chemistry Crossword Puzzles

11 Clues: everything • Multiple atoms • neutral charge • Negative charge • Positive charge • Mix of 2 elements • Elements are in it • Centre of atoms and cells • building blocks of everything • Two or more elements combined • The things on a periodic table.

10 Clues: a dissolved substance • are the basic particles of the chemical elements • a stable subatomic particle with a charge of negative electricity • Molecule an element is a substance made up entirely of one type of atom • subatomic particle of about the same mass as a proton but without electricity charge • ...

10 Clues: Solute+solvent • found in all cells • If mixed with water it explodes • the least reactive of all elements • mostly found in sand, used in electronics • Proteins, lipids, carbs, and nucleic acids • Having hydrophilic heads and hydrophobic tails • How easily substances move in another such as water • membrane fluid mosaic made fro mostly phospholipids • ...

10 Clues: Atomic number 8 • Oxidation and reduction • The negatively charged subatomic particle • A chemical process in which two substances react • A reaction in which a more reactive element displaces a less reactive one. • A reaction involving a gain of electrons from an atom, a molecule or an ion. • ...

10 Clues: does the dissolving • solid created in a solution • the part that gets dissolved • mixture of solvent and solute • ionic compounds break into their own ions • measure of how much solute is in a solution • making a solution less concentrated with water • covalent compounds break into smaller molecules • strong or weak ones, based on their ability to dissociate • ...

10 Clues: Protein catalysts found in living things. • Sodium or potassium salts of fatty acids. • Biological polymers composed of long chains of sugar. • Hydrocarbons consisting of ring containing delocalized electrons. • Substituted hydrocarbons containing one or more hydroxyl groups (-OH). • Ionic compounds composed of any cation except H+ and anion except OH-. • ...

10 Clues: a liquid that dissolves other substances • a large molecule made of repeating units • a solid formed from a solution during a reaction • containing a stable ring with delocalized electrons • the decomposition of a substance by electric current • the loss of electrons or an increase in oxidation state • a compound with the same formula but a different structure • ...

10 Clues: quantity of matter • center of the atom • positive ion or group of ions • negative ion or group of ions • neutrally charged particle in the nucleus • red paper used in chemical identification • the process of a gas turning into a liquid • a substance that can’t be broken down any further • cloud, the area in an atom where electrons are found • ...

10 Clues: solute and solvent • A single atom or molecule • Anything that takes up space • Negatively charged particles • Positively charged particles • A physical property of matter • Neutral and found in the nucleus • A pure substance made up of one atom • proteins,lipids,carbs,and nucleic acids • Oxygen,carbon,hydrogen,nitrogen,phosphorus,and sulfur

10 Clues: solute dissolved in a solvent • Liquids that easily mix together • liquid in which a solute dissolves • substance that dissolves in a solvent • The liquid which passes through the filter paper • The insoluble solid which remains in the filter paper • reaction which occurs when an acid reacts with an alkali • ...

10 Clues: Gases have ___ density. • Solids have a ___ shape. • Gas particles are far _____ • Gas particles move in this way. • Solids and liquids are hard to be ___. • Gases take the ___ of their container. • Solid particles are arranged in this way. • Gases are highly ___ because its particles are widely spaces • Gases are generally ___because their particles are closely pack • ...

10 Clues: smallest unit of an element • a neutral particle in an atom's nucleus. • the substance that is dissolved in a solvent • the starting substances in a chemical reaction • the new substances formed by a chemical reaction • a pure substance made up of only one type of atom • a negatively charged particle in an atom's orbit. • ...

10 Clues: most gas found in air composition • element that has symbol C (6 letters) • reaction involving both reduction and oxidation • missing electron during redox reaction (4 letters) • reaction in which oxygen is added to an element/compound • term used to describe oxisides organic materials (usually food) • ...

10 Clues: most gas found in air composition • element that has symbol C (6 letters) • reaction involving both reduction and oxidation • missing electron during redox reaction (4 letters) • reaction in which oxygen is added to an element/compound • term used to describe oxisides organic materials (usually food) • ...

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

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

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: 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

10 Clues: Venus • Switch • Pamper • Devious • Childish • Keyboard • Put Down • End of Dress • Had Chemistry • Start of Shower

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 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 • ...

12 Clues: good • iron • mass • within • beyond • turn, change • scripts, writing • staying, not moving • sharp, acid, oxygen • only one type of atom • dealing with chemistry • multiple elements combined

12 Clues: good • iron • mass • within • beyond • turn, change • scripts, writing • staying, not moving • sharp, acid, oxygen • only one type of atom • dealing with chemistry • multiple elements combined

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 • ...

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 • ...

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 • ...

20 Clues: What is the base unit for mass? • A solid formed from two liquids • A ratio of equivalent measurements • What is used to represent an element? • A way to convert easily between units • What are found on the periodic table? • A mixture with a non uniform composition • What is another word for chemical change? • The study of changes in matter and energy • ...

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 • ...

17 Clues: Mass per unit volume • smallest part of an element • mass of number of protons and neutrons • compound composed of two different elements • A substance that is dissolved in a solution • Compounds composed of only carbon and hydrogen • pure substance made up of only one kind of atom • A liquid substance capable of dissolving other substances • ...

18 Clues: composed of dissimilar components • the atoms are linked by single bonds • substance that is desolved in a solution • substance in which the solute is disolved • the amount of a substance in a defined space • heterogeneous mixture of two or more substances • heterogeneous mixture of two or more substances • composition is identacle wherever you sample it • ...

17 Clues: relating to metals • made up of a single atom • made up of multiple atoms • involves a transfer of electrons • a group of atoms bonded together • negative, larger than neutral atom • touch the staircase, semiconductors • positive, smaller than neutral atom • left of staircase, malleable, ductile • arranged in smallest whole number ratio • ...

17 Clues: a negative ion • a pH less than 7 • SI unit of energy • most electronegative element • least electronegative element • discovered first periodic table • electrode where reduction occurs • Scientist that invented dynamite • horizontal rows on periodic table • i am one of the least reactive metals • i have 6 protons and form many compounds • ...

17 Clues: Colloids in water • Colloids in alcohol • Biological catalysts • A commonly used adsorbent • A gels dispersed medium is______ • True solutions are ____ in nature • The ______ phase constitutes the colloid particles • ____ adsorption increases with increase in pressure • adsorption of a gas on a solid is a spontaneous ______ reaction • ...

17 Clues: The first artificial element…...? • The element known as the “Rainbow metal” • The metal iodide is used in cloud seeding…….? • One and only element with zero neutrons.....? • Heaviest metal in the whole periodic table……? • Which metal's oxide has the highest melting point • The metal present in the VitB12 complex is ……...? • ...

17 Clues: K on the periodic table • displays the 118 elements • made up of one or more atoms • separating solids from liquids • structure of diamonds and graphite • made up of molecules called monomers • separating the components of a liquid mix • separates a soluble solid from a solution • structure of solids with high melting points • separates liquids of different boiling points • ...

17 Clues: salt is but sand is not • what all matter is made of. • change from solid to liquid. • change from liquid to a solid. • change of state from gas to liquid. • the insoluble solid remaining in filter • change from a solid directly into a gas. • a substance that can dissolve in a liquid. • my particles vibrate around a fixed position • ...

17 Clues: Light that can be seen by the human eye. • designed to hold samples for experiments • Isolate an individual wavelength of light • The total range of wavelengths transmitted. • give off electrons when light energy strikes • measure light scattered by particulates in a solution. • detect and amplify radiant energy to the light absorbed. • ...

18 Clues: Use of alcohol • Is a _____ acid • Is a _____ acid • Ethyl propanoate • Suffix of alcohol • By-product of Esters • Alcohol with 3 carbons • Octanol+ Ethanoic acid • Pentanol+Ethanoic acid • Burning alcohols produces • Functional group of Esters • Fuctional group of alcohols • Oxidised by microbial action • Esters give off a _____ smell • Reaction with Sodium and Water • ...

17 Clues: liquid mixture • the release of heat. • relating to an atom or atoms. • something that can be dissolved • requiring the absorption of heat. • In physics, the ability to do work • the chemical element of atomic number 11 • A measure of how much matter is in an object. • a substance with particular chemical properties • ...

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: 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) • ...

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 • ...

12 Clues: good • iron • mass • within • beyond • turn, change • scripts, writing • staying, not moving • sharp, acid, oxygen • only one type of atom • dealing with chemistry • multiple elements combined

12 Clues: iron • good • mass • write • change • placed • beyond • within • oxygen • chemistry • same atom and only one capital letter • 2 or more elements and is a chemical formula

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 • ...

7 Clues: Universal solvent • is an example of green chemistry • ____economy is reducing waste at the molecular level • ____ prevention is the first principle of green chemistry • Design for ____ efficiency means choosing the least energy-intensive chemical route. • ...

15 Clues: Able to be used again. • Contaminated or made dirty. • To move from one place to another. • Coming into contact with something. • Substances with a specific composition. • Molecules made up of two or more elements. • Chemicals added to plastics to make them more flexible. • Biologist: A scientist who studies how organisms reproduce. • ...

15 Clues: Device invented by Galileo • He invented the microscope • The gas Lavoisier discovered • The process developed by Bacon • The Father of Modern Chemistry • The science that turned into chemistry • He promoted the idea of mathematization • Theory or solar organization promoted by Ptolemy • Chemist responsible for developing the naming system used • ...

6 Clues: biomass • 9th principle • number of principle • green chemistry also know • first green chemistry principle • an area of chemistry and chemical engineering focused on the design of products and processes that minimize or eliminate the use and generation of hazardous substances.

15 Clues: tell • sweet • apply • enrol • get in • etiquett • ordinary • fact check • up take up • stealing us a ... • high school teacher • room to conduct chemistry • area where you can get fit • room or rooms full of books • teacher most important teacher

11 Clues: el arte • el taller • el aleman • el espanol • la chimica • el frances • la historia • la biologia • el almuerzo • las ciencias • las matemataicas

11 Clues: Mark Epp • Mark Perry • Matt Linner • Greg Bardal • Sean Brandt • Lara Morrow • Jen Sadoway • Edith Arthur • Jen Schneider • Sarah Gerrard • Kate Rozdilsky

15 Clues: end to end • compactness • being correct • amount of space • living organisms • rising or falling • three dimensional • measure of inertia • exact and accurate • physical properties • substances of matter • indicating tempature • process of observing • earths physical structure • application of scientific info

14 Clues: the graduation month for Tech seniors • the amount of space something occupies • a type of energy associated with motion • a characteristic of gases related to motion • The field of science we are studying this year • a characteristic of gases caused by collisions • a decrease in volume will make the pressure ___. • a decrease in temperature will make pressure ___. • ...

14 Clues: small organic molecules • a very long organic molecule • bond holds metal atoms together very strongly • structure how bonds are arranged in a compound • rule atoms tend to gain, lose or share electrons • materials consist of a single element or compound • mixture the composition that is the same throughout • materials consist of two or more elements or compounds • ...

15 Clues: 화학 • 도서관 • 연습, 훈련 • ~에 기초하여 • 바로 후, 직후 • 범주, 카테고리, • 진로, 경력, 직업 • bit 약간, 조금 • 규칙적으로, 일정하게 • ~를 강조하다, 역설하다 • (= priceless ) • 긴 안목으로 보면, 결국은 • ~에게 충고하다, 조언하다 • (= completely) • ~하게 들리다, ~하게 생각되다

15 Clues: Describes an event. • A known truth about something. • The study of the universe beyond earth. • A representation of an object or event. • Involves changes that are part of chemistry. • The part of an experiment that's being tested. • The part of the experiment that stays the same. • The use of knowledge to solve practical problems. • ...

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 • ...

10 Clues: hēlijs • ķīmija ir... • ūdens formula • sīkākā iespējamā daļiņa • testēt, pētijuma metode • viena non ķimijas nozarēm • trauks kuram apakša ir resna • perdiodiskās tabulas sastāvdaļas • ir zinātne, kas pēta vielu sastāvu • ķīmijas... ir savstarpējo pārvērtību izzināšana

10 Clues: Define R.A.P. • The change that affects the equations • The substances that create the reaction • Anything that has mass and takes up space • The substances left after the chemical reaction • When the reactants and products equal each other • When the reactants and products DO NOT equal each other • The law stating that matter cannot created or destroyed • ...