chemistry Crossword Puzzles

42 Clues: vak • klas • inkt • straf • frans • duits • talen • kunst • pauze • examen • papier • engels • muziek • bureau • leraar • algebra • liniaal • student • rooster • kantine • biology • tekenen • diploma • potlood • wiskunde • vakantie • leerling • meetkunde • directeur • voorbeeld • grammatica • klaslokaal • schooljaar • scheikunde • nederlands • woordenboek • woordenschat • rekenmachine • geschiedenis • universiteit • wetenschappen • aardrijkskunde

41 Clues: art • pen • pen • book • math • tape • Latin • music • ruler • folder • marker • German • pencil • French • physics • history • stapler • Spanish • biology • science • Chinese • algebra • English • calculus • notebook • computer • geometry • backpack • scissors • languages • chemistry • geography • languages • arithmetic • calculator • technology • social studies • pencil sharpener • de borrar eraser • physical education • de papel piece of paper

41 Clues: art • pen • pen • tape • math • book • ruler • music • Latin • German • marker • pencil • French • folder • stapler • history • physics • algebra • Chinese • Spanish • science • biology • English • backpack • computer • geometry • calculus • notebook • scissors • chemistry • geography • languages • languages • technology • arithmetic • calculator • social studies • pencil sharpener • de borrar eraser • physical education • de papel piece of paper

38 Clues: pen • gym • art • Math • bell • tests • ruler • desks • clock • lunch • paper • office • marker • lights • novels • pencil • folder • history • science • English • quizzes • library • biology • crayons • notebook • computer • chemistry • projector • calculator • dictionary • whiteboards • the classroom • Some backpacks • banderas flags • school subjects • borrador eraser • pencil sharpeners • física physical education

20 Clues: dig up • a refuge • examining • poisonous • an attempt • backcountry • alterations • narrow valley • small amounts • fear of heights • a downward slope • extract essential elements • cancer producing substances • rising or climbing movement • large single block of stone • medical knowledge in criminal law • process by which land is worn away • a substance thought to cure all ills • ...

36 Clues: eső • rák • gyík • zseni • matek • kémia • menza • fontos • fizika • számol • rajzóra • átlagos • nyelvtan • földrajz • biológia • irodalom • praktikus • egyenruha • Hollandia • történelem • súly, tömeg • szünet (US) • szünet (Br) • magániskola • hagyományos • kézművesség • természetismeret • óriási, hatalmas • általános iskola • bentlakásos iskola • finoman, gyengéden • nyom (vmennyi súlyt) • összeszorít, kifacsar • szállítás, közlekedés • ...

39 Clues: 영어 • 일월 • 음악 • 화학 • 미술 • 팔월 • 지리 • 오월 • 역사 • 삼월 • 과학 • 경찰 • 수학 • 체육 • 읽기 • 물리 • 공포 • 의사 • 십이월 • 사업가 • 십일월 • 간호사 • 우체부 • 로맨틱 • 웨이터 • 건축가 • 선생님 • 기술자 • 코메디 • 캠핑가기 • 쇼핑가기 • 여행가기 • 액션(영화) • 소방관(2글자) • 공무원(2글자) • 하이킹,등산가기 • 사회복지사(2글자) • studies 사회학 • science 컴퓨터공학

36 Clues: hol • kiosk • ocena • fizyka • lekcja • łacina • podpis • zeszyt • chemia • szafka • tablica • semestr • stołówka • korytarz • mundurek • plac zabaw • gimnastyka • uniwersytet • umiejętności • praca domowa • laboratorium • projektowanie • sala lekcyjna • rozkład zajęć • wykształcenie • test, klasówka • czesne, opłata • zakwaterowanie • zeszyt ćwiczeń • uczeń/uczennica • praca projektowa • przedmioty ścisłe • przedmiot szkolny • ...

25 Clues: stay • needed • commit • scared • a prize • against • a choice • not proud • not afraid • feel sorry • rare value • like heaven • to get back • a good thing • first on list • collect money • a certain time • to be the best • will not give in • an injured person • withold something • a rule in chemistry • decision making group • working towards a goal • want something; want water

23 Clues: BFHI • boole! • pillow • roblox • /circle • big meow • a shelter • *Silence* • ball + club • throw me pls • henry eats me • 43 quintillion • Burn baby burn! • brrrrrrrrrrrrrr • transport water • a novel by henry • Duo with partner • you write with me • use me in chemistry • *snaps on to magnet* • the host of the game • I'm a duo with controller • i am well known for building

20 Clues: 汙染 • 氣候 • 活動 • 化學 • 資助 • 影響 • 教育 • 正面的 • 發言權 • 未來；將來 • 強調；著重 • 建造；搭建 • 關切的事物 • 達成；達到 • 差別；不同 • 討論；商量 • 因此；所以 • 獲得；博得 • 垃圾；廢棄物 • （強烈的）願望

23 Clues: Major? • Home state? • Birthstone? • Year in school? • Favorite Scent? • Number of pets? • Favorite Snack? • Favorite sport? • Favorite color? • Favorite Candy? • Favorite season? • Favorite Flower? • Favorite animal? • Favorite TV show? • Favorite subject? • Favorite Dessert? • Number of siblings? • Favorite fast food? • Favorite Fraternity? • Favorite music artist? • Favorite day of the week? • ...

40 Clues: geny • guzik • jądro • nauka • pilot • chemia • łączyć • silnik • biolog • badania • ładować • przełom • wadliwy • wtyczka • cyfrowy • sztuczny • gniazdko • odkrycie • ekonomia • naciskać • lornetka • wynalazca • załącznik • wymieniać • akumulator • prywatność • urządzenie • klawiatura • technologia • psychologia • szczepionka • bezprzewodowy • oprogramowanie • ściągać (pliki) • statek kosmiczny • zbieg okoliczności • instrukcja obsługi • ...

32 Clues: art • math • band • lunch • dance • music • chorus • recess • to draw • physics • to have • science • to help • to walk • English • to need • history • to teach • to learn • culinary • chemistry • photography • to eat lunch • graphic design • to return home • school subject • to participate • computer science • to work together • to wear a uniform • physical education • to finish homework

8 Clues: dim • teach • cylce • reduce • reusable • chemistry • less water • deforestation

8 Clues: I • gy • sh • hi • ma • pan • nes • c ry

8 Clues: unta • bujur • kimia • payung • kelapa • kacang • tinggi • sotong kurita

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

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

41 Clues: pen • art • pen • math • book • tape • music • Latin • ruler • pencil • French • marker • German • folder • Chinese • biology • stapler • English • history • physics • science • Spanish • algebra • calculus • backpack • geometry • computer • scissors • notebook • chemistry • languages • geography • languages • technology • calculator • arithmetic • social studies • de borrar eraser • pencil sharpener • physical education • de papel piece of paper

41 Clues: pen • art • pen • tape • math • book • Latin • ruler • music • German • pencil • French • folder • marker • science • physics • stapler • history • Spanish • biology • algebra • English • Chinese • calculus • notebook • backpack • computer • geometry • scissors • chemistry • geography • languages • languages • calculator • arithmetic • technology • social studies • pencil sharpener • de borrar eraser • physical education • de papel piece of paper

20 Clues: Yum, yum • Peds Lead • Micro Lead • Marion Lead • Evening Lead • Hiawatha Lead • Smart remarks • Cytology Lead • Chemistry Lead • Immunology Lead • Hematology Lead • Runs all over town • How can I help you? • v70.0 will NOT work • Keeps us up on jokes • Keeps the clinics happy • Bouncing shifts and sites • Keeps the POL's compliant • Did I tell you about the time . . . • ...

42 Clues: PE • band • math • eight • fifth • third • music • tenth • choir • StuCo • sixth • first • ninth • sports • second • fourth • French • german • English • Chinese • algebra • science • history • biology • Spanish • seventh • physics • geometry • seminary • yearbook • calculus • chemistry • economics • languages • geography • orchestra • literature • psychology • government • trigonometry • socialstudies • computerscience

40 Clues: pen • lab • map • art • Math • test • door • book • quiz • Music • house • board • clock • chair • paper • eraser • window • physics • biology • student • English • library • history • stadium • Spanish • sciences • the desk • schedule • homework • semester • bookstore • sociology • Chemistry • cafeteria • classroom • humanities • literature • the backpack • male teacher • foreign languages

28 Clues: lunch • break • paper • to run • science • the pen • the pool • the desk • schedule • The dress • the shoes • chemistry • the shirt • the pencil • The school • the locker • the folder • the hallway • the teacher • the scissors • The director • The building • the homework • the high school • the sports feild • hora at what time • de clase The classmate • de clase the classroom

39 Clues: art • Lab • day • week • exam • today • house • Music • Economy • stadium • Biology • Spanish • Science • subject • Physics • library • History • English • la pluma • homework • schedule • semester • bookstore • Geography • Chemistry • cafeteria • Sociology • Leterature • Psychology • Journalism • Accounting • Humanities • assessment • Mathematics • Computer class • female classmate • Foreign Languages • university/college • business management

42 Clues: PE • pen • band • togo • tape • table • choir • chair • paper • shelf • folder • poster • marker • tohave • pencil • tolearn • toteach • biology • english • algebra • tostudy • spanish • scissors • backpack • homework • geometry • notebook • chemistry • economics • classroom • sociology • technology • psychology • tolistento • agriculture • highlighter • techoffoods • tounderstand • sheetofpaper • globalstudies • animalscience • globalculinary

30 Clues: books • asian • pencil • Mexican • african • markers • backpack • american • European • peruvian • colombian • art class • ecuadorian • math class • music class • salvadorian • I have sang • teacher (m) • argentinian • teacher (f) • I have eaten • English class • History class • I have danced • Spanish class • I have do/made • I have written • chemistry class • I have navigated • From Earth (tierra)

37 Clues: map • easy • desk • work • chalk • clock • class • paper • grade • ruler • chair • enough • eraser • pencil • physics • history • biology • science • to learn • homework • notebook • geography • sometimes • chemistry • calculator • chalkboard • mathematics • to major in • glad / happy • school subject • school bookbag • break / recess • pen (ballpoint) • teacher (female) • computer science • hard / difficult • to find (opinion)

20 Clues: Grug • Luffy • Aizen • prison • Parents • mr crabs • magician • Deepwoken • childhood • Chemistry • Pufferfish • chicken fight • ​​A clean suit • Your girlfriend • ​​​​​​​​​​Tall walls • Chickens you would usually see • I drift yet have no weight ,What am I? • I cross thresholds on my own. What am I? • I am a time of peace, of ease, What am I? • I wake what lies in my memory. What am I?

13 Clues: -topia • Bean _____ • -umber party • JT loves _____ • Do you love me? • The _____ symposium • Unicorn _____ party • Mom’s favorite color • Chocolate chip _____ • Dad’s favorite restaurant • Katy & Kourtney sister _____ binder • What Snoopy calls his favorite pants • When Katy won’t let Kourtney sleep: _____ me alone

13 Clues: Yellow • Calculus • Restricted • Mrs. Johnson • changed names • Conference room • A place (a Lit room) • AIC Council meetings • Psych term, bio room. • Alchemy or chemistry? • Former first floor office • Space themed room (two words) • What does this name even mean?

10 Clues: computers • experiments • shoes, sports • novels, stories • country, globle • drums and songs • use a calculator • animals and trees • color and brushes • structure of atom

10 Clues: what are elements made of? • what is a radioactive element? • what is the colour of liquid oxygen? • combinations of two or more elements • What is the study of matter and energy? • what is the process that plants produce food? • what is the first element on the periodic table • what is the name of the phenomenon in which light rays are bent? • ...

9 Clues: radiant energy given of by the sun • a compound made from carbon and hydrogen • starting substance in a chemical reaction • a subatomic particle that has a positive charge (+1) • a subatomic particle that has a negative charge (-1) • a group of atoms usually of different elements that act as one single ion • ...

9 Clues: We use this up when we do things • Occurs naturally and cannot be broken down • Made from two or more elements or compounds • The substance in a mixture that is dissolved • Accepts positively charged hydrogen molecules • Donor of positively charged hydrogen molecules • The substance in a solution that does the dissolving • ...

9 Clues: 6.02 x 10 üzeri 23 • NaCl, CaCl2, ... türleridir. • Bir maddenin pH değeri 7 ise o madde ... • Bir maddenin pH değeri 7'den Düşük ise o madde bir ... • Bir maddenin pH değeri 7'den büyük ise o madde bir ... • Ayrı cinsten olan ayrı ayrı duran karışımlara ... karışım denir. • Madde dağılımı ve özellikleri her yerinde aynı olan kimyasal karışımlara ... karışım denir. • ...

9 Clues: Basic unit of matter • Composed of different things • bond the force that holds two atoms together • A pure substance made of only one type of atoms • a mixture formed of the same kind; uniform throughout • the simplest structural unit of an element or compound • Mass / Volume of matter. How tightly packed the particles are • ...

9 Clues: modern periodic law • atomic number is six • proposed atomic theory • Are also called energy levels • element which have no neutron • valence electons of noble gases • the revolving path traced by electrons • noble gases are also called as ----- gases • elements from group 3 to 12 are-------- metals

9 Clues: modern periodic law • atomic number is six • proposed atomic theory • Are also called energy levels • element which have no neutron • valence electons of noble gases • the revolving path traced by electrons • noble gases are also called as ----- gases • elements from group 3 to 12 are-------- metals

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: a neutrally charged atom • how much something weighs • a negatively charged atom • a positively charged atom • amount of protons in an atom • the amount of space something takes up • atoms loosely packed with a set volume • atoms loosely packed with no set volume • atoms packed tightly together with a set volume

9 Clues: Pure • Number of protons • smallest pert of a compound • Smallest Part of an element • 2 or more elements chemically combined • The particles in a atom that are negative charge • The particles in a atom that have a neutral charge • The particles in a atom that are positively charged • a pure substance that only contains one type of atom

9 Clues: metal in Group 1A. • any metal in Group 2A. • An element in Group 8A. • A nonmetal in Group 7A. • An element in an “A” group. • elements are arranged in order. • an element that tends to have similar properties. • element that tends to be a poor conductor of heat. • class of elements that are good conductors of heat.

10 Clues: negative ion • positive ion • vertical rows • horizontal rows • has a positive charge • made up of protons and neutrons • table a table where you find elements • consisting of a charge of negative electricity • configuration represents the number of electrons found in each shell • ...

9 Clues: periodic table • An extremely small amount of a thing or quality. • A chemical bond that generates two oppositely charged ions • an element that readily forms positive ions and has metallic bonds. • a chemical element that mostly lacks the characteristics of a metal. • a thing that is composed of two or more separate elements; a mixture. • ...

9 Clues: - the ph of water • - center of a cell • - subunits in a hemoglobin • - an atom with one less proton • - the weak attraction between water • - what do plants use to store sugar? • - negative or positively charged atoms • - something that joins together with covalent bonds • - forms from a partial positive charge and a partial negative charge

9 Clues: Elements in group 18 • Number of atoms in a mole • Electrons apply singly before pairing • Filled in order of increasing energies • Atoms/ions with the same electron count • Waves associated with a moving particle • The study of absorption and emission spectra • The principle that rules out the existence of definite paths • ...

9 Clues: equals • equal on both sides • Reactants to products • not equal on both sides • the tiny number at the bottom of an element • elements or compounds on the left side of the arrow • elements or compounds on the right side of the arrow • regular-sized numbers that tell you how many molecules you have • of conservation of mass matter can neither be created or destroyed

9 Clues: equals • equal on both sides • Reactants to products • not equal on both sides • matter can neither be created or destroyed • the tiny number at the bottom of an element • elements or compounds on the left side of the arrow • elements or compounds on the right side of the arrow • regular-sized numbers that tell you how many molecules you have

9 Clues: most elements are _____ • each element has of these • one or two letter chemical _________ • A table used to organize chemical information • On the square above the chemical symbol is _____ • Each element is represented by one on the periodic • this is a powerful tool chemist used to organize information • you can predict a lot about the chemical ______ of an element • ...

9 Clues: triple bond • double bond • contains carbon • compounds ph less than 7 • number prefixes mono,di,tri • unequal sharing of electrons • compound composed of 3 elements • partical change mixes with water • covalent equal sharing of electrons

9 Clues: vegyülete a bauxit • sütőpor helyettesítő • sárga, szúrósszagú gáz • csak a királyvíz oldja • színtelen, szagtalan, gáz • legkeményebb természetes anyag • könnyű fém, konyhasó aklotóeleme • szilikon előállítására használják • nehézfém, bronz előállítására használják

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: 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 • ...

9 Clues: Cloud • Chang • Levels • Reaction • electron is a negatively charged subatomic particle. fgyrserewuvfdvu • stable subatomic particle that has a positive charge equal hiugiunp • An atom is the basic building block of chemistry fuktktvtlykfkutvr • ...

9 Clues: Cloud • Chang • Levels • Reaction • electron is a negatively charged subatomic particle. fgyrserewuvfdvu • stable subatomic particle that has a positive charge equal hiugiunp • An atom is the basic building block of chemistry fuktktvtlykfkutvr • ...

9 Clues: Cloud • Chang • Levels • electron is a negatively charged subatomic particle. fgyrserewuvfdvu • stable subatomic particle that has a positive charge equal hiugiunp • An atom is the basic building block of chemistry fuktktvtlykfkutvr • ...

9 Clues: how much is actually produced in a reaction • A reaction that always produces H20 and CO2 • a compound breaks down into two or more elements • only one product is formed, usually only two reactants • the substance that is not used up completely in a reaction • the substance that holds back the product from being fully produced • ...

9 Clues: class • joined • element • 1 thing • 2 things • a mixture • salt water • makes up everything • can add things together

10 Clues: A polymer used in water filtration • current The flow of electric charge • A device that measures electrical current • A type of polymer used in water filtration • A synthetic material made of large molecules • chloride A type of polymer used in water pipes • Polymers A type of polymer used in water treatment • A device that measures electric potential difference • ...

9 Clues: heat taken in • heat given out • chemical symbol is Al • break easily under stress • when iron reacts with water • when oxygen is added to reaction • when metal react with water it gives out • reaction of aluminium with water is ..... • periodic table is divided to groups and .....

10 Clues: C6H22O11 • linking of atoms • group of 2 or more atoms • when atoms share electrons • electrons in the outer shell • a tiny source of nuclear energy • atoms linked through one another • when atoms gain or lose electrons • usually become positively charged ions • usually become negatively charged ions

9 Clues: The positive electrode • Electrolysis is a _____ reaction • Electrodes are made of ____ metals • A common metal used for electrodes • Positive ions go to this electrode during Electrolysis • One use for electrolysis to prevent corrosion of metals • During the decomposition of dilute NaCl, this forms at the anode • ...

9 Clues: The internal part of an atom. It is composed of neutrons and protons • a negatively charged particle that comprises the external part of the atom • An ion is an atom or molecule that has gained or lost one or more electrons. • set of at least two atoms, identical or not, chemically attached to each other • ...

10 Clues: New substances produced in a chemical reaction. • Substance that react together in a chemical reaction. • reaction, Two or more reactants combine to produce a new product. • Reduced in concentration by being mixed with a liquid such as water. (H20) • reactions, A change in matter that produces new substances with new properties. • ...

17 Clues: fav band • fav color • fun major • Go BU.... • dog's name • home state • middle name • birth month • boring major • pledge class • best mlb team • cutest animal • best iced dunkin drink • greatest movie of all time • best master alchemist ever • the muppet i would be if i had to choose one • instrument i've always wanted to learn how to play

8 Clues: kemia • ruotsi • uskonto • matiikka • histroia • biologia • äidinkieli • terveystieto

9 Clues: Loss • Force • Force • Author • Clean up • Chemistry • Instrument • Environment • Reaction Coupling

8 Clues: химия • физика • биология • экономика • литература • испанский язык • религиоведение • французский язык

10 Clues: Kerze • Chemie • Physik • Lebensstiel • auf jn. Stehen • (haus-) arbeit • auf jn. zugehen • Besonders, vor allem • Weltweit, auf der ganzen Welt • Freunde finden, sich anfreunden

10 Clues: - On fire • - Large seabird • - Flying machine • - Circus performer • - Medieval chemistry • - Agreement or harmony • - Monastery or convent • - Ancient counting device • - African burrowing mammal • - Ridiculously unreasonable

11 Clues: Al's hobby • Celebration • New art class • City in Mexico • North and South • Masters' degree • Ford muscle car • Minor in college • City in Wisconsin • City Megan moved to • Aiden's favorite class

11 Clues: Al's hobby • Celebration • New art class • City in Mexico • North and South • Masters' degree • Ford muscle car • Minor in college • City in Wisconsin • City Megan moved to • Aiden's favorite class

11 Clues: books • numbers • elements • countries • past events • to express yourself • something you listen to • humans, animals, plants... • mechanics,astronomy, magnetism... • the class you're having right now • study through observation and experiment

11 Clues: hiasan • margin • kemiripan • tata letak • JENIS FILM • mudah dibaca • uritan atau alur • teknik memilih jenis huruf • kalimat singkat apda cover • warna dominan pada film horor • KESERASIAN DIANTARA DUA PEMAIN

16 Clues: genes • mistakes • structure • hereditary • haploid germ cell • gives off sunrays • Sickle-cell anemia • studied in Chemistry • type of harmful mutagen • loss of genetic material • change in organism's DNA • excess exposure of x-rays • damage cells and causes cancer • addition of nucleotide base pairs • substitution in genetic mutations • an agent that causes genetic mutations

16 Clues: Sunday • lovely • to have • Satuday • to be not smart • fifth day of week • subject with numbers • third day of the week • first day of the week • fourth day of the week • second day of the week • subject involving physics • subject involving drawings • subject involving chemistry • subject involving physical activity • subject involving the latin language

9 Clues: study of chemistry not containing carbon • anything that has mass and takes up space • research directed toward a particular goal • study that focuses on composition of matter • the study of all chemicals containing carbon • the pursuit of chemical knowledge for it's own sake • study of processes that takes places in living organisms • ...

15 Clues: promoted piety • pro free speech • preaching tours • composer of music • unitarian minister • advocated pantheism • leader of moravians • smallpox vaccination • best known astronomer • orbits are elliptical • trained pietist pastors • father of modern chemistry • law of inverse gas pressure • men could change the government • applied mathematics to the study of the universe

15 Clues: A smell • To stop • A kingdom • Going down • Being mean • Against someone • To argue a case • Another word for teenager • When your muscles are sore • Biology, Chemistry, Physics • That woman is very -------- • The ------- was breath taking • I was ------- about this person • This movie is --------- an actor • The class ------- for an early lunch

15 Clues: sports • short talk • story, poem • explain idea • numbers, shapes • foreign language • work after school • events in the past • speed, distance,.... • plants, human body, animals • some questions in a subject • a writing about a book or novel • include physics, biology, chemistry • large work including photos, samples,... • the number of residents, lands, countries

16 Clues: Favourite gaali • my current dilf? • My biggest fear? • My favourite word? • my favourite person • My favourite colour? • My favourite animal? • current favourite movie • My favourite pass time? • My favourite breakfast? • my favourite character? • My favourite current show? • My biggest accomplishment? • the subject i hate the most • zucker my favourite hoodie? • ...

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: inert gases • the neutral part of the atom • the rows of the periodic table • The smallest unit of an element • the coloumns of the periodic table • where all the elemnts are organized • A substance that reacts with another • The negatively charged part of an atom • The positively charged part of the atom • A new substance produced by a chemical reaction • ...

15 Clues: Made up of • Unusual result • Reaction process • Speed of reaction • Making of a compound • Found in vast amounts • Smallest unit of an element • How easily something dissolves • Reaction that can go either way • Molecule consisting of two atoms • A species with an unpaired electron • Element which exists in more than one structural form • ...

15 Clues: / The smallest alkene molecule • / Monomer used to make Teflon. • / An alkane with 6 carbon atoms • / Number of bonds carbon can make • / An example of unsaturated hydrocarbons • / Polypropene is a type of _______ polymer. • / Product of a hydration reaction with ethene • / A carboxylic acid with 4 carbon atoms (_______ acid) • ...

15 Clues: An expensive metal • Something a substance does • When elements join together • Common name for sodium chloride • Substance made of one type of atom • Metal which used to be used in pipes • Scientist famous for his atomic model • You get this from the air that you breathe • : A tiny particle which makes up everything • Substances which are not chemically combined • ...

15 Clues: made up of 2 or more elements • acids the building blocks of proteins • water diffuses through a cell membrane • simple carbohydrate (example: glucose) • energy-rich organic compound, like sugar or starch • simplest form of matter OR the building block of matter • a protein that speeds up a chemical reaction in a living thing • ...

15 Clues: Reaction with water. • Organic compound whose name ends in -ate. • Molecule containing at least one C=C double bond. • Process that destroys the active site of proteins. • Series of hydrocarbons with only C-C single bonds. • Type of acid that is the building blocks of proteins. • A large biomolecule that contains genetic information. • ...

15 Clues: / 1 type of atom • / Melts into this • / Forms into this • / Evaporates into this • / Amount of matter in an object • / Anything that has mass and volume • Shells / The orbit electrons follow • / Amount of space something occupies • / 2 or more different types of atoms • / 2 or more atoms, same or different type • / 2 or more substances combined physically • ...

15 Clues: Has the symbol 'N' • Has the symbol 'Na' • Has the symbol 'Au' • Diamonds are made of __ • The Periodic Table of __ • Protons have a __ charge • Electrons have a __ charge • A row of the periodic table • The small, dense centre of an atom • Bohr-__ diagrams are drawings of atoms • The first popular rechargeable batteries • Anything that has mass and takes up space • ...

15 Clues: the name for H2O • the molecular geometry of N2 • set of eight valence electrons • subatomic particle with no charge • row of elements on the periodic table • substance with an identical composition • column of elements on the periodic table • subatomic particle with a negative charge • large enough to be seen by the unaided eye • a substance composed of different components • ...

15 Clues: Color and size • mass of an atom • what we end with • mixture is the same • material does change • Cannot be broken down • Atoms bonded together • materials we start with • material doesn’t change • materials mixed together • It reacts with certain things • The smallest part of any element • Chemicals combine in specific amounts • Scientist who made the periodic table • ...

15 Clues: the first alkene • a solid fossil fuel • an alkane with the formula CH4 • an alkane with the formula C2H6 • a fossil fuel that is mostly methane • a two carbon compound than ends in '-ol' • a compound containing carbon and hydrogen ONLY • a fossil fuel that is a mixture of hydrocarbons • the chemical used to test for unsaturated compounds • ...

15 Clues: Ammonia is ---- in nature • The pH of this solution is 7 • This turns blue litmus to red • An indicator which turns pink in base • The pH of this solution is more than 7 • A flower that shows the pH of the soil • pH paper is called as a ----- indicator • The pH of gastric juice in ---- than seven • litmus is extract obtained from this plant • ...

15 Clues: result of a mixture. • components are all uniform. • row of elements in the periodic table. • species formed from chemical reaction. • column of elements in the periodic table. • material made up of two substances combined. • substance combined from two or more elements. • process to separate solids from liquids or gases. • ...

15 Clues: The number of protons in the nucleus of an atom • A horizontal row in the periodic table of the elements • A vertical column in the periodic table of the elements • A positively charged particle located in an atom’s nucleus • An element that has properties of both metals and nonmetals • The total number of protons and neutrons in an atom’s nucleus • ...

15 Clues: the number of protons in the nucleus of an atom • An element that has properties of both metals and nonmetals • A positively charged particle located in the atom's nucleus • The total number of protons and neutrons in an atom's nucleus • A negatively charged particle located outside an atom's nucleus • ...

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. • ...