chemistry/ Crossword Puzzles

9 Clues: representation of an object or event • Using your senses to obtain information. • anything that has mass and occupies space • chemistry the study of things containing carbon • well tested explanation for a broad set of observations • the study of composition of matter and the changes the matter undergoes • ...

8 Clues: Everything is made of elements. • Most atoms in space are hydrogen atoms. • a particular kind of matter with uniform properties. • A group of two or more atoms that are bonded together • Some hydrocarbon molecules bonded and formed bigger molecules. • relating to chemistry, or the interactions of substances as studied in chemistry. • ...

6 Clues: I feel so _____. • Divorce is basically poking God in the ____. • Chocolate tastes good as well as hamburgers so a hamburger with chocolates will be_____ • SM Entertainment produces great vocalists. Chen is an SM Artist. Therefore, Chen must be a great_______. • ...

18 Clues: Zoom, etc • a punishment • studying life • a type of laptop • studying the world • the study of forces • sells delicious food • a rest from classes! • a reward for good work • where the pupils write • no running along these! • a tuneful school subject • where the teacher writes • where you study the past • teacher's jokes are this. • studying how elements react • ...

19 Clues: Flying mammal • Has two at home • His middle name • Steve's obsession • Where he was raised • His favorite coffee • Name of his business • His major in college • Son's most loved hobby • Steve's favorite color • Steve's favorite hobby • Where he went to collage • His favorite music group • Name of his only sibling • Name of his favorite TV show • Steve's favorite cake flavor • ...

18 Clues: Acidity meas. • Vinegary substance • Homogeneous mixture • Common lab glassware • Acid + base reaction • Science with reactions • Lab tube for titration • Particle with a charge • What might be catalyzed • Chemist’s counting unit • Solid formed in solution • It might neutralize acid • What does the dissolving • What dissolves in a solvent • It has mass and occupies space • ...

18 Clues: 1,000 grams • Tenght: Prefix • 1/12 of a foot • SI unit of time • Amount of matter • SI unit of length • Fraction of a min. • Systematic knowledge • Mass per unit volume • Opposite of subtracts • Science with reactions • Chemist’s counting unit • Try something in the lab • What a chemist calculates • Absolute temperature scale • It has mass and occupies space • Length x width, for a rectangle • ...

18 Clues: Principal • dance teacher • school mascot • physics teacher • ____ of the week • chemistry teacher • sociology teacher • club run by Mr. Hyun • 10th grade ELA teacher • 11th grade history teacher • 10th grade history teacher • 9th grade ELA teacher (man) • Vice Principal from Trinidad • 9th grade ELA teacher (woman) • the reason we wear masks at DP • 10th and 11th grade ACT teacher • ...

18 Clues: The jock • The criminal • The princess • The smart one • Cooper's sport • Addy's boyfriend • Simon's only friend • Addy _______ on Jake • Bronwyn's ill sister • Where the story starts • Simon's label for himself • The school they all attend • The name of the gossip app • The author of the gossip app • The subject Bronwyn cheated in • The reason Nate is on probation • ...

15 Clues: Solid,liquid or gas. • Mass of a material per unit volume. • a material's ability to catch fire and burn. • the rate at which heat flows through a material. • Resistance of a material (usually liquid) to flow. • the absence of ductility; failure by sudden fracture. • Generally, lack of reactive chemistry is desirable for materials. • ...

15 Clues: one of an example of a substance. • anything that has mass and takes up space. • the study of matter and how matter changed. • one of properties that used to Classify matter. • is one example of chemical properties changing. • one way to separate mixture like salt from sea water. • the very tiny particles that made up all matters in this world • ...

15 Clues: When you finally get the WiFi password in the MG class. • What the school canteen's daily specials sometimes feel like. • The huge, looming deadline for the Beecoming business proposal. • The usual outcome after the new vending machine eats your money. • What happens when your best friend sends memes during chemistry. • ...

15 Clues: Device used to measure total protein. • A parasite that lives within the host. • A parasite that lives on the outside of the host. • Ms. Cat's favorite colorful snack that brings her joy. • Term used to describe the slanted, open area of a needle. • A PCV plasma that is white and cloudy is described as this. • ...

15 Clues: the science of insects • a combination of biology and chemistry • the science of soil management and crop • plants grown for their appearance or beauty. • the application of science to solve a problem • commercial firms that have developed in support of agriculture • the growing and management of living things in water such as fish or oysters • ...

11 Clues: its the land • Similar to tablet • related to biology • something you drive • You use it everyday • it involves chemistry • its the natural world • you need it for light • The amount for things • when your building something • something produced by machines

11 Clues: SPINNER • GOT BLOOD? • COAG MACHINE • DIFFICULT DRAW • HEME INSTRUMENT • SYNONYM FOR JOURNEY • CONTAINER FOR BLOOD DRAWS • COLOR TOTE THAT GOES TO CHINO • COLOR OF BIOHAZARD WASTE RECEPTACLE • COLOR OF PHARMACEUTICAL WASTE RECEPTACLE • WHEN TEAMMATES WORK WELL, THEY HAVE GOOD __

11 Clues: is the alimentecion the tree • a part or aspect of something abstract, • accompanied by or requiring the absorption of heat • eat is the form of energy that is transferred between • the strength and vitality required for sustained physical or mental activity. • relating to chemistry, or the interactions of substances as studied in chemistry. • ...

11 Clues: a positively charged ion (Chemistry) • someone who is money orientated (English) • air sacs in the lungs for gas exchange (Biology) • someone who has strong prejudice against women (English) • two shapes that are exactly the same in shape and size (maths) • a measure of the opposition to current flow in a circuit (Physics) • ...

16 Clues: Project • A thought • God did this • A proposition • school subject • Moral principle • science subcategory • Issac newtons .. of? • Issac newtons law of? • How easily it can be changed. • often used to describe feelings. • The action of measuring something • The international system of units • The way scientist study the world • the quality or state of being correct or precise. • ...

17 Clues: Carly's number • Macey's nickname • Ceci's middle name • Sami's favorite food • Sami's favorite food • Coach Pav teaches this • Lori recently got this • the make of Grace's car • The name of Sofia's dog • Jenna T's birthday month • Cami Hritz' favorite shot • Jenna H. does this every game • Dill's favorite eye accessory • Marina's other favorite sport • Coach Krista also coaches this • ...

16 Clues: Their dog's name • Pet ferret's name • Julian's middle name • Where the couple lives • Mackenzie's middle name • Julian's favorite color • Julian coaches this sport • Mackenzie's hometown area • Mackenzie's favorite color • The subject Julian teaches • Mackenzie & Julian's Alma Mater • The couple's favorite hockey team • One of Mackenzie's Favorite Animals • ...

16 Clues: clever • female • a religion • a branch of science • invisible light ray • a prestigious prize • someone who find something • someone who studies sciences • something that contains genes • a terrible and lethal desease • the great britain nationality • someone who can do things alone • a prestigious university in USA • someone who brought something new • something that a scientist look at • ...

5 Clues: Leave no waste to treat or clean up. • Who is the father of green chemistry? • how many principles does green chemistry have? • seen as a promising technique for achieving green chemistry goals. • the design of chemical products that reduce the use or generation of hazardous substances.

9 Clues: her self • mechanics • her husband • experiments • her home country • something she won • Curie her daughter • The city she worked in • the first the thing she found

9 Clues: drugs • thriller • of thrones war • heist high jack • diaries Vampires • game death games • have I ever game name • bad chemistry teacher • of us are dead zombies

5 Clues: Leave no waste to treat or clean up. • Who is the father of green chemistry? • how many principles does green chemistry have? • seen as a promising technique for achieving green chemistry goals. • the design of chemical products that reduce the use or generation of hazardous substances.

17 Clues: FRY THE _____ • MIX THE _____ • ____ THE SUGAR • ____ THE PIZZA • ____ THE WATER • ____ THE DISHES • ____ THE LEMONS • ____ THE TOMATOES • A SUBJECT ABOUT COMPUTERS • A SUBJECT ABOUT CHEMISTRY • ADD THE _____ TO THE PIZZA • A SUBJECT WHERE YOU HAVE TO RUN • A SUBJECT WHERE YOU USE NUMBERS • A SUBJECT THAT DEALS WITH THE PAST • A FOOD MADE OF EGGS, MILK AND FLOUR • ...

18 Clues: They love tea • You run or jump • They love salsa • They love pasta • They love bretzels • Person who teaches • You learn about PCs • You use a calculator • Old and dead language • Creative school subject • The stories of the past • School subject about life • You use chemical products • Person who goes to school • You learn grammar and you read • You play an instrument and sing • ...

15 Clues: one of an example of a substance. • anything that has mass and takes up space. • the study of matter and how matter changed. • one of properties that used to Classify matter. • is one example of chemical properties changing. • one way to separate mixture like salt from sea water. • the very tiny particles that made up all matters in this world • ...

15 Clues: a group of atoms bonded together • each of more than one hundred substances • a subatomic particle of about the same mass • a substance formed from two or more elements c • a substance made by mixing other substances together. • the smallest particle of a chemical element that can exist. • a stable subatomic particle occurring in all atomic nuclei, • ...

15 Clues: studies of numbers. • studies the laws of the universe. • studies matter and its properties. • is the art of play the instruments. • is the study of the Earth's surface. • is the union of chemistry and physics. • is the most spoken language in Latin America. • is the most widely used language in the United States. • ...

15 Clues: Senior Ali Agha's signature accessory • When senior Henry Zhong first picked up a golf club • New Middle and Upper School Dance Teacher Gypsy _____ • Eli Mendoza works as the _____ chef for SAGE Dining Services • Catalyst Coffee's new fall-exclusive offering: pumpkin spice _____ • Number of seniors who submitted work to the Young Arts competition • ...

13 Clues: _____ Creek • school mascot • ______ Davidson • Her favorite animal. • What does she study? • What is her middle name? • What color are her eyes? • Who is her mother's mom? • Cook's ______ Girl Company • What road does she live on? • What phone brand does she have? • What is her favorite car brand? • In high school, she was a ______ leader.

13 Clues: to hurt • to curve • a science • repeating sound • best place ever! • a group of singers • satisfy your thirst • a long, comfortable seat • _______ way to the store? • a ruler or type of butterfly • used to hold a boat in place • person wearing black pointed hat • a body part that is often empty in teens

9 Clues: Always full • due at 11pm • brainrotting • constant trips • 2am Whataburger • left in the washers • In Mclean study room • where jonathan always sleeps • Needed to start before studying

10 Clues: my major • another hobby • favorite drink • favorite holiday • one of my hobbies • what I do to relax • favorite family member • favorite school subject • what I often do on weekends • favorite activity to do with family

10 Clues: ____ bomb • A Hydrogen Ion • An atomic demonstration • Sir Joseph John ________ • Sir Joseph ____ Thompson • ___ Joseph John Thompson • Sir ______ John Thompson • What is a part of everything? • The university Thompson taught at • Periodic table, chemist, chemistry

10 Clues: Easy • To teach • To study • Difficult • The roman empire • Square root and Pi • They draw and paint • Biology, Chemistry,Physics • The bestest language class ever! • An ok language class, but not as fun as Spanish.

10 Clues: Lah • Lake ____ • Lessons in • _____ Water • Marie wore a… • Wrote Les Misérables • When vaping CBD, I’m a… • Mandalorian Bounty Hunter • We tied notes to Dad with… • Least amount of parental love is on which day?

17 Clues: De Lacey's son • Victor's Father. • Walton's sister. • Father of Caroline. • Blind, old peasant. • De Lacey's daughter. • Dies of Scarlet Fever. • Professor of chemistry. • Author of "Frankenstein" • Victor's hideous creation. • Professor of natural philosophy. • Victor's brother who is murdered. • Arctic seafarer; writes the letters. • Frankenstein's childhood best friend. • ...

17 Clues: Art • P.E. • Music • Maths • English • History • Live in • Chinese • Biology • Physics • Science • Japanese • Birthday • Subjects • Chemistry • Social Studies • Home Economics

17 Clues: not dead. • personal DNA, • growing crops. • we try new things. • future science of food. • zoology ethology botany. • communication sociolagy. • keeping track of something. • speed time weight calories. • algebra geometry statistics. • animal production improvements. • earth science chemistry physics. • genetically modified orginisams. • predict the outcomes of my actions. • ...

17 Clues: educated guess • center of atom • positive charge • "jimmy neutron" • logical assumption • charge of electron • discovered electron • Heisenberg's principle • gravity's affect on mass • said Democritus was wrong • two or more atoms together • periodic table of the ____ • study of matter & its changes • matter cannot be __ or destroyed • sweet tea is this type of mixture • ...

17 Clues: Summer Dream • Dill Activity • 5600 Pieces of Fun • Breakfast Essential • Today's Celebration • Science for Our Love • Claire's Drunk Phrase • Favorite Type of Food • Binge Worthy TV Series • Claire's Tipping Point • Not Bad Oreo Condiment • Can I Have a Goodnight? • A Movie Not Worth Missing • Our Favorite Sunday Activity • Team We Root for in 12 Across • Eye'd Say it's Our Favorite Color • ...

13 Clues: the arrangement of electrons in an atom • the lowest energy state of a quantized system • 6.02x1023 the number of atoms or molecules in 1 mole • the SI base unit to measure the amount of the substance • the energy required to remove an electron from an atom or ion • the energy change when an electron is acquired by a neutral atom • ...

13 Clues: the arrangement of electrons in an atom • the lowest energy state of a quantized system • 6.02x1023 the number of atoms or molecules in 1 mole • the SI base unit to measure the amount of the substance • the energy required to remove an electron from an atom or ion • the energy change when an electron is acquired by a neutral atom • ...

13 Clues: number of units in one mol • The smallest element of a particle • The base unit of amount of pure substances • A balanced substance made by the sharing of two atoms • The substance created by one or more of the same atom • A pure substance that consists of atoms by chemical means • A substance made by a mixture of more than one kind of atom • ...

14 Clues: Prefix meaning five • Atomic symbol for gold • Sodium Chloride, abbreviated • only type of atom with no neutrons • A bond with a metal and a nonmetal • A type of chemical reaction, C+O=CO • heat being absorbed from a substance • heat being released from a substance • A bond with a nonmetal and a nonmetal • Atoms that will never be alone naturally • ...

13 Clues: Position of carbonyl group in an aldehyde. • Characterized by a carbonyl group in between two carbons. • Produced in the reaction of a carboxylic acid and an alcohol • The name of the step that encompasses the end of the reaction mechanism. • This has equal concentrations of its enantiomers making it optically inactive • ...

13 Clues: Position of carbonyl group in an aldehyde. • Characterized by a carbonyl group in between two carbons. • Produced in the reaction of a carboxylic acid and an alcohol • The name of the step that encompasses the end of the reaction mechanism. • This has equal concentrations of its enantiomers making it optically inactive • ...

13 Clues: / Will dissolve in a solvent • / A substance which dissolves • / Will not dissolve in s solvent • / A substance dissolved in a solvent • / Two or more substances mixed together • / A method to get the solute from a solution • / A method to seperate a solid from a liquid • / A method to get the solvent from a solution • / A method to seperate solutes (coloured or NOT) • ...

13 Clues: These have double covalent bonds. • These have a single covalent bonds. • The name used for different plastics. • Something that can make something dissolve. • Something used to make your body smell nice. • A liquid which tests for alkanes or alkenes. • When a fules burns without oxygen this occurs. • This process needs high pressure and a catalyst. • ...

13 Clues: dissolving medium in a solution • a substance that can be dissolve • a substance that cannot be dissolved • the substance dissolved in a solution • homogeneous mixture of two or more substances • to make a solution of, as by mixing with a liquid • liquids that dissolve freely in another in a proportion • liquid solutes and solvents that are not soluble in each • ...

14 Clues: Shows radiation when it is developed. • A functional group that has single bonds. • A functional group that has a triple bond. • A functional group that has a double bond. • A scan that reveals bone structure in the body. • A form of energy that removes electrons from an atom. • A structural feature that is not found in saturated hydrocarbons. • ...

13 Clues: general formula CnH2n. • a mixture of hydrocarbons • The main constituent of natural gas • number of carbon atoms are in pentane • petroleum fraction for making chemicals • fraction of petroleum used for making roads • compounds contain only carbon and hydrogen. • the monomers used in the polymer poly(ethene) • Generally unreactive, except in terms of burning • ...

13 Clues: Dissolved in solvent • Able to be dissolved • Ability to be dissolved • Don't dissolve into ions • Able to dissolve other substances • 2 or more substances mixed together • Forming a mixture when added together • Not forming a mixture when added together • A metal made my combining 2 metallic elements • Solute concentration is lower than its equilibrium solubility • ...

13 Clues: table sugar • elements of group 7 • the oxidation of iron • the acid in car batteries • catalysts in the human body • the least reactive metal in series • the common name of calcium carbonate • the other name for calcium hydroxide • the gas that relits a glowing splint • reactions that give out a lot of heat • susbtances that react in a chemical reaction • ...

13 Clues: Breaks easily. • Something that is shiny. • Something that is not shiny. • Most metals are this state of matter. • The ability to be hammered into sheets • A solid is formed in a chemical reaction • a pure substance made of one kind of atom • Found on the left side of the periodic table • This happens when a new substance is formed. • ...

13 Clues: vitamin BC • vitamin ADEK. • large macromolecules • natural antibiotics. • vitamin c deficiency • triglycerides of glycerol. • manganese and potassiumare • Prevents food from lumping. • prevents food from drying out. • glutamate Enhances food flavour. • essential component which provides energy • neurotransmitter which can damage neural cell. • ...

13 Clues: Another term for "sea of electrons". • One picometer is equal to one-__________ of a meter. • Gilbert _________ discovered the electron dot diagram. • There are transferred electrons in a(n) __________ bond. • In a covalent bond, electrons are __________ to become stable. • Helium is a __________ because it is chemically stable by itself. • ...

13 Clues: carbon is not a • what does Pb stand for • what does Sn stand for • what does Cl stand for • what kind of metal is Radium • Copper has an atomic number of • what kind of metal is Hydrogen • what is the atomic mass of Boron • what is the atomic mass of oxygen • what is the atomic number of oxygen • what is the atomic number of Mercury • what is the atomic number of Fluorine • ...

13 Clues: one pure atom • pure substance • impure substance • chemically bonded elements • smallest part of a compound • number of protons in a atom • impure combination of elements • comparison mass of other elements • neutral charger subatomic particle • negative charged subatomic particle • positive charged subatomic particle • number of protons and neutrons in a atom • ...

13 Clues: A measure of an atom's ability to attract electrons in a chemical bond. • A negatively charged ion formed when an atom gains one or more electrons. • A positively charged ion formed when an atom loses one or more electrons. • Dot Structure A representation of an atom's valence electrons using dots around the atomic symbol. • ...

14 Clues: combined • pH of less then 7 • a pH of less then 7 • ability to dissolve in a liquid • scale used to classify solutions • a solid substance formed when 2 solutions are • substance that increases the rate of a reaction • one or two word abbreviation derived from the elements name • a solid substance formed when 2 or more substances are combined • ...

13 Clues: This element is in period 4 group 2 • The horizontal rows of the periodic table • The vertical columns of the periodic table • Mr. Pillath has two cats: Miss Chonk and... • The electrons in the outer most shell of an atom • This element has the highest known electronegativity • Ability of an atom to attract and hold onto electrons • ...

13 Clues: - Relating to the nucleus of an atom. • - The splitting of a heavy nucleus into two lighter nuclei. • - Atoms of the same element that have different numbers of neutrons. • - The central part of an atom that contains the protons and neutrons. • - A subatomic particle with no charge, found in the nucleus of an atom. • ...

13 Clues: when a solid turns into a gas • when a liquid turns into a solid • able to dissolve other substances • a liquid mixture in which the minor component • the process by which a liquid turns into a gas • change or cause to change from a gas to a liquid • change of a solid into a liquid when heat is applied • what name is give in to the movement of the two gases • ...

13 Clues: This prefix means six • an alkene with two carbons • An alkane with four carbons • An alkane with eight carbons • The general formula is R-O-R' • This ending means triple bond • A compound that contains an -OH group • Compounds containing carbon and hydrogen • The name of an alkane with only one carbon • The general name for hydrocarbons with only single bonds • ...

13 Clues: Gain of oxygen, loss of electrons • loss of oxygen, gain of electrons • a solution in which the solvent is water • have a large amount of solute compared to solvent • have a small amount of solute compared to solvent • A negatively charged ion made of oxygen and hydrogen • acids and bases that are completely ionised when dissolved • ...

13 Clues: - the number of protons in an atom • of an element is the Atomic mass but in grams not AMU's • Sum of the molar masses of all the atoms in a Compound, • A reaction that uses oxygen and gives off heat and light • combustion burning of a metal Creating a metal oxide A+ H₂O → AO+H2↑ • a reaction that takes I compound and breaks it down to its elements AB A + B • ...

12 Clues: Bob was ___. Now he needs to find a new job. • Ted's fancy new smartphone cost an arm and a ___. • "What's the ___?" Sue asked Bob. "You look very unhappy." • Mariana's teacher was pleased with her and paid her a ___. • Bob's boss doesn't want Bob back. He's already made up his ___. • Ted is doing poorly in chemistry because he ___ class so often. • ...

12 Clues: The queen herself, your teacher. • A small Texas town in which you live in • The substance formed from chemical reactions. • Any substance that has mass and takes up space • A person who is studying at a school or college. • A place where experiments related to chemistry are conducted • ...

25 Clues: move quickly. • smallest or lowest. • a thing in the form of • start or set in motion. • swim underwater by means of flippers. • the basic unit of a chemical element. • place drinks or other liquids in jars. • the degree of compactness of a substance. • the amount of time occupied by something. • an explosive warhead carried by a missile. • ...

24 Clues: substance can damage an organism or not • substance can be easily decomposed or not • the substance undergoes combustion or not • reacts with acids, bases, oxygen, gas or not • focuses on identifying and quantifying matter • well-mixed and behave like a single substance • looks at chemical principles in living organisms • ...

23 Clues: substance can damage an organism or not • substance can be easily decomposed or not • the substance undergoes combustion or not • reacts with acids, bases, oxygen, gas or not • focuses on identifying and quantifying matter • well-mixed and behave like a single substance • looks at chemical principles in living organisms • ...

23 Clues: The science of insect life • The study of soil to grow plants • The science of fruits and vegetables • A disease that comes from infected cows • One pound of wool can make 10 miles of... • Injected in cattle to make them grow faster • These animals can be full grown in 28-30 days • This is the most widely eaten meat in the world • ...

20 Clues: the unit of force • the action or process of radiating • the quality or state of being hard • the rubbing of one body against another • quality of something that stimulates the organs • of, relating to, or forming the base or essence • a showy tuft or process on the head of an animal • situated beyond the visible spectrum at its violet end • ...

30 Clues: (olem) • elcetonr • Small Particle • 5th period class • 5th period teacher • Greyish-white metal • Has 8 valence electrons • d is what kind of shape • Used in Math and Chemistry • Very large or small numbers • What has 1 valence electron • Have an infinite number of sf • Electrons will fill empty orbitals • Closed shell electron configuration • Half the distance between the Nuclei • ...

20 Clues: Atoms with a charge • Charge elements develop when they lose electrons • Charge elements develop when they gain electrons • Molecules in which the electrons are shared equally • Electrons found in the outer energy level of an atom • Chemical bonds formed when non-metals share electrons • Tendency of water molecules to stick to other molecules • ...

24 Clues: a professional cook • to take in a liquid or gas • the elected leader of a country • a substance used to make things • a competition where people try to win • having many bright or different colors • to trap or hold something, such as gas • to cut shapes or designs into something • better or bigger than any previous record • the most perfect or best form of something • ...

13 Clues: Evenly mixed • Unevenly mixed • The study of matter • The smallest part of the element • State of matter that has definite volume • A type of change that creates a new substance • A type of change where no new substance is formed • The substance that is being dissolved in a solution • The substance that does the dissolving in a solution • ...

13 Clues: The S.I Unit for time • The S.I Unit for mass • Solids with definite geometrical shapes • Formed when a solute and solvent dissolved • A method to separate a solvent from a solution • Substance that dissolves in a liquid called as? • The liquid that were collected during distillation • A process to obtain crystal from a saturated solution. • ...

13 Clues: stuff • element or compound • amount of space in stuff • type of matter in a sample • deals with changing matter • amount of matter in a sample • amount of matter in an object • focuses on composition of matter • cross between biology and chemistry • study of non carbon based materials • study of compounds containing carbon • form of matter with definite shape and volume • ...

13 Clues: this elements atomic mass is 6 • this elements atomic mass is 19 • (2 words) an exothermic reaction is... • (2 words) an endothermic reaction is... • (2 words)production that runs all the time • (3 words) total number of neutrons and protons • different structural forms of the same element • reactions that release energy to its surroundings • ...

13 Clues: this elements atomic mass is 6 • this elements atomic mass is 19 • (2 words) an exothermic reaction is... • (2 words) an endothermic reaction is... • (2 words)production that runs all the time • (3 words) total number of neutrons and protons • different structural forms of the same element • reactions that release energy to its surroundings • ...

13 Clues: dissolving medium in a solution • a substance that can be dissolve • a substance that cannot be dissolved • the substance dissolved in a solution • homogeneous mixture of two or more substances • to make a solution of, as by mixing with a liquid • liquids that dissolve freely in another in a proportion • liquid solutes and solvents that are not soluble in each • ...

13 Clues: two words CaCl2 • a positively charged ion • a negatively charged ion • single building block of matter • an atom or group of atoms with a charge • the particle in a nucleus that has not charge • this element is needed for most living things • a group of two or more elements that are bonded • the particle that is negatively charged in a atom • ...

13 Clues: Neutral particles. • Positive particles. • Has mass and volume • No definite volume or shape. • Negatively charged particles. • Number of protons and neutrons. • Both definite volume and shape. • An abbreviation of an elements name. • Rounded number of protons and neutrons. • A small part of matter and a basic building block. • ...

13 Clues: Intense liquid • to melt or loosen • Incapable of being dissolved. • Able to be dissolved, especially in water • A substance made by mixing other substances together. • The minor component in a solution, dissolved in the solvent. • Not mixed or adulterated with any other substance or material. • Holding as much water or moisture as can be absorbed; thoroughly soaked. • ...

13 Clues: has neutral charge • has positive charge • has negative charge • the mass of a particle • number of protons in an atom • contains only one type of atom • The smallest part of an element • the smallest part of a compound • contains more that one type of atom • number of protons and neutrons in an atom • an impure substance containing different elements • ...

13 Clues: rusting • can explode • a sediment mixture • have only one atom • two pure substances • what you dissolve into • any substance with mass • smallest part of matter • substances that mix well • change in appearance/is temporary • cant be physically changed at all • irreversible, bonds break and form • substances that cant dissolve into one another

14 Clues: ion positif • ion negatif • aturan oktet • melepas elektron • menerima elektron • stabil di kulit pertama • 3 pasang elektron bersama • sepasang elektron bersama • stabil elektron valensi delapan • ikatan yang terdapat pada oksigen • jenis ikatan antara unsur logam dan logam • jenis ikatan antara unsur logam dan non logam • jenis ikatan antara unsur non logam dan non logam • ...

13 Clues: The capacity to do work • Composed of dissimilar components • All the elements can be found here • A subatomic particle that has a negative charge • The number of protons in the nucleus of an atom • The mass of an atom expressed in atomic mass units • A vertical column of elements in the periodic table • ...

13 Clues: - a biological catalyst • the least reactive metal • H2SO4 is a ______________ • reaction used to weld rails • metals+water=_________(plural) • released and water reacts with metals • increase the activation energy (plural) • the rate of the reaction depends on them (2) • in 80% of the periodic table are placed __________ • ...

13 Clues: MASS The mass of one mole of an element or compound • The gas law that relates temperature and volume of the gas • A unit that measures temperature that can never be negative • Chemical compounds that exist at the end of a chemical reaction • A unit that describes an amount of a substance, not a fuzzy animal • ...

13 Clues: used to measure the mass of chemical substances • a plastic piece used to close a tube or a flask • a spherical container, made of glass, used for chemical reactions • It serves as a vacuum source for filling reagents through a pipette • a broad, flat, flexible blade used to mix, spread and lift material • ...

13 Clues: partikel terkecil • larutan dengan PH 7 • larutan dengan PH lebih dari 7 • larutan dengan PH kurang dari 7 • partikel subatomik bermuatan netral • partikel subatomik bermuatan negatif • kertas yang digunakan untuk menguji asam dan basa • suatu senyawa yang terdiri dari unsur karbon dan unsur hidrogen • ...

13 Clues: when an atom gains electrons • when an atom loses electrons • a substance made of one type of atom • the element with a atomic number of 1 • the positively charged particle in an atom • the negatively charged particle in an atom • a substance made of two or more types of atoms • the type of bond in which electrons are shared • ...

13 Clues: a state of being • a form of state... • repels magic fields • an exclusion principle • a motion when going around • a state depending on arrows • the written form of an element • smallest unit into which matter • something with a negative charge • a rule regarding the lowest energy • a rule regarding the parallel spins • ...

13 Clues: The heaviest part of an atom • The smallest part of an atom • The results of a chemical reaction • Substance used to cause a chemical reaction • Electrons in the outermost shell of an atom • The part of the atom with a positive charge • The least reactive group on the periodic table • The smallest unit of matter that forms a element • ...