chemistry Crossword Puzzles
Chemistry Extra Credit 2026-01-16
Across
- part of the atom where protons and neutrons are found
- electrons found in the outer shell of an atom
- the small numbers in a chemical formula that cannot be changed
- the large number in front of a chemical formula that is used to balance a chemical equation
- unit of measurement is g/mL or g/cm3, measures how tightly packed particles are
- mass cannot be created or ( ) in a chemical reaction
- Has an atomic mass of about 27 and is in group 13
- element with 15 protons, 15 electrons, 16 neutrons
- reaction that releases heat and feels hot
- Substance with a low pH due to a high concentration of H+
- post-transition metal that has 50 protons and 50 electrons
Down
- Has 4 valence electrons and an atomic mass of 12.011
- Symbol is Co
- A liquid transition metal with 80 protons
- element in group 1 with 20 neutrons
- Only element with 0 neutrons
- type of mixture where the substances are not evenly mixed
- element found in table salt and swimming pools
- water ( ), used to find the volume of an irregularly shaped object
- Substance with a high pH due to a high concentration of OH-
- Noble Gas with 2 protons
- starting substances in a chemical reaction (like the ingredients)
- Symbol is Na
23 Clues: Symbol is Co • Symbol is Na • Noble Gas with 2 protons • Only element with 0 neutrons • element in group 1 with 20 neutrons • A liquid transition metal with 80 protons • reaction that releases heat and feels hot • electrons found in the outer shell of an atom • element found in table salt and swimming pools • Has an atomic mass of about 27 and is in group 13 • ...
Y10 Organic Chemistry 2025-12-18
Across
- Reaction that turns ethanol into ethanoic acid (vinegar)
- Extracting gas from shale rock using high-pressure water and chemicals
- Process of joining monomers to form a long chain plastic
- Process of breaking down long-chain hydrocarbons into shorter ones
- Reaction where a halogen atom replaces a hydrogen atom in an alkane
- Describes a molecule containing only single carbon-carbon bonds
- A major use of ethanol in paints, glues, and perfumes
- Saturated hydrocarbons containing only single bonds
- The main constituent of natural gas
Down
- Anaerobic respiration by yeast used to produce alcohol
- Describes liquids that mix completely to form a uniform solution
- The functional group -OH found in alcohols
- Describes a molecule containing at least one double bond
- A measure of how difficult it is to pour a liquid
- Water used to test for alkenes; turns from orange to colourless
- Reaction of a fuel with oxygen to release heat energy
- Unsaturated hydrocarbons containing a carbon-carbon double bond
- Chemistry branch dealing with carbon compounds found in living things
- Alcohol produced by fermentation or the hydration of ethene
- A complex mixture of hydrocarbons also known as crude oil
- Compounds with the same molecular formula but different structural formulae
- The monomer used to manufacture the plastic polythene
- A fuel blend of petrol and ethanol
23 Clues: A fuel blend of petrol and ethanol • The main constituent of natural gas • The functional group -OH found in alcohols • A measure of how difficult it is to pour a liquid • Saturated hydrocarbons containing only single bonds • Reaction of a fuel with oxygen to release heat energy • The monomer used to manufacture the plastic polythene • ...
Changes in Chemistry 2026-03-13
Across
- A change that cannot be undone because a new substance is made
- A gas turning into a liquid when cooled
- A word to describe something that cannot dissolve in a liquid
- When an acid and a base/alkali react to make salt and water
- When a substance reacts with oxygen like rust forming on iron
- A liquid changes into a gas from its surface, usually below its boiling point
- A solid turning into a liquid
- The idea that the total mass stays the same in a reaction even if substances change form. This is called ……… of mass
- A type of change where a new substance is formed and cannot be reversed
Down
- A reaction where a substance burns with oxygen
- A solution that cannot dissolve any more solute because it is full
- A type of change where no new substances are made and no energy is released
- The substance that gets dissolved in a liquid
- A solid turning straight into a gas without becoming a liquid
- A reaction that produces bubbles or fizzing
- The liquid that dissolves a solute
- A change that can be undone and go back to what it was before
- A liquid turning into a solid
- The name of a liquid that has a solvent and a solute
- A reaction where an insoluble solid form from two liquids
- When heat is used to break apart a substance and create new substances
- A word to describe something that can dissolve in a liquid
- When a substance reacts with oxygen like rust forming on iron
- A reaction where two or more substances combine to make something new
24 Clues: A liquid turning into a solid • A solid turning into a liquid • The liquid that dissolves a solute • A gas turning into a liquid when cooled • A reaction that produces bubbles or fizzing • The substance that gets dissolved in a liquid • A reaction where a substance burns with oxygen • The name of a liquid that has a solvent and a solute • ...
Guess what department? 2023-01-17
11 Clues: Stick it to me! • Who’s your daddy? • what’s your type? • Let’s get smeared! • we see dead people! • What’s bugging you? • My cup runneth over! • We’re sticking together! • Focusing on the PAParazzi! • We have the right formula! • Won’t find these tissues down the Kleenex aisle
Go Cards!!! 2024-02-26
11 Clues: Sami's number • Macey's nickname • Ceci's middle name • Coach Pav teaches this • Lori recently got this • The name of Sofia's dog • Cami Hritz favorite shot • Marina's other favorite sport • Jenna H. does this every game • Coach Krista also coaches this • Aleen's favorite cartoon calendar
Chapter 9, Transformation in European Culture 2022-01-21
Across
- smallpox vaccine
- contributed to physics, geography, optics
- argued for empiricism
- change of power without war
- Father of Medicine
- Father of Modern Chemistry
- earth revolves around the sun
- Maria Theresa ruled this country
- ruler after Cromwell's death
Down
- knowledge only through experience
- country with large economic empire
- Father of Geometry
- ruled by Catherine the Great
- wrote Sceptical Chymist
- led Parliament's army during English Civil War
- society is free from religion
- fulfilled Creation Mandate
- studied body's circulatory system
- only trusted human reason for truth
19 Clues: smallpox vaccine • Father of Geometry • Father of Medicine • argued for empiricism • wrote Sceptical Chymist • fulfilled Creation Mandate • Father of Modern Chemistry • change of power without war • ruled by Catherine the Great • ruler after Cromwell's death • society is free from religion • earth revolves around the sun • Maria Theresa ruled this country • ...
labpuzzle 2016-04-25
Across
- device used to spin down blood samples
- pancreatic enzyme
- error occurring before testing
- AST
- Human Papilloma Virus
- container for used needled
- process of drawing blood specimen
- comment used on a critical result
- result must be called to provider within 1 hour
Down
- department performing D dimer testing
- immature RBC
- device used with a manual diff
- ALT
- WBC containing larger blue/purple granules
- Laboratory Medical Director
- Material Safety Data Sheets
- indicator of MI
- Chemistry POC analyzer
- pertaining to the liver
19 Clues: ALT • AST • immature RBC • indicator of MI • pancreatic enzyme • Human Papilloma Virus • Chemistry POC analyzer • pertaining to the liver • container for used needled • Laboratory Medical Director • Material Safety Data Sheets • device used with a manual diff • error occurring before testing • process of drawing blood specimen • comment used on a critical result • ...
U3-3 2025-01-31
ARINA NOVEMBER 2023 CROSSWORD 2023-11-18
Across
- Knights' clothes
- Moscow in Russia, London in England, Paris in France
- A character singing "Arabian Nights"
- Red flowers
- A character with a growing nose
- A tall building
- Month of Kate's and David's birthdays
- A job in zoology
- ... Old Elf
- North, ..., west, east
Down
- A happy person
- A job in biology
- A red insect with black spots, Gaston is his name
- A magic stick = a magic ...
- Food for breakfast
- A job in chemistry
- A sad person
- King's
- Lots of water, lots of jelly
19 Clues: King's • Red flowers • ... Old Elf • A sad person • A happy person • A tall building • Knights' clothes • A job in biology • A job in zoology • Food for breakfast • A job in chemistry • North, ..., west, east • A magic stick = a magic ... • Lots of water, lots of jelly • A character with a growing nose • A character singing "Arabian Nights" • Month of Kate's and David's birthdays • ...
CYOA Puzzly 2023-03-01
Across
- the study of matter, analysing its structure, properties and behaviour to see what happens when they change in chemical reactions
- an abstract coordinate system with a reference surface (such as sea level) that serves to provide known locations to begin surveys and create
- the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
- average weather,
- The smallest part of a substance that cannot be broken down chemically
- the plant life of a particular region, habitat, or geological period."the botany of North America
- the study of everything in the universe beyond Earth's atmosphere.
- any substance that has a defined composition
Down
- the flow of electrical power or charge
- is the application of chemistry to the study of biological processes at the cellular and molecular level.
- a branch of astronomy dealing especially with the behavior, physical properties, and dynamic processes of celestial objects and phenomena.
- the science of life and living organisms
- a lipped cylindrical glass container for laboratory use.
13 Clues: average weather, • the flow of electrical power or charge • the science of life and living organisms • any substance that has a defined composition • a lipped cylindrical glass container for laboratory use. • the study of everything in the universe beyond Earth's atmosphere. • The smallest part of a substance that cannot be broken down chemically • ...
CYOA Puzzly 2023-03-01
Across
- the study of matter, analysing its structure, properties and behaviour to see what happens when they change in chemical reactions
- an abstract coordinate system with a reference surface (such as sea level) that serves to provide known locations to begin surveys and create
- the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
- average weather,
- The smallest part of a substance that cannot be broken down chemically
- the plant life of a particular region, habitat, or geological period."the botany of North America
- the study of everything in the universe beyond Earth's atmosphere.
- any substance that has a defined composition
Down
- the flow of electrical power or charge
- is the application of chemistry to the study of biological processes at the cellular and molecular level.
- a branch of astronomy dealing especially with the behavior, physical properties, and dynamic processes of celestial objects and phenomena.
- the science of life and living organisms
- a lipped cylindrical glass container for laboratory use.
13 Clues: average weather, • the flow of electrical power or charge • the science of life and living organisms • any substance that has a defined composition • a lipped cylindrical glass container for laboratory use. • the study of everything in the universe beyond Earth's atmosphere. • The smallest part of a substance that cannot be broken down chemically • ...
Science Crossword 2014-03-07
Across
- ___- of evolution
- Natural conversion of electromagnetic radiation to chemical energy
- positive electrode
- 6.022 X 10^23
- name of the sun
- Leftover of a meteor impact
- Scaled Mammal
- High energy electromagnetic radiation
- 6 protons
Down
- Second series in the Paleogene period (two words 6,5)
- Night Dwelling
- Behaviour of water/fluid
- Hominid that used oldawon tools (two words 4,7)
- ___-Chemistry; Natural
14 Clues: 6 protons • 6.022 X 10^23 • Scaled Mammal • Night Dwelling • name of the sun • ___- of evolution • positive electrode • ___-Chemistry; Natural • Behaviour of water/fluid • Leftover of a meteor impact • High energy electromagnetic radiation • Hominid that used oldawon tools (two words 4,7) • Second series in the Paleogene period (two words 6,5) • ...
Dewey Decimal System 2026-01-20
Across
- 590 has books on_______
- 220.9505
- A place you go to read
- The person that runs the library
- Where you find the books
- 419.7
- What you read
Down
- 297
- 001-099
- Your Library teacher's name is Miss _______
- Dewey Who invented the Dewey Decimal System
- Books about biology, chemistry and astrology fall under _______
- The point you find in the dewey number
- 200
14 Clues: 297 • 200 • 419.7 • 001-099 • 220.9505 • What you read • A place you go to read • 590 has books on_______ • Where you find the books • The person that runs the library • The point you find in the dewey number • Your Library teacher's name is Miss _______ • Dewey Who invented the Dewey Decimal System • Books about biology, chemistry and astrology fall under _______
School Subjects 2023-02-08
8 Clues: experiments • calculating • teaching about past • flowers and animals • singing and listening • the most used language • gravity, energy, power • computers and technology
Unit 5 Revision 2021-01-13
12 Clues: quick • exams • very old • difficult • working well • not difficult • giving a lot of attention • helping you to do something • to see how two things are different • subject where we study substances (вещество) • subject where we study egergy, heat, light, etc • subject where we study countries, mountains, seas, etc
Majoody 2020-09-15
12 Clues: its in Thuwal • a nice hyundai • after the nukes • 672 minus a dozen • home of the celtics • after ball we go .. • british valedictorian • we do this in al-Hada • elements and compounds • looks nice when chiselled • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan
Majoody 2020-09-15
12 Clues: A Hyundai. • It's in Thuwal. • After the nukes. • 672 minus a dozen. • After ball we go .. • Home of the Celtics. • British valedictorian. • We do this in al-Hada. • Elements and compounds. • Looks nice when chiselled. • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan.
Science Vocabulary List 2022-03-19
12 Clues: An educated guess • The study of life • The study of Earth • The study of energy • Used to mix chemicals • Used to hold chemicals • The study of chemicals • Something to beware of • Investigate information • Used to measure liquids • A place to do experiments • Do something in a specific order
Jane Fomuso 2024-02-27
12 Clues: my major • my favorite pet • my favorite food • my sun star sign • my favorite fruit • My favorite color • the career i am pursuing • a language i speak fluently • my favorite chemistry class • my number one song from 2023 • branch of military I plan to join • my favorite equation (4 components)
Sam's Crossword 2024-03-05
12 Clues: major • home state • favorite food • favorite hobby • favorite manga • what is my minor • king of the pirates • best basketball team • what e-board am I on (acronym) • what position do I play in soccer • best basketball player of all time • what type of doctor do I want to become
9/19 2022-09-19
12 Clues: i am this • flinn is this • Best joke ever • real surf jewelry • Mrs Douglass outfit • the worst subject ever • British spelling for fav • British spelling of color • you can play games on these • spiritual things that Lyndzie likes • Who was Bella’s shadow buddy today? • Who’s concert is this weekend in Austin?
School Subjects 2025-07-04
Across
- people in the past, important events in the past
- crayons, paints, colors, pencils
- the earth, land, atmosphere
- chemical science, oxygen, hydrogen, water
- energy, motion, gravity
- language, grammar, reading, speaking
Down
- instruments, violin, guitar, singing
- the human body, nature, living creatures
- numbers, counting, adding, dividing
- computers, technology
- experiment, natural world
- exercise, basketball, stretching
12 Clues: computers, technology • energy, motion, gravity • experiment, natural world • the earth, land, atmosphere • crayons, paints, colors, pencils • exercise, basketball, stretching • numbers, counting, adding, dividing • instruments, violin, guitar, singing • language, grammar, reading, speaking • the human body, nature, living creatures • chemical science, oxygen, hydrogen, water • ...
Valentines 2026-02-11
12 Clues: matchmaker • fav holiday • electricity • i am and you are • what i don't have • what you are to me • what i get in april • originated in A.D 496 • could never gather dust • say yes, maybe, not no pls • what races when you walk in • what subject we both excel in
How well do you know Noelle & Joe? 2022-08-19
Across
- Joey's college mascot
- Noelle's Place of birth
- Instrument Joey played in marching band
- Sorority that Noelle was in
- Joey's Place of birth
- Company Joey works for
Down
- Country where Noelle studied abroad
- Name of Joey & Noelle's Corgi
- Class where Noelle & Joey met
- Noelle's profession
- Noelle & Joey's hometown
- Joey's favorite alcoholic beverage
- Where Noelle & Joey live now
- Name of Joey & Noelle's Aussie
14 Clues: Noelle's profession • Joey's college mascot • Joey's Place of birth • Company Joey works for • Noelle's Place of birth • Noelle & Joey's hometown • Sorority that Noelle was in • Where Noelle & Joey live now • Name of Joey & Noelle's Corgi • Class where Noelle & Joey met • Name of Joey & Noelle's Aussie • Joey's favorite alcoholic beverage • Country where Noelle studied abroad • ...
Emelie's crossword 2024-03-11
Across
- choose us how to spell the words corectly
- a kind of code
- airplane but in british english
- a bunch of things
- you learn it regurlarly
- to work on something and make it better
Down
- order of objects and phenomena
- stuck in a cage
- happens often
- most important
- adjust
- we use it in mathclass
- another word for transfer
- things you learn in chemistry
14 Clues: adjust • happens often • a kind of code • most important • stuck in a cage • a bunch of things • we use it in mathclass • you learn it regurlarly • another word for transfer • things you learn in chemistry • order of objects and phenomena • airplane but in british english • to work on something and make it better • choose us how to spell the words corectly
Alessandra Elisa Stefania 2022-12-22
14 Clues: a virus • no by sea • you were it • when you fall • where you run • the losers make it • an area of the town • it is elettromagnetic • a combination of letters • you can do it ok the road • something you can control • between Russia and Ukraine • there is One in the kitchen • a train that doesn’t arrive in time
Clue #10 2020-06-04
Across
- What is this year's school musical?
- Absolutely mathematical
- A core school value
- Extra__________
- Sold in the cafeteria for $4.50
- One of the core sciences
Down
- Compulsory school item
- A drink teachers probably have daily
- Our beloved principal
- An annual event held by Academic Council
- A sweet snack sold in the cafeteria
- Our current geographical area
- A compulsory school subject
- A blue house
14 Clues: A blue house • Extra__________ • A core school value • Our beloved principal • Compulsory school item • Absolutely mathematical • One of the core sciences • A compulsory school subject • Our current geographical area • Sold in the cafeteria for $4.50 • What is this year's school musical? • A sweet snack sold in the cafeteria • A drink teachers probably have daily • ...
Laureniscooler 2022-12-07
Across
- found a vaccine for smallpox
- published the law of inverse gas pressure
- advocated pantheism
- believed men are born free
- found orbits are elliptical
- studied human anatomy
Down
- believed men could change the government
- Unitarian Minister
- applied mathematics to the study of the universe
- sun-centered theory
- father of chemistry
- well-known astronomer
- came up with a heliocentric theory
- studied the heart
14 Clues: studied the heart • Unitarian Minister • sun-centered theory • father of chemistry • advocated pantheism • well-known astronomer • studied human anatomy • believed men are born free • found orbits are elliptical • found a vaccine for smallpox • came up with a heliocentric theory • believed men could change the government • published the law of inverse gas pressure • ...
PROGRAM PUZZLER 2021-09-24
Across
- misshapen pearl
- Borodin's day job
- Sibelius loved/hated him
- Like John Lee but older, and with a cello
- A generation before Wolfgang
- His marriage was postponed
- Judas' surname
Down
- Mozart's hater
- dabbled in chemistry
- Gave voice to bears, lions, walruses and badgers
- In the middle of John and Williams
- Where Sibelius hung his hat
- Killed Hyacinth
- Sounds the same, different meaning though
14 Clues: Mozart's hater • Judas' surname • misshapen pearl • Killed Hyacinth • Borodin's day job • dabbled in chemistry • Sibelius loved/hated him • His marriage was postponed • Where Sibelius hung his hat • A generation before Wolfgang • In the middle of John and Williams • Like John Lee but older, and with a cello • Sounds the same, different meaning though • ...
Name the Following...Elements and Compunds 2014-03-15
Across
- Chloride Table Salt.
- Fill your balloons with ________.
- Comes from the Latin word "calcis" meaning "lime."
- The center of all organic chemistry.
- Banana's are filled with __________.
- The most abundant element.
Down
- Alkali metal with element symbol Li.
- What Canadians call a 5cent coin.
- Acid Vinegar anyone?
- Used in toothpaste.
- ______ foil.
- _______ digger.
12 Clues: ______ foil. • _______ digger. • Used in toothpaste. • Chloride Table Salt. • Acid Vinegar anyone? • The most abundant element. • What Canadians call a 5cent coin. • Fill your balloons with ________. • Alkali metal with element symbol Li. • The center of all organic chemistry. • Banana's are filled with __________. • Comes from the Latin word "calcis" meaning "lime."
Valentine 2023-10-03
12 Clues: I love to • I ____ you • you're a big • I love writing • You want to be a • The month we met • I think you're too • My favorite subject • Your favorite animal is a • I say this instead of cute • We have this class together • Your favorite genre of movies
Majoody 2020-09-15
12 Clues: its in Thuwal • a nice hyundai • after the nukes • 672 minus a dozen • home of the celtics • after ball we go .. • british valedictorian • we do this in al-Hada • elements and compounds • looks nice when chiselled • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan
Majoody;s] 2020-09-15
12 Clues: A Hyundai. • It's in Thuwal. • After the nukes. • 672 minus a dozen. • After ball we go .. • Home of the Celtics. • British valedictorian. • We do this in al-Hada. • Elements and compounds. • Looks nice when chiselled. • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan.
Majoody;s] 2020-09-15
12 Clues: A Hyundai. • It's in Thuwal. • After the nukes. • 672 minus a dozen. • After ball we go .. • Home of the Celtics. • British valedictorian. • We do this in al-Hada. • Elements and compounds. • Looks nice when chiselled. • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan.
IMPORTANCE OF ISOTOPES Emilia Ochoa 2021-06-01
Across
- resistance or opposition to a force, influence, or movement.
- Every chemical element has one or more
- the chemical element of atomic number 2, an inert gas which is the lightest member of the noble gas series.
- a stable isotope of hydrogen with a mass approximately twice that of the usual isotope.
Down
- of, produced by, or involving nuclear weapons.
- It is used in a medical and scientific setting as a radioactive tracer.
- the star around which the earth orbits.
- is the most prevalent hydrogen isotope, with an abundance of 99.98%. It consists of one proton and one electron.
- relating to chemistry, or the interactions of substances as studied in chemistry.
- smallest unit into which matter can be divided without the release of electrically charged particles.
10 Clues: Every chemical element has one or more • the star around which the earth orbits. • of, produced by, or involving nuclear weapons. • resistance or opposition to a force, influence, or movement. • It is used in a medical and scientific setting as a radioactive tracer. • relating to chemistry, or the interactions of substances as studied in chemistry. • ...
Jobs 2021-12-27
Across
- person whose job is to work with electricity.
- person who works to improve bad social conditions and help people in need.
- person whose job is to help people with the law or talk for them in court.
- person who makes and sells medicines.
- agent.A person who owns a travel agency or works there and whose business is to arrange travels.
Down
- person who welcomes or deals with people arriving at a hotel,at a place of business, visiting a doctor.
- person trained to look after sick animals.
- person whose business is to buy, sell or look after houses/land for people.
- person who prepares or organises a newspaper, periodical or book.
- person who studies chemistry or a scientist who specialises in chemistry.
10 Clues: person who makes and sells medicines. • person trained to look after sick animals. • person whose job is to work with electricity. • person who prepares or organises a newspaper, periodical or book. • person who studies chemistry or a scientist who specialises in chemistry. • person who works to improve bad social conditions and help people in need. • ...
Scientific Revolution 2015-12-19
Across
- Time during the scientific revolution
- The planet that was thought to be the center of all planets in the geocentric theory
- The founder of the Heliocentric theory
- A major change in the European thought, of which the study of the natural world began to be characterized by careful observation and questioning
- A logical procedure for the gathering int ideas in science
Down
- Founder of modern chemistry and pioneered the use of the scientific method in chemistry
- Theory that all planets revolved around the sun
- An Italian scientist that made theories about astronomy and stood infront of the church and said that the ideas of Copernicus were false
- English scientist that helped to make a single theory of motion
- Theory that all planets revolved around earth
10 Clues: Time during the scientific revolution • The founder of the Heliocentric theory • Theory that all planets revolved around earth • Theory that all planets revolved around the sun • A logical procedure for the gathering int ideas in science • English scientist that helped to make a single theory of motion • ...
Béla (Zoltán) 26 Sept 2025 2025-09-26
Lab Week 2018 2018-04-22
10 Clues: Liquid gold • No tourniquet • Coat Our lab cap • Are you clotting? • Where the lights are • Where the "bugs" live • Blood bank tests for these • Where the cells are counted • Culture Bacterial infection • Sometimes liquid, sometimes formed
Ecce Romani Capitulum XXIV 2024-03-18
10 Clues: 🏔 • supply < demand • Part of a circle • Chemistry concept • Part of a contract • Things children play • Running, walking, etc • What you do with books • What you do at your job • What you do with a pencil
Ecce Romani Capitulum XXIV 2024-03-18
10 Clues: 🏔 • supply < demand • Part of a circle • Chemistry concept • Part of a contract • Things children play • Running, walking, etc • What you do with books • What you do at your job • What you do with a pencil
Ecce Romani Capitulum XXIV 2024-03-18
10 Clues: 🏔 • supply < demand • Part of a circle • Chemistry concept • Part of a contract • Things children play • Running, walking, etc • What you do with books • What you do at your job • What you do with a pencil
Ecce Romani Capitulum XXIV 2024-03-18
10 Clues: 🏔 • supply < demand • Part of a circle • Chemistry concept • Part of a contract • Things children play • Running, walking, etc • What you do with books • What you do at your job • What you do with a pencil
T to the V 2025-01-24
Across
- cop-turned-survival expert fights hordes of zombies to protect his family
- this is brads favorite show ever
- gifted profiler helps FBI will also fulfilling own cannibalistic fantasy
Down
- chemistry teacher turns the dirty deeds for good intentions, but wrong motives
- high schooler makes ammends with a talking teddy bear while also dealing with family matters
- serial killer detective fueling own needs with murdering his wanted suspects
- sheriff takes desperate measures to protect a community stuck within a town's monstrous \purgatory
- trauma-ridden dad strives to protect a girl from a fungus-driven, zombie apocalypse
- comedic lawyer helps "said" chemistry teacher in his spiteful endeavors
9 Clues: this is brads favorite show ever • comedic lawyer helps "said" chemistry teacher in his spiteful endeavors • gifted profiler helps FBI will also fulfilling own cannibalistic fantasy • cop-turned-survival expert fights hordes of zombies to protect his family • serial killer detective fueling own needs with murdering his wanted suspects • ...
what is chemistry 2015-10-18
Across
- when a new substance is formed
- to mix liquids
- eliminates dangerous vapours
- strange ball made of carbon
- protect hands
- to keep glass containers
- trasformation where no new substance is formed
Down
- glass container used in chem lab
- the object of our study
- protect eyes
- the science of trasformation
- in italian DPI
12 Clues: protect eyes • protect hands • to mix liquids • in italian DPI • the object of our study • to keep glass containers • strange ball made of carbon • the science of trasformation • eliminates dangerous vapours • when a new substance is formed • glass container used in chem lab • trasformation where no new substance is formed
Subjects 2020-04-09
Across
- Sports, running and dancing.
- People and places.
- Animals, plants and chemistry.
- You speak this language. Hola!
- Computers!
- Painting and drawing.
Down
- You're doing it right now!
- Christianity, Buddhism, Islam, Judaism
- Numbers, 1 + 1 = 2
- Guitar, flute and drums.
- The past, Ancient Rome, kings and queens.
- Movies, actors and theatre.
12 Clues: Computers! • Numbers, 1 + 1 = 2 • People and places. • Painting and drawing. • Guitar, flute and drums. • You're doing it right now! • Movies, actors and theatre. • Sports, running and dancing. • Animals, plants and chemistry. • You speak this language. Hola! • Christianity, Buddhism, Islam, Judaism • The past, Ancient Rome, kings and queens.
UNIT 4 QA-100 B 2022-07-01
12 Clues: evening meal • place to live • place to sleep • place to learn • always, each day • Physical Education • subject using numbers • language spoken in Japan • small bones in your mouth • place to clean your body siting down • chemistry biology and study of how things work • language spoken in England, Canada, Australia...
Quarter 1 Crossword Puzzle 2022-08-23
Across
- linear: ___ or subtracts
- there are how many continents
- make a prediction in science
- biggest and deadliest war
- pattern that multiplies
- has math1, math2, math 3, etc
Down
- rise/run
- pattern that adds/subtracts
- has biology, environmental science, chemistry
- 6 million Jews murdered
- world __ 1 began 1914
- an angle less than 90 degrees
12 Clues: rise/run • world __ 1 began 1914 • 6 million Jews murdered • pattern that multiplies • linear: ___ or subtracts • biggest and deadliest war • pattern that adds/subtracts • make a prediction in science • there are how many continents • an angle less than 90 degrees • has math1, math2, math 3, etc • has biology, environmental science, chemistry
Sci tech Crossword 2023-06-30
12 Clues: big bang • gets smurfed • pink cake eater • one of our Values • a place we cant go • we get ONE of these • the name of our camp • the campus we are on • total number of values • obviously what birds are • One of the new workshops • Something very important to drink
Valentine 2023-10-03
12 Clues: I love to • I ____ you • you're a big • I love writing • You want to be a • The month we met • I think you're too • My favorite subject • Your favorite animal is a • I say this instead of cute • We have this class together • Your favorite genre of movies
Unit 1 Section A 2021-03-17
Antoine Lavoisier 2018-05-06
Across
- He set up the steady utilization of the … balance, which used oxygen to rule out the phlogiston theory.
- He conducted many research studies in physical chemistry and …
- This French chemist is also known as the father of modern…
- Lavoisier did not discover any new …
- Antoine Lavoisier gave the names of elements: hydrogen and ….
Down
- He was basically a theorist, and was successful at taking over experimental work that other … were working on or he collaborated with them.
- He discovered oxygen’s role in corroding metal, along with its role in plant and animal …
- His description of combustion showed that the phlogiston theory was incorrect, because it postulated that … materials released phlogiston components
- Lavoisier was born into a very affluent family in…
- He discovered oxygen’s role in corroding …
10 Clues: Lavoisier did not discover any new … • He discovered oxygen’s role in corroding … • Lavoisier was born into a very affluent family in… • This French chemist is also known as the father of modern… • Antoine Lavoisier gave the names of elements: hydrogen and …. • He conducted many research studies in physical chemistry and … • ...
Antoine Lavoisier 2018-05-06
Across
- He discovered oxygen’s role in corroding …
- Lavoisier did not discover any new …
- He discovered oxygen’s role in corroding metal, along with its role in plant and animal …
- He set up the steady utilization of the … balance, which used oxygen to rule out the phlogiston theory.
Down
- Lavoisier was born into a very affluent family in…
- He was basically a theorist, and was successful at taking over experimental work that other … were working on or he collaborated with them.
- He conducted many research studies in physical chemistry and …
- This French chemist is also known as the father of modern…
- His description of combustion showed that the phlogiston theory was incorrect, because it postulated that … materials released phlogiston components
- Antoine Lavoisier gave the names of elements: hydrogen and ….
10 Clues: Lavoisier did not discover any new … • He discovered oxygen’s role in corroding … • Lavoisier was born into a very affluent family in… • This French chemist is also known as the father of modern… • Antoine Lavoisier gave the names of elements: hydrogen and …. • He conducted many research studies in physical chemistry and … • ...
Energy 2024-06-20
Across
- relating to chemistry, or the interactions of substances as studied in chemistry.
- that travel through the air or another medium and can be heard when they reach a person's or animal's ear.
- Depending on movement for its effect
- Not able to renewed
Down
- a turbomachine with at least one moving part called a rotor assembly
- a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.
- Capable of being renewed
- A place that something come from
- Radiation from the Sun that is capable of producing heat,causing chemical.
- Natural movement of the air, especially in the form of a current of air blowing from a particular direction
10 Clues: Not able to renewed • Capable of being renewed • A place that something come from • Depending on movement for its effect • a turbomachine with at least one moving part called a rotor assembly • Radiation from the Sun that is capable of producing heat,causing chemical. • relating to chemistry, or the interactions of substances as studied in chemistry. • ...
Element mixtures and compounds crossword 2024-12-19
Across
- contains 0 or more atoms/elements
- a part or aspect of something abstract, especially one that is essential or characteristic.
- anything that has mass and takes up space
- a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.
- relating to chemistry, or the interactions of substances as studied in chemistry.
Down
- a relationship between people or groups based on shared feelings, interests, or experiences.
- a mathematical relationship or rule expressed in symbol
- two or more atoms connected by chemical bonds, which form the smallest unit of a substance that retains the composition and properties of that substance
- another way of mixing chemicals not chemically bonding tho
- like building blocks have combinations
10 Clues: contains 0 or more atoms/elements • like building blocks have combinations • anything that has mass and takes up space • a mathematical relationship or rule expressed in symbol • another way of mixing chemicals not chemically bonding tho • relating to chemistry, or the interactions of substances as studied in chemistry. • ...
Engineering 2026-01-15
Across
- Designing, building, maintaining and applying systems that use X-ray technology.
- designs, develops and tests Aircraft and spacecraft.
- A multidisciplinary field focused on the design, construction, operation and maintenance of railway systems.
- Applies Earth science principles to solve engineering and environmental problems.
- lies engineering, biology, and chemistry to design processes and systems for making biochemical products
- Applying engineering principles to interpret and enforce local zoning laws.
Down
- Focuses on designing and building aircrafts.
- Designing,developing, and applying systems and devices that use electricity,electronics and electromagnetism.
- Involves designing, creating and managing spacecraft and their ground systems.
- Uses principles from chemistry,physics,math,and biology to design and improve industrial processes that convert raw materials into useful items like medicine and more,
10 Clues: Focuses on designing and building aircrafts. • designs, develops and tests Aircraft and spacecraft. • Applying engineering principles to interpret and enforce local zoning laws. • Involves designing, creating and managing spacecraft and their ground systems. • Designing, building, maintaining and applying systems that use X-ray technology. • ...
Soil Fertility 2021-03-08
10 Clues: Micronutrient • Law of Minimum • Excessive nutrient • Beneficial element • Primary macronutrient • Fertilizer vs crop yield • natural sources of nutrient • soil, environment and profit • Soil _ plays a big role in soil fertility • No visual deficiency is called as hidden _
Darcy’s ‘ch’ crossword 2024-02-14
10 Clues: a lab • is crazy • is a note • is a band • is a Device • a dull pain • a sound that reflects • someone how is Naughty • is someone who is in a play • something that digestive your food
Ecce Romani Capitulum XXIV 2024-03-18
10 Clues: 🏔 • supply < demand • Part of a circle • Chemistry concept • Part of a contract • Things children play • Running, walking, etc • What you do with books • What you do at your job • What you do with a pencil
Technology 2022-12-15
10 Clues: digital lock • magnetic force • pocket computer • recording device • bump into something • it dont exist in reality • hardware, which on you type • person who is studying biology • person who is studying chemistry • hardware device, that makes clicking sounds
Kennicott Crossword 2 2025-11-30
8 Clues: welcome to... • the _____ cafe • English Teacher • geography teacher • chemistry teacher • Largest class size • Smallest class size • Place with lots of books
BCE Crossword 2021-05-18
10 Clues: adding • AB+C=AC+B • breakdown • car engine • AB+DC=AD+CB • Releases heat • energy is absorbed • anything with mass • when one side is equal to the other • the study of matter and how it changes
Unit 22 2024-03-08
10 Clues: round • polish • peaceful • pleasant sounds • to think over deeply • suitable for drinking • person who opposes orthodoxy • concerned with the sense of smell • flippancy; joking about serious matters • medieval chemistry; attempt to change base metal into gold
Unit 22 2024-04-16
10 Clues: round • polish • peaceful • pleasant sounds • to think over deeply • suitable for drinking • person who opposes orthodoxy • concerned with the sense of smell • flippancy; joking about serious matters • medieval chemistry; attempt to change base metal into gold
School Subjects 2024-11-13
10 Clues: acting • The movement • The study of art • study of numbers • The study of maps • The study of sounds • The study of history • The study of chemicals • The study of the universe • The study of english language
Majoody;s] 2020-09-15
12 Clues: A Hyundai. • It's in Thuwal. • After the nukes. • 672 minus a dozen. • After ball we go .. • Home of the Celtics. • British valedictorian. • We do this in al-Hada. • Elements and compounds. • Looks nice when chiselled. • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan.
Abdulmajeed's World 2020-09-15
12 Clues: A Hyundai. • It's in Thuwal. • After the nukes. • 672 minus a dozen. • After ball we go .. • Home of the Celtics. • British valedictorian. • We do this in al-Hada. • Elements and compounds. • Looks nice when chiselled. • something Majoody struggles to make • Denis Rodman has more of these then Michael Jordan.
Go Cards!!! 2024-02-26
Across
- The name of Sofia's dog
- Marina's other favorite sport
- Coach Reel's wife makes the best_________
- Cami Hritz favorite shot
- Ceci's middle name
- Sami's number
Down
- Coach Pav teaches this
- Jenna H. does this every game
- Coach Krista also coaches this
- Macey's nickname
- Lori recently got this
- Aleen's favorite cartoon calendar
12 Clues: Sami's number • Macey's nickname • Ceci's middle name • Coach Pav teaches this • Lori recently got this • The name of Sofia's dog • Cami Hritz favorite shot • Jenna H. does this every game • Marina's other favorite sport • Coach Krista also coaches this • Aleen's favorite cartoon calendar • Coach Reel's wife makes the best_________
Science Vocabulary List 2022-03-19
12 Clues: An educated guess • The study of life • The study of Earth • The study of energy • Used to mix chemicals • Used to hold chemicals • The study of chemicals • Something to beware of • Investigate information • Used to measure liquids • A place to do experiments • Do something in a specific order
Quarter 1 Crossword Puzzle 2022-08-23
Across
- 6 million Jews murdered
- pattern that multiplies
- an angle less than 90 degrees
- there are how many continents
- linear: ___ or subtracts
- rise/run
- world __ 1 began 1914
Down
- make a prediction in science
- pattern that adds/subtracts
- has math1, math2, math 3, etc
- has biology, environmental science, chemistry
- biggest and deadliest war
12 Clues: rise/run • world __ 1 began 1914 • 6 million Jews murdered • pattern that multiplies • linear: ___ or subtracts • biggest and deadliest war • pattern that adds/subtracts • make a prediction in science • has math1, math2, math 3, etc • an angle less than 90 degrees • there are how many continents • has biology, environmental science, chemistry
Types of Scientists 2022-08-15
Across
- studies chemistry
- studies living things
- studies volcanoes
- _____ biologist studies living things in the sea
- improves older inventions
- a person skilled in science; a scientific investigator
Down
- explores and studiess outer space
- takes care of sick animals
- digs up and study fossils
- studies physics
- studies weather and storms
- creates new inventions
12 Clues: studies physics • studies chemistry • studies volcanoes • studies living things • creates new inventions • digs up and study fossils • improves older inventions • takes care of sick animals • studies weather and storms • explores and studiess outer space • _____ biologist studies living things in the sea • a person skilled in science; a scientific investigator
Radioactivity Crossword - Jake Hutchings 2014-03-28
9 Clues: Rays • Primary • Chernobyl • the first • In lucozade • When wood rots • the centre of a cell • another of the 3 main atoms • One of the 3 main atoms in chemistry
NTU WSC 2024-03-08
8 Clues: Bugs Bunny • good health • contains liquid • auditory relief • Lover, Red, Revenge • current ongoing situation • maths, physics, chemistry • appears in garden and school
Coyote Pride 2014-01-21
9 Clues: Principal • School Mascot • 7th Grade Principal • School Abbreviation • 8th Grade Principal • Subject known as English • Subject known as Algebra • Subject known as Social Studies • Subject containing Biology and Chemistry
Unit 1 Section A 2021-03-17
CHEMISTRY QUIZ- 10TH 2012-12-05
Across
- It is formed when you mix metals.
- One synthetic element named after a prize.
- Most elements are __________
- Particle accelerator for superheavy elements.
- Atomic radius _______ as you move down a group.
- Energy requiered to remove an electron
- Early chemists tried to perfom this nuclear reaction.
- One of the basic 6 elements
- It is in a class by itself
- Here we can find nuclear reactions today.
Down
- Another name for group 17
- They react with water to form alkaline solutions.
- It decreases as you move down a group.
- When a star dies.
- Original explosion of the universe according to theories.
- Most unreactive group
- All are radioactive
- These are revealed by the arrangement of the periodic table
- Elements created by men.
- Symbol of one element found in the spectra of stars
20 Clues: When a star dies. • All are radioactive • Most unreactive group • Elements created by men. • Another name for group 17 • It is in a class by itself • One of the basic 6 elements • Most elements are __________ • It is formed when you mix metals. • It decreases as you move down a group. • Energy requiered to remove an electron • Here we can find nuclear reactions today. • ...
Ryan's Chemistry Crossword 2013-02-19
Across
- The "wood stick" that joins elements to make a compound.
- The ___________ table of elements.
- This element is "O" on the periodic table.
- This element is "Mg" on the periodic table.
- Molecules that will fill the container that it is put in.
- This element is "C" on the periodic table.
- This element is "Ag" on the periodic table.
- This compound is called "H20".
- This element is "Au" on the periodic table.
Down
- This element is "Fe" on the periodic table.
- This compound is made up of 3 oxygen molecules.
- Molecules that are not as densly packed and fit the container.
- This element is "H" on the periodic table.
- The fifth element.
- This element is "K" on the periodic table.
- This element is "N" on the periodic table.
- All living things are made up of ___________.
- This element is "S" on the periodic table.
- Tightly packed molecules that have a strong attraction.
- These are the smallest types of molecules.
20 Clues: The fifth element. • This compound is called "H20". • The ___________ table of elements. • This element is "H" on the periodic table. • This element is "K" on the periodic table. • This element is "O" on the periodic table. • This element is "N" on the periodic table. • This element is "S" on the periodic table. • This element is "C" on the periodic table. • ...
Chemistry crossword 1 2013-02-21
Across
- / the connection between atoms in a molecule (noun)
- / to make something become hot or warm, or to become hot or warm (verb)
- / a chemical reaction in which heat is absorbed (adjective)
- / to make clothes using wool and two long needles to join the wool into rows (verb)
- / a hard, black substance that is dug from under the ground and burnt as fuel (noun)
- / a dry substance made of many extremely small, loose grains (noun)
- / an iron object that makes pieces of iron or steel move towards it (noun)
- burner / a small device that burns gas to produce a flame which is used to heat things in scientific work and experiments (noun)
- / an atom or small group of atoms which has an electrical charge because it has added or lost one or more electrons (noun)
- / to make a liquid stronger or purer by heating it until it changes to a gas and then cooling it so that it changes back into a liquid (verb)
- / to cook something in hot oil or fat or to be cooked in hot oil or fat (verb)
- / a very small spot or a very small amount of something (noun)
Down
- / a substance that dissolves another to form a solution (noun)
- / to use fuel to produce heat or energy (verb)
- / to change from a solid into a liquid because of heat (verb)
- / a change which happens when two substances are put together (noun)
- / a substance that is a combination of two or more elements (noun)
- / to produce light (verb)
- / to become less hot, or to make something become less hot (verb)
- / a sticky sweet, made by boiling sugar and butter together (noun)
20 Clues: / to produce light (verb) • / to use fuel to produce heat or energy (verb) • / the connection between atoms in a molecule (noun) • / a chemical reaction in which heat is absorbed (adjective) • / to change from a solid into a liquid because of heat (verb) • / a substance that dissolves another to form a solution (noun) • ...
Organic Chemistry Quiz 2013-12-17
Across
- What type of compound has the condensed formula CH3CH(CH3)COCH3?
- The colour of bromine water after shaking with a liquid alkene for a few minutes.
- The systematic name for the alkane with a chain of nine carbon atoms.
- What is the systematic name for acetylene (C2H2)?
- In (E)-1,2-dibromopentene, on which side of the C=C bond do the bromine atoms lie?
- The name of the ring structure found in the penicillin family of antibiotics (4-6)?
- Common name given to the medicine derived from 2-hydroxybenzoic acid (salicylic acid).
- What is the name given to an equal mixture of two optical isomers?
- For what kind of series do successive members differ by CH2?
- The name given to the process whereby s and p orbitals of an atom combine to form new orbitals with a different spatial arrangement.
- What do we call the 109½° angle?
- The name given to the bonded atom pair found in aldehydes, ketone and carboxylic acids.
Down
- The name given to a type of alcohol where the hydroxyl group is attached to a carbon attached to two other carbon atoms.
- The name given to stereoisomers which are mirror images.
- What are the position-indicating numbers in a systematic name called?
- The systematic name for wood alcohol.
- The type of bond formed when the atomic orbitals of two atoms overlap axially (on the line of their centres)?
- What is the systematic name for diethyl ether (an anaesthetic)?
- The shorter name given to lysergic acid diethylamide.
- The type of isomerism shown by 1-chloropropane and 2-chloropropane.
- The organic product of the reaction between an acid chloride and an alcohol.
- Common name for propane-1,2,3-triol?
22 Clues: What do we call the 109½° angle? • Common name for propane-1,2,3-triol? • The systematic name for wood alcohol. • What is the systematic name for acetylene (C2H2)? • The shorter name given to lysergic acid diethylamide. • The name given to stereoisomers which are mirror images. • For what kind of series do successive members differ by CH2? • ...
Chemistry Unit Review 2014-03-09
Across
- A push or a pull that acts on an object.
- It takes the shape of the container, has a fixed volume and its particles slip and slide past each other.
- the tendency for objects to rise or float in a fluid.
- The property of thickness or thinness in a fluid; the resistance of fluid to flow.
- The strength with which the particles of an object or fluid attract each other.
- Anything that has mass and volume.
- From solid straight to gas.
- It takes the shape of the container, it doesn't have a fixed volume and its particles move freely and quickly.
- From gas to liquid.
- The amount of space applied over a given area on an object.
Down
- Any form of matter that can flow.
- the spacing of particles in material.
- From liquid to solid.
- It has a definite shape, fixed volume, its particles are tightly together and vibrating.
- From liquid to gas.
- The amount of space an object takes up.
- From gas straight to solid.
- The amount of water an object contains.
- Another property that can affect flow, since it refers to the attraction or joining of two different objects or fluids to each other.
- From solid to liquid.
20 Clues: From liquid to gas. • From gas to liquid. • From liquid to solid. • From solid to liquid. • From gas straight to solid. • From solid straight to gas. • Any form of matter that can flow. • Anything that has mass and volume. • the spacing of particles in material. • The amount of space an object takes up. • The amount of water an object contains. • ...
Crossword about Chemistry 2014-02-06
Across
- - dispersive phase
- - HCO3
- - CaSO
- - one of the most common types of chemical reactions / broken into smaller chemical species.
- - is from ALUMEN or ALUM
- - expressing large numbers into small numbers
- - concentration of solute per liter of solution
- - abbreviation of Titanium
- bonding - the attractive ford that exist between atoms and hold them together
- - smallest particle / atiomos
- - used to measure a any liquid in the lab
- - kalinum (latin name)
- - is used for jewelries and tableware
- - anything that has mass and occupies spaces
Down
- - H O
- - used in deep sea diving for balloons for low temperature research
- - is used in themometer and as de-worming powder
- - a tendency of an atoms in a molecule to attract electrons
- molecules are far apart to one another
- - when matter do not change its original composition
- - most central of Sciences
- - the attractive ford that exist between atoms and hold them together
- - a complete transfer of electron from one atom to another
- - open to new ideas
- - father of science
- - atom of the same elements with the same number of protons but differ in atomic mass
- - has no definite shape but it adopts the shape of the container
- - abbreviation of Osmium
- - it has mass, volume and shape
- - concentration of solute per kilogram of solution
30 Clues: - H O • - HCO3 • - CaSO • - dispersive phase • - open to new ideas • - father of science • - kalinum (latin name) • - is from ALUMEN or ALUM • - abbreviation of Osmium • - most central of Sciences • - abbreviation of Titanium • - smallest particle / atiomos • - it has mass, volume and shape • - is used for jewelries and tableware • molecules are far apart to one another • ...
Chemistry Fall Review 2013-12-09
Across
- Found on the periodic table and cannot be separated out to a more pure form.
- A group of elements with the same number of valence electrons, and similar characterics including reactivity.
- Family with 3 valence electrons.
- Type of physical property that does not depend on the amount of mass of a substance.
- Discovered the modern periodic table.
- An amount equal to 6.02 x 10^23.
- Type of mixture that cannot be easily separated such as Kool-aid, generally a solution.
- Family with an oxidation number of -3.
- Type of physical property that depends on the amount of mass of a substance.
- Good conductor of heat and electricity, malleable, shiny.
- Your current science class.
- Mass is neither created nor destroyed, it just changes forms. Basis for the chemical reaction--what goes in must come out (5 words).
- Has an atomic mass of 12.011.
- Many data points that are closely grouped together.
- Has the atomic symbol Na.
- Compressible, atoms move quickly and have a large amount of space between them--no fixed shape or volume.
- A physical property defined at mass/volume and has units of g/ml org/cm^2.
- Used gold foil experiment to determine that most of an atom's mass is in the nucleus.
- Establishes identity of the element.
- Conroe high school mascot.
- Has an atomic number of 17.
- An element that has lost or gained electrons.
Down
- Negative particle of an atom.
- A negative ion.
- Variations of an element with different numbers of neutrons.
- Vertical columns of elements on the periodic table.
- Most reactive family of elements (2 words).
- Type of mixture that can be easily separated such as chunky peanut butter, or stew.
- The densely packed middle of an atom.
- Dull, brittle, most are gases, poor conductors of heat and electricity.
- Change that results in new compounds.
- Hypothesized that electrons traveled in discrete orbits around the nucleus.
- The mass of one mole of an element and is equal to its atomic mass in grams (2 words).
- The combination of 2 or more substances that does not result in a chemical change.
- The result of a chemical reaction.
- The number of protons and neutrons in the nucleus (2 words).
- 2 or more molecules or elements chemically bound to each other and can only be changed by a chemical reaction.
- The number of protons in an element (2 words).
- Chemical family that does not react (2 words).
- Attaining the intended target.
- Has the atomic symbol Xe.
- Property that can be observed by the 5 senses.
- Published the first periodic table in which the elements are arranged by atomic.
- Not compressible, atoms are closely packed and only move slightly--has a fixed shape and volume.
- What goes into a chemical reaction.
- A positive ion.
- When 2 or more elements come together and bind chemically.
- Horizontal rows of elements on the periodic table.
- State in which we live.
- Slightly compressible, atoms slide past one another--no fixed shape, but does have a fixed volume.
50 Clues: A negative ion. • A positive ion. • State in which we live. • Has the atomic symbol Xe. • Has the atomic symbol Na. • Conroe high school mascot. • Your current science class. • Has an atomic number of 17. • Negative particle of an atom. • Has an atomic mass of 12.011. • Attaining the intended target. • Family with 3 valence electrons. • An amount equal to 6.02 x 10^23. • ...
Environmental Chemistry Crossword 2013-12-06
Across
- a substance with a low pH
- rain caused by chemicals going into clouds turning into rain.
- a mixture of plant compounds extracted from certain lichens
- component of an antioxidant enzyme that helps prevent decay of cell function
- stuff added to plants to make them grow faster
- crucial part of red blood cells that regulate oxygen transport
- is done by releasing powdered calcium carbonate from aircraft.
- fuel made from the remains of swamp vegetation.
- a disease caused by lice.
- a child hood disease associated with a low protein diet
- a disease resulting from a lack of vitamin C
- a major component of thyroid hormones which regulate metabolism
- a chemical used to control pests
- a place where many organisms have the same food source.
Down
- a substance that absorbs oxides
- a substance with a high pH
- German word that means strength
- research on acid precipitation
- concentration of DDT going up the food chain
- helps regulate nerve signals and muscle activity involved in protein formation required regulate the acid base balance.
- a swelling of the thyroid gland at the base of the neck
- latin word that means poison
- a chemical that changes colour to indicate whether a substance is an acid or base
- dichlorodiphenyltrichloroethane
24 Clues: a substance with a low pH • a disease caused by lice. • a substance with a high pH • latin word that means poison • research on acid precipitation • a substance that absorbs oxides • German word that means strength • dichlorodiphenyltrichloroethane • a chemical used to control pests • concentration of DDT going up the food chain • a disease resulting from a lack of vitamin C • ...
Organic Chemistry 2 2014-01-26
Across
- Popeye’s girlfriend is one, so is butter
- Water has one of these atoms
- Tiny ocean plants
- Edible energy
- Bearded table maker
- A way CO2 is released by animals
- structural plant fiber
- Sulfuric_______, dehydrates sugar
- Carbon based
- “Many _______” Polymer in scientist speak
- _________ Carbonate, of Shells and chalk
Down
- Number one on the charts
- Periodic square filler
- Monosaccharide found in fruit
- how leaves make sugars
- What’s up
- Lighting and beans can fix it
- _________fuels, blamed for climate change
- A gang of atoms
- C12H22O11
- Complex sugars often stored in root cellars and roots.
- What molecules are made of
- __________ monoxide...gasp
23 Clues: What’s up • C12H22O11 • Carbon based • Edible energy • A gang of atoms • Tiny ocean plants • Bearded table maker • Periodic square filler • how leaves make sugars • structural plant fiber • Number one on the charts • What molecules are made of • __________ monoxide...gasp • Water has one of these atoms • Monosaccharide found in fruit • Lighting and beans can fix it • ...
Carbon Chemistry Bumper! 2014-05-14
Across
- A substance that dissolves in a liquid
- Technique to safely smell esters in the lab
- Forces between molecules are said to be ____________
- Molecules found in meat and eggs; responsible for growth and repair.
- Prevents food reacting with oxygen (e.g. stops apple flesh from browning)
- Binds oil and water molecules together
- These go into a chemical reaction
- Water loving
- The change from a liquid to a gas
- Cooking causes an _____________ change in the chemicals that make up food
- Formed when a substance dissolves in a liquid
- Food is made from these
- Change in shape of protein molecules as a result of cooking
- Required by molecules in order for evaporation to occur
- Natural or artificial chemical added to food
- Flavour ___________ - brings out the flavour in food
Down
- Grains of this swell up when cooking potatoes
- A substance that dissolves
- Carbon Dioxide turns this cloudy
- A substance that does no dissolve
- Formed from oil, water and egg yolk
- A substance that evaporates easily is said to be _________
- These are formed by a chemical reaction
- Molecules found in potatoes; helps give us energy
- Used by ladies to smell nice; made from esters
- Water hating
- Another word for man-made
- A liquid in which a substance dissolves
- Alcohol + organic acid -> water + __________
- Molecules with a lower molecular _____ evaporate more easily
- Plant cells have these, animals don't (4,4)
- Cosmetics need to be __________ before they are certified as safe to use
32 Clues: Water loving • Water hating • Food is made from these • Another word for man-made • A substance that dissolves • Carbon Dioxide turns this cloudy • A substance that does no dissolve • These go into a chemical reaction • The change from a liquid to a gas • Formed from oil, water and egg yolk • A substance that dissolves in a liquid • Binds oil and water molecules together • ...
chemistry hl revision 2014-11-13
Across
- aluminum oxide is _____ in nature
- which alkali metal reacts with water to produce a lilac flame?
- this property decreases along a period
- the radiation lower in energy to infrared is ___
- colour of chlorine gas
- max number of electron in f subshell
- tendency of substance to vapourise is called
- a region around nucleus in which there is 90% probability of finding an electron
- ionic compounds have _____structure
- atoms of same element with same Z but different A
- shape of p orbital is?
- it is measure of ability of an atom to attract electrons in a covalent bond
- shape of a complex with CN = 6
- particles in an atom are called ______________
- a positive ion is called?
- iron, nickel and cobalt are?
- series of lines produced when electron falls from shell 3 to closest shell to nucleus
- ____is not a transition metal
Down
- a catalyst which is in same state as reactants
- in a mass spectra y axis is__
- _______are bases which are soluble in water
- attraction between oppositely charged ions is called?
- colour of silver iodide ppt
- instrument used to emasure mass of indvidual atoms.
- we cant know when an electron is at any given instant, which principle is this?
- max number of electron possible in 4th shell
- charge of a neutron
- silica has ___structure
- as we go up halogens mp ___
- no more than 2 electron can be in 1 orbital, which principle is this?
- it is the energy change when 1 mole of electrons is added to 1 mole gaseous atoms
- number of electrons in Ra with A = 226 and Z = 88
- what does an arrow from n=1 to n=infinity denote?
- size of an anion is always _____than size of a cation
- ionisation energy along a period
- which halogen was used in world war I as a chemical weapon
- polydentate ligands act as _______agents
37 Clues: charge of a neutron • colour of chlorine gas • shape of p orbital is? • silica has ___structure • a positive ion is called? • colour of silver iodide ppt • as we go up halogens mp ___ • iron, nickel and cobalt are? • in a mass spectra y axis is__ • ____is not a transition metal • shape of a complex with CN = 6 • ionisation energy along a period • aluminum oxide is _____ in nature • ...
Y9 Chemistry ASB 2014-06-22
Across
- the metal found in table salt
- ph 7
- pH greater than 7
- metal used to make aircraft
- radioactive substance discovered by Marie Curie
- symbol Au
- pH less than 7
- created the theory of plate tectonics
- made by complete combustion
- the liquid part of a solution
Down
- the solid part of a solution
- used to 'stick' bricks together
- a mixture of oil and water
- made by incomplete combustion
- a chemical that halls oil and water mix
- used to test if a gas is carbon dioxide
- the element found in most bleaches
- the method used to make very pure copper
- the gas needed for iron to rust
- one of the ingredients of concrete
20 Clues: ph 7 • symbol Au • pH less than 7 • pH greater than 7 • a mixture of oil and water • metal used to make aircraft • made by complete combustion • the solid part of a solution • the metal found in table salt • made by incomplete combustion • the liquid part of a solution • used to 'stick' bricks together • the gas needed for iron to rust • the element found in most bleaches • ...
Chemistry chapter 4 2014-11-04
Across
- / the distance between successive crest of a wave
- / number of waves that pass a given point in a specific time
- / "Awful Principle"
- / form of energy that exhibits wavelike behavior as it travels through space
- / describes the spin of the electron
- / lowest energy state of an atom
Down
- / Light's approximate speed through air
- / integers and m
- / the emission of electrons from a metal when light shines on the metal
- state / state in which an atom has a higher potential energy than its ground state
- / "Unique Principle"
- / indicates the orientation of an orbital around the nucleus
- / arrangement of electrons in an atom
- / a continuous range of frequency of electromagnetic radiation
- / energy released in the form of a photon when an electron returns to a lower energy state
- quantum number / indicates the shape of the orbital
- quantum number / indicates the main energy level occupied by the electron
- / "Everyone get's a cookie before you can have seconds."
- / energy taken in that excited electron, moving the electron to a higher energy state
- / the minimum quantity of energy that can be lost or gained by an atom
20 Clues: / integers and m • / "Unique Principle" • / "Awful Principle" • / describes the spin of the electron • / arrangement of electrons in an atom • / lowest energy state of an atom • / Light's approximate speed through air • quantum number / indicates the shape of the orbital • ...
Chemistry Crossword #1 2013-04-08
Across
- When electrons jump back to their original shell, they release energy in the form of
- When an anion is formed, it means that the element has ______ electrons
- The atomic number is defined as the number of
- Hydrogen, Lithium, Sodium, Potassium, Rubidium, Caesium and Francium belong to group
- The group number tells us how many _______ electrons an atom has
- When cations and anions are in solution it means the water can ___ around it
- Substances that are made up of more than one atom are called
- The nucleus is made up of these particles
- If Boron is from period 2 then it means it has ___ electron shells
- Elements from groups 1 and 2 tend to form positively charged ions
- Substances that are made up of more than one type of atom in a fixed ratio are called
- These particles are found orbiting the nucleus in shells
- Iron is found in this state
- Chlorine is from group 7 and so it can be classified as a
- A neutral particle found inside the nucleus
- When a cation is formed, it means that the element has ____ electrons
Down
- There are three main states of matter: Gas, liquid and _____
- Elements from groups 5-8 tend to form negatively charged ions
- A positively charged particle
- The group number to which Boron, Aluminium, Gallium, Indium and Thallium belong to is group
- The horizontal rows of the periodic table are called
- Aluminium is classified as this
- The vertical columns of the periodic table are called
- Electron shells have letters assigned to them. Therefore, an element with four shells will have ____ shells
- Nitrogen is found in this state
- A negatively charged ion is called an
- When a metal and a non-metal combine, they form what's known as an
- An alloy is a _______ of metals
- Electrons, protons and neutrons are found inside these
- The period number tells us how many ________ shells an atom has
- Substances that are made up of one type of atom are called
- When electrons jump to other electron shells they need to absorb this
- A positively charged ion is called a
- The group number to which Helium, Neon, Argon, Krypton, Xenon and Radon belong to is group
- The group number to which Oxygen, Sulfur, Selenium, Tellurium and Pollonium belong to is group
35 Clues: Iron is found in this state • A positively charged particle • Aluminium is classified as this • Nitrogen is found in this state • An alloy is a _______ of metals • A positively charged ion is called a • A negatively charged ion is called an • The nucleus is made up of these particles • A neutral particle found inside the nucleus • ...
Chemistry Period 3 2013-10-13
Across
- stable group of eight electrons occupying a single shell in an atom
- bond a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs
- a mutual attraction between two atoms
- forces force that holds together the atoms making up a molecule or compound
- a positively charged ion
- pairs valence electron pair without bonding or sharing with other atoms
- ion is a charged chemical species (ion) composed of two or more atoms
- attraction electrostatic interaction between electrically charged particles
- the basic unit of a chemical element the degree of compactness of a substance.
- bond a chemical bond in which three pairs of electrons are shared between two atoms
Down
- bond a chemical bond in which one pair of electrons is shared between two atoms
- bond a chemical bond that involves sharing a pair of electrons between atoms in a molecule
- name et of rules to generate systematic names for chemical compounds
- bond a chemical bond in which two pairs of electrons are shared between two atoms
- an atom with electric charge due to the loss or gain of one or more electrons
- the degree of compactness of a substance
- forces forces of attraction or repulsion which act between neighboring particles
- a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound
- bond a chemical bond in which one atom loses an electron to form a positive ion
- dot structures diagrams that show the bonding between atoms
- a set of chemical symbols showing the elements
- electron an electron in the outer shell of an atom which can combine with other atoms to form molecules
- A measure of the amount of matter in an object
- lattice the symmetrical three-dimensional arrangement of atoms inside a crystal
- a negatively charged ion
25 Clues: a positively charged ion • a negatively charged ion • a mutual attraction between two atoms • the degree of compactness of a substance • a set of chemical symbols showing the elements • A measure of the amount of matter in an object • dot structures diagrams that show the bonding between atoms • stable group of eight electrons occupying a single shell in an atom • ...
Yr 9 CHEMISTRY 2013-08-14
Across
- You can test for carbon dioxide gas using this
- Paper used to indicate whether something is an acid or base
- The liquid in a solution
- The chemical with the formula H2SO4
- When a gas becomes a liquid
- When an acid and a base 'cancel out' it is called__________
- If heat and light are produced it must be a ________ change
- A solid that can't be dissolved
- Gives you the total number of protons and neutrons added together
- Negatively charged particles which orbit the nucleus of an atom
- A substance made up of two or more different types of atoms bonded together
- A substance made up different atoms or compounds not bonded together
Down
- The centre of an atom
- The element with the symbol K
- The state of matter where particles have the least energy
- A change of state is known as a _________ change
- Gives you the number of protons in an atom
- The state where particles take the shape of a container
- When a solid becomes a gas
- All matter is made up of __________
- The element with the symbol Hg
- How you can check for hydrogen gas
- Positively charged particles found in the nucleus of an atom
23 Clues: The centre of an atom • The liquid in a solution • When a solid becomes a gas • When a gas becomes a liquid • The element with the symbol K • The element with the symbol Hg • A solid that can't be dissolved • How you can check for hydrogen gas • The chemical with the formula H2SO4 • All matter is made up of __________ • Gives you the number of protons in an atom • ...
Chemistry Crossword 2 2014-12-16
Across
- Together, all the forms of electromagnetic radiation form the ___________.
- wave length symbol
- an element that has some characteristics of metals and some characteristics of nonmetals
- The amount of a substance that contains as many particles as there are atoms in exactly 12 g of carbon-12.
- an element that is a good conductor of heat and electricity
- The distance between corresponding points on adjacent waves.
- the mass of one mole of a pure substance
- Defined as the number of waves that pass a given point in a specific time, usually one second.
- number of protons in a nucleus
Down
- atoms of the same element that have different masses
- general term of any isotope of any element
- The minimum quantity of energy that can be lost or gained by an atom.
- the symbol of y
- The lowest energy state of an atom
- A form of energy that exhibits wavelike behavior as it travels through space.
- A state in which an atom has a higher potential energy than it has in its ground state.
- the weighted average of the atomic masses of the naturally occurring isotopes of an element
- Refers to the emission of electrons from a metal when light shines on the metal.
- the smallest particle of an element that retains the chemical properties of that element
- A particle of electromagnetic radiation having zero rest mass and carrying a quantum of energy.
20 Clues: the symbol of y • wave length symbol • number of protons in a nucleus • The lowest energy state of an atom • the mass of one mole of a pure substance • general term of any isotope of any element • atoms of the same element that have different masses • an element that is a good conductor of heat and electricity • The distance between corresponding points on adjacent waves. • ...
Chemistry and Energy 2015-05-22
Across
- Transformation the transformation of energy from forms provided by nature to forms that can be used by humans.
- the basic building block of all matter that still retains the identity of the substance, smallest unit of matter
- Solid, liquid or gas that contains two or more substances blended evenly throughout – components cannot be seen – also called a solution
- Property of metal and alloys that allow heat or electricity charges to pass through the material easily.
- Process in which liquid water changes to water vapor.
- reaction the process in which one or more substances are changed into one or more new substances
- natural resource, such as fossil fuels, that cannot be replaced by natural processes as quickly as it is used.
- a pure substance that is made up of more than one type of atom
- A porous material through which a substance is passed in order to separate the fluid from suspended particulate matter.
- anything that has mass or volume
- A standard or example used for comparison
- Table An arrangement of elements in order of increasing atomic numbers that demonstrates the periodic patterns that occur among the elements.
Down
- the starting materials in a reaction
- materials present at the end of a reaction
- A mixture that is not mixed evenly - each component can be seen and retains its own properties
- The ability of an atom or molecule to undergo a chemical reaction with another atom, molecule or compound.
- A substance that cannot be broken down into simpler substances by ordinary chemical means.
- Rule An element is stable when there are 8 electrons on the outer ring
- To decrease seriously or to exhaust the abundance of supply.
- natural resources, such as water, sunlight, and crops, that are constantly being recycled or replaced by nature.
20 Clues: anything that has mass or volume • the starting materials in a reaction • A standard or example used for comparison • materials present at the end of a reaction • Process in which liquid water changes to water vapor. • To decrease seriously or to exhaust the abundance of supply. • a pure substance that is made up of more than one type of atom • ...
Chemistry Unit Review 2015-03-03
Across
- A way of expressing information about a chemical reaction using chemical element symbols, numbers, and symbols like (), +, and →.
- Elements left of the metalloid "staircase" on the periodic table; they are malleable, shiny, conduct heat and electrical current, and all but one are solids at room temperature
- A chemical bond that involves the electrostatic attraction between oppositely charged ions.
- A number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly below it. Represent how many atoms of a certain type are in a molecule.
- The idea that, in physical changes and chemical reactions, matter can not be created or destroyed.
- Donates OH- when in water, is bitter, corrodes tissues, turns red litmus blue.
- A reaction where one single compound breaks down into two or more simple chemicals.
- A material or liquid that will change to a known color when in the presence of a certain pH.
- When a substance (or a few substances) change into another substance. The number and types of atoms are the same, but they are bonded together differently than before.
- A substance that decomposes rapidly under certain conditions with the production of gases, which expand by the heat of the reaction. The energy released is used in firearms, blasting, and rocket propulsion
- A chemical reaction where one component each of both the reacting molecules is switched to form the products.
- A substance that is altered or incorporated into another substance in a chemical reaction. What you start with.
- A group of elements with similar chemical properties. These tend to be associated with the vertical columns on the periodic table.
- A system of information and labels related to hazardous materials designed to ensure the safety of employers and employees while at the workplace.
- The elements on the right of the periodic table; they are brittle, do not conduct heat or electric current, and can be solids, liquids, or gases at room temperature.
Down
- A type of double displacement reaction in which a strong acid and strong base react with each other to form water and salt.
- A chemical equation that has coefficients to show how many of molecules of the reactants and the products are needed in order to conserve mass is described as this.
- A sheet of information about the composition and properties of a chemical substance, as well as steps for handing and storing it safety.
- A reaction where two or more chemicals combine to form a more complex product.
- Icons that appear on household product labels to warn of possible dangers such as explosive, corrosive, flammable or poisonous.
- A type of chemical reaction where a single element or ion moves out of one compound and into another - that is, one element is replaced by another in a compound.
- The rows in the periodic table are also known as this.
- Donates H+ when in water, is sour, corrodes metal and tissues, turns blue litmus red.
- Material that ignites easily and burns rapidly with a flame.
- A substance used to neutralize acidity, especially in the stomach
- A chemical bond that involves the sharing of electron pairs between atoms.
- An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
- A scale ranging from 0 to 14, reflecting the concentration of hydrogen ions in solution (how acidic/basic a substance is).
- A substance that will destroy and damage other substances with which it comes into contact.
- A way of expressing information about a chemical reaction using words and symbols like + and →.
- A number written in front of a chemical formula in a balanced chemical equation to show how many of that atom or molecule are present.
- A way of expressing information about a chemical (molecule or ion) using chemical element symbols, numbers, and symbols like (), +, and -.
- A solution containing a relatively small quantity of solute as compared with the amount of solvent. For example, if you add a lot of water to juice, it becomes this.
- The substance(s) that are created during a chemical reaction. The end result.
- A substance that is capable of causing the illness or death of a living organism when introduced or absorbed.
35 Clues: The rows in the periodic table are also known as this. • Material that ignites easily and burns rapidly with a flame. • A substance used to neutralize acidity, especially in the stomach • A chemical bond that involves the sharing of electron pairs between atoms. • The substance(s) that are created during a chemical reaction. The end result. • ...
Chemistry Facts Review 2015-11-23
Across
- group 1 metals which are the most reactive.
- element which is the lightest stable gas on earth, good for blimps.
- elements which are not shiny and generally are gaseous.
- very reactive alkali metal which can form table salt, but is essential for maintaining internal blood balance.
- element which can be used for pyrotechnics and is also important for forming the rigidity to the bones besides calcium.
- each one of these has their own unique atoms.
- element found in sand that can be superheated into glass.
- important stable gas used for lighting and in tanning beds.
- halogen in its pure state can be used as a chemical weapon in warfare.
- an element which behaves both as a metal or a non metal.
- the group 8 elements are referred to as these kind of gases because they don't (play) react.
- an important halogen because it can form salt products that aid in our oral health.
- electrons in the outermost energy level.
- important stable gas for night lights and shop signs.
Down
- All the elements in a line going down the table.
- group 2 metals which are reactive when heat is added.
- element which is reactive and is main metal in most common batteries.
- salt forming group of elements.
- elements which are shiny and good conductors of electricity.
- the most abundant gas in earth's atmosphere, also bonds with other elements to form unique molecules such as ammonia.
- important element in the atmosphere because it reacts to form necessary molecules for life, such as water and ozone.
- the number of valence electrons for atoms to be stable except for hydrogen and helium.
- All the elements in a line going across the table.
- element which is most abundant in the universe, makes up the stars.
- the element of life, has four bonding sites which enables it to form complex molecules that make up all living things.
25 Clues: salt forming group of elements. • electrons in the outermost energy level. • group 1 metals which are the most reactive. • each one of these has their own unique atoms. • All the elements in a line going down the table. • All the elements in a line going across the table. • group 2 metals which are reactive when heat is added. • ...
Chemistry Study Guide 2016-02-10
Across
- a positively changed elementary particle
- each atomic numbers increase from left to right 1-7
- a group of atoms banded together
- elements that are good conductors of heat and electricity
- letter standing for a name of a periodic table element
- the mass of an isotope of an element
- six noble gases are found in groups 18 of the peridic table
- that matter can be changed from one form into another
- obsorbing of heat
- is a surface covering in which metal is deposited on a conductive surface
- positively charged miss with an atom
- elements that are intermediate in their properties
Down
- a substance that is formed by a chemical reaction
- release of heat
- electron of an atom
- helped make the periodic table
- number of positive charges or protons in the nucleus of an atom
- elements that are poor conductors of heat and electricity
- wave function describing the state of a signal electron in an atom
- a thing that is composed of two or more sewerage elements
- one class of substances that cannot be separated into simpler substances by chemical means
- the smallest component of an Element
- groups of specific elements on the periodic table
- an elementary particle that is a fundamental constituent of matter
24 Clues: release of heat • obsorbing of heat • electron of an atom • helped make the periodic table • a group of atoms banded together • the mass of an isotope of an element • the smallest component of an Element • positively charged miss with an atom • a positively changed elementary particle • a substance that is formed by a chemical reaction • ...
Chemistry Study Guide 2016-02-10
Across
- Center of an atom
- Everything contains these
- Each row
- Where electrons are
- Emits positive charge
- Combination of atoms
- Mass stays the same (5 words)
- Creates energy
- Used to make a chemical reaction
- Created periodic table (2 words)
- Everything is made of these
- Solid and maliable
- Emits negative charge
- Each column
- Brittle and non-maliable
Down
- Shortened version of elements
- Consumes energy
- How much each element weighs (2 words)
- Made from chemical reaction
- Metal bonded to a surface
- Electrons on outermost orbital (2 words)
- Shows what number each element is (2 words)
- Made of 2 atoms
- Emits neutral charge
- Semi-conductor of energy
- Won't mix with any elements (2 words)
26 Clues: Each row • Each column • Creates energy • Consumes energy • Made of 2 atoms • Center of an atom • Solid and maliable • Where electrons are • Combination of atoms • Emits neutral charge • Emits positive charge • Emits negative charge • Semi-conductor of energy • Brittle and non-maliable • Everything contains these • Metal bonded to a surface • Made from chemical reaction • ...
Chemistry Study Guide 2016-02-10
Across
- Outermost orbital.
- Number of electrons/protons.
- Energy is released.
- Make up group 18 in the periodic table.
- Column on periodic table.
- Substance that changes in a chemical reaction.
- Can't be broken down farther.
- Mass of an atom
- Positively charged center of an atom.
- Russian chemist and inventor.
- Reaction that occurs in which a layer of metal is bonded to the surface of another substance (mainly metal)
- Two atoms of different elements combine.
Down
- Total amount of mass within a substance remains constant after a chemical reaction
- Regions of space outside the nucleus where an electron may exist.
- Move around the nucleus, negative charge.
- Found in nucleus, no charge.
- Solid metrical, hard, shiny, malleable, ductile and conducts electricity.
- Brittle, not malleable or ductile, poor conductors.
- Cross between metal and non-meta, partially conducts.
- Particle found in the nucleus, positive charge.
- Smallest part of an element and can't be broken down farther.
- Abbreviation of an element
- Energy is absorbed.
- Rows on periodic table.
- Formed when one or more atoms combine.
- Result of a chemical reaction.
26 Clues: Mass of an atom • Outermost orbital. • Energy is released. • Energy is absorbed. • Rows on periodic table. • Column on periodic table. • Abbreviation of an element • Found in nucleus, no charge. • Number of electrons/protons. • Can't be broken down farther. • Russian chemist and inventor. • Result of a chemical reaction. • Positively charged center of an atom. • ...
Chemistry Study Guide 2016-02-10
Across
- group of elements chemically bonded
- metal gets protection
- stuff that comes out of science experiment
- in between properties of metal and non-metals
- outer most particles in the electron
- reaction with heat
- group of atoms in purest form
- odorless colorless gas
- # of protons expressed on each element square
- a substance with high destiny, can conduct electricity, and is shiny
- lower density not good heat conductor and not shiny
Down
- 2 elements chemically bonded form a ________
- after a chemical reaction the mass is the same as before the experiment
- neutral charge in the nucleus
- middle of atom, house of protons and nucleuses
- shortened version of element usual derived from Latin or Greek
- Russian creator of the periodic table
- positive charge in the nucleus
- a row on the periodic table
- Smallest particle in the universe
- the function that describes the wave like behavior of an electron
- weight of atom
- reaction with cold stuff
- Similar elements together on table
- Negative charge that circles around the neutron
- molecule that started reaction
26 Clues: weight of atom • reaction with heat • metal gets protection • odorless colorless gas • reaction with cold stuff • a row on the periodic table • neutral charge in the nucleus • group of atoms in purest form • positive charge in the nucleus • molecule that started reaction • Smallest particle in the universe • Similar elements together on table • group of elements chemically bonded • ...
Chemistry Unit Crossword 2016-02-11
Across
- each horizontal row
- element that has properties of metals and non metals
- basic unit of chemistry
- substance that undergoes change in a reaction
- (2words) number of protons on an element
- elements bonded together
- (2words) outermost electron
- absorption of energy
- column of elements on the periodic table
- a mixture of elements
- center of an atom
- elements that lacks properties of metal elements
- code for a chemical element
Down
- contains a neutral charge
- contains a positive charge
- (5 words) matter cannot be created or destroyed.
- (2words) helped make the periodic table
- contains a negative
- substance produced from a chemical process
- (2words) mass of an atomic particle
- coating of metal
- release of energy
- (2words) the seven gasses from group 18 on the periodic table
- a substance that can't be broken down
- rings around nucleus
- a element that is usually shiny and hard
26 Clues: coating of metal • release of energy • center of an atom • each horizontal row • contains a negative • absorption of energy • rings around nucleus • a mixture of elements • basic unit of chemistry • elements bonded together • contains a neutral charge • contains a positive charge • (2words) outermost electron • code for a chemical element • (2words) mass of an atomic particle • ...
