid and base • a solution of known concentration • [H+] is also known as ___________ • used to measure accurate volume of titrant • white substance formed like AgCl, AgBr and AgI • acid base indicator that gives pink color with alkali • ...

15 Clues: Capable of being mixed in all proportions. • Incapable of being mixed in all proportions. • Capable of being dissolved in a particular solvent. • A mixture that is uniform in composition throughout. • Incapable of being dissolved in a particular solvent. • The substance in a solution that is dissolved by the solvent. • ...

15 Clues: Group 17 non-metal • Group 18 inert gas • Reactive Group-2 metals • Highly reactive Group-1 metals • Metals in Groups 3 to 12 inclusive • Horizontal row of the periodic table • Vertical column of the periodic table • A substance made of only one type of atom • A substance made of more than one element • Forms of an element with different atomic mass • ...

15 Clues: A soluble base (6) • A negatively charged ion (5) • A positively charged ion (6) • Acid + Metal --> Salt + ? (8) • The dense, center of the atom (7) • The pH where something is neutral (5) • A subatomic particle with a negative charge (7) • A substance which can be dissolved in a solvent (6) • A substance in which substances can be dissolved (7) • ...

15 Clues: below ph 7 • above pH 7 • - Smallest unit of matter • what role does salt play in water • if salt can dissolve in water it is • - Two or more atoms bonded together • what role does water play a role with salt • - Atom or molecule with a net electric charge • - Substance that speeds up a chemical reaction • - Pure substance made of only one kind of atom • ...

15 Clues: Two or more atoms bonded together. • A pure substance made up of only one type of atom. • A neutral particle found in the nucleus of an atom. • The amount of space an object or substance occupies. • The process of forming solid crystals from a solution. • A slow chemical reaction between iron, water, and oxygen. • ...

16 Clues: Smallest alkane; formula CH₄. • Alcohols contain this functional group. • The –COOH group found in all carboxylic acids. • Organic compounds with a carbon-carbon double bond. • Type of reaction typical of alkenes but not alkanes. • A displayed formula shows all of these for each atom. • The general formula for alkanes is CnH₂n plus what number? • ...

15 Clues: Fixed shape and volume • Variable shape and volume • Depends on the type of matter • Variable shape and fixed volume • Measure of the amount of matter • Amount of space occupied by matter • Capacity to do work or transfer heat • Anything with mass that occupies space • Beginning substances that start a reaction • Pure substance made of only one kind of atom • ...

15 Clues: A factor that can change.​ • How quickly something happens. • Chemical change that forms a new substance • A substance that is changed during a reaction. • A measure of how much solute is dissolved in a solvent such as water. • A reaction in which an insoluble product is formed from soluble reactants. • ...

15 Clues: — contains at least one C=C double bond • — large molecule made from many monomers • — no double bonds (all single C-C bonds) • — small repeating unit that forms a polymer • — burning in oxygen, complete gives CO2 + H2O • — contains the -OH (hydroxyl) functional group • — compound containing only carbon and hydrogen • — as in carboxylic acid (series with -COOH group) • ...

15 Clues: Mass divided by volume. • The smallest unit of matter. • The number of protons in an atom. • A change that forms a new substance. • A neutral particle found in the nucleus. • A pure substance made of one kind of atom. • Two or more substances not chemically joined. • Two or more elements chemically joined together. • The ability to allow electricity to pass through. • ...

15 Clues: : Group of atoms bonded together • : Mass per unit volume of a substance • : Pure substance made of only one kind of atom • : Substance that tastes sour and has a pH below 7 • : Compound formed when an acid reacts with a base • : Neutral particle found in the nucleus of an atom • : Substance that feels slippery and has a pH above 7 • ...

15 Clues: Positively charged ion • Negatively charged ion • Positively charged particles • Negatively charged particles • Particle with a neutral charge • A group of atoms bonded together • Something with a variable composition • Dense, positively charged center of an atom • An anion containing one or more oxygen atoms bonded to another element • ...

15 Clues: An example of a gas • An example of a solid • An example of a liquid • Anything that takes up space • An example of physical change • An example of a chemical change • A state of matter that can flow • A state of matter that has NO SHAPE • A state of matter that keeps its shape • When two or more different atoms combine with each other • ...

15 Clues: Makes Santa's toys • Santa's favorite animal • A dessert left for Santa • Water is a ____ molecule • Oxygen has a charge of ___ • Hydrogen has a charge of ____ • The liquid we used that is nonpolar • Lithium is in the ____ metals group • Neon has this many valence electrons • Subatomic particles without a charge • The rings around the nucleus are called • ...

15 Clues: – Organized chart of all known elements. • – Anything that has mass and takes up space. • – Starting substances in a chemical reaction. • – Substances formed as a result of a chemical reaction. • – Process where atoms rearrange to form new substances. • – Change in form or state, but no new substance is made. • ...

15 Clues: – A reaction that produces heat. • – Loss of electrons in a reaction. • – Reaction between an acid and a base. • – Substance that slows down a reaction. • (or Oxidation) – Reaction involving oxygen. • Reduction – Gain of electrons in a reaction. • – Substance formed after a chemical reaction. • – Chemical reaction where energy is absorbed. • ...

15 Clues: Reaction involving oxygen • A reaction that produces heat • Loss of electrons in a reaction • Gain of electrons in a reaction • Reaction between an acid and a base • Substance that slows down a reaction • Substance formed after a chemical reaction • Chemical reaction where energy is absorbed • Reaction where one element replaces another • ...

15 Clues: nama alat pada gambar 1 • unsur logam ini adalah Cu • simbol garam dapur dalam kimia • sifat bahan yang dilabeli gambar 2 • lambang unsur kalsium yang terdapat dalam susu • kandungan dalam rokok yang memiliki efek candu • nama lain asam asetat yang ditambahkan dalam kuah bakso • kunyit, kulit manggis dan bunga telang termasuk indikator • ...

12 Clues: ŞEBNEM TEACHER • ACTORS, ACTRESSES • PAINTING PICTURES • POP, HIPHOP, ROCK • YOUR MOTHER TONGUE • PHYSICS, CHEMISTRY • MOUNTAINS, RIVERS, MAPS • OTTOMANS, ATATURK, WARS • COMPUTER, MOUSE, KEYBOARD • SPORTS, BASKETBALL, TENNIS • BAKİ TEACHER & CANER TEACHER • PROBLEMS, NUMBERS, ADD, SUBTRACT

12 Clues: Spanish • art in Spanish • Math in Spanish • Music in Spanish • science in Spanish • Biology in Spanish • history in Spanish • English in Spanish • Geometry in Spanish • Geography in Spanish • Chemistry in Spanish • Psychology in Spanish

18 Clues: glow (4) • silly (6) • shout (4) • unkind (4) • Monarch (5) • to get up (5) • Continent (6) • ...and pepper (4) • might/strength (5) • to hit in mid-air (6) • Four-sided objects (5) • smoked pork product (3) • surrounded by water (6) • radioactive element (7) • chemistry workspace (10) • unclear/non-specific (5) • ointment for the skin (5) • mystery/unknown person (9)

18 Clues: French subject • French for Dogs • French for cats • French for I am • French for i have • French for Sunday • French for I hate • French for I live • French for Friday • French for I love • French for Monday • French for because • French for rabbits • French for Tuesday • French for Thursday • French for Saturday • French for chemistry • French for Wednesday

19 Clues: The School, that we are studying in. • [Physics] A closed loop that electrons can travel in. • [Physics] A quantity that has both magnitude and direction. • [Biology] The smallest structural and functional unit of an organism. • [Math] The longest side of a right-angled triangle, opposite the right angle. • ...

9 Clues: discovered neutron and its features • chemical reaction where energy is absorbed • tell how many orbitals does the element have • is at the center of an atom very small and dense • is one of the most reactive elements in existence • located inside the nucleus containing a positive charge • soft metals that are good conductors of electricity and heat • ...

11 Clues: no • yes • yes • yes • bag • pick • look • luck • maybe • check • correct

10 Clues: make something • put an end to by damaging • keeping or showing a balance • not keeping or showing balance • the substance after a chemical reaction • the substance before a chemical reaction • anything that has mass or takes up space • of conservation of mass: mass cannot be created or destroyed • correctly shows that no mass can be created or destroyed in a reaction • ...

10 Clues: same as proton • the basic unit of a chemical element. • a negatively charged subatomic particle. • Cloud the system of electrons surrounding the nucleus of an atom. • occupies space and possesses rest mass, especially as distinct from energy. • any substance that cannot be decomposed into simpler substances by ordinary chemical processes. • ...

10 Clues: how much energy is consumed • total heat in a closed system • randomness or disorder of a system • energy is released as bonds are broken • average kinetic energy of all the atoms • the amount of energy released during a chemical process • capacity the ability of a substance to hold heat/energy • occur without adding any extra energy to a chemical system • ...

9 Clues: its neutruel • its positive • its negative • it has 3 parts to it • a table showing elements • letters that represent elements • the levels that electrons are on • it surrounds neutrons and protons • its the electrons that arent on the first level

10 Clues: Neutral Charge • Center of the atom • Has a mass of 0 amu • Surrounds the Nucleus • Helps identify the atom • ability to reflect light • The smallest unit of matter • Makes up all matter in universe • ability to be drawn into thin wires • study of how atoms interact with one another to form new substances

9 Clues: atoms • specific • based on • bend away • very active • not acid and base • thinner or weaker • focus on something • most voice in voting

9 Clues: an alcohol • contains 6 carbon atoms in a ring • a group of compounds made by cracking • compound of oxygen and another element • chemicals that contain the benzene ring • compounds containing chlorine and another element • a sweet smelling gas that is used to make plastics • inorganic compounds of fluorine added to toothpastes • ...

9 Clues: h20 • OH- • goes on your nails • made up of monomers • mix of metals/carbon • made of protons and neutrons • lithium+water=_________+hydrogen • bonds which happen between metals and non metals • atom with the same number of protons but a different number of neutrons

9 Clues: what rusts a lot? • what is a mixture? • what is a element? • what is a fixed shape? • what does MgO stand for? • What dose chromatography do? • what mass dose a proton have? • what charge dose a Newton have? • what is iron on the miredoric table?

9 Clues: the center of an atom • Negatively charged ion • Positively charged ion • definite shape and definite volume • variable shape and definite volume • variable shape and variable volume • the study of composition, structure, properties, and reactions of matter • a negatively charged subatomic particle that surrounds the nucleus of an atom • ...

10 Clues: hard but easy to break • important part of an object • physical substance in general • atoms as a source of nuclear energy • stable subatomic particle in all atomic nuclei • a material that lets electricity flow through it • subatomic particle about the same mass as a proton • mass: The atomic mass of a single atom or total mass • ...

9 Clues: Benzoyl Chloride on reduction with H2/Pd-BaSO4 produces • The reagent with which both acetaldehyde and acetone react easily is • What is the test to differentiate between penta-2-one and pentan-3-one? • the major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is • ...

9 Clues: PV=nRT • Formula for Water • What is another word for vineger? • Vinegar and Baking Soda are the... • Vineger and Baking Soda create this • What Kind of Reaction is being made? • Is Vinegar the acid or base of the reaction? • Carbon Dioxide, Water, and Sodium Acetate are the... • Is Soduium Bicarbonate the Acid or Base of the reaction?

10 Clues: Foil • citric acid • citric acid • A charged atom • small particle • A neutral charge • positively charged • negatively charged • gives you air to breath • A crystal substance the is used for cooking

9 Clues: Centre of an atom • How to fill a pool • Lightest noble gas • What comes after 2016 • How many atoms are there • How many elements are there • cell What does every people need • Elemnet used for nuclear power plant • If rain travels 2km/h,when will it rain

9 Clues: Our subject! • The period table of _______ • A substance that can be poured • A substance that is always in the air • A rule or something that is confirmed • A substance that can't be shape shifted easily • Something in math that has an equal sign in it • A type of animal that digs holes and has a game made after it • ...

9 Clues: what is being desolved. • law that all gasses follow. • what is being dissolved into. • the strongest form of bonding. • bonding found in all compounds. • ability of two substances to mix. • a strong type of dipole-dipole bonding • ability to defuse through a small hole. • a type of solid with a high melting point and is brittle and hard.

9 Clues: your teacher • equals moles over liters • The OTHER metal in pennies • Mr. Doorley's favorite student • The negative subatomic particle • The scientist whose namesake became a numerical value • Where an electron is located at its lowest energy level • two atoms of the same element with differing atomic masses • ...

9 Clues: gas becomes liquid • liquid becomes a gas • The building block of matter • The study of chemical interactions • mass divided by volume Mass/Volume • These are produced in a chemical reaction • has a definite volume and a definite shape • chemical reaction caused by oxidation of iron • 2 or more different substances chemically bonded

10 Clues: what goes through chemical change • the end result of a chemical reaction • multiplies to the element to its left • atoms can not be created or ________. • 4C+S+S -> 4C+2S-balanced or unbalanced ? • what is the coefficient: 4H+I->H+H+H+H+I • what side of the element does a subscript go on • the thing that lets you know the equation changed • ...

9 Clues: a set of chemical symbols(letters) • Substance formed as a result of a chemical reaction (right side). • a letter abbreviation of an element name; always starts with a capital letter. • The starting materials found in a chemical equation(left side) that will react together. • ...

10 Clues: A table of elements • way you measure liquid • Our first period subject • thing on the periodic table • to or more elements combined • A combination of to or more pure substances • A form of matter with a definite shape and volume • A form of matter with a definite shape and volume • the substance of which a physical object is composed • ...

39 Clues: art • Math • pens • a ton • shoes • I need • school • things • papers • I have • German • french • rulers • nothing • history • pencils • science • clothes • biology • English • classes • folders • physical • you have • you need • subjects • chemistry • education • computers • something • notebooks • backpacks • afternoon • calculators • dictionaries • shop/workshop • watches/ clocks • school supplies • computer science

36 Clues: gym • big • red • Art • slow • ugly • slow • fast • small • Maths • lunch • happy • stairs • to buy • soccer • To walk • student • library • teacher • reading • to write • to watch • question • cheerful • we study • to speak • difficult • to scream • they play • Chemistry • the chair • the friend • contribute • to educate • happy and sad • the blackboard

22 Clues: math • break • I like • I love • school • laboratory • great idea • but I prefer • computer lab • i cant decide • to play chess • school subject • to play guitar • i have no idea • deteste I hate • how about/whynot? • what I like is... • to play basketball • to do horseback riding • sorry i don't have time • physics/chemistry class • what...do you want to...?

39 Clues: кожа • миска • ткань • химия • милый • форма • мягкий • дерево • шерсть • размер • кольцо • физика • бумага • записи • кусочек • бутылка • прятать • словарь • конверт • круглый • серебро • джемпер • находить • выставка • особенно • ожерелье • тщательно • аудитория • сокровище • квадратный • готовиться • принадлежать • просто(легко) • драгоценности • кабинет(класс) • сдать(экзамен) • форма(школьная) • диплом(аттестат) • провалить(экзамен)

21 Clues: "pen" french translation • "day" french translation • "week" french translation • "quiz" french translation • "book" french translation • "sorry" french translation • "music" french translation • "monday" french translation • "sunday" french translation • "eraser" french translation • "friday" french translation • "biology" french translation • "tuesday" french translation • ...

39 Clues: poga • kamera • dators • fizika • papīrs • ķīmija • kompass • ierocis • ritenis • aspirīns • baterija • medicīna • botānija • ģenētika • ekoloģija • zooloģija • internets • ekonomika • bioloģija • ģeoloģija • sērkociņš • ģeogrāfija • penicilīns • mikroshēma • velosipēds • ledusskapis • astronomija • arhitektūra • arheoloģija • psiholoģija • antropoloģija • meteoroloģija • rāvējslēdzējs • bulb spuldzīte • inženierzinātnes • skaitāmie kauliņi • ...

42 Clues: coro • banda • chino • sexto • octavo • tercer • calcus • aleman • musica • cuarto • decimo • fisica • ingles • primer • noveno • quinto • segundo • algebra • lenguas • quimica • espanol • septimo • frances • ciencias • historia • orquesta • gobierno • deportes • biologia • economia • seminario • geometria • geografia • literatura • psicologia • matematicas • informatica • trigonometria • anuarioescolar • educacionfisica • cienciassociales • gobiernoestudiantil

41 Clues: pen • art • map • book • desk • door • math • quiz • with • test • chair • table • house • class • chalk • eraser • window • Friday • Sunday • Monday • library • student • teacher • between • Tuesday • stadium • of/from • notebook • backpack • Saturday • Thursday • schedule • homework • bookstore • chemistry • cafeteria • Wednesday • literature • blackboard • watch/clock • about/on/over