chemistry Crossword Puzzles

19 Clues: City of Science • Animal with spine • The new antibiotic • Who discovered DNA? • Dephlogisticated Air • The first human to exist • Anomalous liquid of life • Gift can also mean ______ • '' A universe from_______'' • Building block of nervous system • Outcome of the Manhattan Project • European Mission of Comet science • Theorem for right angled traingles • ...

19 Clues: accompany • chemistry • Definitely • I won _______ • it's your _____ • to lines in line • my _________ thing • the army uses this • I ______ this thing • to hide with something • I have to remember this • you need stuff for school • I need this to go outside • I had to ______ were we are going • I needed this to confirm my delivery • my ______ is to be a Famous fisherman • ...

19 Clues: Right now! • What spins it • One of the 'S' in SST • Can't live without it • Not your average Q-tip • Code for chemical spill • Where all the 'parts' go • How long is your protime • Our favorite not-vampires • Department with all the P • Container for used needles • Stain to identify bacteria • Department that has culture • Chocolate, yellow or black? • Who performs Electropheresis • ...

8 Clues: problem • twice as much • tell the truth • a sound repeated • knowledge of any kind • relating to chemistry • continuous action of a play • a person who performs experiments

13 Clues: __ results • __ results • __ results • __ a hypothesis • __ an experiment • __ protective clothing • the science of plant life • science that studies genes • science that studies living organisms • the study of matter and its properties • deals with disorders of the nervous system • science that studies motion, space, and time • The process of obtaining or providing food for health

11 Clues: Has words. • You play it. • You cut with it. • It warms you up. • Its made of sand. • You write with it. • You can write on it. • you put rubbish in it. • You wear it on your back. • You tell the time by using it. • Its a nerdy subject that includes chemistry.

17 Clues: body) • capable of • of a substance • in the Middle Ages) • (a type of chemistry • law), as in a police • n. any cancer-producing • the earth (especially a • n. 1 . an extremely small • n. a person who practices • v. 1. to examine carefully • v. to make an effort; to try • v. to dig up something buried • n. 1. a department of forensic • v. l. to extract the essential • ...

17 Clues: study of animals • scientists use this • scientists ask this • scientist explore this • science is based on this • study of matter and forces • science that studies people • science that studies nature • the study of living organisms • study of the physical universe • something that a scientist does • place where experiments are done • something conducted by a scientist • ...

17 Clues: how we start a fire • direction of gravity • what geologists study • study of living things • what mass is measured in • what anthropologists study • study of energy and motion • what volume is measured in • room where scientists work • what astronomy is a study of • what an entomologist studies • what keep us safe in the lab • force that makes things fall • ...

17 Clues: PERIODE 7 • LAJUR TEGAK • LAJUR MENDATAR • PERIODE 2 DAN 3 • PADA TAHUN 1829 • UNSUR SEKELUARGA • TRIADE DOBEREINER • TEORI OKTAF NEWLANDS • SIFAT UNSUR MERUPAKAN FUNGSI PERIODIK • PENEMU KESALAHN SISTEM PERIODIK MENDELEV • UNSUR DENGAN NOMOR 58-71 TERLETAK DI BAWAH • UNSUR DENGAN NOMOR 90-103 TERLETAK DI BWAH • UNSUR YANG TERDAPAT PADA GOLONGAN IA DAN IIA • ...

17 Clues: the 4 ____ forces • 3d fundamental force • 2nd fundamental force • 4th fundamental force • 1st fundamental force • a type of bomb and energy • a space filling substance • a small portion of matter • gravity is a fundamental ___ • stable subatomic particle (+) • _____ is the most powerful force • chemistry is based on chemical ____ • the strong force binds _____ together • ...

9 Clues: food what • sodium what • what sparkles • what did we make • what do you drink • name science subject • what doesn't mix with water • mass divided by volume equals • what happens when sodium bicarbonte is added to water

12 Clues: young people • a kind of study • a place where you learn • a subject about numbers • a subject about the past • the room where you learn • a subject about instruments • a subject about reading books • a subject about writing words • a subject about English or French • a subject about painting and drawing • a subject about chemistry and physics

12 Clues: animals • seasoning • cook in a pan • geometric shape • I like watching ... • ... up the vegetables • Use the ... for washing dishes • physics, chemistry, biology etc. • My brother has a car but he can't ... • if you eat ice cream slowly, it will ... • ... some cheese and sprinkle it on my pasta • Don't mix up beef with vegetables - use ... bowls instead

12 Clues: Sport in a pool • Study of numbers • Science of matter • Sport on mountains • Study of the Earth • Study of past events • Team game played on ice • Instrument played with a bow • Musical instrument with six strings • Game played with rackets and a ball • Instrument with black and white keys • Game where players kick a ball into a net

11 Clues: potions lab • how bodies function • you are what you eat • be careful or you might glow • hygienists using "tools" in your mouth • mean, median, mode, Chi square, T-test, • etiology, treatment, disease, diagnosis • side effects, pills, injections, neurons • study of skeletal, muscular, respiratory • cells, organelles, viruses, fibrous matrix • ...

11 Clues: We read books. • We study nature. • We study Mozart. • We study numbers. • We practice sports • We draw and paint. • We study the continents. • Studies We use the computers. • We study events from the past. • We make experiments in the lab. • We study the language of Great Britain and USA

19 Clues: UPrep Mascot • Former Rapper • Tallest Teacher • Former Carpenter • Short ASB Executive • Ceramic Arts Teacher • A New Building At UPrep • New Assistant Head of School • Former TV News Show Producer • Teacher from Carnegie Mellon • Returning as a Chemistry Teacher • Army Veteran Teacher, Served In Iraq • Colombian Author, Not At UPrep Anymore • Most Popular Intensive In Middle School • ...

19 Clues: educated guess • depends on gravity • relationship in nature • standard for comparision • data that involves numbers • has mass and takes up space • research for problem solving • does not change with gravity • set of controlled observations • data collected with five senses • practical use of scientific info • systematic approach used to verify • study of matter and how it changes • ...

7 Clues: blood draw • iron panel test • full blood count • bacteria culture • chromosome investigation • Polymerase chain reaction • blood transfusion service

7 Clues: namesake • celeb who? • Lab Dynamic Duo • side quest hobby • rollercoastersssss • Harry Potter hottie • a fizzy drink she loves

19 Clues: STAR Academy home • vocal music group • home of Grizzlies • college entrance exams • number of CTE clusters • hands-on training center • only AP foreign language • one of two AP math classes • course included in English 10 • produces a review of the year • History class taken by freshmen • number of credits for graduation • class that studies marine science • ...

19 Clues: Shapes • Sports • Sing a song • Learning about past • Learning about Numbers • This class has I and II • Writing/Reading/ Editing • Labs happen in this class • Studying about brain/mind • a group of Beatles lovers • Creating something visual. • Somewhere you go every Monday • Class before you take calculus • A class where you learn about DNA • The most popular book in the world • ...

11 Clues: study of theater • study of computers • science of numbers • study of past events • teaching of musical arts • education teaching of sports • study of artistic expression • teaching of earth and life sciences • science of energy, force, electricity • study of chemical properties of substances, reactions... • study of the earth's surface: countries, mountains, oceans...

11 Clues: Positive Ion • Negative Ion • Center of an Atom • Listed on the Periodic Table • Differ in the # of Electrons • The Study of How Matter Interacts • Neutrally Charged Subatomic Charge • Negatively Charged Subatomic Particle • Positively charged subatomic particles • Found on the Outermost ring of an Atom • Differ in the # of Neutrons in the Nucleus

11 Clues: a dried grape. • a male sibling. • a prison or cell. • living in a city. • a chemistry element. • one of superior rank. • decomposing or decaying. • the main division of a book. • the fruit of any of various plants. • a person who acts in a movie or play. • fabric woven from different materials.

11 Clues: 9th grade math teacher • 11th grade math teacher • 10th grade math teacher • 10th grade history teacher • 11th grade history teacher • 10th grade English teacher • 11th grade Chemistry teacher • Summit's best friend and mascot • 10th grade resident for history • 11th grade student history teacher • 9th and 10th grade Spanish teacher

16 Clues: The study of nonliving matter and energy • Stands for Systeme International d'Unites • The degree of exactness of the measurements • Ethics is the process of deciding between right and wrong • God commands us to fill the earth and have dominion over it • A theory is a model that explains a related set of phenomena • ...

6 Clues: химия • физика • биология • география • ғалым,наука • тарих,история

14 Clues: Dima's favorite friend • First English OF topic • Our official battlefield • Fourth Grade Archnemesis • Reason why you hated Hadi • Only Nudes Hadi Has Leaked • Reem's highschool sweetheart • First trauma you caused Hadi • You and Reem's friendship name • Author of the book you got Reem • the area where our friendship sucks • the only weapon that could defeat you • ...

15 Clues: Study of fish • Study of nerves • Study of mammals • Study of cell biology • The study of bacteria • Study of fungi and yeasts • Study of the immune system • Study of the immune system • Study of freshwater systems • Study of reptiles and amphibians • Study of all aspects of diseases • Study of the properties of matter • Science dealing with the atmosphere • ...

14 Clues: Power • A dark area • Study of earth • Flow of electron • Any true information • Unicellular microorganism • The study of living beings • The degree of heat measurement • The study of matter and energy • A combination of different things • A coordinating organ of human body • Any outer part of an object/something • State of matter that can expand freely • ...

14 Clues: the 4 ____ forces • 3d fundamental force • 1st fundamental force • 2nd fundamental force • 4th fundamental force • a small portion of matter • a type of bomb and energy • gravity is a fundamental ___ • stable subatomic particle (+) • chemistry is based on chemical ____ • collection of protons (+) and neutrons (neutral) • the weak force is responsible for radioactive ____ • ...

10 Clues: powers devices • the study of space • the study of plants • the study of chemicals • everything is made of these • the study of human behaviour • the study of living organisms • an object that pulls metal objects • something that measures temperatures • a place where experiments are conducted

10 Clues: the study of earth • the study of matter • the study of forces • the study of plants • the study of healing • the study of weather • the study of animals • the study of living things • study of objects beyond earth • the study of numbers and patterns

10 Clues: letters in equation • What topic we are in • number you can change • instead of equal sign • before you solve it is • first part of equation • second half of equation • represented by the symbol • small number after symbol • how it should be at the end

10 Clues: can be toxic • hard to maintain • we are all human • ahhh finally at peace • should be balanced... • keeps relationships alive • there should never be any • important step to maintain a balance • important for chemistry with the person • Some people never develop this because of fear

10 Clues: living ting • simphysicsweight • study of the earth • anything that has mass • particular kind of matter • study of living organisms • study of the composition of matter • study of bodily structure of organisms • sciences study of the natural universe • study of the interaction of matter and energy

10 Clues: very sneaky • a music thing • _______ are vey scary • my ________rides a car • something that put hay • can i take a____________ • somebody is _________ about math • the tree is __________ in the wind • i am done doing ___________ in school • _______ path you take will give you life happyiness

10 Clues: How they met • Groom's star sign • Bride's middle name • Their favourite place • Where the groom is from • Name of the groom's boat • Name of the part-time cat • The month they got engaged • What the bride studied at uni • The beach where they got engaged

14 Clues: STAT • thing centrifuge • A leadership Quint Studer • that cause disease pathogens • chemistry instrument EVER cobas • solution used in the lab chlorox • sessions in classsroom H webinars • word for drawing blood phlebotomy • where PT's are performed Coagulation • used to identify bacteria gram stain • fun place to work in the hospital lab • ...

13 Clues: Science Fuse's Mascot • A seasoning and a preservative • A place in DK where you meet people but usually don't talk to • This force is like the pushy friend that propels things forward. • Cosmic LEGO bricks; they make up everything, even your morning coffee • Flame-haired oceanic songstress, part of a world you haven't explored. • ...

17 Clues: Lab17 • Lab320 • A lab glass • The outcome • Blood clotting • To annoy someone • A lab person who gets it • You can't live without it • It rotates at high speeds • A lab person who knows it • We need these to do our jobs • Helps us see things like amoeba • Science that deals with the blood • Without this you'd just be guessing • Feelings of attraction between two people • ...

17 Clues: air water • dry fruit • symbol KR • nitric acid is • branch of science • red mixed with white • types mixtures are of • second word for exocrap • fleshy layer in a fruit • proton is _______ charge • it is the inner most layer • number of types of molecule • only metal existing in liquid state • smallest, indivisible particle of matter • mendeleev who invented the periodic table • ...

17 Clues: body) • capable of • of a substance • in the Middle Ages) • law), as in a police • (a type of chemistry • n. any cancer-producing • the earth (especially a • n. a person who practices • n. 1 . an extremely small • v. 1. to examine carefully • v. to make an effort; to try • v. to dig up something buried • n. 1. a department of forensic • n. 1 . an alchemic preparation • ...

17 Clues: body) • capable of • of a substance • in the Middle Ages) • (a type of chemistry • law), as in a police • n. any cancer-producing • the earth (especially a • n. 1 . an extremely small • n. a person who practices • v. 1. to examine carefully • v. to make an effort; to try • v. to dig up something buried • n. 1. a department of forensic • v. l. to extract the essential • ...

17 Clues: gay fem • to annoy • magic reptile • nerves of ___ • Christine's humor • reigan's profession • pacifists avoid doing this • often added to a summer drink • to cut contact with no warning • something you should do to plants • what's done to a disobedient child • no penguin is currently doing this • to lack noteworthy or unique traits • displays many characteristics of life • ...

17 Clues: Flies aircraft • Educates students • Cares for patients • Provides medical care • Prepares and cooks food • Chief Executive Officer • works in government (leaders) • Repairs and maintains vehicles • Provides medical care to animals • Takes care of teeth and oral health • Practices law and represents clients • Responds to emergencies and fights fires • ...

10 Clues: a group or set of twelve. • a thing that is kept as a reminder of a person, place, or event. • a part of a tree which grows out from the trunk or from a bough. • a person handling payments and receipts in a shop, bank, or business. • sudden uncontrollable fear or anxiety, often causing wildly unthinking behavior. • ...

8 Clues: experienced • independent • expert in chemistry • expressing disbelief • playfully mischievous • excessive interest in themselves • Expert in the behavior of animals • someone who tries to get power in any situation

17 Clues: Your ice cream • Amazing big ape • funnest pre foot • Rs favorite stick • Your hot beverage • hitting it flying • Your favorite sand • where your ball goes • amazing late night show • Rs useless late night fun • favorite ”chemistry” show • I want to keeps yours high • The classic of your nut treats • our most watched late night show ? • but actually this is the best late night show • ...

14 Clues: LAB TECH • ANOTHER WORD FOR SUGAR • USED TO SPIN DOWN TUBES • CONTAINER FOR USED NEEDLES • CLEANING SOLUTION USED IN LAB • ANOTHER WORD FOR DRAWING BLOOD • STAIN USED TO IDENTIFY BACTERIA • DEPARTMENT WHERE PT'S ARE PERFORMED • USED TO SLOW BLOOD FLOW WHEN DRAWING • DEPARTMENT WHERE ABO'S ARE PERFORMED • DEPARTMENT WHERE CBC'S ARE PERFORMED • DEVICE USED TO PERFORM DIFFERENTIALS • ...

14 Clues: Time clock program • Stain used for bacteria • Used to spin down tubes • Container for used needles • Another word for drawing blood • Computer system used in the lab • Cleaning solution used in the lab • Device that measures small volumes • Department where PT's are performed • Department where CBC's are performed • Department where ABO's are performed • ...

14 Clues: not offline • to not forget • a tall building • the study of numbers • comments on your work • e.g. physics or chemistry • the present simple of study • to say or do something again • the language you're using now • the study of countries and maps • directions on how to do something • the special ability to do something • the study of things that have happened • ...

18 Clues: group of rare gases • center part of an atom • represents the element • mass given of an element • neutral electrical charge • positive electrical charge • created the periodic table • negative electrical charge • one substance made from atoms • smallest particle of an element • top to bottom on a periodic table • left to right on a periodic table • ...

18 Clues: Hydrophilic means • Skin's protective barrier • Lightest element on earth • Fertilizer, plastic, gasoline • Makes up 65% of the human body • Oil loving end of a surfactant • Anything below 7 on the pH scale • Two or more atoms joined chemically • Part of the atom that has a negative charge • Has a definite size but not a definite shape • ...

18 Clues: Mass The mass of one mole of a substance • the materials you have at the end of a reaction • general term for a specific isotope of an element • the materials you have at the beginning of a reaction • number The number of protons in the nucleus of an atom. • Composition The percent by mass of each element in a compound • ...

18 Clues: S1/P1=S2/P2 • type of heterogeneous mixture • erratic movement of colloid particles • a substance that dissolves in a solvent • vinegar and oil are said to be __________ • a substance that does not dissolve in a solvent • heterogeneous mixture of intermediate size particles • number of moles of solute dissolved per liter of a solution • ...

18 Clues: bodybuilding food • common preservative • artificial sweetener • glycogen is stored in • most common fatty acid • major component of cells • other name of vitamin B1 • linoleic acid are rich in • ph of RO water is usually • vitamin A stored in retina • mineral present in thyroid • vitamin mixture of 8 compounds • amino acid are joined together • energy density of food must be • ...

18 Clues: A dissolved substance • The mixture of droplets • Unable to mix correctly • Being able to mix correctly • The process of solving a problem • formed by trapping gas or liquid • A solution of two or more metals • dispersion of particles making mist • High molecular mass solute dispersion • Of the same or similar kind of nature • dispersed but not dissolved particles • ...

18 Clues: concentration equals amount divided by ... • reaction in which chemicals absorb heat energy • reaction in which chemicals release heat energy • rate of reaction equals change in amount divided by ... • ... the temperature always favours the exothermic reaction • particles must ... with each other for a reaction to occur • ...

18 Clues: The study of matter • ____________ = Atoms • The neutral part of an atom • The building blocks of matter • The result of a chemical reaction • The positively charged part of an atom • The beginning portion of a chemical reaction • ________ bonds occur when electrons are shared • ____________ bonds occur when electrons are shared • ...

18 Clues: Element Number 1 • Element Number 2 • A row of elements on the Periodic Table • Subatomic particles with a negative charge • The outer shell of electrons around an atom • A radioactive atom that can be split in half • The kind of bond where atoms share electrons • Subatomic particles in the nucleus with no charge • When a large atom splits in half, releasing energy • ...

18 Clues: A well tested explanation? • Used to represent a compound? • Is used to represent elements? • A system based on multiples of ten? • A mixture that has distinct phases? • The ratio of equivalent measurements? • A study of chemicals containing carbon? • A revised version of the metric system? • A ratio of the mass of a objects volume? • ...

19 Clues: It is a common reducing agent. • Bond forming is an __________ process. • It means the substances are unreactive. • It is the oxidation number of all elements. • It is a process with the loss of electrons. • A lower temperature favors the _________ reaction. • It is where oxidation takes place during electrolysis. • ...

18 Clues: A tiny bit of matter. • Smallest building block of matter • Amount of space an object takes up • Two or more atoms connected together • A measure of how hot or cold something is. • Process of changing from a gas to a liquid. • A method of separating a liquid from a solid. • Anything that takes up space and can be weighed • Measurement of the amount of matter in an object • ...

18 Clues: Quiz day, yay! • We listen to the... • Mrs. C has this for me. • I can earn a _______ pass! • It's better to be wrong than • My teacher's new name is Mrs... • Two write-ups in a week means... • Participation includes active... • If I am absent, I need to check in... • If we focus we will have more time for... • On the third strike you are sent to the... • ...

18 Clues: weight • the ability to do work • smallest form of matter • when a new substance is made • the movement of thermal energy • form of matter made up of atoms • when a new substance isn't made • the space which something takes up • substance made by one type of atom • any substance that has mass and volume • the average kinetic energy in an object • ...

18 Clues: weight • the ability to do work • smallest form of matter • when a new substance is made • the movement of thermal energy • form of matter made up of atoms • when a new substance isn't made • the space which something takes up • substance made by one type of atom • any substance that has mass and volume • the average kinetic energy in an object • ...

18 Clues: weight • the ability to do work • smallest form of matter • when a new substance is made • the movement of thermal energy • form of matter made up of atoms • when a new substance isn't made • the space which something takes up • substance made by one type of atom • any substance that has mass and volume • the average kinetic energy in an object • ...

18 Clues: weight • the ability to do work • smallest form of matter • when a new substance is made • the movement of thermal energy • form of matter made up of atoms • when a new substance isn't made • the space which something takes up • substance made by one type of atom • any substance that has mass and volume • the average kinetic energy in an object • ...

18 Clues: XY -> X + Y • inert gases • X + Y -> XY • XY +Z -> XZ + Y • List of elements. • An insoluble solid. • All equations must be: • Reactions that absorb heat • Chemical properties are due to • Number of protons plus neutrons • A substance that absorbs protons. • Metal and non - metal ions in a lattice • One type of double displacement reaction • A substance that contributes Hydrogen ions. • ...

12 Clues: Alma's dogs name • Where Leslie works • Best director ever • Where cultures are sent • Code white over intercom • Where the purple tops go • Our newest hired employee • Person who collects blood • HNW Labs most favorite asian food • Code called for missing baby from NSY • Longest employed tech at Houston NW Lab • Best department in the hospital to work in

12 Clues: Titrant • Thiosulfate • Redox Indicator • Indirect tiration • Type of Today's Titration Method • Prevent explosion (Permanganometri) • Purple, titrant, strong oxidizing agent • Pharmacy Chemistry Assistant Coordinator • will be reduced to iodide (Direct titration) • Titration using Kalii Permanganas as titrant • Shows the number of electrons involved/released • ...

12 Clues: man-made fibre • study of materials • used to make diodes • backbone of industries • prevents wastage of food • metals are extracted from • CFC's eat away this layer • used to kill unwanted herbs • a drug used to fight against bacteria • used to protect articles from corrosion • a cheap and durable substitute for wood • ____________ have superior properties than metals

12 Clues: a negative atom • a positive atom • atom with no charge • the quantity of matter • basic unit of chemistry • a negatively charged ion • a positively charged ion • what goes into a reaction • what comes out of a reaction • cannot be broken down or changed • the amount of protons in an element • when two+ atoms bond with one+ electron pairs

12 Clues: 9th grade math teacher • 11th grade math teacher • 10th grade math teacher • 11th grade history teacher • 10th grade history teacher • 10th grade English teacher • 11th grade Chemistry teacher • 10th grade resident for history • Summit's best friend and mascot • 9th and 10th grade Spanish teacher • 11th grade student history teacher • 11th grade and 12th grade Spanish teacher

12 Clues: doing sums • a study about places • what Grace teaches you • education doing sports • subjects you must study • the language you use daily • things happened in the past • playing instruments and singing • subjects you can choose to study • including chemistry, biology, and physics • about production, resources, and good and services • ...

14 Clues: Easy. • Forget • Tummy. • Remember • Microscopic. • Treasure, future. • Remember to do your homework. • A kind of rock used in cement. • Chemistry is a kind of _______. • Gravity Falls is part a ______ show. • A guess based on really little evidence. • ____ Man has a suit that shoots lasers and can fly. • Niagara Falls are half in the USA and half in _______. • ...

14 Clues: beyond active • high blood pressure • over extend something • the chemistry of life • a prefix meaning life • Greek word meaning house • prefix meaning beautiful • Greek word for above\over • the story of someone's life • Latin word meaning "to know" • a commuity of living and nonliving things • damaging property to promote the enviroment • ...

14 Clues: H2O,CO2 • Takes up space • Solid,liquid,gas • How matter changes • Pizza,Salad,Granite • Mud,Seawater,Cement • Gold,helium,aluminum • can be observed with change • a mixture with at least 1 solute • particle made of 2 or more atoms • particle from all elements are made • does not need to be observed with change • Uniformed mixture; coffee with suger,seawater • ...

7 Clues: smallest particle of an element • anything that has mass and volume • particle of the nucleus (+ charge) • smallest complete unit of a compound • particle in the nucleus that has no charge • center of an atom; holds protons and neutrons • negatively charged subatomic particle that moves around the nucleus of an atom

7 Clues: the smallest part of an element that can exist • every element has its own chemical ................ • a group of two or more atoms strongly joined together • NaCl is the chemical ............... for sodium chloride • a substance made up of two or more elements that are chemically combined • ...

7 Clues: 0.0 - 0.4 • neutral pH • from 0.5 - 0.9 • nitrate is always • the 25th element on the periodic table • force the weakest inter-molecular force • bond the strongest inter-molecular force

7 Clues: K is the symbol of • the valency of sulphur is • the number of atoms present in a molecule of an element • made by mixing two or more elements or compound in any ratio • smallest particle of an element that can take part in a chemical reaction • smallest particle of an element or a compound that can normally exist independently • ...

8 Clues: is a special. • is a heterogeneous. • is a phase transition • A magnet is a material • is one of fundamental. • is one of the four fundamental. • Solid is one of the four fundamental • The fine mesh strainer, also known as the sift

7 Clues: the shape of s-subshell • the second shell in the atom • the positively charged in nucleus • the region for finding the electrons • when you see this calculated question=, and you will 呕(ou) • the different number of neutrons and same number of protons. • the ratio that the isotopes occupy the percentage in the nature.

7 Clues: /a very small particle of an element • /is a fast process of burning something • /the elements found in Group 8 of the Periodic Table • /the center of an atom formed from protons and neutrons • /is a chemical reaction in which a substance combines with oxygen • /are atoms which have the same atomic number and different atomic mass • ...

7 Clues: evenly shared electrons • a sea of mobile electrons • unevenly sharing electrons • to have 8 valence electrons • atoms in molecules attract electrons • 2 atoms share 1 or more electron pairs • attraction between oppositly charged ions

7 Clues: O • h • H2O • 1 kind of atom • any atom that's connected by chemical bonds • two or more different elements bound together • can be separated into components by physical means

7 Clues: - changing state from a gas to a liquid • - changing state from a liquid to a gas • - changing state from a solid to a liquid • - changing state from a liquid to a solid • - forming solid crystals, often from a liquid • is one where two substances combine to make a new substance. • - changing state from a solid to a gas (without being a liquid in between)

7 Clues: - changing state from a gas to a liquid • - changing state from a liquid to a gas • - changing state from a solid to a liquid • - changing state from a liquid to a solid • - forming solid crystals, often from a liquid • is one where two substances combine to make a new substance. • - changing state from a solid to a gas (without being a liquid in between)

7 Clues: the process of burning something • change changing forms of a chemical substance • resulted substance in a result of a chemical reaction • change irreversible chemical reaction of new substance • the smallest particle of a chemical element that can exist • a substance that takes part in and undergoes change during a reaction • ...

10 Clues: an element that has only one electron • compound, a compound composed of oppostiely charged ions • an atom or a group of atoms that has an electrial charge • change,a change in which a new substance or substance are produced • chemical equation, represnts a chemical reaction using coefficients • ...

7 Clues: What particle has no charge? • What particle has a positive charge? • What alkalis metal is the least reactive? • What element is the most reactive in Group 17? • What particle is found in shells around the nucleus? • What type of bonding involves the formation of ions? • What type of bonding involves the sharing of electrons?

7 Clues: Negative charge in an atom. • Positive charge in an atom. • No charge particle in an atom. • The center of an atom that has protons and neutrons. • The 3 states of matter are _______, liquids, and gases. • The number of electrons on the outer electron shells of an atom. • The number of electrons in the innermost electron shell in an atom.

8 Clues: HEART EQUATION • BELOW—>NUMBER OF ATOMS • LEAST REACTIVE ELEMENT • ORGANIC COMPOUND ELEMENT • MATTER AND HOW IT CHANGES • FOUND IN BALLOONS ELEMENT • CARBON, HYDROGEN, NITROGEN… • KOALA BEAR—>KOALA MARSUPIAL

12 Clues: Direction • Affects vegetation • Animal that mix soil • Vertical section of soil • Determines run-off water • Open channels in the soil • Its characteristics influence soil • Can change the chemistry of the soil • A soluble ion that dissolves in water • Low in soluble bases and coarse texture • Practice that influences soil formation • When the run-off increase this will increase

12 Clues: educated guess • Elements, atoms • glass for eye protection • The study of living things • These substances produce heat • The study of light, sound etc • an explanation of observations • a safety symbol shown by a skull • Handle these substances with care • These substances can easily catch fire • These substances can cause chemical burns • ...

12 Clues: life • matter • forces • physical world • forces, matter • human behavior • earth, weather, stars • Describes why something works • Latin: to make study of/apply science practically • Describes how something works usually with a formula or equation • Describing the properties of a substance with regard to specific quantities • ...