chemistry Crossword Puzzles

D1 L2 Las asignaturas 2023-03-22

D1 L2 Las asignaturas crossword puzzle
Across
  1. Computer class
  2. Economy
  3. Biology
  4. Journalism
  5. Mathematics
  6. Lab
  7. Geography
  8. today
  9. homework
  10. exam
  11. Science
  12. subject
  13. house
  14. Chemistry
  15. Accounting
  16. Foreign Languages
  17. day
  18. Humanities
  19. assessment
  20. History
  21. business management
Down
  1. female classmate
  2. Leterature
  3. la pluma
  4. stadium
  5. bookstore
  6. Psychology
  7. art
  8. Spanish
  9. week
  10. schedule
  11. university/college
  12. Music
  13. Physics
  14. cafeteria
  15. library
  16. Sociology
  17. semester
  18. English

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

El dia escolar 2024-01-25

El dia escolar crossword puzzle
Across
  1. folder
  2. globalstudies
  3. economics
  4. poster
  5. tounderstand
  6. chair
  7. animalscience
  8. backpack
  9. agriculture
  10. band
  11. geometry
  12. psychology
  13. pen
  14. highlighter
  15. spanish
  16. togo
  17. notebook
  18. techoffoods
  19. tolistento
  20. tape
Down
  1. globalculinary
  2. scissors
  3. chemistry
  4. table
  5. tolearn
  6. technology
  7. toteach
  8. choir
  9. biology
  10. marker
  11. english
  12. tohave
  13. homework
  14. algebra
  15. PE
  16. classroom
  17. sociology
  18. tostudy
  19. paper
  20. shelf
  21. sheetofpaper
  22. pencil

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

Repaso C4 2024-11-22

Repaso C4 crossword puzzle
Across
  1. Mexican
  2. books
  3. american
  4. English class
  5. I have sang
  6. I have do/made
  7. From Earth (tierra)
  8. European
  9. I have danced
  10. asian
  11. math class
  12. I have written
  13. markers
  14. teacher (f)
Down
  1. colombian
  2. music class
  3. salvadorian
  4. backpack
  5. I have navigated
  6. History class
  7. african
  8. pencil
  9. I have eaten
  10. chemistry class
  11. teacher (m)
  12. ecuadorian
  13. peruvian
  14. art class
  15. Spanish class
  16. argentinian

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

German Classroom/Courses Vocabulary 2026-02-22

German Classroom/Courses Vocabulary crossword puzzle
Across
  1. enough
  2. biology
  3. school bookbag
  4. clock
  5. class
  6. science
  7. work
  8. geography
  9. eraser
  10. grade
  11. map
  12. teacher (female)
  13. to major in
  14. chair
  15. pencil
  16. sometimes
  17. computer science
  18. hard / difficult
Down
  1. physics
  2. glad / happy
  3. chalk
  4. school subject
  5. history
  6. to learn
  7. homework
  8. notebook
  9. easy
  10. desk
  11. to find (opinion)
  12. pen (ballpoint)
  13. paper
  14. mathematics
  15. calculator
  16. break / recess
  17. chalkboard
  18. ruler
  19. chemistry

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

Kaelib, Marvin, Tian Vocab 6 2025-12-17

Kaelib, Marvin, Tian Vocab 6 crossword puzzle
Across
  1. ​​A clean suit
  2. Grug
  3. mr crabs
  4. Chickens you would usually see
  5. Your girlfriend
  6. Luffy
  7. ​​​​​​​​​​Tall walls
  8. Aizen
  9. childhood
  10. Chemistry
Down
  1. I am a time of peace, of ease, What am I?
  2. Parents
  3. Deepwoken
  4. I drift yet have no weight ,What am I?
  5. I wake what lies in my memory. What am I?
  6. magician
  7. Pufferfish
  8. I cross thresholds on my own. What am I?
  9. prison
  10. chicken fight

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

Chemistry Crossword 2017-05-11

Chemistry Crossword crossword puzzle
Across
  1. subparticles with no charge, found in the nucleus of the atom
  2. the outer most shell
  3. a group of highly reactive elements that are missing one electron in their outer orbit
  4. a group of reactive elements with only 2 electrons in their outer orbit
  5. atomic mass is measured in
  6. the smallest particle of an element
  7. an electrically charged atom
  8. positive subparticles , found in the nucleus of the atom
Down
  1. the number of protons in each element/ the way the periodic table is sorted.
  2. abbreviation (in English, Dutch, German or Latin) for each element consisting of one capital letter or one capital letter and a lowercase letter
  3. a group of very stable and nonreactive elements
  4. a group of highly reactive elements with only 1 electron in their outer shell
  5. the mass of an average atom of an element
  6. negatively charged subparticles that orbit around the nucleus of the atom
  7. a pure substance made of only one kind of atom

15 Clues: the outer most shell • atomic mass is measured in • an electrically charged atom • the smallest particle of an element • the mass of an average atom of an element • a pure substance made of only one kind of atom • a group of very stable and nonreactive elements • positive subparticles , found in the nucleus of the atom • ...

Organic Chemistry 2022-01-26

Organic Chemistry crossword puzzle
Across
  1. any chemical species that seeks electrons
  2. The most simple ratio of number of atoms in a compound
  3. A species that is acted upon in a chemical reaction
  4. A visual representation of atoms and their bonds in a molecule
  5. a process in which two bonded atoms split, keeping their electrons as radicals
  6. any chemical species that seeks positively charged nuclei
  7. A combination of a halogen, or hydrogen halide to an unsaturated portion of a molecule
  8. Any non aliphatic organic compound
Down
  1. a molecular fragment that departs with a pair of electrons in heterolytic bond cleavage
  2. a nucleophillic subsitution
  3. Organic compounds that feature only C-C single bonding
  4. a process in which two bonded atoms split, keeping their electrons as radicals
  5. The linear list of atoms in a compound
  6. a reaction entailing the swapping of an atom or substituent on one position of a carbon
  7. Carbon based aromatic structures based on sextuple rings
  8. Any saturated/single bonded component of an organic compound

16 Clues: a nucleophillic subsitution • Any non aliphatic organic compound • The linear list of atoms in a compound • any chemical species that seeks electrons • A species that is acted upon in a chemical reaction • Organic compounds that feature only C-C single bonding • The most simple ratio of number of atoms in a compound • ...

Organic Chemistry 2022-01-26

Organic Chemistry crossword puzzle
Across
  1. Aromatic hydrocarbons
  2. A substance that enters into and is altered in the course of a chemical reaction
  3. Chemical bond dissociation of a molecular bond by a process where each of the fragments retain one of the originally bonded electrons
  4. A molecular fragment that departs with a pair of electrons in heterolytic bond clevage
  5. A formula giving the proportions of the elements present in a compound but not the actual numbers or arrangements of atoms
  6. used in mechanisms to show the various electron pairs moving around
Down
  1. The process of breaking a covalent bond where one previously bonded species takes both original bonding electrons from the other species
  2. Another compound whose molecule has the same number of atoms of each element, but with logically distinct bonds between them
  3. A chemical reaction during which one functional group in a chemical compound is replaced by another functional group
  4. A reaction in which two or more molecules combine to form a larger molecule, with the simultaneous loss of a small molecule such as water or methanol
  5. A chemical species that forms bonds with electrophiles by donating an electron pair
  6. Any organic chemical compound in which the atoms are connected by single, double, or triple bonds to form nonaromatic structures
  7. A formula which shows the arrangement of atoms in the molecule of a compound
  8. An organic reaction where 2+ molecules combine to form a larger one
  9. A chemical species that forms bonds with nucleophiles by accepting an electron pair

15 Clues: Aromatic hydrocarbons • An organic reaction where 2+ molecules combine to form a larger one • used in mechanisms to show the various electron pairs moving around • A formula which shows the arrangement of atoms in the molecule of a compound • A substance that enters into and is altered in the course of a chemical reaction • ...

Experimental Chemistry 2021-12-31

Experimental Chemistry crossword puzzle
Across
  1. A gas with the highest composition in the air, and also generally inert, non-metallic, colorless, odorless, and tasteless.
  2. The substance collected on the filter paper during filtration process.
  3. This measuring apparatus is used to transfer 50 cm^3 of dilute hydrochloric acid solution into a flask.
  4. A gas which can be collected by both the displacement of air and the displacement of water.
  5. A process that is suitable to separate solid-solid mixtures or a solid-liquid mixture which contains an insoluble solid.
  6. These are added in distillation process to prevent bumping during boiling.
  7. A process when a solid substance changes into a gas directly without melting.
  8. A compound whose molecule is always formed by one carbon atom chemically joined with four hydrogen atoms.
Down
  1. A pure substance that is made up of atoms of two or more elements chemically combined together.
  2. A gas that can be collected via upward delivery because it is less dense than air and also highly soluble in water.
  3. This measuring apparatus is used to measure the volume of a solution accurately to 0.1 cm^3.
  4. A pure substance that cannot be broken down into any simpler substances by chemical methods.
  5. Fractional distillation is used to separate liquid-liquid mixtures which are _____, which means they dissolve in each other.
  6. This gas is collected via downward delivery because it is denser than air.
  7. One of the methods used to recover a pure solid from a solution; however this method is used when a compound is not heat-stable.

15 Clues: The substance collected on the filter paper during filtration process. • This gas is collected via downward delivery because it is denser than air. • These are added in distillation process to prevent bumping during boiling. • A process when a solid substance changes into a gas directly without melting. • ...

Chemistry Vocab 2020-09-08

Chemistry Vocab crossword puzzle
Across
  1. a solid formed by a change in a solution
  2. set volume and shape
  3. amount of space an object takes up
  4. to purify a liquid by heating and cooling
  5. a mixture that has many parts and phases
  6. horizontal row in the periodic table
  7. no set volume or shape
Down
  1. a column of elements in the periodic table
  2. a mixture that is uniform
  3. two or more elements chemically bonded to each other
  4. has one type of atom
  5. a gas-phase material made by evaporating a liquid
  6. set volume, no set shape
  7. amount of matter something has
  8. a substance that takes part in and undergoes change in a reaction
  9. a substance that takes part in and undergoes change during a reaction

16 Clues: set volume and shape • has one type of atom • no set volume or shape • set volume, no set shape • a mixture that is uniform • amount of matter something has • amount of space an object takes up • horizontal row in the periodic table • a solid formed by a change in a solution • a mixture that has many parts and phases • to purify a liquid by heating and cooling • ...

Chemistry Crossword 2020-06-05

Chemistry Crossword crossword puzzle
Across
  1. a reaction in which the atoms of one element replace the atoms of another element in a compound
  2. a substance that takes part in/undergoes change during a chemical reaction
  3. The mass in grams of a pure mole of any substance
  4. a solution containing one or more solutes is called a(n) ------- solution
  5. the ratio of the actual yield to the theoretical yield
  6. formed from a chemical reaction
  7. the study of quantitive relationshipsbetween the amounts of reactants and products
  8. a formula that a chemical reaction is written in which doesn't show conservation of mass
  9. The maximum of product that can be produced by a chemical reaction
Down
  1. the reactant which limits the extent of a reaction
  2. a reaction where oxygen combines with a substance and releases energy
  3. a compound breaking down into two more fragments is known as -------------
  4. the ratio between the numbers of moles of any two substances in a chemical equation
  5. 6.02 x 10^23
  6. The number of carbon atoms in twelve grams of pure carbon-12

15 Clues: 6.02 x 10^23 • formed from a chemical reaction • The mass in grams of a pure mole of any substance • the reactant which limits the extent of a reaction • the ratio of the actual yield to the theoretical yield • The number of carbon atoms in twelve grams of pure carbon-12 • The maximum of product that can be produced by a chemical reaction • ...

Chemistry Crossword 2022-02-10

Chemistry Crossword crossword puzzle
Across
  1. / CO C H O are ________ because they both contain two or more elements.
  2. Substance / Platinum only contains platinum particles. This means that it is a _____ __________ because it contains only one type of particle.
  3. Mixture / Laundry detergent is a __________ _______ because it has different parts that are evenly mixed together. Laundry detergent contains elements like citric acid and acetic acid.
  4. Molecular Theory / The _________ __________ _________ is the theory that states that matter is made up of moving particles and that the more energy the particles have the faster they move. For example, when mercury in a thermometer is heated the particles move faster and rise.
  5. / Copper is an example of _________ because it has a mass and volume.
  6. / Carbon, fluorine, and silicon are all _________ on the periodic table. They are all pure substances that can't be broken down into anything simpler.
  7. Point / A _________ ________ is the temperature when a liquid is heated and turned into a gas. The temperature that acetone turns into a gas is 56 .
Down
  1. / Density is the mass per unit __________ of a substance. If the mass of a piece of titanium is 3kg and the volume is 5L then the density is 0.6.
  2. / The ______ of a block of gold is 10kg.
  3. / The process where certain metals such as iron, reacts with oxygen and turns into metal oxides(e.g. iron oxide), is called __________.
  4. change / When potassium and chlorine gas are added together it turns into a new substance: Chloride. This change is called a ___________ _________, when a substance changes into a new substance with different properties.
  5. change / When aluminum is melted so that it turns into a liquid from a solid it has gone through a change of state and appearance; not a change in substance. This means the aluminum has gone through a ___________ _________.
  6. point / A ________ _______ is the temperature when a solid is heated and turned into a liquid. The temperature that silver turns into a liquid is 961.8 .
  7. / A tank has 4L of gasoline. 4L is the volume of the gasoline because it takes up 4L of _______.
  8. mixture / Salads are _____________ _________. A Greek salad has different parts that make it a mixture like cucumbers, tomatoes, onions, and sodium. All the parts are visibly distinguished.
  9. / Matter has three different _______, solid, liquid, and gas. For example, water is a liquid but when frozen it turns into a solid(ice), and when heated turns into a gas(water vapour).

16 Clues: / The ______ of a block of gold is 10kg. • / Copper is an example of _________ because it has a mass and volume. • / CO C H O are ________ because they both contain two or more elements. • / A tank has 4L of gasoline. 4L is the volume of the gasoline because it takes up 4L of _______. • ...

Chemistry Revision 2022-03-12

Chemistry Revision crossword puzzle
Across
  1. Converting sugar such as glucose into
  2. A regular array of particles.
  3. A method of preventing rusting by coating iron with a layer of zinc.
  4. Loss of oxygen or gain of electrons.
  5. A substance that acts as a source of hydrogen ions (H+) in solution (Arrhenius theory) or as a proton donor (Brønsted–Lowry theory).
  6. Joining up of lots of small molecules (monomers) to make one big molecule (polymer).
  7. Molecules containing carbon and hydrogen only.
Down
  1. A property of metal which allows it to be hammered into different shapes.
  2. and carbon dioxide using enzymes in yeasts.
  3. A compound formed when a hydrogen is replaced by a metal or ammonium in an acid.
  4. Gain of oxygen or loss of electrons.
  5. reaction that can go both ways
  6. substance that speeds up a chemical reaction by providing an alternative pathway of lower activation energy.
  7. A chemical reaction in which an alcohol and a carboxylic acid react together to form an ester.
  8. Removal of water.

15 Clues: Removal of water. • A regular array of particles. • reaction that can go both ways • Gain of oxygen or loss of electrons. • Loss of oxygen or gain of electrons. • Converting sugar such as glucose into • and carbon dioxide using enzymes in yeasts. • Molecules containing carbon and hydrogen only. • A method of preventing rusting by coating iron with a layer of zinc. • ...

Geometry & Chemistry 2021-11-11

Geometry & Chemistry crossword puzzle
Across
  1. two angles that add up to 90 degrees
  2. symbol for Dinitrogen Tetraoxide
  3. the middle of a line segment, creates two equal parts
  4. symbol for Gold Chloride
  5. types of angles that are adjacent to each other and add up to 180 degrees
  6. two lines that intersect to create 90 degree angles
  7. two lines that never intersect
  8. atomic mass of Oxygen
Down
  1. line or line segment that is perpendicular and passes through the midpoint of another line segment
  2. symbol for Calcium Carbonate
  3. symbol for sodium chloride
  4. line or line segment that separates an angle into two equal parts
  5. two angles that add up to 180 degrees
  6. name of PbCl
  7. the first two columns of the periodic table

15 Clues: name of PbCl • atomic mass of Oxygen • symbol for Gold Chloride • symbol for sodium chloride • symbol for Calcium Carbonate • two lines that never intersect • symbol for Dinitrogen Tetraoxide • two angles that add up to 90 degrees • two angles that add up to 180 degrees • the first two columns of the periodic table • two lines that intersect to create 90 degree angles • ...

Chemistry review 2022-03-24

Chemistry review crossword puzzle
Across
  1. a group of atoms bonded together
  2. the minor component in a solution, dissolved in the solvent.
  3. any substance that in water solution is slippery to the touch, tastes bitter, changes the color of indicators
  4. consisting of dissimilar or diverse ingredients or constituents
  5. wholly directed to one thing; intense.
  6. make (a liquid) thinner or weaker by adding water or another solvent to it.
Down
  1. an article or substance that is manufactured or refined for sale.
  2. a combination of a metal with at least one other metal or nonmetal
  3. a substance made by mixing other substances together
  4. having assets in excess of liabilities; able to pay one's debts.
  5. mass Made up of an atom
  6. of the same or a similar kind or nature.
  7. a property referring to the ability for a given substance, the solute, to dissolve in a solvent
  8. a substance that takes part in and undergoes change during a reaction.
  9. any substance that in water solution tastes sour,

15 Clues: mass Made up of an atom • a group of atoms bonded together • wholly directed to one thing; intense. • of the same or a similar kind or nature. • any substance that in water solution tastes sour, • a substance made by mixing other substances together • the minor component in a solution, dissolved in the solvent. • ...

Chemistry review 2022-03-24

Chemistry review crossword puzzle
Across
  1. a group of atoms bonded together
  2. the minor component in a solution, dissolved in the solvent.
  3. any substance that in water solution is slippery to the touch, tastes bitter, changes the color of indicators
  4. consisting of dissimilar or diverse ingredients or constituents
  5. wholly directed to one thing; intense.
  6. make (a liquid) thinner or weaker by adding water or another solvent to it.
Down
  1. an article or substance that is manufactured or refined for sale.
  2. a combination of a metal with at least one other metal or nonmetal
  3. a substance made by mixing other substances together
  4. having assets in excess of liabilities; able to pay one's debts.
  5. mass Made up of an atom
  6. of the same or a similar kind or nature.
  7. a property referring to the ability for a given substance, the solute, to dissolve in a solvent
  8. a substance that takes part in and undergoes change during a reaction.
  9. any substance that in water solution tastes sour,

15 Clues: mass Made up of an atom • a group of atoms bonded together • wholly directed to one thing; intense. • of the same or a similar kind or nature. • any substance that in water solution tastes sour, • a substance made by mixing other substances together • the minor component in a solution, dissolved in the solvent. • ...

Chemistry revision 2013-07-03

Chemistry revision crossword puzzle
Across
  1. An acid can react with a m________, a carbonate or an ammonium salt.
  2. Acids taste __________.
  3. An acid reacts with a carbonate to give a salt, water and _____________ (gas).
  4. Sodium h___________ is an example of an alkali.
  5. A reaction between an acid and alkali produces a _____ and water.
  6. When an atom loses or gains electrons, it becomes a/an _______.
  7. An acid turns blue litmus __________.
Down
  1. An atom contains protons, electrons and _____________.
  2. A type of chemical bond that occurs between metals.
  3. H______________ acid is an example of an acid.
  4. An acid produces ______________ ions when dissolved in water.
  5. A proton is ____________-charged.
  6. A c_____________ is a substance that is made up of more than one element and can be only broken down by chemical means.
  7. A type of chemical bond that occurs between non-metals.
  8. Bases taste ___________.

15 Clues: Acids taste __________. • Bases taste ___________. • A proton is ____________-charged. • An acid turns blue litmus __________. • H______________ acid is an example of an acid. • Sodium h___________ is an example of an alkali. • A type of chemical bond that occurs between metals. • An atom contains protons, electrons and _____________. • ...

Chemistry Reviewer 2014-05-10

Chemistry Reviewer crossword puzzle
Across
  1. a vertical column of elements in the periodic table; elements in a group share chemical properties
  2. one of the elements of Group 17 of the periodic table
  3. an element that conducts heat and electricity poorly
  4. an atom, radical or molecule that has gained or lost one or more electrons and has a negative or positive charge
  5. one of the elements of Group 2 of the periodic table
  6. an element that is shiny and that conducts heat and electricity well
Down
  1. one of the metals that can use the inner shell before the using the outer shell to bond
  2. an element or compound that conducts electric current better than an insulator does but not as well as a conductor does
  3. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  4. positively charged ion
  5. negatively charged ion
  6. a horizontal row of elements in the periodic table
  7. one of the elements of Group 1 of the periodic table
  8. one of the elements of Group 18 of the periodic table
  9. also refers to semiconductors

15 Clues: positively charged ion • negatively charged ion • also refers to semiconductors • a horizontal row of elements in the periodic table • an element that conducts heat and electricity poorly • one of the elements of Group 2 of the periodic table • one of the elements of Group 1 of the periodic table • one of the elements of Group 17 of the periodic table • ...

Organic Chemistry 2014-05-14

Organic Chemistry crossword puzzle
Across
  1. The systematic name for the compound Formaldehyde
  2. An alkane with a longest chain of three carbon atoms
  3. A form of reaction where molecules are added across a C=C bond
  4. An elimination reaction in which a molecule of water is 'removed' from a molecule
  5. Hydrogens containing carbon to carbon triple bonds
  6. Isomers which rotate plane polarised light in different directions
  7. Hydrocarbons containing carbon to carbon double bonds
Down
  1. The prefix used for molecules containing four carbon atoms
  2. A saturated hydrocarbon
  3. Compunds where carbons are joined in a ring shape
  4. The chemist responsible for the rule summarised by 'the rich get richer'
  5. The simplest alcohol
  6. Hydrocarbons containing the hydroxyl group
  7. Species with the same molecular formula, but with atoms arranged differently
  8. Hydrocarbons containing the amino group

15 Clues: The simplest alcohol • A saturated hydrocarbon • Hydrocarbons containing the amino group • Hydrocarbons containing the hydroxyl group • Compunds where carbons are joined in a ring shape • The systematic name for the compound Formaldehyde • Hydrogens containing carbon to carbon triple bonds • An alkane with a longest chain of three carbon atoms • ...

Chemistry fun! 2012-03-16

Chemistry fun! crossword puzzle
Across
  1. a substance that increases the rate of a reaction and is regenerated at the end of the reaction
  2. [ H2 + 02 = H2O ] is an example of a _____ equation
  3. a positively charged ion
  4. Al2S3
  5. an ion that is composed of more than one atom
  6. German chemist who patented the process of extracting ammonia in 1910
  7. a chemical reaction in which one element takes the place of another element in a compound is a ______ displacement reaction.
  8. a pure substance that undergoes a chemical change
  9. AB = A + B (type of reaction)
  10. in the activity series the _____ reactive metals appear at the bottom
Down
  1. a number that is placed in front of a chemical formula in a balanced chemical equation
  2. Change in colour and formation of a precipitate are examples of evidence that a _____ ______ has occurred.
  3. a negatively charged ion
  4. A + B =AB (type of reaction)
  5. CO32-

15 Clues: Al2S3 • CO32- • a positively charged ion • a negatively charged ion • A + B =AB (type of reaction) • AB = A + B (type of reaction) • an ion that is composed of more than one atom • a pure substance that undergoes a chemical change • [ H2 + 02 = H2O ] is an example of a _____ equation • German chemist who patented the process of extracting ammonia in 1910 • ...

Cell Chemistry 2013-04-15

Cell Chemistry crossword puzzle
Across
  1. respiration Allows organisms to release energy stored in chemical bonds of glucose. Both plants and animals perform this.
  2. Water diffuses from regions of higher water concentration to regions of lower water concentration.
  3. dioxide Consists of one carbon and two oxygen atoms,produced by combustion
  4. A process where molecules move from greater molecular concentrations to areas of less molecular concentration; they do this until there is an equal distribution of molecules to all areas.
  5. reaction A change of a substance into a new one that has a different chemical identity.
  6. a high energy molecule made up of one adenosine group and three phosphate groups
  7. To produce carbohydrates by photosynthesis.
  8. The equation that is C6H12O6
  9. transport The movement of molecules opposite the concentration gradient of a substance and requires ENERGY
Down
  1. One of the biological molecules that starts with a C
  2. To synthesis that happens in the chloroplast of a plant cell, light energy is needed
  3. diffusion A carrier protein moves molecules across cell membrane down concentration gradient.
  4. The polymer of amino acids
  5. transport The movement of substances across the cell membrane without the use of energy
  6. acid The monomer of protein

15 Clues: The polymer of amino acids • acid The monomer of protein • The equation that is C6H12O6 • To produce carbohydrates by photosynthesis. • One of the biological molecules that starts with a C • dioxide Consists of one carbon and two oxygen atoms,produced by combustion • a high energy molecule made up of one adenosine group and three phosphate groups • ...

Seawater Chemistry 2013-01-11

Seawater Chemistry crossword puzzle
Across
  1. the continuous flow of compounds between organisms and the Earth
  2. pH of ~8.5 due to photosynthesis
  3. the property of water where water sticks to other substances
  4. most acidic water in the ocean due to decomposition
  5. the "skin" on top of water
  6. solutions that have a pH of more than 7
  7. bond that exists between water molecules
Down
  1. the amount of total dissolved solids in water
  2. changes due to differences in temperature and salinity
  3. the water molecule is described as this
  4. bond that exists between the hydrogen and oxygen atoms
  5. properties of water that are changed because of the addition of salts
  6. the property of water where water sticks to itself because of hydrogen bonds
  7. the habitable space on Earth
  8. solutions that have a pH of less than 7

15 Clues: the "skin" on top of water • the habitable space on Earth • pH of ~8.5 due to photosynthesis • the water molecule is described as this • solutions that have a pH of more than 7 • solutions that have a pH of less than 7 • bond that exists between water molecules • the amount of total dissolved solids in water • most acidic water in the ocean due to decomposition • ...

Chemistry Terms 2013-03-03

Chemistry Terms crossword puzzle
Across
  1. An arrangement of molecules that have lots of spaces and energy.
  2. A mixture of molecules in a disorganized fashion.
  3. Measured properties that are recorded as numerical values.
  4. Only have one type of atom bonded together.
  5. An arrangement of molecules that are close together with little motion.
  6. ____________ Properties that are descriptive and give information about what a substance is like.
Down
  1. A solid formed when two liquids are mixed and a chemical change occurs.
  2. Descriptive properties that do not use numbers.
  3. Matter that contains only one type of molecule.
  4. The mass of a substance within a specified volume.
  5. Matter that contains more than one type of molecule.
  6. Have more than one type of atom bonded together.
  7. ____________ Properties give us information about how a substance will react.
  8. An arrangement of molecules that have moderate distance and energy.
  9. A mixture of molecules in a uniform arrangement.

15 Clues: Only have one type of atom bonded together. • Descriptive properties that do not use numbers. • Matter that contains only one type of molecule. • Have more than one type of atom bonded together. • A mixture of molecules in a uniform arrangement. • A mixture of molecules in a disorganized fashion. • The mass of a substance within a specified volume. • ...

Chemistry Crossword 2013-05-12

Chemistry Crossword crossword puzzle
Across
  1. A substance composed of two or more atoms of different elements.
  2. The only form of iron corrosion..
  3. This is what the the three things needed for fire are collectively known as.
  4. This gas is the most abundant gas in the Earth's atmosphere.
  5. The process in a reaction where energy in the form of heat is released.
  6. A particle with a net charge.
Down
  1. Dioxide This is the most common greenhouse gas.
  2. The scientific term for 'burning'.
  3. A substance composed of two or more elements that are chemically combined together
  4. The process in a reaction where energy in the form of heat is absorbed.
  5. This is the process of which people use to stop iron corrosion, by strengthening the material.
  6. A substance that is combined of two or more elements chemically combined together.
  7. This is the smallest type of particle.
  8. This type of matter is listed on the periodic table.
  9. This gas takes up roughly 21% of Earth's atmosphere.

15 Clues: A particle with a net charge. • The only form of iron corrosion.. • The scientific term for 'burning'. • This is the smallest type of particle. • Dioxide This is the most common greenhouse gas. • This type of matter is listed on the periodic table. • This gas takes up roughly 21% of Earth's atmosphere. • This gas is the most abundant gas in the Earth's atmosphere. • ...

Household chemistry 2015-04-23

Household chemistry crossword puzzle
Across
  1. A substance that flows freely but is a constant of volume
  2. Liquid to Solid
  3. A distinct compoud or substance
  4. A physical substance which occupies space
  5. Large or more extensive
  6. Relating to or resulting from motion
  7. Solid to liquid
Down
  1. Gas to Solid or Solid to gas
  2. Water which is collect as droplets on a cold surface
  3. A minute portion of matter
  4. Liquid changes into gas
  5. Firm and stable in shape
  6. The quality of being hot
  7. Below 0 c
  8. An air like fluid substance

15 Clues: Below 0 c • Liquid to Solid • Solid to liquid • Liquid changes into gas • Large or more extensive • Firm and stable in shape • The quality of being hot • A minute portion of matter • An air like fluid substance • Gas to Solid or Solid to gas • A distinct compoud or substance • Relating to or resulting from motion • A physical substance which occupies space • ...

Chemistry Rocks 2014-08-28

Chemistry Rocks crossword puzzle
Across
  1. volume of liquids
  2. scale/ freezing point of water is zero degrees
  3. measure of how hot or cold
  4. force that measures the pull
  5. difference between the accepted and experimental values
  6. quantity of heat
  7. depends only on the composition
Down
  1. basic unit of length
  2. basic unit of mass
  3. zero/zero point on a Kelvin scale
  4. measurement of how close to actual value
  5. measure of how close a measurement is to another
  6. value/correct value based on reliable references
  7. capacity to do work or produce heat
  8. unit of energy

15 Clues: unit of energy • quantity of heat • volume of liquids • basic unit of mass • basic unit of length • measure of how hot or cold • force that measures the pull • depends only on the composition • zero/zero point on a Kelvin scale • capacity to do work or produce heat • measurement of how close to actual value • scale/ freezing point of water is zero degrees • ...

Carbon Chemistry 2023-03-28

Carbon Chemistry crossword puzzle
Across
  1. The primary products of combustion are carbon dioxide and ____.
  2. Fuels that are a mixture of hydrocarbons formed from the remains of plants and animals.
  3. polymers built from sugar monomers.
  4. A compound that contains carbon, hydrogen and often oxygen and nitrogen.
  5. A type of group composed of substituted atoms of group of atoms.
  6. Type of polymer used to make tires.
  7. A large molecule that forms when many smaller molecules are liked together.
Down
  1. A solid in which all atoms are linked by covalent bonds.
  2. The type of compound with a double bond.
  3. Formed when organic acids react with alcohols.
  4. The functional group in an ___ is a hydroxyl group, OH-.
  5. Polymers can be classified as _____ or synthetic.
  6. Proteins that act as catalysts for reactions in cells.
  7. Three types of fossil fuels are ____, natural gas and petroleum.
  8. A polymer created from a chain of at least 100 amino acids.

15 Clues: polymers built from sugar monomers. • Type of polymer used to make tires. • The type of compound with a double bond. • Formed when organic acids react with alcohols. • Polymers can be classified as _____ or synthetic. • Proteins that act as catalysts for reactions in cells. • A solid in which all atoms are linked by covalent bonds. • ...

Chemistry Crossword 2022-08-23

Chemistry Crossword crossword puzzle
Across
  1. a process involving one or more substances changing into new substances; also called a chemical reaction
  2. a transition of matter from one state to another
  3. a physical property that remains the same no matter how much of a substance is present
  4. a systematic approach to problem solving that uses conversion factors to move from one unit to another
  5. the number of all known digits reported in measurements plus one estimated digit
  6. the ablility or inablilty of a substance to combine with or change into one or more new substances
  7. a ratio of equivalent used to express the same quantity in different units; is always equal to 1 and changes the units of a quantity without changing its value
  8. refers to how close a measured value is to an accepted value
Down
  1. a characteristic of matter that can be observed or measured without changing the sample’s compisition-for example, density, color, taste, hardness, and melting point
  2. a physical property, such as mass, length, and volume, that is dependent upon the amount of substance present
  3. a defined unit in a system of measurement that is based on an object or event in the physical world and is independent of other units
  4. gaseous state of a substance that is a liquid or a solid at room temperature
  5. a type of change that alters the physical properties of a substance but does not change its composition
  6. refers to how close a series of measurement are to one another; precise measurements show little variation over a series of trials but might not be accurate
  7. the amount of mass per unit volume; a physical property

15 Clues: a transition of matter from one state to another • the amount of mass per unit volume; a physical property • refers to how close a measured value is to an accepted value • gaseous state of a substance that is a liquid or a solid at room temperature • the number of all known digits reported in measurements plus one estimated digit • ...

Chemistry Words! 2023-04-02

Chemistry Words! crossword puzzle
Across
  1. the process you have to go through before doing an experiment
  2. when a gas turns into a solid
  3. the universal solvent
  4. the outcome of mixing things together during an experiment
  5. model in which electrons orbit the nucleus
  6. a radioactive metal represented as "U"
  7. the unit of measurement found at the top of the metric conversion system
Down
  1. the name before iron was called iron
  2. when a liquid turns into a gas
  3. the electrons found on the last circle around a nucleus
  4. the famous table where you find all elements
  5. an observation that does not involve numbers
  6. the number found a little below an element that tells you how many atoms are found in that element
  7. the element with an element symbol of "Li"
  8. a state of matter usually found in the atmosphere

15 Clues: the universal solvent • when a gas turns into a solid • when a liquid turns into a gas • the name before iron was called iron • a radioactive metal represented as "U" • the element with an element symbol of "Li" • model in which electrons orbit the nucleus • the famous table where you find all elements • an observation that does not involve numbers • ...

Chemistry Crossword 2023-04-11

Chemistry Crossword crossword puzzle
Across
  1. The arrow in a cheical reaction between the reactants and products
  2. the elements on the right side of the equation
  3. A table of all of the elements in science
  4. the elements on the left side of the equation
  5. The horizontal rows of elements numbered on the side of the periodic table
  6. two compounds swaps metals
  7. a negatively charged ion
Down
  1. The products always yield to carbon dioxide and water
  2. element replaces metal in a compound
  3. The vertical rows of elements numbered on the top of the periodic table
  4. A compound splitting to make two elements
  5. a positively charged ion
  6. two elements combining to make 1 compound
  7. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  8. in all nuclei,has a positive electric charge

15 Clues: a positively charged ion • a negatively charged ion • two compounds swaps metals • element replaces metal in a compound • A compound splitting to make two elements • A table of all of the elements in science • two elements combining to make 1 compound • in all nuclei,has a positive electric charge • the elements on the left side of the equation • ...

Chemistry crossword 2017-06-07

Chemistry crossword crossword puzzle
Across
  1. A liquid that dissolves another substance or substances
  2. Dissolves easily in water
  3. Does not dissolve
  4. Is reducing the concentration of a solute in solution
  5. Is the abundance of a constituent divided by the total volume of a mixture
  6. A combination of two or more substances
  7. A type of mixture that always looks cloudy because of its insoluble particles that remain suspended throughout it
Down
  1. Containing the greatest possible number of hydrogen atoms
  2. A liquid made up of a solvent with a solute dissolved in it
  3. A substance that stabilises an emulsion
  4. A pure substance is a substance that cannot separate by physical means
  5. A mixture of two or more liquids that are normally un-mixable or un-blend able
  6. Cloudy liquids that contain insoluble particles
  7. How strong a substance is
  8. Dissolves in a liquid

15 Clues: Does not dissolve • Dissolves in a liquid • Dissolves easily in water • How strong a substance is • A substance that stabilises an emulsion • A combination of two or more substances • Cloudy liquids that contain insoluble particles • Is reducing the concentration of a solute in solution • A liquid that dissolves another substance or substances • ...

Chemistry Crossword 2017-06-08

Chemistry Crossword crossword puzzle
Across
  1. Dissolves very easily in water.
  2. Any liquid that dissolves another substances.
  3. A substance that stabilises an emulsion.
  4. How much solute is in the solvent.
  5. Holding as much water or moisture as can be absorbed.
  6. Does not dissolve.
  7. Not mixed or adulterated with any other substance or material.
Down
  1. Dissolves in a liquid.
  2. A type of mixture that always looks cloudy.
  3. A mixture of two or more liquids that are normally unmixable or unblendable.
  4. A substance made by mixing other substances together.
  5. if there is a lot of solute.
  6. Cloudy liquids that contain insoluble particles.
  7. Liquid made up of a solvent with a solute dissolved in it.
  8. It is the concentration of a solute in a solution.

15 Clues: Does not dissolve. • Dissolves in a liquid. • if there is a lot of solute. • Dissolves very easily in water. • How much solute is in the solvent. • A substance that stabilises an emulsion. • A type of mixture that always looks cloudy. • Any liquid that dissolves another substances. • Cloudy liquids that contain insoluble particles. • ...

Chemistry Crossword 2020-10-13

Chemistry Crossword crossword puzzle
Across
  1. A particle located in the nucleus with a positive charge
  2. Formed when two atoms share one or more pairs of electrons
  3. The basic unit of all matter
  4. Any group of atoms that form either a positive or negative net charge
  5. A pure substance that cannot be chemically broken down
  6. Any electron that is located in the outer shell of the atom
  7. A variant of a certain element, caused by a change in the number of neutrons
  8. A negatively charged particle with little mass and high amounts of energy
  9. The center of an atom that holds most of it's mass
Down
  1. Particles without a charge
  2. The graph that states every element and their properties
  3. A group of atoms bonded together that make up the smallest unit in a chemical compound.
  4. A substance made up of atoms from two or more elements
  5. Credited with the creation of the periodic table
  6. Any substance that has mass and takes up space

15 Clues: Particles without a charge • The basic unit of all matter • Any substance that has mass and takes up space • Credited with the creation of the periodic table • The center of an atom that holds most of it's mass • A substance made up of atoms from two or more elements • A pure substance that cannot be chemically broken down • ...

Chemistry Definition 2020-12-13

Chemistry Definition crossword puzzle
Across
  1. chemical compound that dissociates into ions and hence is capable of transporting electric charge
  2. materials whose atoms have formed ionic bonds rather than molecules with covalent bonds.
  3. Not having all affinities of its elements satisfied
  4. Chemical solution containing the maximum concentration of a solute dissolved in the solvent
  5. breaking up of a compound into simpler constituents that are usually capable of recombining under other conditions
  6. adjective that means composed of different constituents or dissimilar components.
  7. substance that is consistent or uniform throughout its volume.
  8. sum of all the forces between two neighboring molecules.
  9. a molecule formed by covalent bonds, in which the atoms share one or more pairs of valence electrons.
Down
  1. A measure of how well one substance dissolves into another.
  2. atom or molecule that has gained or lost one or more of its valence electrons, giving it a net positive or negative electrical charge
  3. Solution that contains more than the average solvent that can be dissolved at a given temperature.
  4. sum of the forces that act within a molecule between its atoms.
  5. The result of combining two or more substances, such that each maintains its chemical identity.
  6. substance that results from a combination of two or more different chemical elements

15 Clues: Not having all affinities of its elements satisfied • sum of all the forces between two neighboring molecules. • A measure of how well one substance dissolves into another. • substance that is consistent or uniform throughout its volume. • sum of the forces that act within a molecule between its atoms. • ...

Chemistry Definition 2020-12-13

Chemistry Definition crossword puzzle
Across
  1. chemical compound that dissociates into ions and hence is capable of transporting electric charge
  2. materials whose atoms have formed ionic bonds rather than molecules with covalent bonds.
  3. Not having all affinities of its elements satisfied
  4. Chemical solution containing the maximum concentration of a solute dissolved in the solvent
  5. breaking up of a compound into simpler constituents that are usually capable of recombining under other conditions
  6. adjective that means composed of different constituents or dissimilar components.
  7. substance that is consistent or uniform throughout its volume.
  8. sum of all the forces between two neighboring molecules.
  9. a molecule formed by covalent bonds, in which the atoms share one or more pairs of valence electrons.
Down
  1. A measure of how well one substance dissolves into another.
  2. atom or molecule that has gained or lost one or more of its valence electrons, giving it a net positive or negative electrical charge
  3. Solution that contains more than the average solvent that can be dissolved at a given temperature.
  4. sum of the forces that act within a molecule between its atoms.
  5. The result of combining two or more substances, such that each maintains its chemical identity.
  6. substance that results from a combination of two or more different chemical elements

15 Clues: Not having all affinities of its elements satisfied • sum of all the forces between two neighboring molecules. • A measure of how well one substance dissolves into another. • substance that is consistent or uniform throughout its volume. • sum of the forces that act within a molecule between its atoms. • ...

Chemistry revision 2021-09-26

Chemistry revision crossword puzzle
Across
  1. element with the atomic number 12
  2. the column on the periodic table
  3. a charged particle
  4. the charge on an ion when an element looses electrons
  5. the part of the atom where neutrons and protons are found
  6. type of bonding between two non-metals
  7. type of bonding in compounds such as Magnesium chloride
Down
  1. dissolved in solution
  2. the charge on an ion when an element gains electrons
  3. a positive sub-atomic particle in the nucleus
  4. the rows on the periodic table
  5. negatively charged sub-atomic particle which orbits the nucleus
  6. a pure substance with just one type of atom
  7. type of bonding in elements such as iron
  8. name given to a regular structure

15 Clues: a charged particle • dissolved in solution • the rows on the periodic table • the column on the periodic table • element with the atomic number 12 • name given to a regular structure • type of bonding between two non-metals • type of bonding in elements such as iron • a pure substance with just one type of atom • a positive sub-atomic particle in the nucleus • ...

Nuclear Chemistry 2021-06-18

Nuclear Chemistry crossword puzzle
Across
  1. radioactive emission with biggest mass
  2. splitting of atoms to create energy
  3. radioactive decay occurs for an element to turn...
  4. subatomic particle, identity of element
  5. isotopes of radioactive elements
  6. in a fusion reaction, matter is converted to...
Down
  1. spontaneous decay of an atom
  2. radioactive emission with no mass or charge
  3. this nuclide has a half life of 5715 years
  4. composed of protons and neutrons
  5. what uses the symbol n
  6. biggest nuclear meltdown the world has seen
  7. a star dies when it builds up to much...
  8. atoms smashed together to create energy
  9. this is composed of hydrogen and helium

15 Clues: what uses the symbol n • spontaneous decay of an atom • composed of protons and neutrons • isotopes of radioactive elements • splitting of atoms to create energy • radioactive emission with biggest mass • atoms smashed together to create energy • subatomic particle, identity of element • this is composed of hydrogen and helium • a star dies when it builds up to much... • ...

Chemistry Crossword 2021-10-04

Chemistry Crossword crossword puzzle
Across
  1. substances present after a chemical reaction
  2. I have no charge.
  3. It is created when two or more of the smallest particles bond.
  4. small number appearing after a chemical symbol
  5. Highly reactive, soft, and brittle
  6. Good conductors of heat and electricity
  7. H, Fe, Li
Down
  1. number appearing before a chemical formula
  2. a chemical reaction in which products can escape, resulting in a lower mass
  3. I have characteristics of metals and nonmetals.
  4. a chemical reaction in which energy is released
  5. What takes up all space?
  6. matter is never or destroyed
  7. where bonding takes place
  8. A table, a chair, and a computer are all...

15 Clues: H, Fe, Li • I have no charge. • What takes up all space? • where bonding takes place • matter is never or destroyed • Highly reactive, soft, and brittle • Good conductors of heat and electricity • number appearing before a chemical formula • A table, a chair, and a computer are all... • substances present after a chemical reaction • ...

fun chemistry 2022-07-24

fun chemistry crossword puzzle
Across
  1. state change from solid to gas
  2. group 1 element
  3. reaction between an acid and a base
  4. reactions that give out heat energy
  5. increased rate of reaction
  6. spreading of particles from higher to lower concentration
  7. corrosion of iron
Down
  1. water soluble base
  2. particles present in the nucleus
  3. a separating technique
  4. an alloy
  5. breaking up of rocks into smaller pieces
  6. color of litmus in acidic solutions
  7. a halogen
  8. a property of metal

15 Clues: an alloy • a halogen • group 1 element • corrosion of iron • water soluble base • a property of metal • a separating technique • increased rate of reaction • state change from solid to gas • particles present in the nucleus • reaction between an acid and a base • reactions that give out heat energy • color of litmus in acidic solutions • breaking up of rocks into smaller pieces • ...

chemistry Ch3 2022-10-06

chemistry Ch3 crossword puzzle
Across
  1. comparing an unknown quantity to a known standard unit
  2. information collected by recording observations (detailed description or measurement)
  3. standard metric system of dimensions used by scientists worldwide
  4. a comparison of the measurement error with the size of the measurement itself; a quantity of the uncertainty of a measurement; indication of how accurate measurement is
  5. a ratio of two equivalent measures; the fraction's value is equal to one
  6. a collection of related dimensional units
  7. any artificial device made for the purpose of refining, extending, or substituting for the human sense when measuring
  8. to accurately subdivide into scaled measurement units
Down
  1. includes all the known certain digits of the measurement plus one additional estimated digit; an indication of a measurement's precision
  2. a quantity used to measure one of the 7 basic dimensions of the universe: space, matter, and time; based on a physical constant
  3. any measurable property of an object or a system
  4. one of 22 accepted combinations of SI units
  5. an evaluation of how exact and reproducible a measurement is; also the exactness of the measuring device
  6. a word label that defines one part of a measured dimension
  7. an evaluation of how close the measured value is to the actual or accepted value; also applied to the measuring device

15 Clues: a collection of related dimensional units • one of 22 accepted combinations of SI units • any measurable property of an object or a system • to accurately subdivide into scaled measurement units • comparing an unknown quantity to a known standard unit • a word label that defines one part of a measured dimension • ...

Chemistry Crossword 2022-11-17

Chemistry Crossword crossword puzzle
Across
  1. an ion with a negative electrical charge.
  2. ion ion comprised of two or more atoms.
  3. chemical species formed when two or more atoms form a chemical bond.
  4. a mathematical relationship or rule expressed in symbols.
  5. chemical reaction in which a radical removes a proton from a molecule.
  6. ion with a positive electrical charge.
  7. chemical compound containing two different elements.
Down
  1. a substance that cannot be subdivided using chemical means; identified by the number of protons in its atoms.
  2. Compound molecule that contains covalent chemical bonds.
  3. ion molecules that contain two atoms that are chemically bonded
  4. Compound compound formed by ions bonding together due to electrostatic forces (differing electronegativity values).
  5. reaction between triglycerides and either sodium hydroxide or potassium hydroxide to form a fatty acid salt called soap and glycerol.
  6. chemical species formed by two or more atoms that share chemical bonds such that they form one unit.
  7. the devising or choosing of names for things, especially in a science or other discipline.
  8. natural mixture of polycyclic aromatic hydrocarbons

15 Clues: ion with a positive electrical charge. • ion ion comprised of two or more atoms. • an ion with a negative electrical charge. • natural mixture of polycyclic aromatic hydrocarbons • chemical compound containing two different elements. • Compound molecule that contains covalent chemical bonds. • a mathematical relationship or rule expressed in symbols. • ...

Chemistry Crossword 2022-11-17

Chemistry Crossword crossword puzzle
Across
  1. Natural mixture of polycyclic aromatic hydrocarbons
  2. Compound formed by ions bonding together due to electrostatic forces (differing electronegativity values).
  3. Reaction between triglycerides and either sodium hydroxide or potassium hydroxide to form a fatty acid salt called soap and glycerol.
  4. Chemical reaction in which a radical removes a proton from a molecule.
  5. Chemical species formed by two or more atoms that share chemical bonds such that they form one unit.
  6. A mathematical relationship or rule expressed in symbols.
  7. Molecule that contains covalent chemical bonds.
Down
  1. Molecules that contain two atoms that are chemically bonded
  2. Ion comprised of two or more atoms.
  3. Chemical compound containing two different elements.
  4. Chemical species formed when two or more atoms form a chemical bond.
  5. The devising or choosing of names for things, especially in a science or other discipline.
  6. Ion with a positive electrical charge.
  7. An ion with a negative electrical charge.
  8. A substance that cannot be subdivided using chemical means; identified by the number of protons in its atoms.

15 Clues: Ion comprised of two or more atoms. • Ion with a positive electrical charge. • An ion with a negative electrical charge. • Molecule that contains covalent chemical bonds. • Natural mixture of polycyclic aromatic hydrocarbons • Chemical compound containing two different elements. • A mathematical relationship or rule expressed in symbols. • ...

Organic Chemistry 2017-02-16

Organic Chemistry crossword puzzle
Across
  1. เบนซีนที่มีหมู่-OHเกาะ1ตำแหน่ง
  2. R-OH
  3. เบนซีนสามวงเชื่อมกันตามแนวยาว
  4. ปฏิกิริยาการเติมไฮโดรเจนให้สารประกอบไฮโดรคาร์บอนไม่อิ่มตัว
  5. R-COOH
  6. ใช้ทดสอบแป้ง ถ้ามีแป้งจะเป็นสีน้ำเงิน
  7. สารประกอบไฮโดรคาร์บอนที่มีพันธะสาม
  8. เบนซีนสองวงเชื่อมกัน
  9. Methylbenzene มีชื่อทางสามัญว่าอะไร
Down
  1. R-CH-CH-R
  2. สารประกอบไฮโดรคาร์บอนที่มีพันธะเดี่ยวทั้งหมด
  3. ปฏิกิริยาที่โมเลกุลคล้ายกันจำนวนมาก
  4. ชื่อหมู่ฟังก์ชั่นที่มีสูตร -NH2
  5. C6H6
  6. ประเภทของสารประกอบไฮโดรคาร์บอนที่มักมีกลิ่นหอมเฉพาะตัว

15 Clues: R-OH • C6H6 • R-COOH • R-CH-CH-R • เบนซีนสองวงเชื่อมกัน • เบนซีนสามวงเชื่อมกันตามแนวยาว • เบนซีนที่มีหมู่-OHเกาะ1ตำแหน่ง • ชื่อหมู่ฟังก์ชั่นที่มีสูตร -NH2 • สารประกอบไฮโดรคาร์บอนที่มีพันธะสาม • ปฏิกิริยาที่โมเลกุลคล้ายกันจำนวนมาก • Methylbenzene มีชื่อทางสามัญว่าอะไร • ใช้ทดสอบแป้ง ถ้ามีแป้งจะเป็นสีน้ำเงิน • สารประกอบไฮโดรคาร์บอนที่มีพันธะเดี่ยวทั้งหมด • ...

Chemistry Crossword 2016-11-06

Chemistry Crossword crossword puzzle
Across
  1. Equation that only shows the the solid elements
  2. A reaction where a precipitate is formed
  3. One molecule replaces another
  4. Reaction where electrons are lost
  5. Reaction where electrons are gained
  6. Molecules break apart to form more simple compounds
  7. Charge
  8. One or more molecules come together to make a compound
Down
  1. Solids
  2. Two molecules replace to other molecules
  3. An acid reacts with water in a reaction
  4. Produces Water (H20)
  5. the ability to be soluble (Dissolve)
  6. A chart of reactivity of elements
  7. How reactive a Chemical is

15 Clues: Solids • Charge • Produces Water (H20) • How reactive a Chemical is • One molecule replaces another • A chart of reactivity of elements • Reaction where electrons are lost • Reaction where electrons are gained • the ability to be soluble (Dissolve) • An acid reacts with water in a reaction • Two molecules replace to other molecules • A reaction where a precipitate is formed • ...

Chemistry Crossword 2018-02-05

Chemistry Crossword crossword puzzle
Across
  1. / The basic unit of everything / smallest amount
  2. / Made up of only 1 type of atom
  3. / Observable, can be measured
  4. / Changing an object or a substance so that it is a different or new substance
  5. / Made up of 2 or more different atoms
Down
  1. / Visibly different substances throughout (you can see the parts)
  2. / Keeping the same substance, but still changing it
  3. / State of Matter that fills what it is contained in, but has no shape
  4. / Anything that has mass and volume
  5. / Potential to change, ability to react
  6. / 2 or more substances that are physically combined
  7. / 2 or more atoms
  8. / All substances are the same throughout (looks like only one substance)
  9. / State of Matter that takes the shape of whatever it is contained in
  10. / State of Matter that keeps its shape

15 Clues: / 2 or more atoms • / Observable, can be measured • / Made up of only 1 type of atom • / Anything that has mass and volume • / State of Matter that keeps its shape • / Made up of 2 or more different atoms • / Potential to change, ability to react • / The basic unit of everything / smallest amount • / Keeping the same substance, but still changing it • ...

Chemistry Terms 2018-02-05

Chemistry Terms crossword puzzle
Across
  1. / The amount of matter in an object
  2. / The amount of space something occupies
  3. / State of matter that flows, takes shape of its container, and it has no defined shape
  4. / Anything that has mass and volume
  5. / Two or more atoms chemically combined
  6. / A branch of science that studies the properties of matter and how matter interacts with energy
  7. / Two or more substances physically combined
  8. / A molecule with two or more different types of atoms chemically combined
Down
  1. / State of matter with no shape, and it fills its container
  2. / State of matter that keeps its shape
  3. / A molecule with two or more of he same atoms chemically combined
  4. / The smallest part of matter
  5. / Part of an atom that is negatively charged and is located around the nucleus on orbits
  6. / Part of an atom that is charge-less and is located in the nucleus
  7. / Part of an atom that is positively charged and is located in the nucleus

15 Clues: / The smallest part of matter • / The amount of matter in an object • / Anything that has mass and volume • / State of matter that keeps its shape • / Two or more atoms chemically combined • / The amount of space something occupies • / Two or more substances physically combined • / State of matter with no shape, and it fills its container • ...

Chemistry Vocab 2018-01-19

Chemistry Vocab crossword puzzle
Across
  1. a synonym of "mixed together"
  2. makes up everything
  3. Parts of a mixture can be separated
  4. an antonym for " separate parts of a mixture"
  5. the measurement of matter
  6. amount of space an object takes up
  7. a synonym of " linked"
  8. an antonym for " energy being used by a reaction"
  9. measure of matter in a space
Down
  1. a precise measurement or calculation
  2. anything that has mass and takes up space
  3. Unit a unit of measurement by multiplication or division
  4. an antonym for "energy being released by a reaction"
  5. a synonym of " close to target"
  6. matter with identical atoms

15 Clues: makes up everything • a synonym of " linked" • the measurement of matter • matter with identical atoms • measure of matter in a space • a synonym of "mixed together" • a synonym of " close to target" • amount of space an object takes up • Parts of a mixture can be separated • a precise measurement or calculation • anything that has mass and takes up space • ...

Organic Chemistry 2018-03-19

Organic Chemistry crossword puzzle
Across
  1. This group has a carbon atom with a double bond to a single oxygen and a single bond with a hydroxyl group
  2. These have the same chemical formula but exist in different structures
  3. Carbon typically bonds with this element
  4. Hydrocarbons with double and triple bonds are called
  5. Organic compounds contain this
  6. The simplest hydrocarbon is
  7. Most carboxylic acids occur in
Down
  1. Hydrocarbon rings are found in
  2. Hydrocarbons in rings have this prefix
  3. Amino Acids build this
  4. This helps fruit ripen
  5. An alcohol group with and OH is called a
  6. A hydrocarbon in which all hydrogens are joined by a single bond are called
  7. A compound that contains ONLY hydrogen and carbon
  8. This group is a nitrogen joined to two hydrogen atom

15 Clues: Amino Acids build this • This helps fruit ripen • The simplest hydrocarbon is • Hydrocarbon rings are found in • Organic compounds contain this • Most carboxylic acids occur in • Hydrocarbons in rings have this prefix • An alcohol group with and OH is called a • Carbon typically bonds with this element • A compound that contains ONLY hydrogen and carbon • ...

Nuclear Chemistry 2018-11-18

Nuclear Chemistry crossword puzzle
Across
  1. A high-energy, high-speed electron emitted by the radioactive decay of an atomic nucleus during the process of ____ decay
  2. A sequence of reactions where a reactive product or by-product causes additional reactions to take place
  3. A penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves and so imparts the highest photon energy
  4. The total number of protons and neutrons in a nucleus
  5. A graphical representation of the exponential rate at which radioactive disintegration occurs
  6. A nuclear reaction can be described by a ______________, which must be balanced
  7. A reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic
  8. The visible spectrum of electromagnetic radiation
Down
  1. Consists of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus. They are generally produced in the process of _____ decay
  2. The process by which an unstable atomic nucleus loses energy by emitting radiation
  3. A nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller parts
  4. A process in which the nucleus of an atom is changed by being split apart or joined with the nucleus of another atom
  5. Samples of an element with different numbers of neutrons in their atoms
  6. The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
  7. The time taken for the radioactivity of a specified isotope to fall to half its original value

15 Clues: The visible spectrum of electromagnetic radiation • The total number of protons and neutrons in a nucleus • Samples of an element with different numbers of neutrons in their atoms • A nuclear reaction can be described by a ______________, which must be balanced • The process by which an unstable atomic nucleus loses energy by emitting radiation • ...

Chemistry Crossword 2019-10-25

Chemistry Crossword crossword puzzle
Across
  1. metals, any of the elements found in group 1 of the periodic table
  2. an atom's central region which is made up of protons and neutrons
  3. model, a model that shows that the electrons in atoms are in orbits of differing energy around the nucleus
  4. a subatomic particle with a neutral charge can be found in the nucleus
  5. unit of a chemical element
  6. number, number of protons and neutrons in an atom
  7. a subatomic particle with a negative charge can be found in the outside shells of the atoms.
  8. row of chemical elements in the periodic table
Down
  1. earth metals, any of the basic metals found in group 2 of the periodic table
  2. subatomic particle with a positive charge can be found in the nucleus
  3. chemical elements found in group 17 of the periodic table
  4. metals, metals that produce electricity can be found in groups 3-12
  5. electrons, electrons in the outermost shells in the atom
  6. table, a table made up of all the elements
  7. column of elements in the periodic table

15 Clues: unit of a chemical element • column of elements in the periodic table • table, a table made up of all the elements • row of chemical elements in the periodic table • number, number of protons and neutrons in an atom • electrons, electrons in the outermost shells in the atom • chemical elements found in group 17 of the periodic table • ...

Chemistry Review 2023-06-01

Chemistry Review crossword puzzle
Across
  1. a process in which substances are changed into other substances
  2. sugar and water is an example of what mixture
  3. have a negative charge
  4. a substance made up of two or more elements
  5. a molecule/substance that is attracted to water
  6. a chart that organizes elements according to their properties is a _____ table
  7. a very tiny particle that makes up all matter
  8. a combination of two or more types of matter
  9. symbol for gold
Down
  1. one of the three phases of matter which assumes the shape of its container
  2. where protons and neutrons are found in an atom
  3. part of the Scientific Method,an educated guess
  4. colour, shape, hardness, density, magnetism are examples of this
  5. a pure substance made of only one type of atom
  6. matter that has different parts that can be easily detected

15 Clues: symbol for gold • have a negative charge • a substance made up of two or more elements • a combination of two or more types of matter • sugar and water is an example of what mixture • a very tiny particle that makes up all matter • a pure substance made of only one type of atom • where protons and neutrons are found in an atom • ...

Chemistry Crossword 2023-09-29

Chemistry Crossword crossword puzzle
Across
  1. this is the 4th state of matter, not usually found in nature
  2. the part of a solution that gets dissolved
  3. pH equal to 7
  4. its symbol is Cl on the periodic table
  5. this is one way you can physically separate a mixture
  6. adding more solvent to a solution will make it more __________
  7. this is when 2 or more elements combine to form a ____________
Down
  1. particles in this state of matter are spread out very far
  2. you cannot see the different components in this type of mixture
  3. the line on the periodic table that separates metals from non-metals
  4. pH lower than 7
  5. workplace hazardous materials information system
  6. this refers to the wearing away of a material
  7. pH greater than 7
  8. the process of splitting water using electricity

15 Clues: pH equal to 7 • pH lower than 7 • pH greater than 7 • its symbol is Cl on the periodic table • the part of a solution that gets dissolved • this refers to the wearing away of a material • workplace hazardous materials information system • the process of splitting water using electricity • this is one way you can physically separate a mixture • ...

chemistry crossword 2023-11-28

chemistry crossword crossword puzzle
Across
  1. Substance composed of atoms with the same number of protons.
  2. Reaction between an acid and a base to form water and a salt.
  3. Representation of a compound showing the actual number of atoms.
  4. Representation of the arrangement of atoms in a molecule.
  5. Definite volume but no definite shape; particles more loosely packed.
  6. Absorbs heat from the surroundings.
  7. Calculation of reactants and products in chemical reactions.
Down
  1. Measure of the average kinetic energy of particles in a substance.
  2. Horizontal row of elements in the periodic table.
  3. Minimum energy required for a reaction to occur.
  4. Bond formed by the sharing of electrons between atoms.
  5. No definite shape or volume; particles move freely.
  6. Substances formed as a result of a chemical reaction.
  7. Definite shape and volume; particles tightly packed.
  8. Substance that changes color to indicate the pH of a solution.

15 Clues: Absorbs heat from the surroundings. • Minimum energy required for a reaction to occur. • Horizontal row of elements in the periodic table. • No definite shape or volume; particles move freely. • Definite shape and volume; particles tightly packed. • Substances formed as a result of a chemical reaction. • Bond formed by the sharing of electrons between atoms. • ...

CHEMISTRY REVIEW 2023-11-20

CHEMISTRY REVIEW crossword puzzle
Across
  1. State of matter that neither has a fixed volume nor a fixed shape is ....
  2. Physical properties that make gold is suitable to make jewellery is ….
  3. The horizontal row on the periodic table is called as ….
  4. The temperature at which a substance changes from liquid to gas is ....
  5. change of state from liquid to gas ....
  6. Anything that has mass and takes up space is called ....
  7. The property of metals by virtue of which it can be beaten into sheets is ....
Down
  1. There are two kinds of polymers. Natural and … polymers.
  2. The vertical row on the periodic table is called as ….
  3. State of matter that the particles mostly touch but arranged in a random way is called ....
  4. The ability of metals to be drawn into thin wire is known as
  5. When water vapor gets cold, it will turn into ....
  6. ... is the metal mixture that made from copper and tin
  7. A single substance that can no longer be broken down into another substance by a chemical reaction is commonly called
  8. Smallest part of an elements is called as ....
  9. When you heat water, it will turn into ....
  10. State of matter that has a fixed volume but not a fixed shape is ....
  11. change of state from solid to liquid is ....

18 Clues: change of state from liquid to gas .... • When you heat water, it will turn into .... • change of state from solid to liquid is .... • Smallest part of an elements is called as .... • When water vapor gets cold, it will turn into .... • The vertical row on the periodic table is called as …. • ... is the metal mixture that made from copper and tin • ...

chemistry crossword 2024-08-14

chemistry crossword crossword puzzle
Across
  1. depends on the amount of matter in the sample
  2. A process that absorbs energy from the surroundings
  3. A pure substance made of only one kind of atom
  4. Anything with mass that occupies space
  5. change the appearance, without changing the material's composition
  6. smallest unit of an element
  7. energy possessed by an object due to its position, composition, or condition
  8. process that releases energy into the surroundings
Down
  1. Hvae properties of both metals and non-metals
  2. beginning substances that start a reaction
  3. A property that can be observed and measured without changing the material's compostion
  4. Matter that has a definite composition
  5. depends on the type of matter, not the amount present
  6. A substance made from atoms of two or more elements that are chemically bonded
  7. energy of motion

15 Clues: energy of motion • smallest unit of an element • Matter that has a definite composition • Anything with mass that occupies space • beginning substances that start a reaction • Hvae properties of both metals and non-metals • depends on the amount of matter in the sample • A pure substance made of only one kind of atom • process that releases energy into the surroundings • ...

Chemistry Crossword 2024-08-16

Chemistry Crossword crossword puzzle
Across
  1. A substance made up of atoms with the same atomic number
  2. A process that absorbs energy from the surroundings
  3. mixture A mixture made up of particles that were uniformly distributed
  4. Anything with mass that occupies space
  5. A basic build block of matter
  6. particles that can separate and move throughout the container
  7. A measure of the amount of matter
  8. particles that can move around but are still close together
Down
  1. A measure of the amount of space that is occupied
  2. A substance made from two or more elements chemically combined
  3. Mixture A mixture made up of particles that are not uniformly distributed
  4. process that absorbs energy from the surroundings
  5. energy the energy possessed by an object due to its position,composition or condition
  6. Matter with variable composition made from two or more substances
  7. particles that can vibrate but can't move around

15 Clues: A basic build block of matter • A measure of the amount of matter • Anything with mass that occupies space • particles that can vibrate but can't move around • A measure of the amount of space that is occupied • process that absorbs energy from the surroundings • A process that absorbs energy from the surroundings • ...

Chemistry unit 2023-09-29

Chemistry unit crossword puzzle
Across
  1. a liquid mixture that has particles dissolved in it.
  2. a change that occurs because of a chemical reaction.
  3. a combination of things that are not chemically combined
  4. the negative charge in an atom.
  5. the number that orders the elements and shows how many protons it has.
  6. two or more elements that are chemically combined.
  7. the positive charge in an atom.
Down
  1. a form elements take that is wet.
  2. form that hydrogen is...
  3. the mass of the atom gives you the number of neutrons when you subtract the number of protons.
  4. a form elements take that is hard, the opposite of liquid.
  5. a change that occurs to the appearance.
  6. has zero charge in an atom.
  7. how much space something takes up.
  8. simplest form: atom

15 Clues: simplest form: atom • form that hydrogen is... • has zero charge in an atom. • the negative charge in an atom. • the positive charge in an atom. • a form elements take that is wet. • how much space something takes up. • a change that occurs to the appearance. • two or more elements that are chemically combined. • a liquid mixture that has particles dissolved in it. • ...

Chemistry Revision 2023-10-13

Chemistry Revision crossword puzzle
Across
  1. Solid to Gas
  2. Liquid to Solid
  3. Sodium Chloride
  4. Particles in fluids move randomly
  5. Gas to Liquid
  6. decreasing the concentration of a solute in a solution
  7. It is a graph that uses the measurement /100g water
  8. When the particles are touching but not as close as a solid
Down
  1. When particles are far apart
  2. The only way that they move is by vibrating
  3. A substance with a solute and solvent mixed together
  4. Solid to Liquid
  5. Liquid to Gas
  6. A substance mixed in a solvent
  7. The movement of particles from a high concentration to a low concentration

15 Clues: Solid to Gas • Liquid to Gas • Gas to Liquid • Solid to Liquid • Liquid to Solid • Sodium Chloride • When particles are far apart • A substance mixed in a solvent • Particles in fluids move randomly • The only way that they move is by vibrating • It is a graph that uses the measurement /100g water • A substance with a solute and solvent mixed together • ...

Chemistry Crossword 2024-04-02

Chemistry Crossword crossword puzzle
Across
  1. A natural compound found in citrus fruits like lemons, oranges, limes, and grapefruits.
  2. A rock that is mainly made up of calcium carbonate.
  3. A method used to determine the presence of carbonates in a substance.
  4. acid Weak fluid that forms when carbon dioxide gas dissolves in water.
  5. A substance that can easily give away protons.
  6. The ability of a solution to resist changes in pH when an acid or base is added to it.
  7. The process of removing scale or mineral deposits from surfaces.
Down
  1. A substance that can speed up a chemical reaction without being consumed in the process.
  2. The chemical formula HCI.
  3. The concentration of dissolved minerals, primarily calcium and magnesium ions, in water.
  4. A unit used to measure the amount of a substance.
  5. Process where a compound breaks apart into its individual ions or molecules.
  6. A measure of how acidic or basic a substance is.
  7. The chemical formula is CO3(2-).
  8. Type of chemical that can be bitter and can also react with other substances.

15 Clues: The chemical formula HCI. • The chemical formula is CO3(2-). • A substance that can easily give away protons. • A measure of how acidic or basic a substance is. • A unit used to measure the amount of a substance. • A rock that is mainly made up of calcium carbonate. • The process of removing scale or mineral deposits from surfaces. • ...

Chemistry - Basics 2024-08-22

Chemistry - Basics crossword puzzle
Across
  1. - Electrons in the outermost shell that participate in bonding. (7 letters)
  2. - The SI unit for the amount of substance. (4 letters)
  3. - Type of bond where electrons are shared between atoms. (8 letters)
  4. - A measure of how fast a chemical reaction occurs. (4 letters)
  5. - The force that holds atoms together in a molecule. (4 letters)
  6. - A compound formed by the neutralization of an acid by a base. (4 letters)
  7. - A neutral particle found in the nucleus. (7 letters)
  8. - A substance made of two or more elements chemically bonded. (8 letters)
  9. - An atom or molecule with a net electric charge due to the loss or gain of electrons. (3 letters)
Down
  1. - The process in which an atom gains electrons. (9 letters)
  2. - Negatively charged particle found in orbitals. (8 letters)
  3. - The table that organizes elements by their properties. (8 letters)
  4. - Positively charged particle found in the nucleus. (6 letters)
  5. - Atoms of the same element with different numbers of neutrons. (7 letters)
  6. - The smallest unit of an element, retaining its chemical properties. (4 letters)

15 Clues: - The SI unit for the amount of substance. (4 letters) • - A neutral particle found in the nucleus. (7 letters) • - The process in which an atom gains electrons. (9 letters) • - Negatively charged particle found in orbitals. (8 letters) • - Positively charged particle found in the nucleus. (6 letters) • ...

CHEMISTRY CROSSWORD 2024-08-23

CHEMISTRY CROSSWORD crossword puzzle
Across
  1. Anything which occupies space and has mass
  2. The gaseous form of a solid
  3. The term used for a particular kind of matter
  4. The outermost shell
  5. The smallest particle of an element
  6. The new substances formed as a result of a chemical reaction
  7. The positively charged ions
  8. The number of protons in the nucleus of an atom
  9. Short form of an Element
  10. Combining capacity of an elemeny
Down
  1. A pure substance which cannot be broken into two or more substances by any known physical and chemical means
  2. Solid State formed from the gaseous state on cooling
  3. The substances which take part in a chemical reaction
  4. The negatively charged ions
  5. The number of protons and neutrons in the nucleus of an atom

15 Clues: The outermost shell • Short form of an Element • The gaseous form of a solid • The negatively charged ions • The positively charged ions • Combining capacity of an elemeny • The smallest particle of an element • Anything which occupies space and has mass • The term used for a particular kind of matter • The number of protons in the nucleus of an atom • ...

Nuclear chemistry 2024-05-07

Nuclear chemistry crossword puzzle
Across
  1. atom characterized by the number of protons
  2. conversion of one chemical element
  3. high speed electron
  4. Series of chemical reactions
  5. positively charged particle
  6. nuclei combine
  7. property of some unstable atoms
  8. radioactive decay
Down
  1. a reaction that involves change in atom
  2. nucleus split into smaller nuclei
  3. disintegration of radioactive substance
  4. nuclear species of the same chemical element
  5. basic building block of chemistry
  6. electromagnetic radiation
  7. Reduce to half of its initial value

15 Clues: nuclei combine • radioactive decay • high speed electron • electromagnetic radiation • positively charged particle • Series of chemical reactions • property of some unstable atoms • nucleus split into smaller nuclei • basic building block of chemistry • conversion of one chemical element • Reduce to half of its initial value • a reaction that involves change in atom • ...

Chemistry Review 2025-12-03

Chemistry Review crossword puzzle
Across
  1. solid to gas
  2. study of substances that matter is made of
  3. positively charged
  4. substances on the periodic table
  5. does not have a definite shape or volume
  6. has a definite shape and volume
  7. gas to liquid
  8. smallest particle of an element
  9. lighest element
Down
  1. mixture that forms when something dissolves
  2. anything that takes up space and has mass
  3. neutral
  4. negatively charged
  5. liquid to gas
  6. a combination of two or more elements
  7. negative charge

16 Clues: neutral • solid to gas • liquid to gas • gas to liquid • negative charge • lighest element • negatively charged • positively charged • has a definite shape and volume • smallest particle of an element • substances on the periodic table • a combination of two or more elements • does not have a definite shape or volume • anything that takes up space and has mass • ...

Chemistry Crossword 2025-11-06

Chemistry Crossword crossword puzzle
Across
  1. blue litmus paper red
  2. 1st step to the scientific method
  3. the first element discovered on the sun
  4. when balancing chemical equations you want them to be
  5. hard water has what element in it
  6. all acid elements contain
  7. Phase of matter having no definite shape or volume
  8. a method of separating mixtures
Down
  1. A glass of salt water is an example of a
  2. An example of this is litmus paper
  3. One reason why water travels down a slated string
  4. Na is the abbreviation for what element
  5. Chemical Properties Elements in the same vertical column on the periodic table have
  6. Has a pH >7
  7. number of protons oxygen

15 Clues: Has a pH >7 • blue litmus paper red • number of protons oxygen • all acid elements contain • a method of separating mixtures • 1st step to the scientific method • hard water has what element in it • An example of this is litmus paper • Na is the abbreviation for what element • the first element discovered on the sun • A glass of salt water is an example of a • ...

Chemistry Crossword 2025-11-05

Chemistry Crossword crossword puzzle
Across
  1. the first element discovered on the sun
  2. Chemical Properties Elements in the same vertical column on the periodic table have
  3. A glass of salt water is an example of a
  4. An example of this is litmus paper
  5. Phase of matter having no definite shape or volume
  6. One reason why water travels down a slated string
  7. 1st step to the scientific method
Down
  1. when balancing chemical equations you want them to be
  2. a method of separating mixtures
  3. Na is the abbreviation for what element
  4. Has a pH >7
  5. all acid elements contain
  6. number of protons oxygen
  7. blue litmus paper red
  8. hard water has what element in it

15 Clues: Has a pH >7 • blue litmus paper red • number of protons oxygen • all acid elements contain • a method of separating mixtures • hard water has what element in it • 1st step to the scientific method • An example of this is litmus paper • Na is the abbreviation for what element • the first element discovered on the sun • A glass of salt water is an example of a • ...

Chemistry Crossword 2024-10-09

Chemistry Crossword crossword puzzle
Across
  1. a particle of matter with no charge
  2. an element that resembles both a metal and a nonmetal
  3. an electrically charged atom
  4. the smallest unit of a compound
  5. positively charged atomic particles
  6. a region where electrons are located
  7. relating to living organisms
  8. a column in the periodic table
Down
  1. the basic chemical substances from which all matter is made
  2. a solid, inorganic substance such as graphite or gold
  3. a substance formed by the chemical reaction of two or more elements
  4. a particle of matter with a negative charge
  5. a row in the periodic table
  6. atoms of the same element that contain different numbers of neutrons
  7. the smallest unit of an element

15 Clues: a row in the periodic table • an electrically charged atom • relating to living organisms • a column in the periodic table • the smallest unit of a compound • the smallest unit of an element • a particle of matter with no charge • positively charged atomic particles • a region where electrons are located • a particle of matter with a negative charge • ...

Chemistry 1 2025-01-09

Chemistry 1 crossword puzzle
Across
  1. Is anything with mass that occupies space
  2. Type of mixture oly 1 visibly distinct phase
  3. Process that releases energy into the surroundings
  4. A substance made up of atoms with the same atomic number
  5. Energy possessed by a object due to its position, composition, or condition
  6. Energy of motion
  7. Many are gasses
Down
  1. Process that absorbs energy from the surroundings
  2. Matter with variable composition
  3. very different properties than their component elements
  4. Type of mixture 2 or more visibly distinct phases
  5. Study of the composition, structure, and properties of matter and the changes it undergoes
  6. The capacity to do work or transfer heat
  7. Smallest unit of an element that maintains the properties of that element
  8. Most are solids at room temperature

15 Clues: Many are gasses • Energy of motion • Matter with variable composition • Most are solids at room temperature • The capacity to do work or transfer heat • Is anything with mass that occupies space • Type of mixture oly 1 visibly distinct phase • Process that absorbs energy from the surroundings • Type of mixture 2 or more visibly distinct phases • ...

Chemistry vocabulary 2025-01-09

Chemistry vocabulary crossword puzzle
Across
  1. anything with mass that occupies space
  2. Cannot be separated by any physical OR chemical process
  3. High Kinetic Energy – particles can separate and move throughout container.
  4. process that releases energy into the surroundings
  5. a solid that separates from solution (won’t dissolve)
  6. Very high Kinetic Energy – particles collide with enough energy to break into charged particles (+/-)
  7. depends on the amount of matter in the sample
  8. Very low Kinetic Energy –particles vibrate but can’t move around.
Down
  1. substances that are formed during the reaction.
  2. can be released and absorbed in a reaction, it is not created or destroyed.
  3. a process that absorbs energy from the surroundings
  4. beginning substances that start a reaction.
  5. depends on the type of matter, not the amount present
  6. the study of the composition, structure, and properties of matter and the changes it undergoes.
  7. Low Kinetic Energy -particles can move around, but are still close together.

15 Clues: anything with mass that occupies space • beginning substances that start a reaction. • depends on the amount of matter in the sample • substances that are formed during the reaction. • process that releases energy into the surroundings • a process that absorbs energy from the surroundings • depends on the type of matter, not the amount present • ...

chemistry 1 2025-01-09

chemistry 1 crossword puzzle
Across
  1. a measure of the amount of matter
  2. anything with mass that takes up space
  3. a measure of a amount of space that's occupied
  4. a mixture made of particles that are not uniformly distributed
  5. energy of motion
  6. a substance created from two or more chemically combined elements
  7. substance made of atoms that have the same atomic number
Down
  1. matter that has constant composition, all particles have same properties
  2. absorbs energy from the surroundings
  3. a mixture made of particles that are uniformly distributed
  4. matter with variable composition that's made from two or more substances
  5. the study of the composition, structure, and properties of matter
  6. a substance that is a gas, but was a liquid or solid beforehand
  7. process that releases energy into surroundings
  8. to do work or transfer heat

15 Clues: energy of motion • to do work or transfer heat • a measure of the amount of matter • absorbs energy from the surroundings • anything with mass that takes up space • a measure of a amount of space that's occupied • process that releases energy into surroundings • substance made of atoms that have the same atomic number • ...

Chemistry Vocabulary 2025-01-17

Chemistry Vocabulary crossword puzzle
Across
  1. the formation of a link between two atoms as a result of the interaction of their valence electrons.}
  2. a form of matter consisting only of atoms of the same atomic number.}
  3. a state of matter in which material is non-fluid, has definite volume and shape, and maintains a near-constant density.}
  4. a fundamental subatomic particle in the atomic nucleus that is electrically neutral and about equal in mass to the mass of one proton.}
  5. a mixture of a metal and at least one other element, often another metal; also known as a solid solution. }
  6. a fundamental subatomic particle with a single positive electrical charge, found in the atomic nucleus.}
Down
  1. study of matter and energy and the interactions between them
  2. a state of matter in which material is fluid, has definite volume but indefinite shape, and maintains a relatively constant density.
  3. a compound that can relinquish one or more hydrogen ions (Brønsted-Lowry acid-base theory) or that possesses vacant atomic orbitals to interact with electron-rich materials (Lewis acid-base theory).}
  4. a state of matter in which material is fluid, has indefinite volume and shape, and is of variable density due to its ability to expand to fill any available space.}
  5. an atom, molecule, or neutral radical that has either lost or gained electrons and is therefore electrically charged.}
  6. the ability of a particular substance, or solute, to dissolve in a particular solvent at a given temperature and pressure.}
  7. a fundamental subatomic particle with a single negative electrical charge, found in a large, diffuse cloud around the nucleus.}
  8. (An atom is the smallest unit of elemental matter that retains and defines the specific properties of that material.)
  9. a compound that can relinquish one or more hydroxide ions (Brønsted-Lowry acid-base theory) or that possesses lone pairs of electrons that can interact with electron-poor materials (Lewis acid-base theory).

15 Clues: study of matter and energy and the interactions between them • a form of matter consisting only of atoms of the same atomic number.} • the formation of a link between two atoms as a result of the interaction of their valence electrons.} • a fundamental subatomic particle with a single positive electrical charge, found in the atomic nucleus.} • ...

Chemistry Vocab 2025-01-10

Chemistry Vocab crossword puzzle
Across
  1. beginning substances that start a reaction
  2. mixture where composition isn't uniform
  3. process that releases energy from surroundings
  4. matter in which particles can barely move around
  5. something that can be absorbed and released
Down
  1. substances that are formed during reaction
  2. can't be separated by any physical or chemical process
  3. substance that be gas, liquid, and solid
  4. process that absorbs energy from surroundings
  5. measure of amount of space that's occupied
  6. not easy to reverse
  7. study of the composition, structure, and properties of matter
  8. matter in which particles can freely move around
  9. example of a physical change
  10. matter in which particles can't move around

15 Clues: not easy to reverse • example of a physical change • mixture where composition isn't uniform • substance that be gas, liquid, and solid • substances that are formed during reaction • beginning substances that start a reaction • measure of amount of space that's occupied • matter in which particles can't move around • something that can be absorbed and released • ...

Chemistry Review 2025-01-09

Chemistry Review crossword puzzle
Across
  1. energy of motion
  2. Matter with constant composition.All particles have the same properties
  3. process that releases energy into the surroundings
  4. A substance that is currently a gas but normally is a liquid or solid at room temperature
  5. A measure of the amount of space that is occupied
  6. The study of the composition,structure and properties of matter and the changes it undergoes
  7. A mixture made up of particles that are uniformly distributed
  8. A process that absorbs energy from the surroundings
Down
  1. When more or one substances are changed into new substances
  2. Anything that has both mass and volume
  3. The ability of a substance to undergo a specific chemical change
  4. A substance made from two or more elements, chemically combined
  5. A property that can be observed and measured without changing the materials composition
  6. A substance made up of atoms with the same atomic number
  7. High KE,particles can separate and move throughout the container

15 Clues: energy of motion • Anything that has both mass and volume • A measure of the amount of space that is occupied • process that releases energy into the surroundings • A process that absorbs energy from the surroundings • A substance made up of atoms with the same atomic number • When more or one substances are changed into new substances • ...

Chemistry Notes 2025-08-14

Chemistry Notes crossword puzzle
Across
  1. process that releases energy into the surroundings
  2. a pure substance made of only one kind of atom, such as carbon.
  3. energy of motion
  4. substances that are formed during the reaction.
  5. the study of the composition, structure, and properties of matter and the changes it undergoes.
  6. a measure of the amount of matter.
  7. anything with mass that occupies space.
  8. depends on the amount of matter in the sample
  9. Low Kinetic Energy -particles can move around, but are still close together.
Down
  1. depends on the type of matter, not the amount present
  2. Very low Kinetic Energy –particles vibrate but can’t move around.
  3. is the capacity to do work or transfer heat.
  4. Very high Kinetic Energy – particles collide with enough energy to break into charged particles (+/-).
  5. beginning substances that start a reaction.
  6. High Kinetic Energy – particles can separate and move throughout container.

15 Clues: energy of motion • a measure of the amount of matter. • anything with mass that occupies space. • beginning substances that start a reaction. • is the capacity to do work or transfer heat. • depends on the amount of matter in the sample • substances that are formed during the reaction. • process that releases energy into the surroundings • ...

Chemistry Vocabulary 2025-05-26

Chemistry Vocabulary crossword puzzle
Across
  1. Anything that has mass and takes up space
  2. A state of matter with no definite shape or volume
  3. Describing something using words instead of numbers
  4. A characteristic that can be observed without changing the substance
  5. Big number in front of a chemical formula
  6. A state of matter with a definite shape and volume
  7. A substance made of only one kind of matter
Down
  1. The capacity to do work
  2. Phase change from solid to liquid
  3. Describing something using numbers or measurements
  4. A group of atoms bonded together
  5. The new substance made in a chemical reaction
  6. A combination of two or more substances not chemically combined
  7. Phase change from liquid to gas
  8. Smallest particle of an element

15 Clues: The capacity to do work • Phase change from liquid to gas • Smallest particle of an element • A group of atoms bonded together • Phase change from solid to liquid • Anything that has mass and takes up space • Big number in front of a chemical formula • A substance made of only one kind of matter • The new substance made in a chemical reaction • ...

Chemistry Vocabulary 2025-05-27

Chemistry Vocabulary crossword puzzle
Across
  1. A group of atoms bonded together
  2. A combination of two or more substances not chemically combined
  3. A state of matter with a definite shape and volume
  4. Describing something using words instead of numbers
  5. Describing something using numbers or measurements
  6. The capacity to do work
Down
  1. Big number in front of a chemical formula
  2. A substance made of only one kind of matter
  3. Phase change from liquid to gas
  4. Phase change from solid to liquid
  5. Smallest particle of an element
  6. The new substance made in a chemical reaction
  7. A characteristic that can be observed without changing the substance
  8. Anything that has mass and takes up space
  9. A state of matter with no definite shape or volume

15 Clues: The capacity to do work • Phase change from liquid to gas • Smallest particle of an element • A group of atoms bonded together • Phase change from solid to liquid • Big number in front of a chemical formula • Anything that has mass and takes up space • A substance made of only one kind of matter • The new substance made in a chemical reaction • ...

Chemistry crossword 2025-10-11

Chemistry crossword crossword puzzle
Across
  1. group The atom or group of atoms responsible for the characteristic reactions of a compound
  2. Compounds with the same molecular formula but different structural formulas.
  3. An unsaturated hydrocarbon with at least one carbon carbon double bond
  4. Contains only single bonds between carbon atoms.
  5. A reaction with oxygen that produces carbon dioxide and water complete or carbon monoxide/soot incomplete
  6. A compound made up of only hydrogen and carbon atoms.
Down
  1. formula A formula that applies to all members of a homologous series
  2. reaction A reaction in which one atom or group replaces another
  3. series A family of organic compounds with the same functional group and similar chemical properties.
  4. A saturated hydrocarbon with single bonds only
  5. formula A formula that shows how atoms are arranged in a molecule.
  6. formula A diagram showing all atoms and bonds in a molecule.
  7. The process of breaking large hydrocarbon molecules into smaller, more useful ones
  8. reaction A reaction where atoms are added across a double bond
  9. Contains one or more double or triple bonds between carbon atoms.

15 Clues: A saturated hydrocarbon with single bonds only • Contains only single bonds between carbon atoms. • A compound made up of only hydrogen and carbon atoms. • formula A diagram showing all atoms and bonds in a molecule. • reaction A reaction in which one atom or group replaces another • reaction A reaction where atoms are added across a double bond • ...

Chemistry Vocab 2025-09-24

Chemistry Vocab crossword puzzle
Across
  1. message or event that is cautionary
  2. able to destroy solid material via chemical reactions
  3. degree of compactness of a substance
  4. a method or the activity of finding exactly how much of a substance there is in a solution
  5. denoting electrons involved in or available for chemical bond formation
  6. ability to generate electricity
Down
  1. slender tube attached to a bulb
  2. the process of being oxidized
  3. present at an intense or severe degree
  4. showing a response to a stimulus
  5. relating to living matter
  6. able to dissolve other substances
  7. inflammation or other discomfort caused by an irritant
  8. relating to water
  9. the possibility of suffering harm or injury

15 Clues: relating to water • relating to living matter • the process of being oxidized • slender tube attached to a bulb • ability to generate electricity • showing a response to a stimulus • able to dissolve other substances • message or event that is cautionary • degree of compactness of a substance • present at an intense or severe degree • the possibility of suffering harm or injury • ...

Organic chemistry 2026-05-12

Organic chemistry crossword puzzle
Across
  1. Simplest hydrocarbon.
  2. Carbon and hydrogen compound.
  3. Single-bond hydrocarbon.
  4. Speeds reactions up.
  5. Shared-electron bond.
  6. Repeating-unit molecule.
  7. Gives special properties.
  8. Small building unit.
Down
  1. Common alcohol.
  2. Forms many compounds.
  3. Carbon-based compound.
  4. Bonding electrons.
  5. Triple-bond hydrocarbon.
  6. Double-bond hydrocarbon.
  7. Same formula, new structure.

15 Clues: Common alcohol. • Bonding electrons. • Speeds reactions up. • Small building unit. • Simplest hydrocarbon. • Forms many compounds. • Shared-electron bond. • Carbon-based compound. • Triple-bond hydrocarbon. • Single-bond hydrocarbon. • Double-bond hydrocarbon. • Repeating-unit molecule. • Gives special properties. • Same formula, new structure. • Carbon and hydrogen compound.

Organic Chemistry 2026-05-12

Organic Chemistry crossword puzzle
Across
  1. A substituted hydrocarbon in which a halogen has replaced at least one of the hydrogen atoms.
  2. A hydrocarbon that contains at least one triple bond between two carbon atoms.
  3. A substituted aromatic hydrocarbon in which a halogen has replaced at least one of the hydrogen atoms.
  4. A six-carbon ring-structured hydrocarbon with delocalized electrons forming its carbon-carbon bonds.
  5. A substituted hydrocarbon that contains a carbonyl group at one or both ends of a carbon chain.
  6. A hydrocarbon that contains at least one double bond between two of its carbon atoms.
  7. A substituted hydrocarbon in which a carboxyl group connects two hydrocarbon chains.
Down
  1. The study of covalently bonded carbon compounds, with the exception of carbonates, carbon oxides, and carbides.
  2. A substituted hydrocarbon in which a hydroxyl group has replaced at least one of the hydrogen atoms.
  3. A substituted hydrocarbon in which a carbonyl group exists anywhere between the end carbons of a carbon chain.
  4. A substance whose molecular formula is identical to that of another substance but which has a different structural formula.
  5. The simplest class of hydrocarbons consisting of substances that contain only single bonds.
  6. A substituted hydrocarbon in which an ammonia molecule replaces the hydroxyl group in a carboxylic acid.
  7. A substituted hydrocarbon in which two hydrocarbon groups are connected by an oxygen atom.
  8. A substituted hydrocarbon in which an ammonia molecule combines with a hydrocarbon.

15 Clues: A hydrocarbon that contains at least one triple bond between two carbon atoms. • A substituted hydrocarbon in which an ammonia molecule combines with a hydrocarbon. • A substituted hydrocarbon in which a carboxyl group connects two hydrocarbon chains. • A hydrocarbon that contains at least one double bond between two of its carbon atoms. • ...

Chemistry Revision 2026-05-18

Chemistry Revision crossword puzzle
Across
  1. Solid carbon dioxide turning directly into gaseous carbon dioxide at room temperature
  2. Type of bonding that refers to the attraction between the positive ions and a ‘sea’ of delocalised electrons
  3. Type of formula that shows the simplest whole number ratio of the different atoms or ions in a compound
  4. A noble gas with electronic configuration of 2,8,8
  5. An apparatus to measure the exact volume of a solution
  6. Combines with hydrogen to produce ammonia
  7. A process to obtain water from aqueous sodium chloride
  8. Movement of particles from a region of higher concentration to a region of lower concentration
Down
  1. The process used to separate the individual dyes in ink
  2. Forms an oxide with macromolecular structure
  3. Substance made up of only one type of atom
  4. Different atoms with same number of protons but different number of neutrons
  5. An element that exists as both diamond and graphite
  6. Type of solution that can dissolve no more solute at a given temperature
  7. Amount of substance that contains 6.02x10^23 particles

15 Clues: Combines with hydrogen to produce ammonia • Substance made up of only one type of atom • Forms an oxide with macromolecular structure • A noble gas with electronic configuration of 2,8,8 • An element that exists as both diamond and graphite • Amount of substance that contains 6.02x10^23 particles • An apparatus to measure the exact volume of a solution • ...

Chemistry Basics 2026-08-01

Chemistry Basics crossword puzzle
Across
  1. The smallest unit of an element that retains its chemical identity.
  2. The type of table used to organize all known elements. (Answer: PERIODIC)
  3. A process in which substances are rearranged to form new substances.
  4. Anything that has mass and occupies space.
  5. A pure substance made of only one type of atom.
  6. Neutral particle located in an atom's nucleus.
  7. The ratio of mass to volume used to identify substances.
Down
  1. A measure of the amount of matter in an object.
  2. Law stating that mass is neither created nor destroyed during a chemical reaction.
  3. Dense center of an atom containing protons and neutrons.
  4. A physical combination of substances that can be separated without chemical change.
  5. Negatively charged particle found outside the nucleus.
  6. Two or more atoms held together by covalent bonds.
  7. Positively charged particle found in the nucleus.
  8. A substance formed when two or more elements are chemically bonded in fixed ratios.

15 Clues: Anything that has mass and occupies space. • Neutral particle located in an atom's nucleus. • A measure of the amount of matter in an object. • A pure substance made of only one type of atom. • Positively charged particle found in the nucleus. • Two or more atoms held together by covalent bonds. • Negatively charged particle found outside the nucleus. • ...

Chemistry Crossword 2026-08-05

Chemistry Crossword crossword puzzle
Across
  1. Releases energy into the surroundings
  2. Measure of the amount of space that is used
  3. Beginning substances that are changed into new substances
  4. Measure of the amount of matter
  5. Substance that is made from atoms of two or more elements that are chemically bonded
  6. Measured with a scale and is affected by gravity
  7. Energy Energy of motion
Down
  1. Anything with mass that occupies space
  2. Study of the composition, structure, and properties of matter and changes it undergoes
  3. Substance that is currently a gas, but normally a liquid or solid at room temperature
  4. smallest unit of an element that maintains the properties of that element
  5. Pure substance made of only one kind of atom
  6. Capacity to do work or transfer heat
  7. Absorbs energy from the surroundings
  8. Energy Energy possessed by an object due to its position, composition, or condition

15 Clues: Energy Energy of motion • Measure of the amount of matter • Capacity to do work or transfer heat • Absorbs energy from the surroundings • Releases energy into the surroundings • Anything with mass that occupies space • Measure of the amount of space that is used • Pure substance made of only one kind of atom • Measured with a scale and is affected by gravity • ...

Chemistry crossword 2026-08-05

Chemistry crossword crossword puzzle
Across
  1. substance that is currently gas but normally is a liquid or solid at room temperature
  2. depends on the amount of matter in the sample
  3. separates a solid from the liquid in a heterogeneous mixture
  4. not easily reversed
  5. process that absorbs energy from the surroundings
Down
  1. separates two or more substances by taking advantage of different boiling points
  2. depends on the type of matter, not the amount present
  3. smallest unit of an element that maintains properties of that element
  4. beginning substances that start a reaction
  5. a substance made from atoms of tow or more elements that are chemically bonded
  6. have properties of both metals a non metals
  7. Anything with mass that occupies space
  8. process that releases energy into the surroundings
  9. substances that are formed during the reaction
  10. physical combination of 2 or more substances

15 Clues: not easily reversed • Anything with mass that occupies space • beginning substances that start a reaction • have properties of both metals a non metals • physical combination of 2 or more substances • depends on the amount of matter in the sample • substances that are formed during the reaction • process that absorbs energy from the surroundings • ...

How to help stop climate change 2023-06-06

How to help stop climate change crossword puzzle
Across
  1. teach
  2. chemistry
  3. reusable
  4. reduce
Down
  1. less water
  2. deforestation
  3. cylce
  4. dim

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

university life 2025-02-23

university life crossword puzzle
Across
  1. gy
  2. sh
  3. c ry
  4. I
Down
  1. pan
  2. nes
  3. hi
  4. ma

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

Terjemahkan perkataan berikut 2022-06-16

Terjemahkan perkataan berikut crossword puzzle
Across
  1. bujur
  2. kimia
  3. unta
  4. kacang
  5. tinggi
Down
  1. sotong kurita
  2. payung
  3. kelapa

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

Clue 1 2025-01-28

Clue 1 crossword puzzle
Across
  1. Do you love me?
  2. Bean _____
  3. Katy & Kourtney sister _____ binder
  4. Dad’s favorite restaurant
  5. What Snoopy calls his favorite pants
  6. When Katy won’t let Kourtney sleep: _____ me alone
Down
  1. The _____ symposium
  2. JT loves _____
  3. Unicorn _____ party
  4. Mom’s favorite color
  5. -topia
  6. Chocolate chip _____
  7. -umber party

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

USP Rooms Crossword 2025-12-08

USP Rooms Crossword crossword puzzle
Across
  1. A place (a Lit room)
  2. Alchemy or chemistry?
  3. AIC Council meetings
  4. Calculus
  5. Former first floor office
Down
  1. changed names
  2. Restricted
  3. Psych term, bio room.
  4. Conference room
  5. Mrs. Johnson
  6. What does this name even mean?
  7. Space themed room (two words)
  8. Yellow

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

sec 1 Science 2015-03-04

sec 1 Science crossword puzzle
Across
  1. In Chemistry,a ________ is a material system made up of two or more different substances which are mixed but are not combined chemically.
  2. what is a radioactive element?
  3. what is the process that plants produce food?
  4. what is the first element on the periodic table
Down
  1. what is the colour of liquid oxygen?
  2. what is the name of the phenomenon in which light rays are bent?
  3. combinations of two or more elements
  4. what are elements made of?
  5. physical science that studies the composition, structure, properties and change of matter.
  6. What is the study of matter and energy?

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

SUBJECTS 2024-07-24

SUBJECTS crossword puzzle
Across
  1. animals and trees
  2. use a calculator
  3. country, globle
  4. shoes, sports
  5. structure of atom
  6. drums and songs
Down
  1. novels, stories
  2. color and brushes
  3. experiments
  4. computers

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

adrianna's crossword 2025-10-02

adrianna's crossword crossword puzzle
Across
  1. fav band
  2. dog's name
  3. greatest movie of all time
  4. instrument i've always wanted to learn how to play
  5. best master alchemist ever
  6. Go BU....
  7. pledge class
  8. home state
Down
  1. fav color
  2. best mlb team
  3. cutest animal
  4. middle name
  5. boring major
  6. fun major
  7. birth month
  8. the muppet i would be if i had to choose one
  9. best iced dunkin drink

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

school subjects 2017-11-10

school subjects crossword puzzle
Across
  1. ruotsi
  2. terveystieto
  3. histroia
  4. biologia
Down
  1. kemia
  2. äidinkieli
  3. matiikka
  4. uskonto

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

Mechanochemistry 2024-10-24

Mechanochemistry crossword puzzle
Across
  1. Environment
  2. Chemistry
  3. Clean up
  4. Author
Down
  1. Force
  2. Loss
  3. Force
  4. Instrument
  5. Reaction Coupling

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

School subjects 2025-11-21

School subjects crossword puzzle
Across
  1. испанский язык
  2. экономика
  3. химия
  4. французский язык
Down
  1. литература
  2. биология
  3. религиоведение
  4. физика

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

Chemistry 2014-05-21

Chemistry crossword puzzle
Across
  1. member of the family of elements composed of very reactive, colored, non-metals
  2. a subatomic particle that has a positive charge (+1)
  3. starting substance in a chemical reaction
  4. a group of atoms usually of different elements that act as one single ion
  5. a subatomic particle that has a negative charge (-1)
Down
  1. a substance that has a PH level higher than 7 when it's in aqueous solution
  2. a compound made from carbon and hydrogen
  3. radiant energy given of by the sun
  4. a substance that has a PH level lower than 7 when it's in aqueous solution

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

Chemistry 2015-12-17

Chemistry crossword puzzle
Across
  1. The substance in a solution that does the dissolving
  2. Two or more elements or compounds that are chemically combined
  3. Occurs naturally and cannot be broken down
  4. The substance in a mixture that is dissolved
Down
  1. Accepts positively charged hydrogen molecules
  2. A mixture in which the molecules of one substance are dissolved in another
  3. Donor of positively charged hydrogen molecules
  4. We use this up when we do things
  5. Made from two or more elements or compounds

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

Chemistry 2020-04-16

Chemistry crossword puzzle
Across
  1. 6.02 x 10 üzeri 23
  2. Bir kimyasal madde karışımını iki veya daha fazla ürüne dönüştürmek için kullanılan yönteme denir.
  3. Bir maddenin pH değeri 7'den büyük ise o madde bir ...
  4. Bir maddenin pH değeri 7 ise o madde ...
  5. Madde dağılımı ve özellikleri her yerinde aynı olan kimyasal karışımlara ... karışım denir.
Down
  1. Bir karışımdaki protein ve nükleik asit gibi büyük organik moleküllerin bireysel düzeyde elde edilmesi işlemine denir.
  2. Bir maddenin pH değeri 7'den Düşük ise o madde bir ...
  3. NaCl, CaCl2, ... türleridir.
  4. Ayrı cinsten olan ayrı ayrı duran karışımlara ... karışım denir.

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

Chemistry 2020-04-10

Chemistry crossword puzzle
Across
  1. the simplest structural unit of an element or compound
  2. Composed of different things
  3. Basic unit of matter
  4. Mass / Volume of matter. How tightly packed the particles are
Down
  1. A combination of two or more substances that are not chemically combined
  2. A substance made up of atoms of two or more different elements joined by chemical bonds
  3. a mixture formed of the same kind; uniform throughout
  4. A pure substance made of only one type of atoms
  5. bond the force that holds two atoms together

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

Chemistry 2020-06-02

Chemistry crossword puzzle
Across
  1. Are also called energy levels
  2. the revolving path traced by electrons
  3. atomic number is six
  4. modern periodic law
  5. noble gases are also called as ----- gases
Down
  1. elements from group 3 to 12 are-------- metals
  2. proposed atomic theory
  3. element which have no neutron
  4. valence electons of noble gases

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

Chemistry 2020-06-02

Chemistry crossword puzzle
Across
  1. noble gases are also called as ----- gases
  2. elements from group 3 to 12 are-------- metals
  3. atomic number is six
  4. modern periodic law
Down
  1. valence electons of noble gases
  2. the revolving path traced by electrons
  3. Are also called energy levels
  4. element which have no neutron
  5. proposed atomic theory

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