chemistry Crossword Puzzles

20 Clues: へび • かぞく • やさい • きのう • ざっし • おちゃ • かがく • Aがた • テレビ • ペット • あひる • おおきい • ぎょうざ • きんぎょ • お母さん • よみます • ついたち • ちいさい • ばんごはん • たんじょうび

42 Clues: PE • band • math • ninth • choir • fifth • first • third • sixth • music • tenth • eighth • German • sports • French • fourth • second • biology • algebra • history • physics • Spanish • English • seventh • Chinese • science • geometry • yearbook • seminary • calculus • chemistry • languages • economics • geography • orchestra • literature • psychology • government • trigonometry • social-studies • Student Council • computer science

38 Clues: art • big • math • band • hard • music • lunch • choir • small • class • health • french • spanish • physics • science • popular • biology • english • history • algebra • bathroom • geometry • optional • calculus • language • chemistry • geography • economics • difficult • study hall • literature • psychology • social studies • the high school • the male teacher • physical education • level, grade level • the female teacher

25 Clues: the map • the desk • the door • the paper • (the) math • the eraser • the window • the library • the homework • the schedule • the backpack • the bookstore • (the) history • (the) biology • the blackboard • (the) chemistry • the wastebasket • the teachers (pl) • the student (masc) • the test, the quiz • the clock, the watch • the classmate/roommate • (the) computer science • (the)foreign languages • ...

20 Clues: Animated satire. • Scifi adventures. • Dystopian society. • Central Perk group. • Chess prodigy story. • Smalltown government. • Futuristic theme park. • Griffin family comedy. • 1960s advertising firm. • Medical mystery solver. • Supernatural in Hawkins. • Brothers hunting demons. • Star Wars bounty hunter. • Dunder Mifflin employees. • Tech dystopian anthology. • British royal family drama. • ...

20 Clues: Math • Justice • Gravity • Telescope • Chemistry • Geocentric • Born with rights • Smallpox vaccine • Education of women • Heliocentric theory • Era of new thinking • Total government control • first thing in constitution • rules of American government • Parties between new thinking • Ruler who starts thinking new • New way of thinking logically • People who thought about the world different • ...

41 Clues: myös • pian • koko • koska • kemia • kerho • melko • ankara • ranska • nostaa • sääntö • jatkaa • vaikeus • lähellä • viettää • vaativa • huomata • liittyä • katsella • käsityöt • varmasti • fysiikka • biologia • historia • kiusaaja • iltapäivä • maantieto • yksinäinen • kannustava • luokkahuone • helpottunut • harjoitella • suunnitella • huonekaveri • tavallisesti • ilmaisutaito • pitää yllään • kotitehtävät • matematiikka • vaikuttaa joltakin • ...

30 Clues: book • pencil • poster • intern • English • Listen. • Goodbye • history • This is • exercise • squirrel • I am from • armadillo • architect • chemistry • psychology • accounting • dictionary • journalist • maths math • Good evening • See you soon. • computer science • vous plaîtplease • retired man/woman • See you this evening • comprends Yes, I understand. • nombre de français de neymar • travaillent The students work! • ...

20 Clues: maybe • vinge • ajakiri • tavaline • kordamine • keskenduma • ette kujutama • vahetundi pidama • tegelema millegagi • of mine minu sõber • suhtumine millessegi • reageerima millelelgi • kuulus millegi poolest • you play football there • you play ball and run there • you learn about life in the past • you learn about faraway countries • you learn about plants and animals there • ...

13 Clues: hats • racist • north _ • pink jacket • most innocent • chemistry whiz • tall bts member • vegetable (choy) • in one word, smart • can you spell it right? • says the most sus things • likes to kick ball around • sits next to rap-obsessed person

14 Clues: a key component of all organic life • used in strong permanent magnets and phosphors • Monoxide commonly known as H₂O, often falsely feared • commonly used in galvanizing and as a dietary mineral • a toxic element found in salt and used in disinfectants • Phosphate used as a fertilizer and in some industrial processes • ...

19 Clues: EX: E=mc2 • Chemistry • Other ginger • Blocky world • School friend • Personal tunes • I,II,III,IV,V. • "Down, set-HUT" • Crushed legumes • ___ Like a fish • Your sports team • Portable console • Fists 'n' fingers • Platforms and rails • Opposite of letters • Gotta catch 'em all! • Favorite building block • Favorite piece of furniture • ...

10 Clues: asked • shake • to walk • Piece of • curled up • awe/grandeur • uncontrollable • burns things/waste • debris from fallen buildings • substance/compound used in chemistry

6 Clues: the study of compounds containing carbon. • anything that has mass and occupies space. • the area of chemistry that focuses on the composition of matter. • the study of substances that, in general, do not contain carbon. • the area of chemistry that focuses on processes that take place in organisms. • ...

19 Clues: P in a cup • Hairy stain • Smudge cells • Help to clot • Requires oxygen • ABO and Rh types • Foreign molecule • Sleeping parasite • Where the bugs go • When cells crosslink • Fungi tube structures • Test cards for immunity • Substance being measured • Blood cells are examined • Inflammation of the meninges • Electrolytes are tested here • Percentage of red blood cells • ...

18 Clues: 1.972 // 2015 • 10.001 / 2010 • 2.121 // 1806 • 1.961 // 1969 • 26.XXX -- STUDIES • 10.361 / 2489 -- SE • 6.201A / 2010 -- THEORY • 6.021C // 2020 -- ANALOG • 6.903 // 4903 -- TRAINING • 10.111A // 2501 -- LINEAR • 6.0314 // 3014 - & CONTROL • 10.2111 / 2110 -- ANALYSIS • 6.0317 // 3013 -- SYSTEMS I • 6.0315 // 3015 -- ELECTRICAL • 1.982 // 2998 -- STATE PHYSICS • ...

18 Clues: 1.972 // 2015 • 1.961 // 1969 • 2.121 // 1806 • 10.001 // 2010 • 26.XXX -- STUDIES • 10.361 // 2489 -- SE • 6.021C // 2020 -- ANALOG • 6.201A // 2010 -- THEORY • 10.111A // 2501 -- LINEAR • 6.903 // 4903 -- TRAINING • 6.0314 // 3014 - & CONTROL • 6.0317 // 3013 -- SYSTEMS I • 10.2111 // 2110 -- ANALYSIS • 6.0315 // 3015 -- ELECTRICAL • 1.982 // 2998 -- STATE PHYSICS • ...

18 Clues: 0.0% • girlanda • impostacija • a vet to be • textile printing • a chemistry lover • Darko’s greatest love • Darko’s business enemy • Veca’s favourite animal • Luka’s future profession • your kindergarten friend • your favourite appetizer • our favourite family game • Ivan is the most recent... • Ilija's recently married... • Zoran's once upon a time sport • Senjak master mind gang leader • ...

18 Clues: Traduis "EPS". • Traduis "Chimie". • Traduis "anglais". • Traduis "chemise". • Traduis "cravate". • Traduis "français". • Traduis "histoire". • Traduis "pantalon". • Traduis "chaussettes". • Traduis le mot "jupe". • Traduis le mot "veste". • Traduis le pronom "elle". • Traduis le verbe "porter". • Traduis "pause/récréation". • Traduis le mot "chaussures". • Traduis le pronom "ils/elles". • ...

17 Clues: Magnify • Isaac Newton • Around the Sun • Discovered oxygen • Discovered Jupiter • The scientific ______ • Accurate time keeping • Helps see tiny objects • Formulated laws of gravity • Educated guess on a theory • Father of modern chemistry • Proposed heliocentric model • Discovered the heart as a pump • Old belief before Heliocentric • Influenced the Scientific Revolution • ...

12 Clues: Lab • hard • Greys • Albert • and time • this subject • around the atom • it makes up everything • elements together make • the study of life itself • in the nucleus of the atom • has the same amount as electrons

20 Clues: Water • Oxygen • Methane • Burn! Burn! • Atom the 8th • Atom the 6th • Mind your own • Will it burn? • Carbon Dioxide • The Periodic Table • You break a window • Nuke, Grenade, BOOM!!! • The process of burning • Found in a chemistry lab • Two Hydrogen, One Oxygen • The ocean is mostly _____ • Cows farting explosive gas • Dioxide Ruining our atmosphere • Rubbing of things to make heat • ...

15 Clues: the outer most shell • atomic mass is measured in • an electrically charged atom • the smallest particle of an element • the mass of an average atom of an element • a pure substance made of only one kind of atom • a group of very stable and nonreactive elements • positive subparticles , found in the nucleus of the atom • ...

16 Clues: a nucleophillic subsitution • Any non aliphatic organic compound • The linear list of atoms in a compound • any chemical species that seeks electrons • A species that is acted upon in a chemical reaction • Organic compounds that feature only C-C single bonding • The most simple ratio of number of atoms in 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: The substance collected on the filter paper during filtration process. • This gas is collected via downward delivery because it is denser than air. • These are added in distillation process to prevent bumping during boiling. • A process when a solid substance changes into a gas directly without melting. • ...

16 Clues: set volume and shape • has one type of atom • no set volume or shape • set volume, no set shape • a mixture that is uniform • amount of matter something has • amount of space an object takes up • horizontal row in the periodic table • a solid formed by a change in a solution • a mixture that has many parts and phases • to purify a liquid by heating and cooling • ...

15 Clues: 6.02 x 10^23 • formed from a chemical reaction • The mass in grams of a pure mole of any substance • the reactant which limits the extent of a reaction • the ratio of the actual yield to the theoretical yield • The number of carbon atoms in twelve grams of pure carbon-12 • The maximum of product that can be produced by a chemical reaction • ...

16 Clues: / The ______ of a block of gold is 10kg. • / Copper is an example of _________ because it has a mass and volume. • / CO C H O are ________ because they both contain two or more elements. • / A tank has 4L of gasoline. 4L is the volume of the gasoline because it takes up 4L of _______. • ...

15 Clues: Removal of water. • A regular array of particles. • reaction that can go both ways • Gain of oxygen or loss of electrons. • Loss of oxygen or gain of electrons. • Converting sugar such as glucose into • and carbon dioxide using enzymes in yeasts. • Molecules containing carbon and hydrogen only. • A method of preventing rusting by coating iron with a layer of zinc. • ...

15 Clues: name of PbCl • atomic mass of Oxygen • symbol for Gold Chloride • symbol for sodium chloride • symbol for Calcium Carbonate • two lines that never intersect • symbol for Dinitrogen Tetraoxide • two angles that add up to 90 degrees • two angles that add up to 180 degrees • the first two columns of the periodic table • two lines that intersect to create 90 degree angles • ...

15 Clues: mass Made up of an atom • a group of atoms bonded together • wholly directed to one thing; intense. • of the same or a similar kind or nature. • any substance that in water solution tastes sour, • a substance made by mixing other substances together • the minor component in a solution, dissolved in the solvent. • ...

15 Clues: mass Made up of an atom • a group of atoms bonded together • wholly directed to one thing; intense. • of the same or a similar kind or nature. • any substance that in water solution tastes sour, • a substance made by mixing other substances together • the minor component in a solution, dissolved in the solvent. • ...

15 Clues: Acids taste __________. • Bases taste ___________. • A proton is ____________-charged. • An acid turns blue litmus __________. • H______________ acid is an example of an acid. • Sodium h___________ is an example of an alkali. • A type of chemical bond that occurs between metals. • An atom contains protons, electrons and _____________. • ...

15 Clues: positively charged ion • negatively charged ion • also refers to semiconductors • a horizontal row of elements in the periodic table • an element that conducts heat and electricity poorly • one of the elements of Group 2 of the periodic table • one of the elements of Group 1 of the periodic table • one of the elements of Group 17 of the periodic table • ...

15 Clues: The simplest alcohol • A saturated hydrocarbon • Hydrocarbons containing the amino group • Hydrocarbons containing the hydroxyl group • Compunds where carbons are joined in a ring shape • The systematic name for the compound Formaldehyde • Hydrogens containing carbon to carbon triple bonds • An alkane with a longest chain of three carbon atoms • ...

15 Clues: Al2S3 • CO32- • a positively charged ion • a negatively charged ion • A + B =AB (type of reaction) • AB = A + B (type of reaction) • an ion that is composed of more than one atom • a pure substance that undergoes a chemical change • [ H2 + 02 = H2O ] is an example of a _____ equation • German chemist who patented the process of extracting ammonia in 1910 • ...

15 Clues: The polymer of amino acids • acid The monomer of protein • The equation that is C6H12O6 • To produce carbohydrates by photosynthesis. • One of the biological molecules that starts with a C • dioxide Consists of one carbon and two oxygen atoms,produced by combustion • a high energy molecule made up of one adenosine group and three phosphate groups • ...

15 Clues: the "skin" on top of water • the habitable space on Earth • pH of ~8.5 due to photosynthesis • the water molecule is described as this • solutions that have a pH of more than 7 • solutions that have a pH of less than 7 • bond that exists between water molecules • the amount of total dissolved solids in water • most acidic water in the ocean due to decomposition • ...

15 Clues: Only have one type of atom bonded together. • Descriptive properties that do not use numbers. • Matter that contains only one type of molecule. • Have more than one type of atom bonded together. • A mixture of molecules in a uniform arrangement. • A mixture of molecules in a disorganized fashion. • The mass of a substance within a specified volume. • ...

15 Clues: A particle with a net charge. • The only form of iron corrosion.. • The scientific term for 'burning'. • This is the smallest type of particle. • Dioxide This is the most common greenhouse gas. • This type of matter is listed on the periodic table. • This gas takes up roughly 21% of Earth's atmosphere. • This gas is the most abundant gas in the Earth's atmosphere. • ...

15 Clues: Below 0 c • Liquid to Solid • Solid to liquid • Liquid changes into gas • Large or more extensive • Firm and stable in shape • The quality of being hot • A minute portion of matter • An air like fluid substance • Gas to Solid or Solid to gas • A distinct compoud or substance • Relating to or resulting from motion • A physical substance which occupies space • ...

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: polymers built from sugar monomers. • Type of polymer used to make tires. • The type of compound with a double bond. • Formed when organic acids react with alcohols. • Polymers can be classified as _____ or synthetic. • Proteins that act as catalysts for reactions in cells. • A solid in which all atoms are linked by covalent bonds. • ...

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: the universal solvent • when a gas turns into a solid • when a liquid turns into a gas • the name before iron was called iron • a radioactive metal represented as "U" • the element with an element symbol of "Li" • model in which electrons orbit the nucleus • the famous table where you find all elements • an observation that does not involve numbers • ...

15 Clues: a positively charged ion • a negatively charged ion • two compounds swaps metals • element replaces metal in a compound • A compound splitting to make two elements • A table of all of the elements in science • two elements combining to make 1 compound • in all nuclei,has a positive electric charge • the elements on the left side of the equation • ...

15 Clues: Does not dissolve • Dissolves in a liquid • Dissolves easily in water • How strong a substance is • A substance that stabilises an emulsion • A combination of two or more substances • Cloudy liquids that contain insoluble particles • Is reducing the concentration of a solute in solution • A liquid that dissolves another substance or substances • ...

15 Clues: Does not dissolve. • Dissolves in a liquid. • if there is a lot of solute. • Dissolves very easily in water. • How much solute is in the solvent. • A substance that stabilises an emulsion. • A type of mixture that always looks cloudy. • Any liquid that dissolves another substances. • Cloudy liquids that contain insoluble particles. • ...

15 Clues: Particles without a charge • The basic unit of all matter • Any substance that has mass and takes up space • Credited with the creation of the periodic table • The center of an atom that holds most of it's mass • A substance made up of atoms from two or more elements • A pure substance that cannot be chemically broken down • ...

15 Clues: Not having all affinities of its elements satisfied • sum of all the forces between two neighboring molecules. • A measure of how well one substance dissolves into another. • substance that is consistent or uniform throughout its volume. • sum of the forces that act within a molecule between its atoms. • ...

15 Clues: Not having all affinities of its elements satisfied • sum of all the forces between two neighboring molecules. • A measure of how well one substance dissolves into another. • substance that is consistent or uniform throughout its volume. • sum of the forces that act within a molecule between its atoms. • ...

15 Clues: a charged particle • dissolved in solution • the rows on the periodic table • the column on the periodic table • element with the atomic number 12 • name given to a regular structure • type of bonding between two non-metals • type of bonding in elements such as iron • a pure substance with just one type of atom • a positive sub-atomic particle in the nucleus • ...

15 Clues: what uses the symbol n • spontaneous decay of an atom • composed of protons and neutrons • isotopes of radioactive elements • splitting of atoms to create energy • radioactive emission with biggest mass • atoms smashed together to create energy • subatomic particle, identity of element • this is composed of hydrogen and helium • a star dies when it builds up to much... • ...

15 Clues: H, Fe, Li • I have no charge. • What takes up all space? • where bonding takes place • matter is never or destroyed • Highly reactive, soft, and brittle • Good conductors of heat and electricity • number appearing before a chemical formula • A table, a chair, and a computer are all... • substances present after a chemical reaction • ...

15 Clues: an alloy • a halogen • group 1 element • corrosion of iron • water soluble base • a property of metal • a separating technique • increased rate of reaction • state change from solid to gas • particles present in the nucleus • reaction between an acid and a base • reactions that give out heat energy • color of litmus in acidic solutions • breaking up of rocks into smaller pieces • ...

15 Clues: a collection of related dimensional units • one of 22 accepted combinations of SI units • any measurable property of an object or a system • to accurately subdivide into scaled measurement units • comparing an unknown quantity to a known standard unit • a word label that defines one part of a measured dimension • ...

15 Clues: ion with a positive electrical charge. • ion ion comprised of two or more atoms. • an ion with a negative electrical charge. • natural mixture of polycyclic aromatic hydrocarbons • chemical compound containing two different elements. • Compound molecule that contains covalent chemical bonds. • a mathematical relationship or rule expressed in symbols. • ...

15 Clues: Ion comprised of two or more atoms. • Ion with a positive electrical charge. • An ion with a negative electrical charge. • Molecule that contains covalent chemical bonds. • Natural mixture of polycyclic aromatic hydrocarbons • Chemical compound containing two different elements. • A mathematical relationship or rule expressed in symbols. • ...

15 Clues: R-OH • C6H6 • R-COOH • R-CH-CH-R • เบนซีนสองวงเชื่อมกัน • เบนซีนสามวงเชื่อมกันตามแนวยาว • เบนซีนที่มีหมู่-OHเกาะ1ตำแหน่ง • ชื่อหมู่ฟังก์ชั่นที่มีสูตร -NH2 • สารประกอบไฮโดรคาร์บอนที่มีพันธะสาม • ปฏิกิริยาที่โมเลกุลคล้ายกันจำนวนมาก • Methylbenzene มีชื่อทางสามัญว่าอะไร • ใช้ทดสอบแป้ง ถ้ามีแป้งจะเป็นสีน้ำเงิน • สารประกอบไฮโดรคาร์บอนที่มีพันธะเดี่ยวทั้งหมด • ...

15 Clues: Solids • Charge • Produces Water (H20) • How reactive a Chemical is • One molecule replaces another • A chart of reactivity of elements • Reaction where electrons are lost • Reaction where electrons are gained • the ability to be soluble (Dissolve) • An acid reacts with water in a reaction • Two molecules replace to other molecules • A reaction where a precipitate is formed • ...

15 Clues: / 2 or more atoms • / Observable, can be measured • / Made up of only 1 type of atom • / Anything that has mass and volume • / State of Matter that keeps its shape • / Made up of 2 or more different atoms • / Potential to change, ability to react • / The basic unit of everything / smallest amount • / Keeping the same substance, but still changing it • ...

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: makes up everything • a synonym of " linked" • the measurement of matter • matter with identical atoms • measure of matter in a space • a synonym of "mixed together" • a synonym of " close to target" • amount of space an object takes up • Parts of a mixture can be separated • a precise measurement or calculation • anything that has mass and takes up space • ...

15 Clues: Amino Acids build this • This helps fruit ripen • The simplest hydrocarbon is • Hydrocarbon rings are found in • Organic compounds contain this • Most carboxylic acids occur in • Hydrocarbons in rings have this prefix • An alcohol group with and OH is called a • Carbon typically bonds with this element • A compound that contains ONLY hydrogen and carbon • ...

15 Clues: The visible spectrum of electromagnetic radiation • The total number of protons and neutrons in a nucleus • Samples of an element with different numbers of neutrons in their atoms • A nuclear reaction can be described by a ______________, which must be balanced • The process by which an unstable atomic nucleus loses energy by emitting radiation • ...

15 Clues: unit of a chemical element • column of elements in the periodic table • table, a table made up of all the elements • row of chemical elements in the periodic table • number, number of protons and neutrons in an atom • electrons, electrons in the outermost shells in the atom • chemical elements found in group 17 of the periodic table • ...

15 Clues: symbol for gold • have a negative charge • a substance made up of two or more elements • a combination of two or more types of matter • sugar and water is an example of what mixture • a very tiny particle that makes up all matter • a pure substance made of only one type of atom • where protons and neutrons are found in an atom • ...

15 Clues: pH equal to 7 • pH lower than 7 • pH greater than 7 • its symbol is Cl on the periodic table • the part of a solution that gets dissolved • this refers to the wearing away of a material • workplace hazardous materials information system • the process of splitting water using electricity • this is one way you can physically separate a mixture • ...

15 Clues: Absorbs heat from the surroundings. • Minimum energy required for a reaction to occur. • Horizontal row of elements in the periodic table. • No definite shape or volume; particles move freely. • Definite shape and volume; particles tightly packed. • Substances formed as a result of a chemical reaction. • Bond formed by the sharing of electrons between atoms. • ...

18 Clues: change of state from liquid to gas .... • When you heat water, it will turn into .... • change of state from solid to liquid is .... • Smallest part of an elements is called as .... • When water vapor gets cold, it will turn into .... • The vertical row on the periodic table is called as …. • ... is the metal mixture that made from copper and tin • ...

15 Clues: energy of motion • smallest unit of an element • Matter that has a definite composition • Anything with mass that occupies space • beginning substances that start a reaction • Hvae properties of both metals and non-metals • depends on the amount of matter in the sample • A pure substance made of only one kind of atom • process that releases energy into the surroundings • ...

15 Clues: A basic build block of matter • A measure of the amount of matter • Anything with mass that occupies space • particles that can vibrate but can't move around • A measure of the amount of space that is occupied • process that absorbs energy from the surroundings • A process that absorbs energy from the surroundings • ...

15 Clues: simplest form: atom • form that hydrogen is... • has zero charge in an atom. • the negative charge in an atom. • the positive charge in an atom. • a form elements take that is wet. • how much space something takes up. • a change that occurs to the appearance. • two or more elements that are chemically combined. • a liquid mixture that has particles dissolved in it. • ...

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 chemical formula HCI. • The chemical formula is CO3(2-). • A substance that can easily give away protons. • A measure of how acidic or basic a substance is. • A unit used to measure the amount of a substance. • A rock that is mainly made up of calcium carbonate. • The process of removing scale or mineral deposits from surfaces. • ...

15 Clues: - The SI unit for the amount of substance. (4 letters) • - A neutral particle found in the nucleus. (7 letters) • - The process in which an atom gains electrons. (9 letters) • - Negatively charged particle found in orbitals. (8 letters) • - Positively charged particle found in the nucleus. (6 letters) • ...

15 Clues: The outermost shell • Short form of an Element • The gaseous form of a solid • The negatively charged ions • The positively charged ions • Combining capacity of an elemeny • The smallest particle of an element • Anything which occupies space and has mass • The term used for a particular kind of matter • The number of protons in the nucleus of an atom • ...

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 • ...

16 Clues: neutral • solid to gas • liquid to gas • gas to liquid • negative charge • lighest element • negatively charged • positively charged • has a definite shape and volume • smallest particle of an element • substances on the periodic table • a combination of two or more elements • does not have a definite shape or volume • anything that takes up space and has mass • ...

15 Clues: Has a pH >7 • blue litmus paper red • number of protons oxygen • all acid elements contain • a method of separating mixtures • 1st step to the scientific method • hard water has what element in it • An example of this is litmus paper • Na is the abbreviation for what element • the first element discovered on the sun • A glass of salt water is an example of a • ...

15 Clues: Has a pH >7 • blue litmus paper red • number of protons oxygen • all acid elements contain • a method of separating mixtures • hard water has what element in it • 1st step to the scientific method • An example of this is litmus paper • Na is the abbreviation for what element • the first element discovered on the sun • A glass of salt water is an example of a • ...

15 Clues: a row in the periodic table • an electrically charged atom • relating to living organisms • a column in the periodic table • the smallest unit of a compound • the smallest unit of an element • a particle of matter with no charge • positively charged atomic particles • a region where electrons are located • a particle of matter with a negative charge • ...

15 Clues: Many are gasses • Energy of motion • Matter with variable composition • Most are solids at room temperature • The capacity to do work or transfer heat • Is anything with mass that occupies space • Type of mixture oly 1 visibly distinct phase • Process that absorbs energy from the surroundings • Type of mixture 2 or more visibly distinct phases • ...

15 Clues: anything with mass that occupies space • beginning substances that start a reaction. • depends on the amount of matter in the sample • substances that are formed during the reaction. • process that releases energy into the surroundings • a process that absorbs energy from the surroundings • depends on the type of matter, not the amount present • ...

15 Clues: energy of motion • to do work or transfer heat • a measure of the amount of matter • absorbs energy from the surroundings • anything with mass that takes up space • a measure of a amount of space that's occupied • process that releases energy into surroundings • substance made of atoms that have the same atomic number • ...

15 Clues: study of matter and energy and the interactions between them • a form of matter consisting only of atoms of the same atomic number.} • the formation of a link between two atoms as a result of the interaction of their valence electrons.} • a fundamental subatomic particle with a single positive electrical charge, found in the atomic nucleus.} • ...

15 Clues: not easy to reverse • example of a physical change • mixture where composition isn't uniform • substance that be gas, liquid, and solid • substances that are formed during reaction • beginning substances that start a reaction • measure of amount of space that's occupied • matter in which particles can't move around • something that can be absorbed and released • ...

15 Clues: energy of motion • Anything that has both mass and volume • A measure of the amount of space that is occupied • process that releases energy into the surroundings • A process that absorbs energy from the surroundings • A substance made up of atoms with the same atomic number • When more or one substances are changed into new substances • ...

15 Clues: energy of motion • a measure of the amount of matter. • anything with mass that occupies space. • beginning substances that start a reaction. • is the capacity to do work or transfer heat. • depends on the amount of matter in the sample • substances that are formed during the reaction. • process that releases energy into the surroundings • ...

15 Clues: The capacity to do work • Phase change from liquid to gas • Smallest particle of an element • A group of atoms bonded together • Phase change from solid to liquid • Anything that has mass and takes up space • Big number in front of a chemical formula • A substance made of only one kind of matter • The new substance made in a chemical reaction • ...

15 Clues: The capacity to do work • Phase change from liquid to gas • Smallest particle of an element • A group of atoms bonded together • Phase change from solid to liquid • Big number in front of a chemical formula • Anything that has mass and takes up space • A substance made of only one kind of matter • The new substance made in a chemical reaction • ...

15 Clues: A saturated hydrocarbon with single bonds only • Contains only single bonds between carbon atoms. • A compound made up of only hydrogen and carbon atoms. • formula A diagram showing all atoms and bonds in a molecule. • reaction A reaction in which one atom or group replaces another • reaction A reaction where atoms are added across a double bond • ...

15 Clues: relating to water • relating to living matter • the process of being oxidized • slender tube attached to a bulb • ability to generate electricity • showing a response to a stimulus • able to dissolve other substances • message or event that is cautionary • degree of compactness of a substance • present at an intense or severe degree • the possibility of suffering harm or injury • ...

15 Clues: Common alcohol. • Bonding electrons. • Speeds reactions up. • Small building unit. • Simplest hydrocarbon. • Forms many compounds. • Shared-electron bond. • Carbon-based compound. • Triple-bond hydrocarbon. • Single-bond hydrocarbon. • Double-bond hydrocarbon. • Repeating-unit molecule. • Gives special properties. • Same formula, new structure. • Carbon and hydrogen compound.

15 Clues: A hydrocarbon that contains at least one triple bond between two carbon atoms. • A substituted hydrocarbon in which an ammonia molecule combines with a hydrocarbon. • A substituted hydrocarbon in which a carboxyl group connects two hydrocarbon chains. • A hydrocarbon that contains at least one double bond between two of its carbon atoms. • ...

15 Clues: Combines with hydrogen to produce ammonia • Substance made up of only one type of atom • Forms an oxide with macromolecular structure • A noble gas with electronic configuration of 2,8,8 • An element that exists as both diamond and graphite • Amount of substance that contains 6.02x10^23 particles • An apparatus to measure the exact volume of a solution • ...

20 Clues: not dead. • personal DNA. • personal DNA. • improvements. • growing crops. • growing crops. • science of food. • trying new things. • talking email text. • predicting the outcome. • zoology ethology botany. • communications phsycology. • keeping track of something. • taking in places and things. • algebra geometry statistics. • Genetically modified organism. • speed time weight and calories. • ...

32 Clues: pen • shoes • lunch • paper • ruler • folder • science • history • library • stadium • clothes • notebook • computer • backpack • cafeteria • calculator • math class • auditorium • dance class • German class • french class • biology class • spanish class • english class • clock or watch • chemistry class • school supplies • school subjects • to need a little • computer science • to need a lot of • physical education

41 Clues: que • que • art • fun • use • easy • need • band • talk • choir • music • teach • lunch • boring • recess • french • health • algebra • biology • careers • geology • spanish • history • english • physics • favorite • geometry • calculus • homework • practical • chemistry • difficult • technology • mathematics • interesting • pay attention • Home economics • computer science • lenguas languages • physical education • sociales social studies