chemistry Crossword Puzzles

17 Clues: Units that make up a polymer • It contains just one type of atom • A word to describe how easily a liquid flows • A substance that has two or more elements or compound • It contains two or more types of atom joined together • oil A mixture of different sized hydrocarbon molecules • Molecules that are made from hydrogen and carbon atoms only • ...

17 Clues: compounds composed of 2 elements (7) • polyatomic ions that contain oxygen (7) • numerical prefix that indicates 5 atoms (7) • charged group of covalently bonded atoms (6) • Russian chemist to create the periodic table (5) • 14 elements with atomic numbers from 58 to 71 (5) • 14 elements with atomic numbers from 90 to 103 (5) • ...

17 Clues: charged particles • a substance which is dissolved • solution with water as solvent • weak bond between polar molecules • a liquid that dissolves a substance • amount of solute per amount of solution • homogeneous mixture of a solvent and solute • covalent bond with unequal sharing of electrons • compound that releases (OH-) in aqueous solution • ...

17 Clues: a type of metal • A type of metalloid • iron, gold, aluminum • Synonym of metalloid • copper and tin makes? • the opposite of metal • copper and zinc makes? • Periodic symbol is (Si) • made up of one type of atom • the ability to produce a ringing sound • a mixture of 2 or more metallic elements • Non-metals are .... conductors of electricity • ...

17 Clues: Approx 80% in the earths atmosphere • Approx 20% in the earths atmosphere • cylinder Used to measure a liquid • The column used to separate crude oil • Coal, oil and gas are examples of this • Number of particles available to react • Hydrocarbons with single covalent bonds • Hydrocarbons with double covalent bonds • Compound made up of Hydrogen and Carbon only • ...

17 Clues: neutral pH.... H+ ions = OH- ions • a weak base with more OH- ions than H+ ions • a weak acid with more H+ ions than OH- ions • a substance that dissolves other substances • a substance that releases hydrogen (H+) ions • a weak acid or base that resists changes to pH • a substance that releases hydroxide (OH-) ions • a substance that is dissolved in another substance • ...

17 Clues: what you measure mass with • a reaction that absorbs heat • a reaction that releases heat • bubbles tell us this is produced • holds atoms together in a molecule • what is made in a chemical reaction • ingredients for a chemical reaction • example-something turns pink to clear • occurs when bonds break and new bonds form • a change that does not change the substance • ...

17 Clues: reciprocal of conductance • it contains platinum or nickel • it contains Xenon as an inert gas • associated with change in the bond length, • this electrode indicate presence of H+ ions. • solution which maintain PH of given solution • display device which draws spectrum OR digital display • connect glass electrode and calomel electrode to PH meter • ...

17 Clues: reciprocal of conductance(conductivity) • it contains Xenon as an inert gas(golay) • it contains platinum or nickel(bolometer) • solution which maintain PH of given solution(buffer) • this electrode indicate presence of H+ ions(indicator) • associated with change in the bond length(stretching ) • display device which draws spectrum OR digital display(recorder) • ...

18 Clues: point • Something that does not change. • What makes up matter - atoms and molecules • Anything that has mass and takes up space. • The process where a gas turns into a solid • The process where a solid turns into a gas • A measure of how much ‘stuff’ is an object. • The process where a gas turns into a liquid • The form or outline or outline of an object • ...

38 Clues: Our LIS • Measles • Our HIS • Uniform • Has wings • Nonreactive • what we test • Thrombocytes • Infant Abduction • Used to thaw FFP • Blue Bell recall • "Buggy" department • time in/out program • Pull Aim Squeeze Sweep • Mineral found in bananas • chemistry control vendor • Vitek, Cobas, Sysmex.... • Security Violence/hostage • Respiratory _______ Virus • container used for needles • ...

20 Clues: pH of 7 • pH of 0-6 • pH of 8-14 • a homogeneous mixture • two substances that can mix • when to substances can not mix • standard temperature and pressure • subatomic particle with a neutral charge • subatomic particle with a negative charge • Subatomic particle with a positive charge • the area around a nucleus that contains electrons • ...

28 Clues: TP/(TP+FN) • TN/(TN+FP) • medical specialist • acute kidney injury • systeme international • cardiovascular disease • free from contamination • required for blood flow • action of working together • opposite of generic treatment • quantity intended to be measured • organ that filters 180 L blood per day • European regulation for medical devices • Technology used for protein quantitation • ...

22 Clues: The study of heat • The study of viruses • The study of gravity • The study of minerals • The study of parasites • The study of classification • The study of electric fields • The study of objects in motion • The study of microscopic organisms • The study of blood and its diseases • The study of the structure of the universe • The study of life forms found in the ocean • ...

16 Clues: - Study of fish • - Study of insects • - Study of ticks, mites and spiders • - Study of plants and everything about them • - A person who studies the different climates. • - The study of living things and everything about it • - Study of development of living things before birth • - Study of hormones and their composition and function • ...

41 Clues: Hand coverings • "Insufficient ____" • ______ and development • Not Fusion nor Maine Café • The company we all work for • Café located in Synergy East • Small machine used to mix fluids • Email platform apart of Office 360 • What is held in the archive freezer • The study of blood and blood disorders • Main internal website for all things IDEXX • ...

17 Clues: James Chadwick discovered the? • Ionic compounds are soluble in? • What element has the lowest atomic mass? • What are the products formed in this reaction? • What is the most common element in the universe? • What metals are soft enough to be cut by a knife? • What family of elements includes helium and neon? • The scientist arranged elements by atomic number? • ...

17 Clues: relating to molecule • positively charged ion • negatively charged ion • able to dissolve in water • able to dissolve more solute • substance that dissolves the solute • number of moles of the substance per litre of liquid • chemical bond formed between ions of opposite charges • cause a substance to form into a solid from a solution • ...

17 Clues: a substance produced in a chemical reaction • a substance present at the start of a reaction • a type of solution where water acts as a solvent • the amount of product obtained in a chemical reaction • a chemical change in which one element replaces a second element in a compound • a chemical change that involves an exchange of positive ions between two compounds • ...

17 Clues: Fuel, Heat and Oxygen? • Smallest stable particle? • A reaction that takes heat in? • A reaction that gives off heat? • Takes up 21% of the Earth's atmosphere? • Takes up 78% of the Earth's atmosphere? • Takes up 0.9% of the Earth's atmosphere? • Takes up 0.04% of the Earth's atmosphere? • A substance that contains only one type of atom? • ...

17 Clues: O • Pu • Ne • He • Boiling point • Freezing point • Solid to a gas • Gas to a liquid • Liquid to a gas • Superman's weakness • Where do elements eat? • Definite volume and shape • No definite shape or volume • Definitely not Peanut Butter • No shape but definite volume • Takes up space and has weight • Has two or more kinds of atoms

17 Clues: an organomagnesium halide, RMgX. • the right hand portion of an NMR chart • a species that has an odd number of electrons. • a compound containing the –CO2R functional group. • a solvent that that contains an H on a N, O, or X. • a substance that is used to start a radical chain reaction • a compound with on –OH group directly bonded to an aromatic ring. • ...

17 Clues: attraction to electrons • ions that have a net negative charge • ions that have a net positive charge • another name for the outermost electrons • number of electrons each orbital can hold • any molecule composed of two or more elements • substance made entirely from one type of atom • anything that contains mass and occupies space • ...

17 Clues: A mug for a chemist? (6) • A spoon for a chemist? (7) • Three-legged metal support (6) • Anagram of rotter, used as a stand (6) • You measure temperature with this (11) • These come in a pair and grip hot things (5) • Despite its name, this shelf doesn't buzz (7) • A metal mat used on a tripod when heating (5,3) • You can do titrations with this long glass tube (7) • ...

17 Clues: Na+ • fats • a simple sugar • a synonym for basic • charged atoms or molecules • a substance with a pH below 7 • compounds without carbon atoms • another name for an inorganic salt • a molecule made from identical atoms • most abundant ion in intracellular fluid • a molecule made of two or more different atoms • proteins are made of chains of these molecules • ...

17 Clues: positive ion • negative ion • the smallest unit of an element • a substance that donates H+ ions • a substance that donates OH- ions • the number of protons and neutrons in an element • the number of protons and electrons in an element • a small subatomic particle with a positive charge • a small subatomic particle with a negative charge • ...

17 Clues: SI unit of current • scientist to discover neutron • SI unit of luminous intensity • scientist to discover anode rays • scientist to give first atomic theory • elements with same number of nuetrons • number of significant digits in 0.0089 • isotope of hydrogen with mass number=3 • number of significant digits in 23.456*9 • temperatue scale with range from 32 to 212 • ...

17 Clues: bond between nonmetals • is a positively charged ion • is a negatively charged ion • anything with volume and mass • a bond between a nonmetal and a metal • a particle within the nucleus with no charge • a particle within the nucleus with a positive charge • a substance that can’t be broken down into other substances • ...

17 Clues: Gatorade • able to mix • not able to mix • able to dissolve • dissolves in the solvent • combined randomly solution • even throughout the solution • a liquid suspended in a liquid • solid or liquid trapped ina gas • air trapped in liquid or solids • not holding the most of a solvent • scattering light through colloids • a mixture of two or more substances • ...

17 Clues: The center of an atom. • The chemical symbol "Au" • Symbol for Atomic Mass Unit, • An Ion with a positive charge. • An Ion with a negative charge. • Region to find a lot of atoms. • A neutral-charged subatomic particle. • Total number of protons and neutrons. • The number of protons in the nucleus. • A positively charged subatomic particle. • ...

17 Clues: A positively charged atom (ion) • A negatively charged atom (ion) • a chemical reaction that requires energy • a substance which has spare protons (donor) • positively charged particle that make up atoms • the chemicals that go into a chemical reaction • atoms that have an abnormal number of neutrons • a substance which needs more protons (receiver) • ...

17 Clues: the "inner core" of the atom • the "outside" part of the atom • the force of gravity on an object • a visual representation of an atom • the study of matter and how it changes • the neutrally charged subatomic particle • the positively charged subatomic particle • anything that has mass and takes up space • the negatively charged subatomic particle • ...

17 Clues: A soluble base (6) • A positively charged ion (6) • A negatively charged ion (5) • Acid + Metal --> Salt + ? (8) • The dense, center of the atom (7) • The pH where something is neutral (5) • A subatomic particle with a negative charge (7) • A synonym for fizzing in a chemical reaction (13) • A substance which can be dissolved in a solvent (6) • ...

17 Clues: Found in water • Used in batteries • Needed to respire • Named after France • Has the symbol, 'W' • Used to make balloons • 2nd place medal colour • Essential for all life • Very expensive and rare • Used to test for starch • Sounds like a google app • Superman's worst nightmare • Used to be used in pencils • Found most famously in milk • Needed for a healthy immune system • ...

17 Clues: Uniform • Not uniform • Is being dissolved • Does the dissolving • The simplest form of atoms • Does not reflect, conduct, or shine • Has medium density and molecule speed • Holds the right amount at a given temp. • Any change that only affects appearance • Has high temperature and molecule speed • Has high density and slow molecule speed • ...

17 Clues: HI • C4H6 • N2O5 • NaCl • C8H18 • Li3PO4 • MgCrO4 • acid HCN • Al2(CO3)3 • element 74 • H2SO3 (longer name) • an alkene with 3 carbon atoms • Mr. Soltmann's favorite element • nonmetal in the 5th period that forms a -2 ion • noble gas whose name is also Superman's home planet • its chemical symbol is based on the latin name of aurum • metal in the 6th period whose latin name means liquid silver

17 Clues: solid turns to gas • subatomic particle • concentration unit • change that releases energy • number of protons in an atom • a liquid that readily evaporates • shape of a carbon tetrachloride molecule • attractive force between nonpolar molecules • a solution in which no more solute can be dissolved • state of a system in which a reversible change takes place • ...

17 Clues: Can be drawn into a fine wire • A measure of the amount of matter • Anything with mass that occupies space • The capacity to do work or transfer heat • Beginning substances that start a reaction • Substances that are formed during the reaction • They can be hammered or rolled into thin sheets • A process that absorbs energy from the surroundings • ...

17 Clues: The lightest element • A valuable yellow metal • A metal that burns bright • A metal used to make steel • A noble gas used in balloons • A gas essential for breathing • A reactive metal found in salt • A shiny metal used in jewellery • A lightweight metal used in cans • The main gas in Earth’s atmosphere • A green gas used to disinfect water • A metal with the atomic number of 37 • ...

17 Clues: Particle with no charge • Charged atom or molecule • Positively charged particle • Substance with pH less than 7 • Group of atoms bonded together • Substance with pH greater than 7 • Substance made from one type of atom • Scale used to measure acidity or alkalinity • Element essential for strong bones and teeth • A type of change that produces a new substance • ...

20 Clues: This is a Ph indicator • It's used to heat stuff • Used to catalyze reaction • One hit Isaac Newton head's • This is the English for Amidon • A very common and powerful solvent • Can be obtained when you grind something • Used to know the temperature of something • This is gaz wich allow us to live on Earth. • Maybe the most famous glass lab in chemistry • ...

40 Clues: Blood types • The best boss • 440 open early • Courier company • Purple and pink • Takes the blood • Tests the blood • lab regulations • Customer Service • Why we are here! • Left behind test • SMF Lab director • Needle for babies • Fluid in green top • Used to be General • Call the result now • I need a doctor now • Want the result now • Urinalysis test code • Opposite of automated • Fluid in red top tube • ...

20 Clues: A form of play • An expert in history • An expert in geology • A painting on a wall • An underground train • An expert in biologie • Someone who has no job • Go somewhere,make a journey • Someone who take care of a farm • Money given under an arrangement • A person who is an expert in chemistry • A machine capable of doing a certain task • Something given as a reward of a competition • ...

20 Clues: pH of 7 • pH of 0-6 • pH of 8-14 • a homogeneous mixture • two substances that can mix • when to substances can not mix • standard temperature and pressure • subatomic particle with a neutral charge • Subatomic particle with a positive charge • subatomic particle with a negative charge • the area around a nucleus that contains electrons • ...

37 Clues: Levi's Religion • Levi's nickname • Nick's last name • Cash's last name • Levi's last name • Name of the book • how tall is levi • How did levi die • Jonas's principal • Jonas's last name • Author of the book • levi's older sister • Deshawn's last name • Who does Jonas like • What was Jonas's vow • Where did jonas move • Levi's favorite place • Hawks Jonas's new team • Levi's favorite mountain • ...

24 Clues: the capacity to do work • the force that holds atoms • the attraction of molecules • a substance made of one atom • the branch of natural science • the process of releasing heat • the end of a chemical reaction • heat absorbed by surrounding areas • it can be observed without changing • the basic building block of chemistry • the amount of space occupied by matter • ...

20 Clues: Testing an idea to gather evidence. • The study of microscopic organisms. • A tool that magnifies small objects. • An educated guess that can be tested. • The movement of blood through the body. • Using the senses to gather information. • The study of motion, matter, and energy. • The study of the structure of the human body. • ...

21 Clues: mathematics • v/n, predict,foresee • The study of living things • winter, spring, summer, fall • rainy, sunny, humid, hot, windy • apple, Samsung, Nike, Kia, Vinfast • water, air, sound, land,contaminated • 2nd year student, 1st year is freshman • digital, virtual, internet, wifi, data • The study of matter, energy, and forces • a country in Southeast Asia, rising dragon • ...

9 Clues: The partner of carbon. • The opposite of acids. • This includes organic chemistry. • Hair are made up of these proteins. • An agent capable of producing H+ ions. • The key element of all the organic compounds. • a substance produced during a neutralization reaction. • Things made up of different kinds of atoms and molecules. • ...

9 Clues: The study of matter • An act of deception or a trick • Someone who practices magic tricks • "It's just a bunch of...(2 words)." • What chemistry was called in medieval times • A famous magician whose first name is Criss • A famous magician whose first name is Harry • What a magician might say when doing a trick • The study of force and motion and how they interact

16 Clues: - Study of insects • - Study of ticks, mites and spiders • - Study of the incidence, distribution, • - Study of plants and everything about them • - A person who studies the different climates. • - Study of development of living things before birth • - The study of living things and everything about it • - Study of hormones and their composition and function • ...

16 Clues: data that uses numbers • short for chlorofluorocarbon • the unit used to measure mass • data that uses descriptive words • anything with mass that takes up space • the measure of the amount of a substance • the study of matter and the changes it undergoes • the ratio of mass to volume for any given substance • The category of matter that can be seen with the naked eye • ...

29 Clues: Library on campus • Prepare for class • Arts Center on Campus • Need to talk? Go here • Study of Human behavior • College of Nursing Dean • Go here when you are sick • last minute exam studying • number of exams in ANA 109 • Home of Wildcats Basketball • swipe this to pay for meals • Pre-requisite science course • ANA 109 lecture happens here • science course this semester • ...

28 Clues: TN/(TN+FP) • TP/(TP+FN) • medical specialist • acute kidney injury • systeme international • cardiovascular disease • required for blood flow • free from contamination • action of working together • opposite of generic treatment • quantity intended to be measured • organ that filters 180 L blood per day • European regulation for medical devices • Tool used for structured test evaluation • ...

23 Clues: absorbs energy • releases energy • he created dynamite • coal natural gas oil • has mass and takes up space • require energy or release energy • study of the composition of matter • study of chemicals containing carbon • specific practical goal or application • small particles that make up all matter • study of chemicals not containing carbon • ...

25 Clues: lambda • New Zealand • total energy • study of separations • the street we are on • occasion to go to locy • transform, but not Fourier • the old name for the basement • something bad in the basement • a group with a lot of elements • average bed time for ISP students • the study of the movement of heat • a quantum mechanicist's inner product • Hermione Granger form of Northwestern • ...

22 Clues: #1 Slutshamer • The bald dude • *confiscates ur phone* • 100% dated Dylan from WSC • Teaches chemistry (on crack) • Everyone's favourite PE teacher • Teaches chemistry (on meatballs) • Rumours say he once tufted an egg • The only good teacher in the school • He teaches English but he can't teach • Was one of Pythagoras' one night stands • ...

20 Clues: - The study of the human mind and behavior. • - The study of non-living matter and energy. • - The study of physical and mental well-being. • - The study of language, literature, and writing. • - The study of money, resources, and the economy. • - The study of living organisms and their processes. • - The study of acting, theater, and performance arts. • ...

20 Clues: Healing Technique using hypnosis • Voltaire Phrase eliminating superstition • Decree issued by Joseph II of Austria in 1781 • Satirical novella by Voltaire criticizing optimism • People engaged in exploration and spread of new ideas • French philosopher and writer known for religious ideas • Scottish philosopher known for empiricism and skepticism • ...

20 Clues: One type of phagocytic WBC • Another term for a platelet • The other type of phagocytic WBC • What doe the “V” in VPD stand for? • Caused by poor venepuncture technique • Diagnostic RBC morphology feature for MAHA • Which parasite kills the most people worlwide • An ABO incompatible RBC transfusion may cause …? • Acronym for Pathology QLD fundamental principles • ...

16 Clues: Having no wires. • to take in, to soak up • to collide in a violent way. • to increase, to help to improve. • Operated by a machine or machinery. • Stop work or movement so as to relax • with new methods, advanced and original. • Can be maintained at a certain rate or level. • Able to be modified for a new use or context. • Designed or produced using a computer program. • ...

16 Clues: - Study of fish • - Study of insects • - Study of ticks, mites and spiders • - Study of plants and everything about them • - A person who studies the different climates. • - The study of living things and everything about it • - Study of development of living things before birth • - Study of hormones and their composition and function • ...

9 Clues: anybot • yelocog • hpyiscs • gloozoy • gloiboy • cherymist • maystroon • oglychopsy • staticmahem

9 Clues: PE • Art • Math • Biology • Science • History • Language • Geography • Chemistry

10 Clues: Desk • Shoes • Pencil • To work • Hallway • To Take • Chemistry • Librarian • To eat breakfast • Computer Science

9 Clues: FOOD • BOOKS • LEAVES • MOTION • FLOWERS • GOODDAYS • CHEMICALS • FUNCTIONS • LITERATURE

9 Clues: Math • French • English • Physics • History • Biology • Sciences • Chemistry • Geography

9 Clues: maths • music • italian • history • physics • english • religion • chemistry • geography

12 Clues: the name of this course • the SI unit for amount of substance • the energy transferred between matter • the element which has Au as its symbol • the element whose atomic number is eight • the scientist whose number is 6.022 X 10^23 • the type of reaction where energy is absorbed • the type of reaction where energy is released • ...

12 Clues: the study of Chemistry and Physics • Follow instructions to avoid injury • Take care when handling sharp objects • handle animals with caution and respect • wash hands thoroughly with soap and water • the study of matter and energy at all scales • Properly dispose of materials in proper bins • The study of matter and energy at the molecular scale • ...

12 Clues: A specific recipe of metals • What the acronym ESS stands for • What the acronym BESS stands for • Smallest unit of measurement of an ESS • The category of ESS that includes batteries • ESS unit of measurement made up of many cells • ESS unit of measurement made up of many modules • Fairly new type of battery chemistry shaking up the ESS industry • ...

10 Clues: of mass to save the amount of mass • the ending substance of an equation • to change the position of something • the starting substance of an equation • when both sides of something is balanced • anything that has mass and takes up space • a particular kind of matter with uniform properties • the smallest particle of a chemical element that can exist • ...

10 Clues: The number 6.02 × 10²³ • Mass of one mole of a substance • The smallest unit of an element • A unit used to measure mass of atoms • A substance made of only one type of atom • A tool used to convert between units in chemistry • The unit used to measure the amount of a substance • Formula shows the actual number of atoms in a compound • ...

10 Clues: Force that holds two atoms together. • Different areas for an electron in an atom. • Bond in which electrons are shared unevenly. • Bond that forms when metal atoms share electrons. • Neutral particle formed when atoms share electrons. • A charged particle that has lost or gained an electron. • Bond that forms between nonmetal atoms that share electrons. • ...

10 Clues: big number • negative ion • positive ion • vertical rows • horizontal rows • made of protons and neutrons • a table where you can find elements • consisting of a charge of negative electricity • represents the number of electrons found in each shell • all elements become stable by either losing, gaining,sharing electrons in order to have a full outer shell

10 Clues: horizontal rows • Vertical columns • A positive ion known as? • A negative ion is known as? • the smallest unit of matter? • The number of protons in an atom • loose electrons during a chemical reaction • Electrons orbit the nucleus of an atom in? • the number of neutrons and protons in the nucleus of an atom • stable subatomic particle with a charge of negative electricity

10 Clues: the smallest part of a chemical element • number Average atomic mass of an element • substance that cannot be broken down or changed • ability to be molded or shaped without breaking • central part of an atom made of protons and neutrons • non-metal element that has some metals characteristics • can conduct energy and heat, and they are strong shiny • ...

10 Clues: CO2 • CN-1 • ClO4- • CIO-1 • H2MgO2 • NaHCO3 • CaC204 • Sr(NO3)2 • Al2(SO3)2 • Ca(C2H3O2)2

10 Clues: Mass of one mole of a substance • The number in front of the formula • electron in the outer shell of an atom • Study of ratios within chemical reactions • Use the coefficients in a balanced equation • 2 or more nonmetals sharing their valence electrons • reactant that gets consumed first in a chemical reaction • ...

10 Clues: A physical substance • The basic unit of a chemical element • The degree of compactness of a substance • A thing that is composed of two or more separate elements • A compound or substance that has been purified or prepared • A substance that is formed as the result of a chemical reaction • ...

10 Clues: CN(-) • OH(-) • CNO(-) • NO3(-) • IO3(-) • O2(2-) • SO4(2-) • BrO3(-) • PO4(3-) • CH3COO(-)

10 Clues: have neutral charge • Determines reactivity • The G in GIVE PIES stands for what? • determine identity, what an atom is • This FORMULA uses nothing but = signs • This element is in group and period 1 • table where all the elements are listed • This element is non reactive and is in period 2 • the element symbol of the element in Period 5 group 4 • ...

10 Clues: berarti • digunakan sebagai • adalah nama mineral • terdapat dalam golongan • jika bereaksi dengan air • dalam bahasa arab berarti • merupakan proses pada logam • sebagai pengisi balon udara • yang bersifat metaloid pada periode ketiga • yang digunakan sebagai bahan badan pesawat terbang

10 Clues: neutral charge • positive charge • negative charge • the system of electron • source of nuclear energy • the horizontal rows of the periodic • a process that involves rearrangement • periodic table same chemical elements • amount of energy that a system described • chemical bond if the outer shell nucleus

10 Clues: neutral charge • positive charge • negative charge • the system of electron • source of nuclear energy • the horizontal rows of the periodic • a process that involves rearrangement • periodic table same chemical elements • amount of energy that a system described • chemical bond if the outer shell nucleus

10 Clues: can hold electricity • shiny and reflective • the center of an atom • a positive electric charge • a row of chemical elements • two elements formed together • reaction a change of physical form • the amount of space an object takes up • the ability to become another object when pressed • a substance that cannot be decomposed into another substance

10 Clues: can hold electricity • shiny and reflective • the center of an atom • a positive electric charge • a row of chemical elements • two elements formed together • reaction a change of physical form • the amount of space an object takes up • the ability to become another object when pressed • a substance that cannot be decomposed into another substance

10 Clues: periodic table • a type of fluid • a basic unit of matter • is a pure chemical substance • anything that occupies space • a combination of two substanses • separates particles frm a liquid • is a liquid that dissolves another solid • is an electrically neutral group of two atoms • A substance that is dissolved in a solvent to form a solution

10 Clues: 9 • 4 • 2 • 6 • 1 • 8 • 5 • 7 • 3 • 10

10 Clues: A solid that can dissolve • A mixture of a solute and solvent • A change that creates a new material • Oxygen and water mixes to make ....... • When a liquid cools down to become a solid • A change that does not create a new material • A chemical change that produces heat and light • When liquid molecules separate to hide solid molecules • ...

10 Clues: What is it polymer? • What are shell outside? • What is it mean proton? • What is it mean electron? • 0 Which are noble gases group? • What is it mean by electrolysis? • a mixture What are Distillation? • dioxide Which gas produces acid rain? • Which of these metals is not a transition metal? • and break down What is it Thermal decomposition?

10 Clues: which one is Metal + Non-metal? • which metal is the most reactive? • which metal is the least reactive? • which one is Non-metal + Non-metal? • what is it called outside the earth? • what is it called that material is plastic? • which column is very reactive in period table? • what is it called that the liquid is thickness? • ...

10 Clues: Positively Charged ion. • Negatively charged ion. • The element associated with K and the atomic number of 19. • The __ scale measures the acidity or basicity of a substance. • The metals in group 2 on the periodic table are ______ earth metals. • A substance formed when two or more chemical elements bond together. • ...

10 Clues: mass of a chemical element • how the elements are organized • electron associated with an atom • a group of atoms bonded together • horizontal rows on periodic table • vertical columns on periodic table • observation of atoms of main group • number of protons in a nucleus atom • element or material that is not a metal • a solid material usually shiny and hard and malleable

10 Clues: atoms as a source of nuclear energy. • a material or object that permits an electric current to flow easily • a thing that is composed of two or more separate elements; a mixture. • the appearance of a mineral surface in terms of its light-reflective qualities • the ability of a material to be drawn or plastically deformed without fracture. • ...

10 Clues: I am a metal brown in colour .Who am I ? • Melting of a candle is what type of a change? • I am a metal having the lowest melting point.Who am I? • Who was the first scientist to use the term element in 1661? • I am a non metal which is a good conductor of heat.Who am I ? • I Am a metal which is non-malleable at room temperature.Who am I ? • ...

10 Clues: chemicals, which produce OH--ion in aqueous. • substance, that is the main component of air. • the building block, that can make up the molecule. • substance, which is made up of many repeating units. • chemicals, which provide proton in aqueous solution. • a chemical reaction, which acid and base react to water. • ...

10 Clues: Newtons/metre2 • ore of which is calamine • a region of burning gases • element with atomic mass- 200 • discovered by Sir William Crooke • α-particle scattering experiment • manmade amorphous form of carbon which is used as a fuel • only non-metal that exists as a liquid at room temperature • any of two or more physical forms in which an element can exist • ...

10 Clues: Center of a atom • Positive charge Mass of 1 • Negative charge Mass of 0 • The Smallest unit of matter • Neutral charge (no charge) Mass 1 • The electrons in the energy level • Ability to react with other elements • Anything that has mass and takes up space (has volume) • A substance that consists of atoms that all have the same number of protons • ...

10 Clues: A group of atoms bonded together • The basic unit of a chemical element • A subatomic particle with a negative charge • A system of electron surrounding the nucleus • A large body of matter with no definite shape • A subatomic particle occuring in a atomic nuclei • A constant related to the properties of a product • A positive charge region at the center of the atom • ...