chemistry Crossword Puzzles
Chemistry Crossword 2022-06-23
Across
- a helium nuclei
- what all the elements are on
- the positive particle in an atom
- the negative particle in a element
- My expert subject topic
- the subject that chemistry is in
- any element
- the first element on the periodic table
- a element that has a neutral charge
Down
- a triangular glass tube used for holding chemicals
- the negative particle in an atom
- A free floating electron
- the best known compound
- the centre of an atom
- two or more elements bonded together
- the things on the periodic table
16 Clues: any element • a helium nuclei • the centre of an atom • the best known compound • My expert subject topic • A free floating electron • what all the elements are on • the negative particle in an atom • the positive particle in an atom • the subject that chemistry is in • the things on the periodic table • the negative particle in a element • a element that has a neutral charge • ...
School Subjects in German 2021-09-21
20 Clues: art • math • P.E. • music • German • ethics • French • English • history • science • physics • biology • Spanish • religion • geography • geography • chemistry • mathematics • social studies • computer science
unit 3 2017-11-23
19 Clues: lusta • kémia • óvoda • mappa • menza • csalni • pontos • szigorú • egyetem • biológia • könyvtár • igazságos • történelem • iratgyűjtő • céltudatos • tornaterem • osztályzat • tanári szoba • zárható szekrény
Spanish word puzzle 2022-10-28
19 Clues: french • studies • algebra • history • classes • science • Spanish • Italian • physics • english • courses • calculus • subjects • Mandarin • sciences • geography • chemistry • languages • mathematics
S2 U1 - ASD 1-4 2022-09-19
20 Clues: nice • fair • cook • coach • dance • unfair • to act • physics • lockers • biology • theater • to train • librarian • chemistry • to debate • counselor • secretary • entertaining • understanding • to investigate
SCHOOL TOPICS 2023-01-05
20 Clues: art • maths • music • French • German • biology • Spanish • physics • Italian • English • reading • history • writing • sciences • geography • chemistry • technology • vocabulary • physical exercise (PE) • information technology (IT)
Studing 2020-05-19
20 Clues: ocena • uczyć • uczeń • gumka • chemia • fizyka • teczka • przerwa • spinacz • semestr • nożyczki • trenować • biologia • geografia • wychowawca • biblioteka • plac zabaw • laboratorium • robienie notatek • odrabiać zadanie domowe
Violet Curry - Vocab Words 2020-10-07
22 Clues: art • quiz • exam • house • music • clock • school • course • window • eraser • history • library • Spanish • semester • homework • schedule • economics • chemistry • trimester • sociology • psychology • laboratory
3D My School 2021-01-11
21 Clues: rajz • ebéd • angol • kémia • félév • gyűlés • szünet • hittan • fizika • francia • osztály • órarend • technika • biológia • ének-zene • történelem • informatika • testnevelés • regisztráció • természettudomány • állampolgári ismeretek
Schulsachen 2021-02-24
22 Clues: pen • art • gym • math • music • break • eraser • folder • German • pencil • French • history • English • biology • notebook • schedule • backpack • geography • chemistry • calculator • dictionary • colored pencil
School subjects crossword 2023-02-21
21 Clues: úterý • pátek • středa • fyzika • sobota • chemie • neděle • čeština • pondělí • zeměpis • čtvrtek • dějepis • tělocvik • angličtina • matematika • přírodopis • náboženství • informatika • hudební výchova • domácí ekonomika • výtvarná výchova
Finland? Where's that? 2014-11-12
22 Clues: kemia • uskoa • puhua • kartta • luokka • ongelma • vempain • missään • hampaat • biologia • käsityöt • fysiikka • historia • musiikki • sairaana • kuvataide • maantieto • pääkaupunki • matematiikka • nykyaikainen • luulla/arvata • mielenkiintoinen
Unit 1 3Kader (2nd ed.) 2016-10-03
22 Clues: kans • koor • mijl • prima • bellen • vooral • verslag • houding • invloed • afstand • vroegere • gastheer • irritant • omgeving • duurzame • beslissen • ontploffen • scheikunde • stimuleren • wat betreft • verzamelaar • dichtstbijzijnde
Education Vocabulary 2016-02-10
24 Clues: teza • tytuł • język • ocena • klasa • nauka • wykład • kapela • chemia • łacina • fizyka • sztuka • przejść • zadanie • badania • kolegium • biologia • absolwent • geografia • orkiestra • literatura • stypendium • seminarium • program nauczania
Unit 9- übersetze auf Eglisch 2017-12-11
21 Clues: dann • Welle • Stift • stark • Chemie • ziehen • ändern • Keller • wieder • geteilt • träumen • Versuch • Fan sein • Fotograf • arbeiten • zerstören • Geheimnis • Spielstand • schrecklich • eingeschlafen • auf jemanden zu
Chapter 4 Vocab French 1 2022-03-25
21 Clues: pen • now • day • red • week • black • green • orange • binder • German • pencil • physics • morning • biology • evening • history • sneakers • dismissal • chemistry • pencil case • computer science
Bloggers 2, U0/A vocabularies 2021-11-23
21 Clues: M • F • Z • D • HV • Ch • Př • ČJ • AJ • VV • pokus • hřiště • občanka • příjemný • knihovna • vzdělání • spolužák • prostředí • tělocvična • přírodní vědy • vybavení, zařízení
Solutions elementary Unit 2 Andris 2022-04-13
20 Clues: upe • mazs • virve • ieleja • mūzika • ķīmija • plasts • bīstams • džungļi • vēsture • vienmēr • svēdiena • bioloģija • ekonoomika • ģeogrāfija • piektdiena • vācu valoda • angļu valoda • franču valoda • vivuālā māksla
School stuff (German edition!) 2024-03-29
20 Clues: art • math • ruler • break • binder • ethics • history • physics • biology • politics • notebook • schedule • economics • chemistry • geography • pencil-case • colored-pencil • social-studies • school-supplies • computer-science
Matter and Change 2021-08-11
Across
- Anything made of atoms, has mass, and takes up space.
- The smallest unit of matter. It cannot be broken down further without a nuclear change occurring.
- The branch of chemistry that attempts to solve real world problems with the information and techniques of chemistry.
- Any property that describes the physical state of a substance Can be observed without a chemical change occurring.
- The study of the chemical processes that take place in living organisms.
Down
- The branch of chemistry where the theories and techniques of physics are applied to chemistry.
- A substance made of two or more different types of atoms bonded together.
- A property that describes a characteristic or behavior of a substance that may be observed when it undergoes a chemical change or reaction.
- The study of atoms, how atoms interact with one another, and the changes associated with that interaction.
- A substance made of only one type of atoms Ex: Pure gold.
10 Clues: Anything made of atoms, has mass, and takes up space. • A substance made of only one type of atoms Ex: Pure gold. • The study of the chemical processes that take place in living organisms. • A substance made of two or more different types of atoms bonded together. • The branch of chemistry where the theories and techniques of physics are applied to chemistry. • ...
itt veit ja 2023-03-23
17 Clues: bit • nörd • kemi • medge • ivrig • tråkig • förutom • utskämd • bestämma • gymnastik • användbar • fortsätta • bildkonst • förbättra • yrkesskola • färgkritor • stiftpenna
Au Bahut 2021-03-25
19 Clues: PE • Art • kind • lunch • Funny • German • Strict • library • Good at • Weak at • English • Talented • homework • Business • Breaktime • Chemistry • Geography • Citizenship • sports hall
Las clases 2021-10-05
19 Clues: art • band • math • music • dance • pe/gym • health • chorus • french • science • history • biology • english • spanish • chemistry • technology • psychology • construction • social studies
Chemical Crossword 2021-04-23
Across
- Combination of two or more substances in any
- Basic unit for molecular (covalent) compounds
- A pure substance made up of two or more different elements
- A unit of chemistry, that shows the 6.02 x 10^23
- Anything that has mass and volume
- A positively charged particle found in the nucleus
- Atoms that share the same number of protons but different numbers of neutrons
- The tiny particle that makes up all substances
- The space occupied by substances
- Negatively charged ion
- Negatively charged subatomic particle
- Special place for conducting experiments
- The substance in a solution that is dissolved by a solvent
Down
- Positively charged ion
- The mass of a unit volume of a substance
- A pure substance that cannot be broken down into simpler elements
- Charged atom
- A branch of natural science that studies matter and its changes
- Degree of hotness or coldness
- Amount of substance
- of any particle.
- A non-charged subatomic particle found in the nucleus
- Scientist who studies chemistry
- The substance that dissolves a solute in a solution
- An organized procedure to perform the processes under controlled conditions
25 Clues: Charged atom • of any particle. • Amount of substance • Positively charged ion • Negatively charged ion • Degree of hotness or coldness • Scientist who studies chemistry • The space occupied by substances • Anything that has mass and volume • Negatively charged subatomic particle • The mass of a unit volume of a substance • Special place for conducting experiments • ...
Chemistry 1.1-1.5 2020-09-03
Across
- Coal, petroleum, and natural gas.
- Absorbes energy
- field for understanding basic chemical properties of materials and for producing new materials with well-controlled function.
- Originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- natural gas, propane (LP), oil, coal, wood, electricity, heat pumps, ground source heat pumps and solar energy.
- Releases energy
- Used to view an object visible to the naked eye.
- The technique or science of working or heating metals so as to give them certain desired shapes or properties.
- The science that deals with the composition and properties of substances and various elementary forms of matter.
- The branch of chemistry dealing with inorganic compounds.
- the consideration of the facts and theories of chemistry in their purely scientific relations.
Down
- A substance sought by alchemists that would be capable of transmuting baser metals into gold or silver and of prolonging life.
- 1833–96, Swedish engineer, manufacturer, and philanthropist.
- The chemistry of living matter.
- Dealing with the qualitative and quantitative determination of chemical components of substances.
- Energy liberated by a chemical reaction or absorbed in the formation of a chemical compound.
- Everything around you. Atoms and compounds are all made of very small parts of this.
- Dealing with the relations between the physical properties of substances and their chemical composition and transformations.
- a process in which one or more substances, the reactants, are converted to one or more different substances, the products.
- Used to view an object that is not visible to the naked eye.
- methods For transmuting baser metals into gold and with finding a universal solvent and an elixir of life.
21 Clues: Absorbes energy • Releases energy • The chemistry of living matter. • Coal, petroleum, and natural gas. • Used to view an object visible to the naked eye. • The branch of chemistry dealing with inorganic compounds. • 1833–96, Swedish engineer, manufacturer, and philanthropist. • Used to view an object that is not visible to the naked eye. • ...
Matter and Measurement Crossword Puzzle 2023-09-26
Across
- pure substance consisting of two or more elements chemically combined
- the study of matter and the changes it undergoes
- a change in which the identity of the substance does change
- the space that something takes up
- a type of mixture that does NOT look the same throughout
- the branch of chemistry that identifies materials
- the curved surface of a liquid in a graduated cylinder
- anything that has a definite composition
- a collection of data that is observational
- a scientific conclusion that explains what happens
- the amount of stuff that makes something up
- state of matter with no definite shape or volume
- the study of chemistry dates back to _____ times
- a change in which the identity of the substance does NOT change
- state of matter with a definite volume but no definite shape
- physical combination of two or more substances
Down
- how close a group of measurement are to each other
- pure substance found on the periodic table that cannot be separated
- a collection of data that is numerical
- the branch of chemistry that studies carbon
- an educated guess or prediction about how an experiment will go
- how close a measurement is to the true or accepted value
- the scale we used to measure temperature
- the law of _____ of matter says that matter cannot be created or destroyed, only changed
- a type of mixture that looks the same throughout
- the practice of turning heavy metals into gold
- the effect of gravity on an object
- state of matter with a definite shape and definite volume
- anything that has mass and takes up space
- a scientific conclusion that tells what happen
30 Clues: the space that something takes up • the effect of gravity on an object • a collection of data that is numerical • the scale we used to measure temperature • anything that has a definite composition • anything that has mass and takes up space • a collection of data that is observational • the branch of chemistry that studies carbon • ...
CHEMMATTERS 2024-02-06
Across
- alloy of mercury with another metal, especially one used for dental fillings.
- chemistry The process in which a solid transforms into a gas phase without first melting to form a liquid phase.
- electrons definition occurs when most or all of the atoms on the same metal surface are oxidized, damaging the entire surface.
- a soft luster on a surface.
- chemistry a measure of how much a material will become magnetized in an applied magnetic field.
- the chemical element of atomic number 45, a hard silvery-white metal of the transition series, typically occurring in association with platinum.
- electrons in a molecule, ion or solid metal that are not associated with a single atom or a covalent bond.
- the tendency of dissimilar particles or surfaces to cling to one another
- be enough or adequate.
- have a liking or admiration for.
Down
- electrons definition a repeating cyclical variation in voltage or current in an electrical circuit, resulting in a periodic waveform.
- combine or become combined chemically with oxygen.
- definition the condition or process of degrading or being degraded.
- give new energy or vigor to; revitalize.
- deep respect for someone or something.
- chemistry the chemical process of coating a non-conductive substrate such as glass with a reflective substance, to produce a mirror
- to meet or satisfy a need : be sufficient
- metals chemistry those metallic chemical elements and alloys which have been used to mint coins
- a substance that vaporizes readily
- a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.
- being without a usual, typical, or expected attribute or accompaniment
21 Clues: be enough or adequate. • a soft luster on a surface. • have a liking or admiration for. • a substance that vaporizes readily • deep respect for someone or something. • give new energy or vigor to; revitalize. • to meet or satisfy a need : be sufficient • combine or become combined chemically with oxygen. • ...
S2 U1 - ASD 1-4 2022-09-19
19 Clues: cook • fair • nice • coach • dance • unfair • to act • theater • lockers • biology • physics • to train • librarian • chemistry • counselor • secretary • entertaining • understanding • to investigate
Family and school 2018-10-17
19 Clues: vihko • tytär • kemia • läksyt • laskin • serkku • sisarus • rehtori • liikunta • isäpuoli • setä/eno • oppiaine • oppitunti • lyijykynä • lapsenlapsi • matematiikka • kuvaamataide • luokanvalvoja • sisaren-/veljenpoika
Die Schule 2023-08-30
19 Clues: book • lunch • French • school • German • holiday • teacher • History • library • results • copybook • homework • Business • textbook • geography • Chemistry • whiteboard • school bag • Home economics
Chemistry 2015-10-05
Across
- it is a non metal with the symbol O on the perodictable
- the particles vibrate and chage position
- 3rd Main air we breathe in
- main gas that we breathe in
- has the ph of 7
- all the particles are completely stuck together
- what chemical has the symbol Au
Down
- what is the name with the symbol fe on the periodictable
- first element in the periodictable
- different elements all mixed up
- what does H2O stand for
- the middle of a pen atom
- has a ph higher than 7
- has the ph lower than 7
- all the particles are vibrating and moving around, really fast
15 Clues: has the ph of 7 • has a ph higher than 7 • what does H2O stand for • has the ph lower than 7 • the middle of a pen atom • 3rd Main air we breathe in • main gas that we breathe in • different elements all mixed up • what chemical has the symbol Au • first element in the periodictable • the particles vibrate and chage position • all the particles are completely stuck together • ...
Chemistry 2017-10-25
Across
- What is the one element that doesn't fill the first shell?
- What is the latest particle theory?
- What does WHIMIS stand for?
- In the household hazards symbols what does the octagon mean?
- What in the atom has the positive charge?
Down
- What is the nucleus made up of?
- How many electrons can the “K” shell hold?
- What the measurement of mass per unit volume of a substance?
- In the household hazards symbols what does the inverted triangle mean?
- When particles are heated up they move?
- What is the way the electron circles the atom called?
- What physical property is the resistance of a solid to being scratched or dented?
- What physical property is the measurement of how easy a liquid flows?
- When particles are far apart their force is?
- When particles are close together their force is?
15 Clues: What does WHIMIS stand for? • What is the nucleus made up of? • What is the latest particle theory? • When particles are heated up they move? • What in the atom has the positive charge? • How many electrons can the “K” shell hold? • When particles are far apart their force is? • When particles are close together their force is? • ...
Chemistry 2018-02-05
Across
- / anything with mass and volume.
- / study of matter
- / two or more atoms.
- / looks like only one substance
- / no shape fills container
- / amount of shape something occupies
- / flow takes shape of container
Down
- / can see all parts of mixture
- Property / potential to change, ability to react
- / amount of matter in object
- Change / size and shape change, but not chemical properties. remains SAME
- / two or more substances that are physically combined.
- / more than one type of atom.
- / one type of atom.
- / keeps the shape
15 Clues: / study of matter • / keeps the shape • / one type of atom. • / two or more atoms. • / no shape fills container • / amount of matter in object • / more than one type of atom. • / can see all parts of mixture • / looks like only one substance • / flow takes shape of container • / anything with mass and volume. • / amount of shape something occupies • ...
chemistry 2018-06-05
Across
- A substance made from one element or one compound (page 39)
- A state of matter with the particles are regularly arranged (page 31)
- A solid that will not dissolve (page 39)
- A type of paper that is an indicator (page 52)
- Everything is made of these particles (page 37)
- A measure of how much solute will dissolve (page 39)
- A substance made from more than one element or more than one compound (page 39)
- This liquid is neutral (page 52)
Down
- Formed by chemical reactions (page 37)
- A substance were all atoms are the same (page 35)
- The only state of matter without a definite volume (page 31)
- When a solute becomes a solution (page 39)
- This fruit is acidic (page 52)
- This liquid is an alkali (page 52)
- A state of matter with fixed volume and not fixed shape (page 31)
15 Clues: This fruit is acidic (page 52) • This liquid is neutral (page 52) • This liquid is an alkali (page 52) • Formed by chemical reactions (page 37) • A solid that will not dissolve (page 39) • When a solute becomes a solution (page 39) • A type of paper that is an indicator (page 52) • Everything is made of these particles (page 37) • ...
Chemistry 2012-10-15
Across
- something that will not-dissolve.
- Another word for a type of material.
- Something that is attracted to something else.
- something that occur between two substances.
- A ..... is like cordial and water mixed together.
- Something that is hard.
- it is something that cleans the water to get all off the dirt out.
- Something that dissolves another substance.
- something that pores liquid into.
Down
- something that you look threw what makes it bigger to look at.
- another name for particles.
- Heiliam is a type of .....
- Something that is a wet substance.
- something that can not turn back is a ....
- somthing that mixes togather.
15 Clues: Something that is hard. • Heiliam is a type of ..... • another name for particles. • somthing that mixes togather. • something that will not-dissolve. • something that pores liquid into. • Something that is a wet substance. • Another word for a type of material. • something that can not turn back is a .... • Something that dissolves another substance. • ...
Chemistry 2013-06-06
Across
- a solid solution of two or more metals
- a pure substance that cannot be broken down into simpler chemical substance by any physical or chemical means
- an element in Group 1 of the periodic tabe
- a negatively charged ion
- an element that has properties of both metals and non-metals
- a pure substance composed of two or more different elements that are chemically joined
- a uniform mixture of two or more substance
- a substance that is made up of at least two different types of particles
Down
- two or more atoms of the same or different elements that are chemically joined together in a unit
- an element,usually a gas or dull powdery solid, that does not conduct heat or electricity
- a solid that separates a solution
- Physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, esp. as...
- the degree to which a fluid resists flow
- the smallest unit of an element
- particle that has either a positive or a negative charge
15 Clues: a negatively charged ion • the smallest unit of an element • a solid that separates a solution • a solid solution of two or more metals • the degree to which a fluid resists flow • an element in Group 1 of the periodic tabe • a uniform mixture of two or more substance • particle that has either a positive or a negative charge • ...
Chemistry 2013-11-24
Across
- differentiates substances from each other
- indestructible, uncuttable, unbreakable entity
- four-element concept of matter
- study of matter
- resulted to occultism and black magic
- process by which metal is obtained from its ore
- pure water is hydrogen and oxygen in a ratio of 2:1
- composition of the heavens and the stars
Down
- need in evidence and support before belief
- arrangement of particles that make up matter
- dephlogisticated air
- matter could be changed from one form to another through the addition or removal of heat and moisture
- released in the air after combustion of materials
- Father of Modern Chemistry
- earliest metal documented
15 Clues: study of matter • dephlogisticated air • earliest metal documented • Father of Modern Chemistry • four-element concept of matter • resulted to occultism and black magic • composition of the heavens and the stars • differentiates substances from each other • need in evidence and support before belief • arrangement of particles that make up matter • ...
Chemistry 2014-12-02
Across
- reactievergelijking van vergisting
- Groep Welke karakteristieke groep komt voor in een alkanol?
- Hoe heet het alkeen met de volgende structuurformule? CH3-CH2-CH=CH-CH3
- Steenkool, aardgas en olie wat zijn dat?
Down
- Wat is de algemene formule die je gebruikt
- geef de reactievergelijking van volledige verbranding van diesel (C14H30)
- Hoe heet het alkanol met de structuurformule CH3-CH2-CH2-O-H?
- Vul het missende woord in: een ester wordt gemaakt uit een zuur en een alcohol. Deze reactie verloopt in aanwezigheid van........... als katalysator
- geef de systematische naam van Cl-CH2-CH2-CH3
- Geef de molecuulformule van het alkaan met negen C-atomen.
- Geef de naam van C7H14
- Hoe heet het proces waarbij je alcohol vormt?
- is de naam voor stoffen met de zelfde molecuulformule, maar met verschillende structuurformules?
- Wat zijn natuurlijke olien, vetten en cosmetische producten?
- ontledingsreactie door middel van water.
15 Clues: Geef de naam van C7H14 • reactievergelijking van vergisting • Steenkool, aardgas en olie wat zijn dat? • ontledingsreactie door middel van water. • Wat is de algemene formule die je gebruikt • geef de systematische naam van Cl-CH2-CH2-CH3 • Hoe heet het proces waarbij je alcohol vormt? • Geef de molecuulformule van het alkaan met negen C-atomen. • ...
Chemistry 2021-10-15
Across
- the layer of the atmosphere that collects the harmful radiation and chemicals
- Measurement that reflects the amount of matter
- polyatomic ion composed of an element
- Something man made and doesn't always occur in nature
- numerical information
- The study of matter and the changes it undergoes
- known as a chemical matter that has a definite and uniform composition. Any element or compound
- To gain knowledge for the sake of knowledge itself
- a variable whos variation doesn't depend on anything
Down
- The chemical formula for iconic unit
- research undertaken tot solve a specific problem
- A one atom ion such as mg2 or Br
- visual, verbal, or mathematical explanation of experimental data
- anything that has mass and takes up space
- the amount of gravitational pull on matter
15 Clues: numerical information • A one atom ion such as mg2 or Br • The chemical formula for iconic unit • polyatomic ion composed of an element • anything that has mass and takes up space • the amount of gravitational pull on matter • Measurement that reflects the amount of matter • research undertaken tot solve a specific problem • ...
Chemistry 2021-12-07
Across
- A mixture of metals and other elements
- Right side of the periodic table
- Constituents are Iron and Carbon
- Soft and Weak
- Another word for metalloid
- Allows heat and electricity to flow
- Ability to produce sound
- Not shiny
Down
- Consist of mercury, silver, tin and copper
- The ability of material to be shaped by applying pressure
- Commonly used for making utensils and musical instruments
- An element that have the property of both metals and non-metals
- The ability to be drawn out into a thin wire or threads
- Constituents are Copper and Tin
- Commonly used for electronic industry and jewelry making
15 Clues: Not shiny • Soft and Weak • Ability to produce sound • Another word for metalloid • Constituents are Copper and Tin • Right side of the periodic table • Constituents are Iron and Carbon • Allows heat and electricity to flow • A mixture of metals and other elements • Consist of mercury, silver, tin and copper • The ability to be drawn out into a thin wire or threads • ...
chemistry 2022-05-19
Across
- positively charged subatomic particle in an atom
- not evenly mixed together, you can still see the different pieces (ex. salad, or oil and water)
- Basic unit of an element. Found in everything, living and nonliving.
- organizes elements (created by Mendeleev)
- cannot be broken down, located on the periodic table.
- vertical columns on the periodic table; elements are similar
- negatively charged subatomic particle in an atom
Down
- can bend
- a homogenous mixture (evenly mixed together)
- horizontal rows on the periodic table
- two or more compounds mixed together
- electrons located in the outermost shell; helps figure out which elements can bond
- parts are evenly mixed together (ex. lemonade, air, blood)
- 2 or more atoms of different elements bonded together.
- neutral subatomic particle in an atom
15 Clues: can bend • two or more compounds mixed together • horizontal rows on the periodic table • neutral subatomic particle in an atom • organizes elements (created by Mendeleev) • a homogenous mixture (evenly mixed together) • positively charged subatomic particle in an atom • negatively charged subatomic particle in an atom • ...
Chemistry 2019-04-03
15 Clues: answer • liquid • mixture • on the line • component in • above the line • below the line • able to dissolve • not able to dissolve • turn into anther phase • making a liquid thiner • large quantity of a substance • forming homogeneous when mixed • not forming homogeneous when mixed • substance that dissolves in a solution
Chemistry 2019-11-15
Across
- three bonds are shared between two atoms for a total of six electrons
- the ability of an atom in a molecule to attract t electrons to itself
- bond where atoms share electrons
- tendency for atoms to prefer to have eight electrons in its valence shell
- one atom attracts electrons to itself with greater force than the other atom
- atoms share only one pair of electrons
- shared electrons in a Lewis structure
- electrons in the outer shell of an atom
- electrons located on only one atom in a Lewis structure
Down
- charge an atom would have if all of the electrons in a covalent bond are shared equally
- when two equal, but opposite, charges are separated by a distance this is formed
- energy required to completely separate one mole of a solid ionic compound into gaseous ions
- electrons are shared equally
- two pairs of electrons are shared between atoms
- measure of how equally or unequally the electrons in a covalent bond are shared
15 Clues: electrons are shared equally • bond where atoms share electrons • shared electrons in a Lewis structure • atoms share only one pair of electrons • electrons in the outer shell of an atom • two pairs of electrons are shared between atoms • electrons located on only one atom in a Lewis structure • three bonds are shared between two atoms for a total of six electrons • ...
Chemistry 2023-02-08
Across
- a type of chemical reaction that involves the exchange of electrons between reactants
- element with atomic number of 77
- a reaction in the general form of A plus B yields AB
- a bond that involves shared electrons
- a mixture of metals
- a collection of 6.022 × 10^23 particles
- unit for measure of brightness
- subdiscipline of chemistry dedicated to the study of compounds that contain carbon
- a negatively charged particle
Down
- created an atomic model that shows that electrons are found in discrete orbitals around the nucleus of an atom
- capable of being drawn out to form wires
- physically separating a solution of a solid and a liquid by boiling off the liquid
- __________zero is the lowest possible temperature of matter
- atoms of the same element that differ in the number of neutrons in the nucleus
- rule stating that atoms are most stable when their outer electron shell has eight electrons
15 Clues: a mixture of metals • a negatively charged particle • unit for measure of brightness • element with atomic number of 77 • a bond that involves shared electrons • a collection of 6.022 × 10^23 particles • capable of being drawn out to form wires • a reaction in the general form of A plus B yields AB • __________zero is the lowest possible temperature of matter • ...
CHEMISTRY 2023-04-19
Across
- Fatty acid structure
- Molecule E
- Molecule F
- Molecule C
- The most important element in organic chemistry
- Molecule A
- Represents a carbon chain
Down
- Molecule G
- made from amino acids
- nutrient humans need in small amounts
- Molecule D
- single bonds between carbons
- Functional group containing Sulfur (S)
- Molecule B
- R-O-R
15 Clues: R-O-R • Molecule G • Molecule D • Molecule E • Molecule F • Molecule C • Molecule B • Molecule A • Fatty acid structure • made from amino acids • Represents a carbon chain • single bonds between carbons • nutrient humans need in small amounts • Functional group containing Sulfur (S) • The most important element in organic chemistry
Chemistry 2022-12-12
Across
- Making up an idea
- The amount of energy that is exerted when a force of one newton
- used to measure heat transferred
- Making a example
- the measurement of energy
- the heat of energy which is transmitted through collision
- A substance that changes when it is combined with another substance in a chemical reaction
- A substance that is made up of many types of particles that takes up space
- A substance that is present in the end of a chemical reaction
Down
- A chemical reaction mass is not created or destroyed
- A dangerous chemical
- something that makes an object move or generate
- the transfer of heat by the movement of a fluid by the areas of different tempatuers
- The branch of science that deals with properties, compositions, and properties
- the kenitic energy of the energy and atoms of that atom
15 Clues: Making a example • Making up an idea • A dangerous chemical • the measurement of energy • used to measure heat transferred • something that makes an object move or generate • A chemical reaction mass is not created or destroyed • the kenitic energy of the energy and atoms of that atom • the heat of energy which is transmitted through collision • ...
chemistry 2024-02-10
Across
- a positively charged element
- A gas lighter than air that is used to fill up party balloons
- An Israeli Noble Prize woman
- type of bond where elements share electrons
- The positive particle in the nucleus of an atom
- The compound that H2O stands for
- precious metal
- a particle that consists of more than one atom
Down
- The arrangement of all the elements in the universe
- The formula of table salt
- consists of 80% of the air we breath
- The metal the Statue of liberty is made of
- a group of elements that have a full energy level
- carbon in a beautiful form
- a negative particle in the atom
15 Clues: precious metal • The formula of table salt • carbon in a beautiful form • a positively charged element • An Israeli Noble Prize woman • a negative particle in the atom • The compound that H2O stands for • consists of 80% of the air we breath • The metal the Statue of liberty is made of • type of bond where elements share electrons • ...
Chemistry 2024-01-31
Across
- electrons on outer most shell
- a bond between ions
- a bond with shared electrons
- all have the same number of valence electrons
- the amount does effect this type of property
- a charged particle
- indicates how many energy levels
Down
- has electrons unevenly distributed
- particles of different substances are attracted
- the table that includes elements
- particle of the same substance are attracted
- identifies the number of protons
- the amount does not effect this type of property
- will often bond with non-metals
- an observable characteristic
15 Clues: a charged particle • a bond between ions • a bond with shared electrons • an observable characteristic • electrons on outer most shell • will often bond with non-metals • the table that includes elements • identifies the number of protons • indicates how many energy levels • has electrons unevenly distributed • particle of the same substance are attracted • ...
Chemistry 2024-01-04
Across
- a chemical with kr as a symbol its colorless and odorless
- chemical element
- a stable subatomic particle with a negative charge
- its a heavy metal denser then most tings
- a chemical element and its atomic
- an oxide containing two atoms of oxygen in its molecules
- pulse and minis
Down
- is colorless tasteless and smelless
- the unit used to measure energy or work
- hard and the body needs it for growth and development
- its used to make nitric acid and dyes
- its a chemical you use it balloons
- what makes up everything
- an alkaline earth metal
- its like air
15 Clues: its like air • pulse and minis • chemical element • an alkaline earth metal • what makes up everything • a chemical element and its atomic • its a chemical you use it balloons • is colorless tasteless and smelless • its used to make nitric acid and dyes • the unit used to measure energy or work • its a heavy metal denser then most tings • ...
Chemistry 2024-05-03
Across
- a division on the kelvin scale, the SI unit of temperature
- a gas in which the particles undergo elastic collisions
- the force acting on a unit area of a shape
- the measure of the average kinetic energy of the particles that makes up a material
- the process by which particles of a liquid form a gas by escaping from the liquid surface
- the process where gaseous particles come together, that is, condense, to form a liquid or sometimes a solid
- the SI unit of energy; the energy required to lift a one-newton weight one meter against the force of gravity
- the set of conditions 0.00°C and 1 atmosphere
- a flowing substance with a definite volume but not a definite shape
Down
- the process by which a gas enters a container and fills it, or when the particles of two gases or liquids mix together
- at constant pressure, the volume of a gas is directly proportional to its Kelvin temperature
- the temperature of a solid when its crystal lattice begins to break apart
- the temperature scale defined so that the temperature of a substance is directly proportional to the average kinetic energy of the particles and so that zero on the scale corresponds to zero kinetic energy
- a flowing, compressible substance with no definite volume or shape
- a substance in which the particles occupy fixed positions in a well 3-D shape
15 Clues: the force acting on a unit area of a shape • the set of conditions 0.00°C and 1 atmosphere • a gas in which the particles undergo elastic collisions • a division on the kelvin scale, the SI unit of temperature • a flowing, compressible substance with no definite volume or shape • a flowing substance with a definite volume but not a definite shape • ...
Chemistry 2024-09-18
Across
- A form of carbon
- Conjugate base of sulfuric acid
- TNT
- Used to contain liquid chemicals in a chemical experiment
- Multiple atoms bonded together
- Bond, Bonds between sodium and chlorine
- Acetic acid
Down
- Latin name for the last stable element
- Molecule with a molecular weight of 18.01528 g/mol
- Polytetrafluoroethylene
- The series of elements that fermium is located in
- C3H8O
- Last natural element
- DONT MIX WITH BLEACH
- Has a positive charge
15 Clues: TNT • C3H8O • Acetic acid • A form of carbon • Last natural element • DONT MIX WITH BLEACH • Has a positive charge • Polytetrafluoroethylene • Multiple atoms bonded together • Conjugate base of sulfuric acid • Latin name for the last stable element • Bond, Bonds between sodium and chlorine • The series of elements that fermium is located in • ...
Chemistry 2021-02-09
Across
- the solution or molten material in electrolysis
- the negative electrode
- aluminium ore
- the metal extracted using a blast furnace
- a molecule made up of more than one element
- the simplest substance made from one type of atom.
- the positive electrode
Down
- splitting substances using electrolysis
- makes a squeaky pop with a lit splint
- the addition of oxygen to an element
- extracts impurities in the blast furnace
- the salt made by hydrochloric acid
- the salt made by sulphuric acid
- made up of electrons, protons and neutrons
- relights a glowing splint
15 Clues: aluminium ore • the negative electrode • the positive electrode • relights a glowing splint • the salt made by sulphuric acid • the salt made by hydrochloric acid • the addition of oxygen to an element • makes a squeaky pop with a lit splint • splitting substances using electrolysis • extracts impurities in the blast furnace • the metal extracted using a blast furnace • ...
chemistry 2020-03-31
Across
- a substance enclosed under pressure and able to be released as a fine spray, typically by means of a propellant gas.
- forming a homogeneous mixture when added together.
- the minor component in a solution, dissolved in the solvent able to dissolve other substances.
- a means of solving a problem or dealing with a difficult situation.
- forming a homogeneous mixture when added together.
- mix (metals) to make an alloy.
- of the same kind; alike.
- not forming a homogeneous mixture when added together.
- a liquid or gel that contains ions and can be decomposed by electrolysis, e.g., that present in a battery.
Down
- the temporary prevention of something from continuing or being in force or effect.
- of or denoting a process involving substances in different phases
- a fine dispersion of minute droplets of one liquid in another in which it is not soluble or miscible
- light scattering by particles in a colloid or in a very fine suspension Common examples of suspension include the mixture of chalk and water, muddy water, the mixture of flour and water, a mixture of dust particles and air, fog, milk of magnesia, etc.
- a mass of small bubbles formed on or in liquid, typically by agitation or fermentation.
- of the nature relating to or characterized by a colloid or colloids.
- the action or power of focusing one's attention or mental effort.
16 Clues: of the same kind; alike. • mix (metals) to make an alloy. • forming a homogeneous mixture when added together. • forming a homogeneous mixture when added together. • not forming a homogeneous mixture when added together. • of or denoting a process involving substances in different phases • the action or power of focusing one's attention or mental effort. • ...
chemistry 2020-08-14
Across
- the particle that has no electrical charge the exists in the neutron
- used in electric lights to help them glow
- a chemical element found in the air as a colourless odourless tasteless gas that is necessary for life
- the base of chemistry, physics and biology
- the negative charge that travels around the nucleus
- salt
- a table of the elements arranged in order of their atomic number
- it makes balloons float and your voice high pitched
Down
- the positive charge exists in the nucleus
- something you can get from food caffeine and sugar and powers your brain
- a poisonous pale yellow gas that is the most reactive element
- the core of an atom
- the type of science that studies matter and energy
- the basic building block of all matter
- pure substance made up from a single type of atom
15 Clues: salt • the core of an atom • the basic building block of all matter • the positive charge exists in the nucleus • used in electric lights to help them glow • the base of chemistry, physics and biology • pure substance made up from a single type of atom • the type of science that studies matter and energy • the negative charge that travels around the nucleus • ...
Chemistry 2021-10-21
Across
- when a object changes larger or smaller
- to cause gas
- being hot or a hot tempetrue
- no change in subtense
- creating bubbles and turning into gas
- smell
- to turn a solid into a solution
Down
- when a liquid breacks down
- a new subtense created
- turning liquid into vapor
- when a shape changes shape
- to make bubbles
- proccess of a solid turning into a liquid
- to create a visablie lighting
- when a liquid changes to a solid
15 Clues: smell • to cause gas • to make bubbles • no change in subtense • a new subtense created • turning liquid into vapor • when a liquid breacks down • when a shape changes shape • being hot or a hot tempetrue • to create a visablie lighting • to turn a solid into a solution • when a liquid changes to a solid • creating bubbles and turning into gas • when a object changes larger or smaller • ...
chemistry 2022-03-30
Across
- mixture of elements with at least one metal
- the effect of light scattering
- and water are examples of immiscible
- a substance that dissolves a solute
- two or more different substances
- the quantity of solute present
Down
- a substance that is dissolved in a solution
- a medium containing ions that is electrically one where the voltages on each wire saturatedsubstance atoms are linked by single bonds
- mixture of two or more substances
- mixture of a fluid that contains solid particles A particle is a small portion of mattercolloid
- hydrocarbons that have double or triple bonds
- liquids that combine in any ratio
- substance made by trapping air or gas bubblesa thin film of soapy water.
- two or more liquids
- system of liquid or solid particles
15 Clues: two or more liquids • the effect of light scattering • the quantity of solute present • two or more different substances • mixture of two or more substances • liquids that combine in any ratio • a substance that dissolves a solute • system of liquid or solid particles • and water are examples of immiscible • a substance that is dissolved in a solution • ...
chemistry 2022-01-25
Across
- also known as test tube clamp
- when mixing water and acid, this should be added second
- glassware used to measure and hold liquid
- long hair should be __
- protective eyewear
- heat source that channels gas to make a very hot blue flame
- tool for measuring temperature
Down
- ___ cylinder for measuring liquid
- acts as lid for chemicals
- how many minutes eyes must be washed for
- fire ___ (for smothering)
- chemical that give off fumes
- color of hot glass
- what to wash your hands with when you spill a non-corrosive chemical on them
- check gas hoses for ___ before connecting to gas
15 Clues: protective eyewear • color of hot glass • long hair should be __ • acts as lid for chemicals • fire ___ (for smothering) • chemical that give off fumes • also known as test tube clamp • tool for measuring temperature • ___ cylinder for measuring liquid • how many minutes eyes must be washed for • glassware used to measure and hold liquid • ...
Chemistry 2022-03-10
15 Clues: Th • Pb • moles/vol • not a flask • our teacher • school name • this website • not the x axis • c15h30o2 (ester) • positive electrode • gets a perm every week • brand of the projector • unsaturated hydrocarbon • must be worn in an experiment • amount people in class with glasses
Chemistry 2021-07-19
Across
- When the energy change is positive
- When a substance reacts with oxygen
- Plants transferring light energy into chemical energy
- A substance with only one type of atom
- An organic way to provide light
- Something that transfers chemical energy into electrical energy
- When Iron reacts with oxygen
- When the energy change is negative
Down
- The chemical change from Gas to Water
- An organic way to clean things
- A substance that contains two different type of atoms
- A natural resource found in forests
- The chemical change from Ice to Water
- An organic way to make you smell nice
- Raising livestock and product crops
15 Clues: When Iron reacts with oxygen • An organic way to clean things • An organic way to provide light • When the energy change is positive • When the energy change is negative • When a substance reacts with oxygen • A natural resource found in forests • Raising livestock and product crops • The chemical change from Gas to Water • The chemical change from Ice to Water • ...
chemistry 2018-05-31
Across
- number 6.0221 x 1023 particles per mole.
- radius Chemical element is a measure of the size of its atoms
- Describing the structure, behavior, and other properties of the atom and its component parts.
- radius Measure of an atom's ion in a crystal lattice. It is half the distance between two ions that are barely touching each other.
- solution More dissolved solute than the solvent would normally dissolve in its current conditions
- A chemical substance that neutralizes alkalis
- prop Defined as a characteristic of matter that may be observed and measured without changing the chemical identity
Down
- solution Which the solute concentration is lower than its equilibrium solubility
- error A percentage the difference between an approximate or measured value and an exact or known value.
- energy Energy required to remove an electron from an isolated atom or molecule
- ratio Ratio between the amounts in moles of any two compounds involved in a chemical reaction
- solution Chemical solution containing the maximum concentration of a solute dissolved in the solvent.
- Chemical property of a substance that provides the ability for the substance to get dissolved or become soluble in a solvent
- prop Observed during a reaction in which the chemical composition or identity of the substance is changed
- mass The mass of one mole of a substance, usually expressed in grams
15 Clues: number 6.0221 x 1023 particles per mole. • A chemical substance that neutralizes alkalis • radius Chemical element is a measure of the size of its atoms • mass The mass of one mole of a substance, usually expressed in grams • energy Energy required to remove an electron from an isolated atom or molecule • ...
Chemistry 2013-01-23
Across
- What is the Periodic name for Copper
- A mixture of gases that we can breathe in
- Two or more atoms joined together by a covalent bond
- A stae of matter. It has a fixed volume but no fixed shape
- A solid that breaks down into liquid
- One of the three states of matter
- The temperature at whcih a solid turns into a liquid
Down
- A scientific explanation
- Metal(and plastic, paper) that can be re-used
- The smallest particle tha can be recognised as being an element
- A component of soil
- Its in the title
- Results and information that has been gathered
- Something that doesn`t fit in a liquid, gas, or solid category
- This is a tiny piece of rock
15 Clues: Its in the title • A component of soil • A scientific explanation • This is a tiny piece of rock • One of the three states of matter • What is the Periodic name for Copper • A solid that breaks down into liquid • A mixture of gases that we can breathe in • Metal(and plastic, paper) that can be re-used • Results and information that has been gathered • ...
Chemistry 2015-10-01
Across
- what do plants need to grow
- what is everything made out off
- a magnetic metal
- this is where you find all the elements
- a ph scale over seven
- what do we need trees for
- can fill a container of any shape
- the chemical letter is O
Down
- what does sea water have in it
- what we find in swimming pools
- what you would use to separate iron fillings with
- the element symbol is Au
- an acid that we can eat
- found on the periodic table
- what can acids be used for
15 Clues: a magnetic metal • a ph scale over seven • an acid that we can eat • the element symbol is Au • the chemical letter is O • what do we need trees for • what can acids be used for • what do plants need to grow • found on the periodic table • what does sea water have in it • what we find in swimming pools • what is everything made out off • can fill a container of any shape • ...
Chemistry 2015-01-23
Across
- 8-14 on the pH scale.
- One of the three states of matter. An apple is an example.
- Something with 2 or more substances in it.
- How well a substance dissolves into something is a measure of its ______________.
- One of the three states of matter. Milk is an example.
- A mixture that is a liquid and does not look like it has more than one substance in it.
- Power of Hydrogen.
- 7 on the pH scale, 'balanced'.
Down
- 0-6 on the pH scale.
- When something does not dissolve.
- Hydrogen, Oxygen, and Nitrogen are examples of this.
- The 'stuff' that makes up everything.
- When a solute mixes into a solvent it _________.
- A pure substance that is made up of different elements.
- One of the three states of matter. Air is an example.
15 Clues: Power of Hydrogen. • 0-6 on the pH scale. • 8-14 on the pH scale. • 7 on the pH scale, 'balanced'. • When something does not dissolve. • The 'stuff' that makes up everything. • Something with 2 or more substances in it. • When a solute mixes into a solvent it _________. • Hydrogen, Oxygen, and Nitrogen are examples of this. • ...
chemistry 2014-05-20
Across
- 2 or more elements chemically combined in a set ratio
- things that has mass and takes up space
- a way of expressing information about the proportions of atoms that constitute a particular chemical compound
- a property that can be view without change changing it into another substance
- a single pure kind of matter
- a mixture where the different parts are visable
Down
- a basic unit of matter
- the ability of a pure substance to change into another substance
- a mixture where the different parts are not visable
- a liquid mixture in which the minor component is uniformly distributed within the major component
- an attraction between atoms that allows the formation of chemical substances that contain two or more atoms
- the study of the properties of matter and how they change
- a substance made by mixing other substances together
- a pure substance that cannot be broken down physically or chemically
- two or more atoms held together by chemical bonds
15 Clues: a basic unit of matter • a single pure kind of matter • things that has mass and takes up space • a mixture where the different parts are visable • two or more atoms held together by chemical bonds • a mixture where the different parts are not visable • a substance made by mixing other substances together • 2 or more elements chemically combined in a set ratio • ...
chemistry 2014-06-17
Across
- An element in its pure state, as differed from alloys
- A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the main mover of electricity in objects.
- Has some or a lot of elements in it.
- A stable subatomic particle appearing in all atomic centers, with a positive electric charge equal in amount to that of an electron.
- A positively charged ion
- metal An element that is not a metal.
- An extremely small particle found as an element.
Down
- A group of atoms joined together.
- A period is the name given to a horizontal row of the periodic table.
- 118 substances that cannot be chemically broken down into simpler substances and are primary components of matter.
- A subatomic particle of about the same quantity as a proton but without an electric charge.
- A particular group of atoms inside a molecule that is responsible for a specific chemical reactions of that particle.
- gases Any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, which dwell in Group 0 of the periodic table.
- A negatively charged ion.
- An atom or molecule with a clear electric charge due to the loss or gain of one or more electrons.
15 Clues: A positively charged ion • A negatively charged ion. • A group of atoms joined together. • Has some or a lot of elements in it. • metal An element that is not a metal. • An extremely small particle found as an element. • An element in its pure state, as differed from alloys • A period is the name given to a horizontal row of the periodic table. • ...
Chemistry 2016-04-05
Across
- amount of matter in an object
- Flying mammal
- amount of space that matter occupies
- you cannot see the individual part of the mixture
- Large marsupial
- Man's best friend
Down
- state of matter with no definite shape or volume
- Likes to chase mice
- the part of a solution that is dissolve by a solvent
- point temperature at which a liquid turn into a gas
- state of matter that has a definite shape and a definite volume
- point temperature at which a substance changes from a solid to a liquid
- Has a trunk
- state of matter that has no definite shape but has a definite volume
- a liquid resistance to flowing
15 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • amount of matter in an object • a liquid resistance to flowing • amount of space that matter occupies • state of matter with no definite shape or volume • you cannot see the individual part of the mixture • point temperature at which a liquid turn into a gas • ...
Chemistry 2022-08-11
15 Clues: gereiogreieo • grijeoigreio • jirejoigrejoi • gijgjoijigerg • geiogjirojiogt • fjijrgjgrjgrju • fhrgjrgjhjgjkgk • joirfjioerjioreg • frfjigrijrgijgjri • frijgrjirgngjoirojpe • grerirjogtrjoijiogrt • frnifgriqopopwejfwer • grjieguirhuigeriuegre • feijogeroijgrejiorgeg • gerjoirirogeijogrjiogre
chemistry 2023-04-02
Across
- material composed uniformly (oxygen gas)
- a measure of concentration
- element I; necessary for the human thyroid; in aquatic plants
- a chemical reaction that produces heat
- a method to discover concentration
- nitrous oxide or laughing gas
Down
- substances with pH above 7
- lysergic acid dythalimide, "acid"
- main building block of living organisms; basis of organic molecules
- O or O2; a clear, odorless gas
- 6.022x10-23
- a chemical reaction that requires heat
- material composed of different substances (air)
- Avogadro's number of a substance
- substances with pH below 7
15 Clues: 6.022x10-23 • substances with pH above 7 • a measure of concentration • substances with pH below 7 • nitrous oxide or laughing gas • O or O2; a clear, odorless gas • Avogadro's number of a substance • lysergic acid dythalimide, "acid" • a method to discover concentration • a chemical reaction that requires heat • a chemical reaction that produces heat • ...
Chemistry 2024-03-27
Across
- A reaction that can occur when atoms bump into one another
- A variations of an element that have different numbers of neutrons
- Verticle column of periodictable
- The group 2 elements are known as...
- Metals and non-metals bonding together
- The smallest particles that makes up of everything in the universe
- What is at the centre of each atoms
Down
- The name for electrons on the outer shells.
- Elements with symbol P
- An element that have a full outer shells but does not contains 8 valence electrons
- The biggest and most reactive metal atoms in group 1
- Non-metals that are in group 17
- A table that lists all the known elements
- Another name for noble gases
- One of periodic table special blocks of elements
15 Clues: Elements with symbol P • Another name for noble gases • Non-metals that are in group 17 • Verticle column of periodictable • What is at the centre of each atoms • The group 2 elements are known as... • Metals and non-metals bonding together • A table that lists all the known elements • The name for electrons on the outer shells. • ...
Chemistry 2024-05-05
Across
- An Acid Found in our stomach
- The product released when calcium oxide reacts with water
- Used for White-washing Walls
- Combining Power of an element
- Least Reactive item on the reactivity series
- Product formed after AgCl is left in sunlight
Down
- Reaction which gives only 1 product
- burns in oxygen to form a dazzling white flame
- Used to make Electrodes
- Latin name of Sodium
- The Name of C6H12O6
- Used in many ornaments
- Used to prevent Corrosion
- Reaction between an acid and a base
- Used in Medical Thermometers
15 Clues: The Name of C6H12O6 • Latin name of Sodium • Used in many ornaments • Used to make Electrodes • Used to prevent Corrosion • An Acid Found in our stomach • Used in Medical Thermometers • Used for White-washing Walls • Combining Power of an element • Reaction which gives only 1 product • Reaction between an acid and a base • Least Reactive item on the reactivity series • ...
Chemistry 2024-06-21
Across
- the properties of matter that give a description of a substance
- liquids that dissolves the solid
- the amount of space occupied by a three-dimensional object or region of space
- temperature at which a liquid becomes a gas
- the temperature at which a solid becomes a liquid
- all light passes
- ability of a substance to be pulled into wires
Down
- resistance of a substance to being scratched
- the quantity of a matter within a sample
- some light passes
- ability of a substance to be hammered into sheets
- anything that has mass and occupies space
- the solid that gets dissolved
- no light passes
- a measure of the amount of mass in a certain volum
15 Clues: no light passes • all light passes • some light passes • the solid that gets dissolved • liquids that dissolves the solid • the quantity of a matter within a sample • anything that has mass and occupies space • temperature at which a liquid becomes a gas • resistance of a substance to being scratched • ability of a substance to be pulled into wires • ...
Chemistry 2023-06-26
Across
- substance that dissolves into a liquid and forms a solution
- inorganic and organic substances that do not dissolve in water.
- undesirable substances, pass through a porous substance.
- Helps retain moisture and gives hair a smooth feel when dry, making it easier to comb.
- a form of silicone that gives a hair softness without weighing it down.
- the mixture of vinegar and oil need to be shaken before use.
- applied to the hair and rinsed off immediately.
Down
- mixtures of organic substances and a medicinal agent.
- loves water and hates grease
- substance that is able to dissolve another substance.
- Loves grease and hates water
- a group of ingredients that are used in hair care products to attract moisture from the environment.
- mixtures of fats and oils converted to fatty acids by heat and then purified.
- undesirable substances, such as clay and sand sink to the bottom.
- make hair easier to comb and control static.
15 Clues: loves water and hates grease • Loves grease and hates water • make hair easier to comb and control static. • applied to the hair and rinsed off immediately. • mixtures of organic substances and a medicinal agent. • substance that is able to dissolve another substance. • undesirable substances, pass through a porous substance. • ...
Chemistry 2023-07-06
Across
- separate mixtures of substances in crude oil
- least reactive metal
- hydrogen and carbon
- measures the acidity of a substance
- most reactive metal
- where does most plastic waste go?
- means 'splitting up using electricity'
- there is an infinite amount of this substance
Down
- group 7 on the periodic table
- who designed the first periodic table?
- gives out energy to its surroundings
- water that contains dissolved calcium and magnesium ions
- thing that helps speed up a chemical reaction
- 78% of gas in the earth's atmosphere
- flame colour of potassium when burned
15 Clues: hydrogen and carbon • most reactive metal • least reactive metal • group 7 on the periodic table • where does most plastic waste go? • measures the acidity of a substance • gives out energy to its surroundings • 78% of gas in the earth's atmosphere • flame colour of potassium when burned • who designed the first periodic table? • means 'splitting up using electricity' • ...
Chemistry 2023-05-31
Across
- Disinfectant in household cleaners and in moutwash
- Major component of gasoline
- Contains a carbon-carbon triple bond (C=C)
- Used for the production of toiletries, pharmaceuticals and fuels
- Hydrocarbons having a straight chain structures with no ring in them
- For the manufacture of perfumes, dyes, topical medications and insect repellents
- Used for making pharmaceuticals, insecticides, paint removers, surfactants, rubber chemicals
- Used as a softener for paper and fiber
Down
- Hydrocarbons having a ring structure in them
- Preservation of biological specimens
- For welding and cutting
- A natural gas use as fuel
- An organic chemical compound compose of hydrogen (H) and carbon (C) atoms only
- A rocket fuel for space craft intended for low Earth orbit
- Used as precusor to polypropylene resins, butylene oxide and butanone
15 Clues: For welding and cutting • A natural gas use as fuel • Major component of gasoline • Preservation of biological specimens • Used as a softener for paper and fiber • Contains a carbon-carbon triple bond (C=C) • Hydrocarbons having a ring structure in them • Disinfectant in household cleaners and in moutwash • A rocket fuel for space craft intended for low Earth orbit • ...
chemistry 2022-10-04
Across
- salah satu cara menentukan deltaH reaksi via energi
- satuan konsentrasi larutan
- jenis senyawa yang bisa dibakar
- gram per Mr
- reaksi yang menyerap kalor
- entalpi pembentukan standar
- zat yang mempercepat laju reaksi
- teori yang menyebabkan reaksi kimia dapat terjadi
Down
- sistem tanpa ada pertukaran materi dan energi
- gas pembakaran
- energi yang diukur dengan suhu
- nilai deltaH eksoterm
- mol per liter
- tingkatan reaksi
- garis kurva orde satu
15 Clues: gram per Mr • mol per liter • gas pembakaran • tingkatan reaksi • nilai deltaH eksoterm • garis kurva orde satu • satuan konsentrasi larutan • reaksi yang menyerap kalor • entalpi pembentukan standar • energi yang diukur dengan suhu • jenis senyawa yang bisa dibakar • zat yang mempercepat laju reaksi • sistem tanpa ada pertukaran materi dan energi • ...
chemistry 2022-12-07
Across
- not shiny
- can be pulled into wire
- smallest part of an element
- properties of both touching in zig zag lines
- found on left side of periodic table
- metals right side of periodic table
- negative charge
- shatters easily
- electricity and heat pass through
Down
- can be bent or hammered
- on the outside and made of electrons
- made of protons and nuetrons
- electricity and heat does not pass through it
- reflects light
- positive charge
15 Clues: not shiny • reflects light • negative charge • positive charge • shatters easily • can be bent or hammered • can be pulled into wire • smallest part of an element • made of protons and nuetrons • electricity and heat pass through • metals right side of periodic table • on the outside and made of electrons • found on left side of periodic table • ...
Chemistry 2022-05-09
Across
- a negative charged atom
- a type of bond where the electrons are shared
- energy sub-level
- a charged atom
- group 17 family in the periodic table
- the smallest noble gas element
- outermost electrons
- the best subject in grade 10
Down
- Elements that surround the middle stair-step line
- a positive charged atom
- group 18 family in the periodic table
- the smallest element in the periodic table
- a type of bond where the electrons are transferred
- the unit of mass used in the moles formula
- hydrochloric acid molecular formula
15 Clues: a charged atom • energy sub-level • outermost electrons • a positive charged atom • a negative charged atom • the best subject in grade 10 • the smallest noble gas element • hydrochloric acid molecular formula • group 18 family in the periodic table • group 17 family in the periodic table • the smallest element in the periodic table • the unit of mass used in the moles formula • ...
Chemistry 2023-10-04
Across
- constant movement spread out, bounce
- energy levels
- particle size is 0.01-1 nm
- subtract the atomic # and the atomic mass
- no longer have a 0 charge
- very little movement, tightly paced together
- matter made of more than one type of atom
- represent only the valence electrons of an atom
Down
- particle size larger than 1000 nm
- particle size 1-1000 nm
- pawwwwwwsitive
- based on the atomic number
- negative
- matter made of only one type of atom
- combination of 2 or more substances that are not chemically combined
15 Clues: negative • energy levels • pawwwwwwsitive • particle size 1-1000 nm • no longer have a 0 charge • based on the atomic number • particle size is 0.01-1 nm • particle size larger than 1000 nm • constant movement spread out, bounce • matter made of only one type of atom • subtract the atomic # and the atomic mass • matter made of more than one type of atom • ...
les Matières 2017-02-05
18 Clues: IT • art • drama • music • maths • dance • french • english • biology • physics • science • drawing • history • reading • spanish • chemistry • geography • physical education
SCIENCE 2018-01-08
18 Clues: seos • nero • kemia • hiili • kitka • löydös • yhdiste • säteily • tilasto • alkuaine • fyysikko • keksintö • taulukko • olettamus • empiirinen • koehenkilö • sähkövaraus • mitta,mitata
U2, F2 2018-09-24
18 Clues: rakk • maht • seos • võime • üldine • keemia • hapnik • ergutama • teadlane • vabastama • näpunäide • viktoriin • ajuimpulss • täielikult • matemaatika • tagant_tõukama • rändama,uitama • probleemi_lahendama
Science 2013-11-26
10 Clues: Boil water • Water freezes • Harmful liquid • What we breathe • Solid gray material • Science of materials • Materials to the iron • Chemistry investigates • Chemical produced fluid • The first chemical science
School 2022-05-02
19 Clues: jegy • kémia • szerző • kisdiák • becenév • irodalom • nyelvtan • elrontani • bünetetés • hozzáállás • viselkedés • viselkedni • magániskola • testnevelés • informatika • megbünetetni • idegen nyelv • torna, verseny • bentlakásoso iskola
Event 2024-08-08
Across
- - ความสัมพันธ์ที่แน่นแฟ้น
- - ความสำเร็จ
- - เวลา
- - ความก้าวหน้า
- - ความมุ่งมั่น
- - การค้นพบสิ่งดี ๆ โดยบังเอิญ
- - การแพร่กระจายอย่างรวดเร็ว
- - นวัตกรรม
- - การมีส่วนร่วม
- - ความสัมพันธ์ที่ดีหรือแรงดึงดูด
- - การคืนดี
Down
- - ผู้มีอิทธิพล
- - การออกเดท
- - การร่วมมือ
- - การเลื่อนตำแหน่ง
- - ความกลมกลืน
- - ความสมดุล
- - ความขอบคุณ
- - โชค
19 Clues: - โชค • - เวลา • - นวัตกรรม • - การคืนดี • - การออกเดท • - ความสมดุล • - ความสำเร็จ • - การร่วมมือ • - ความขอบคุณ • - ความกลมกลืน • - ผู้มีอิทธิพล • - ความก้าวหน้า • - ความมุ่งมั่น • - การมีส่วนร่วม • - การเลื่อนตำแหน่ง • - ความสัมพันธ์ที่แน่นแฟ้น • - การแพร่กระจายอย่างรวดเร็ว • - การค้นพบสิ่งดี ๆ โดยบังเอิญ • - ความสัมพันธ์ที่ดีหรือแรงดึงดูด
Spanish Quiz #2 2021-02-01
18 Clues: TV • art • band • FACS • math • tech • social • science • history • studies • English • algebra • Geometry • physical • education • orchestra • chemistry • computer science
L'école 2022-03-25
18 Clues: PE • Big • Arts • Maths • Small • French • Modern • Boring • Library • English • Canteen • Spanish • History • Geography • Gymnasium • Detention • Chemistry • Computing Science
TEACHER 2015-01-09
18 Clues: юг • урок • юрист • север • химия • физика • лучший • худший • размер • деревня • биология • результат • психология • архитектор • промышленный • местоположение • школьная форма • домашняя работа
Lab Week Fun 2018-04-13
18 Clues: red • test • rate • fluid • blood • glass • chart • clumps • yellow • plasma • plastic • immature • analyzer • chemistry • blood bank • leukocytes • blood cell • protection
classroom 2022-04-21
18 Clues: 1st • 10th • desk • door • flag • table • class • mouse • clock • chair • window • poster • screen • keyboard • chemistry • whiteboard • pencil sharpener • wastepaper basket
Marie Curie 2018-05-07
Across
- How many award did she receive?
- In what domein did she receive her first Prize?
- What were Marie and Pierre investigating ?
- what was her first discovery in chemistry?
- What was her first Prize?
Down
- What was Marie Curie’s nationality ?
- What else did she discover in chemistry?
- In what domein did she receive her second Nobel Prize?
- Where was she the first lady to teach?
- What was her husband’s name?
10 Clues: What was her first Prize? • What was her husband’s name? • How many award did she receive? • What was Marie Curie’s nationality ? • Where was she the first lady to teach? • What else did she discover in chemistry? • what was her first discovery in chemistry? • What were Marie and Pierre investigating ? • In what domein did she receive her first Prize? • ...
chemistry 2020-12-13
Across
- colour ofliquid oxygen
- nail polish remover contains
- ore which is found in abundance in India
- IUPAC name of water
- sugars are converted in the liver into
- ozone magnetic property
- the acid dissolves gold
Down
- gas used in cigarette lighters
- produced in formation of photochemical smog
- element chemically behave as both a metal and a non metal
- used in production of artificial rain
- enzymes are
- what is calcium sulphate?
- one of the organic acids
- known as stranger gas
15 Clues: enzymes are • IUPAC name of water • known as stranger gas • colour ofliquid oxygen • ozone magnetic property • the acid dissolves gold • one of the organic acids • what is calcium sulphate? • nail polish remover contains • gas used in cigarette lighters • used in production of artificial rain • sugars are converted in the liver into • ore which is found in abundance in India • ...
chemistry 2020-12-13
Across
- colour of liquid oxygen
- nail polish remover contains
- ore which is found in abundance in India
- IUPAC name of water
- sugars are converted in the liver into
- ozone magnetic property
- the acid dissolves gold
Down
- gas used in cigarette lighters
- produced in formation of photochemical smog
- element chemically behave as both a metal and a non metal
- used in production of artificial rain
- enzymes are
- what is calcium sulphate?
- one of the organic acids
- known as stranger gas
15 Clues: enzymes are • IUPAC name of water • known as stranger gas • colour of liquid oxygen • ozone magnetic property • the acid dissolves gold • one of the organic acids • what is calcium sulphate? • nail polish remover contains • gas used in cigarette lighters • used in production of artificial rain • sugars are converted in the liver into • ore which is found in abundance in India • ...
Chemistry 2021-06-09
15 Clues: A halogen • A metalloid • an actinide • liquid metal • negative ion • positive ion • An ionic compound • A transition metal • A covalent compound • the numbers of protons • an alkaline earth metal • first one to define atoms • gave modern periodic table • A negatively charged particle • A positively charged particle
CHEMISTRY 2020-06-25
Chemistry 2019-04-03
15 Clues: answer • liquid • mixture • on the line • component in • below the line • above the line • able to dissolve • not able to dissolve • turn into anther phase • making a liquid thiner • large quantity of a substance • forming homogeneous when mixed • not forming homogeneous when mixed • substance that dissolves in a solution
Chemistry 2019-04-02
Across
- not able to dissolve
- able to dissolve
- large quantity
- below the line
- outcome
Down
- turn into another phase
- when solution is water
- above the line
- not forming homogeneous when mix together
- solution that represent the bigger amount
- forming homogeneous when mixed together
- right on line
- mixture
- make a liquid weaker
- substance that is dissolved in a solution
15 Clues: mixture • outcome • right on line • above the line • large quantity • below the line • able to dissolve • not able to dissolve • make a liquid weaker • when solution is water • turn into another phase • forming homogeneous when mixed together • not forming homogeneous when mix together • solution that represent the bigger amount • substance that is dissolved in a solution
Chemistry 2019-11-15
Across
- two pairs of electrons are shared between atoms
- measure of how equally or unequally the electrons in a covalent bond are shared
- electrons are shared equally
- electrons in the outer shell of an atom
- energy required to completely separate one mole of a solid ionic compound into gaseous ions
- three bonds are shared between two atoms for a total of six electrons
Down
- one atom attracts electrons to itself with greater force than the other atom
- electrons located on only one atom in a Lewis structure
- when two equal, but opposite, charges are separated by a distance this is formed
- shared electrons in a Lewis structure
- charge an atom would have if all of the electrons in a covalent bond are shared equally
- the ability of an atom in a molecule to attract t electrons to itself
- tendency for atoms to prefer to have eight electrons in its valence shell
- bond where atoms share electrons
- atoms share only one pair of electrons
15 Clues: electrons are shared equally • bond where atoms share electrons • shared electrons in a Lewis structure • atoms share only one pair of electrons • electrons in the outer shell of an atom • two pairs of electrons are shared between atoms • electrons located on only one atom in a Lewis structure • the ability of an atom in a molecule to attract t electrons to itself • ...
Chemistry 2019-09-26
Across
- ธาตุหรือสารประกอบอนินทรีย์ที่เกิดตามธรรมชาติ
- สารที่เกิดจากธาตุตั้งแต่ 2 ชนิดขึ้นไป มารวมกันแล้วทำปฏิกิริยาเคมีต่อกัน
- แก๊สนิดหนึ่ง ไม่มีสี กลิ่นเหม็นเหมือนไข่เน่า
- ธาตุชนิดหนึ่งเป็นของแข็ง สีเทาดำเป็นเงาวาว ถ้าขาดสารนี้ทำให้เป็นโรคคอพอก
- อะตอมหรือหมู่ของอะตอมที่ไม่เป็นกลาง มีประจุบวกหรือลบ
- สารอินทรีย์ชนิดหนึ่ง กลิ่นฉุน ระเหยง่าย
- แร่ชนิดหนึ่งเมื่อนำไปเผาให้ความร้อนถึง 120 - 130 องศาเซลเซียส จะได้ผงสีขาว เรียกว่า ปูนปลาสเตอร์
Down
- ปฏิกิริยาเคมี ทำให้สารได้รับธาตุออกซิเจนมารวมตัวกัน
- ชื่อสารอินทรีย์ประกอบด้วยธาตุคาร์บอน และไฮโดรเจน
- อนุภาคมูลฐานชนิดหนึ่ง ซึ่งเป็นอองค์ประกอบของอะตอมของธาตุทุกชนิด มีประจุไฟฟ้าเป็นลบ
- รังสีสีม่วง เป็นรังสีแม่เหล็กไฟฟ้าช่วงคลื่นหนึ่ง
- ของผสมเนื้อเดียวกัน มีสารต่างชนิดกัน 2 สารขึ้นไปผสมกันอยู่อย่างสม่ำเสมอ ไม่ทำปฏิกิริยาต่อกัน
- ธาตุชนิดหนึ่งไม่มีสี ไม่มีกลิ่น ไม่มีรส ไม่ติดไฟ แต่ช่วยให้ไฟติด
- สารประกอบที่มีองค์ประกอบเป็นธาตุออกซิเจนกับธาตุอื่นๆ
- ธาตุชนิดหนึ่งเป็นแก๊สเฉื่อย
15 Clues: ธาตุชนิดหนึ่งเป็นแก๊สเฉื่อย • สารอินทรีย์ชนิดหนึ่ง กลิ่นฉุน ระเหยง่าย • ธาตุหรือสารประกอบอนินทรีย์ที่เกิดตามธรรมชาติ • แก๊สนิดหนึ่ง ไม่มีสี กลิ่นเหม็นเหมือนไข่เน่า • ชื่อสารอินทรีย์ประกอบด้วยธาตุคาร์บอน และไฮโดรเจน • รังสีสีม่วง เป็นรังสีแม่เหล็กไฟฟ้าช่วงคลื่นหนึ่ง • ปฏิกิริยาเคมี ทำให้สารได้รับธาตุออกซิเจนมารวมตัวกัน • ...
Chemistry 2020-04-21
Across
- grouping of 2+ substances that don't chemically combine
- a mixture that does mix evenly
- reactivity, flammable, radioactive, etc.
- a substance made of 2+ different elements chemically combined in a set ration
- definite shape, volume, high density
- indefinite shape, volume, compressible
Down
- a pure substance made of only be kind of atom
- colour, shape, length, density, mass, etc.
- the study of the properties of matter and how it changes
- indefinite shape, definite volume, less dense
- a mixture that doesn't mix evenly
- anything that has mass and takes up space
- a mixture of small, undissolved particles that don't settle
- smallest unit of matter
- a homogeneous mixture of two or more substances
15 Clues: smallest unit of matter • a mixture that does mix evenly • a mixture that doesn't mix evenly • definite shape, volume, high density • indefinite shape, volume, compressible • reactivity, flammable, radioactive, etc. • anything that has mass and takes up space • colour, shape, length, density, mass, etc. • a pure substance made of only be kind of atom • ...
chemistry 2021-01-04
Across
- the amount of matter in an object
- makes up and element
- positive perky patty
- are packed tightly together and move very slowly
- take the shape of any container
- pediatric table
- volume and mass needed
- neutral
Down
- is the total number of protons and neutrons
- the capital and lower case letters
- he mass of an atom of a chemical element
- the particles move rapidly in all directions
- how much space occupied by an objector a substance
- the number of protons in the nucleus of an atom
- not aloud in arcade
15 Clues: neutral • pediatric table • not aloud in arcade • makes up and element • positive perky patty • volume and mass needed • take the shape of any container • the amount of matter in an object • the capital and lower case letters • he mass of an atom of a chemical element • is the total number of protons and neutrons • the particles move rapidly in all directions • ...