chemistry%20 Crossword Puzzles
chemists 2021-08-23
Across
- formalized the language of chemistry
- discovered radium and polonium
- "father of nuclear chemistry"
- father of modern chemistry; the law of conservation of mass; the role of oxygen in combustion
- created molecular biology and quantum chemistry
- extracted essentials that was applied in herbal medication
- found nutritive values and chemical composition of local foods
Down
- isolation and elucidation of biochemicals from medic plants
- biochemistry of the toxins found in the venom of marine conus snails
- invented dynamite and the Nobel prize
- created alternate fuel using coconut and sugarcane
- Avogadro's gas law; the mole
- developed the periodic table
- considered the "first modern chemist"
- created the atomic theory
15 Clues: created the atomic theory • Avogadro's gas law; the mole • developed the periodic table • "father of nuclear chemistry" • discovered radium and polonium • formalized the language of chemistry • invented dynamite and the Nobel prize • considered the "first modern chemist" • created molecular biology and quantum chemistry • created alternate fuel using coconut and sugarcane • ...
School 2020-03-01
8 Clues: lasts 20 minutes • what is near our school? • a holiday we celebrate in school • a holiday we celebrate in school • how many floors are in our school? • how many lessons are for us on Friday? • a place where students can pick read books • how many chemistry labs are there in our school?
Week One Vocabulary 2021-08-18
Across
- chemistry the area of chemistry that deals with the mechanism rate, and the energy transfer that occurs when matter undergoes a change
- chemistry the study of substances that do not contain carbon
- the means by which a society provides its members with those things needed and desired
- anything that has mass and occupies space
- Chemistry research that is directed toward a practical goal or application
Down
- the area of chemistry that focuses on processes that take place in organisms
- chemistry the pursuit of chemical knowledge for its own sake
- the study of the composition of matter and the changes that matter undergoes
- chemistry the area of chemistry that focuses on the composition of matter
- Chemistry the study of compounds containing carbon
10 Clues: anything that has mass and occupies space • Chemistry the study of compounds containing carbon • chemistry the pursuit of chemical knowledge for its own sake • chemistry the study of substances that do not contain carbon • chemistry the area of chemistry that focuses on the composition of matter • ...
Lab Week 2022-03-22
Across
- None, Chemistry, Serum
- PPE that should be worn in the lab at all times
- Another word for blood draw
- Capillary blood collector
- Li Heparin, Chemistry, Plasma
- K EDTA, Hematology
- Tubes containing anticoagulants yield
Down
- Used to spin down tubes
- NA Citrate, Coagulation, Plasma
- Infused-wing set
- Department where CBC's are performed
- Any substance added to a blood collection tube
- The presence of blood in urine
- Stain used to identify bacteria
- K Oxalate & Na Flouride, Chemistry, Plasma
- Department where ABO's are performed
- Cleaning solution used in the lab
17 Clues: Infused-wing set • K EDTA, Hematology • None, Chemistry, Serum • Used to spin down tubes • Capillary blood collector • Another word for blood draw • Li Heparin, Chemistry, Plasma • The presence of blood in urine • NA Citrate, Coagulation, Plasma • Stain used to identify bacteria • Cleaning solution used in the lab • Department where CBC's are performed • ...
Year 8 key words 2022-06-13
Across
- Chemistry: The name of group 7 elements in the periodic table.
- Physics: The law of reflection says the angle of incident is equal to the angle of ...
- Physics: What do we call it when light waves change speed and bend?
- Physics: the units we use to measure force.
- Chemistry: a property of non-metals which means they can shatter.
- Physics: distance divided by time.
- Chemistry: a substance that speeds up chemical reactions but remains unchanged.
- Physics: the units we use to measure energy.
- Chemistry: Iron + oxygen -->____________.
Down
- Chemistry: a property of metals which means they can be bent into different shapes.
- Biology: a drug that's taken for fun, not to treat an illness.
- Biology: One of the food groups needed for energy.
- Biology: the addictive part of cigarette smoke.
- Biology: The food group needed for growth and repair.
- Biology: The intestine that absorbs nutrients from food.
15 Clues: Physics: distance divided by time. • Chemistry: Iron + oxygen -->____________. • Physics: the units we use to measure force. • Physics: the units we use to measure energy. • Biology: the addictive part of cigarette smoke. • Biology: One of the food groups needed for energy. • Biology: The food group needed for growth and repair. • ...
School 2020-03-01
8 Clues: lasts 20 minutes • what is near our school? • a holiday we celebrate in school • a holiday we celebrate in school • how many floors are in our school? • how many lessons are for us on Friday? • a place where students can pick read books • how many chemistry labs are there in our school?
Chemistry 2020-09-09
Across
- / Any substance with a definite composition
- chemistry / Use of math and computers to understand the chemical behaviours and design new compounds
- / Study of substances and processes in living things
- chemistry / Study of the composition of materials
- research / Done to increase knowledge
Down
- / Application of knowledge (usually scientific) for practical purposes
- development / Done to improve quality of life
- chemistry / Study of compounds that aren't organic
- chemistry / Study of compounds containing carbon
- / Study of matter and the changes it undergoes
- chemistry / Study of changes of matter and their energy
- research / Done to solve a problem
12 Clues: research / Done to solve a problem • research / Done to increase knowledge • / Any substance with a definite composition • development / Done to improve quality of life • / Study of matter and the changes it undergoes • chemistry / Study of compounds containing carbon • chemistry / Study of the composition of materials • ...
The Rise of the Church of Christ 2021-03-06
Across
- Special witness of Christ (21:1)
- Testify (20:79)
- Enter through this gate (20:72)
- Shed for us (20:79)
- Member stewardship (20:60)
- Mouthpiece of God (21:1)
- Lowest office in Melchizedek Priesthood (20:63)
- The nature of God (20:17)
- See the future (21:1)
- Preach, teach, expound, exhort, baptize, administer the sacrament (20:46)
Down
- Represents his lifeblood shed (20:74)
- Make holy (20:77)
- Never forget (20:77
- Reward (21:6)
- Bury in water (20:74)
- Laws of God (20:77)
- Watch over, be with, and strengthen the church (20:53)
- Represents his broken flesh (20:77)
- Lowest office in Aaronic Priesthood (20:60)
19 Clues: Reward (21:6) • Testify (20:79) • Make holy (20:77) • Never forget (20:77 • Laws of God (20:77) • Shed for us (20:79) • Bury in water (20:74) • See the future (21:1) • Mouthpiece of God (21:1) • The nature of God (20:17) • Member stewardship (20:60) • Enter through this gate (20:72) • Special witness of Christ (21:1) • Represents his broken flesh (20:77) • ...
Myers Family 2014 2015-01-04
Across
- Theresa's use of chemistry
- Karen's school
- Janelle's internship
- Cathy's employer
- Janelle's use of chemistry
- Theresa's degree
- Janelle's current location
Down
- Theresa's current location
- Karen's planned use of majors
- Theresa's school
- Janelle's second degree
- Mark and Cathy's new home location
- Karen's current location
- Mark's employer of many years
- Karen's second major
15 Clues: Karen's school • Theresa's school • Cathy's employer • Theresa's degree • Janelle's internship • Karen's second major • Janelle's second degree • Karen's current location • Theresa's current location • Theresa's use of chemistry • Janelle's use of chemistry • Janelle's current location • Karen's planned use of majors • Mark's employer of many years • Mark and Cathy's new home location
Star Wars Videos 2 an 3 2020-05-16
Across
- He p___________ out from the heat. (0:55-1:05; Video 2)
- But there was another viola player, who dashed home, dashed back with his instrument and heroically s_______the day. (0:35-0:45; Video 3)
- Some countries have i________________ their agents into the Republic. (0:20-0:30; Video 3)
- The toad had changed its colour to b_________ in with its new environment. (3:20-3:30; Video 3)
- I was a s_________ kid who sometimes talked back to my mother. (1:15-1:25; Video 2)
- I was so o_____________ by my guilt and my shame that I was unable to speak. (3:45-3:55; Video 2)
Down
- One of the two armed men who a___________ the prison van was dressed as a postman. (2:50-3:00; Video 3)
- It is not a s_____________ story of good and evil. (0:5-0:15; Video 3)
- The candidates c___________ each other during a televised debate. (1:20-1:30; Video 3)
- One of the reasons for her success is that the characters in her books are so r___________. (1:40-1:50; Video 2)
- There had been two public e______________. (0:30-0:40; Video 3)
- They sparked such strong chemistry on set that rumours of an o_____-_______ romance followed. (0:20-0:30; Video 2)
12 Clues: He p___________ out from the heat. (0:55-1:05; Video 2) • There had been two public e______________. (0:30-0:40; Video 3) • It is not a s_____________ story of good and evil. (0:5-0:15; Video 3) • I was a s_________ kid who sometimes talked back to my mother. (1:15-1:25; Video 2) • ...
stuff 2016-11-21
36 Clues: dog • cat • fact • root • tool • leaf • bank • gumby • cocoa • chalk • climb • space • banana • potash • nodule • fungus • abacus • brutus • cactus • vanilla • potting • aspirin • octopus • howmany • charcoal • nitrogen • planttag • cattleya • birdbrain • establish • chemistry • bromeliad • testament • carbuncle • dendrobium • vandaceous
SCHOOL SUBJECTS 2022-09-02
14 Clues: Art • Music • Physics • Biology • History • Geography • Chemistry • Technology • Literature • Mathematics • Civic Education • Foreign Language • Physical Education • Information and Community Technology
Haven 2021-10-17
Across
- a small building for Christian worship
- the identification of the substances
- most popular city in New York City
- a traditional story
- see things that are about to happen
- a way that shows eager enjoyment
- a creature that drinks blood
- the ability to shape-shift into a wolf
- sensing something with just the touch
- relating to phenomenas inexplainable
Down
- school for the psychic
- move stuff with your mind
- a laboratory for research in chemistry
- turning into anther thing
- a vampire slayer
- the sport of fighting with swords
- spirt leaving your body
- a wooden or metal "sword"
- a public room to relax
- a small restaurant selling food/drink
20 Clues: a vampire slayer • a traditional story • school for the psychic • a public room to relax • spirt leaving your body • move stuff with your mind • turning into anther thing • a wooden or metal "sword" • a creature that drinks blood • a way that shows eager enjoyment • the sport of fighting with swords • most popular city in New York City • see things that are about to happen • ...
Physics Crossword by Kyla Williams 2012-09-19
Across
- A type of thinking which is basic to science
- Formal method for doing science
- Another word for law
- Sciences which branch into areas such as physics, chemistry, & etc.
- Uncontradicted hypothesis
- Tells us how matter is put together
- Involves matter that is alive
- About cosmic order
- Used experiments to study nature's behavior.
- Fake science
Down
- About cosmic purpose
- Study of unanswered questions about nature
- The test of knowledge in science
- Synthesis of facts and well-tested facts
- Study of basic concepts such as motion
- The best ______________ ever invented is science
- Revisable data about the world
- An educated guess
- Finding out what events cause what results
- Physics and chemistry applied to the Earth
20 Clues: Fake science • An educated guess • About cosmic order • About cosmic purpose • Another word for law • Uncontradicted hypothesis • Involves matter that is alive • Revisable data about the world • Formal method for doing science • The test of knowledge in science • Tells us how matter is put together • Study of basic concepts such as motion • Synthesis of facts and well-tested facts • ...
Science 2014-02-03
Across
- Heating __________
- Zoology is concerned with ________________.
- Radio chemistry is the study of _____________ substances.
- Science is __________
- Branches of chemistry include ___________
- Is the study of living things.
- Is the study of fossils.
- Vulcanology is the study of ______________
Down
- You need a ______________ to heat substances.
- You can use a ____________ set in a science lab.
- Microbiology is the study of _______-_______
- When your an athlete you may need ________-_________.
- Mind and behavior is _________________.
- Entomology is the study of _______________.
- Forensic psychology deals with psychology and the ______
- Astronomy is the study of ___________
- You need a ____________ to see small things
- Scientific ideas to make devices that make life easier is called __________.
- Playing it _________.
19 Clues: Heating __________ • Science is __________ • Playing it _________. • Is the study of fossils. • Is the study of living things. • Astronomy is the study of ___________ • Mind and behavior is _________________. • Branches of chemistry include ___________ • Vulcanology is the study of ______________ • Zoology is concerned with ________________. • ...
Green Chemistry 2023-03-03
Across
- Green chemistry is the study where____ and materials are created to minimize or eliminate the use of hazard substances via the design and application of chemical products.
- ______Avoid Chemical Derivatives
- Green chemistry is used to _______waste
- _____Less hazardous Chemical Synthesis
- __________The Potential for accidents
Down
- Green chemistry looks to maximize_____ economy
- The safest solvent
- Increase_____ Efficiency
- number of green chemistry principles
- Use____ not stoichiometric reagents
- Green chemistry leads to safer____
11 Clues: The safest solvent • Increase_____ Efficiency • ______Avoid Chemical Derivatives • Green chemistry leads to safer____ • Use____ not stoichiometric reagents • number of green chemistry principles • __________The Potential for accidents • _____Less hazardous Chemical Synthesis • Green chemistry is used to _______waste • Green chemistry looks to maximize_____ economy • ...
Lab week 2022-04-28
Across
- Department that counts cells
- PST, SST, Lav, grenier, and etc.
- CMP test
- Arm blood draw
- "I HATE THIS TUBE" -Brittany
- Used to see trich
- Detailed examination
- Call a Dr for these orders
- 3, 5, 10, and 20
- Epic application and lab equipment
- Light blue are anti while SSTs need to
- MRSA and COVID and strep oh my!
- Mini wine bottles?
- Finger or foot draw
- PST additive
- 21, and 23 gauge
- Providers that we service
Down
- blood whisperer
- Computer program that is not like it's name
- They play with robots
- Give the pt a water so we can get some
- More than one test (see
- They come with a requisition form
- 3-5 days for a sendout, right away for a CBC
- Can't do anything w/out 'em
- Red bags and bins
- our bread and butter
27 Clues: CMP test • PST additive • Arm blood draw • blood whisperer • 3, 5, 10, and 20 • 21, and 23 gauge • Used to see trich • Red bags and bins • Mini wine bottles? • Finger or foot draw • Detailed examination • our bread and butter • They play with robots • More than one test (see • Providers that we service • Call a Dr for these orders • Can't do anything w/out 'em • Department that counts cells • ...
Lab week 2022-04-28
Across
- Department that counts cells
- PST, SST, Lav, grenier, and etc.
- CMP test
- Arm blood draw
- "I HATE THIS TUBE" -Brittany
- Used to see trich
- Detailed examination
- Call a Dr for these orders
- 3, 5, 10, and 20
- Epic application and lab equipment
- Light blue are anti while SSTs need to
- MRSA and COVID and strep oh my!
- Mini wine bottles?
- Finger or foot draw
- PST additive
- 21, and 23 gauge
- Providers that we service
Down
- blood whisperer
- Computer program that is not like it's name
- They play with robots
- Give the pt a water so we can get some
- More than one test (see
- They come with a requisition form
- 3-5 days for a sendout, right away for a CBC
- Can't do anything w/out 'em
- Red bags and bins
- our bread and butter
27 Clues: CMP test • PST additive • Arm blood draw • blood whisperer • 3, 5, 10, and 20 • 21, and 23 gauge • Used to see trich • Red bags and bins • Mini wine bottles? • Finger or foot draw • Detailed examination • our bread and butter • They play with robots • More than one test (see • Providers that we service • Call a Dr for these orders • Can't do anything w/out 'em • Department that counts cells • ...
Lab week 2022-04-28
Across
- Department that counts cells
- PST, SST, Lav, grenier, and etc.
- CMP test
- Arm blood draw
- "I HATE THIS TUBE" -Brittany
- Used to see trich
- Detailed examination
- Call a Dr for these orders
- 3, 5, 10, and 20
- Epic application and lab equipment
- Light blue are anti while SSTs need to
- MRSA and COVID and strep oh my!
- Mini wine bottles?
- Finger or foot draw
- PST additive
- 21, and 23 gauge
- Providers that we service
Down
- LSTI
- Computer program that is not like it's name
- They play with robots
- Give the pt a water so we can get some
- More than one test
- They come with a requisition form
- 3-5 days for a sendout, right away for a CBC
- Can't do anything w/out 'em
- Red bags and bins
- our bread and butter
27 Clues: LSTI • CMP test • PST additive • Arm blood draw • 3, 5, 10, and 20 • 21, and 23 gauge • Used to see trich • Red bags and bins • More than one test • Mini wine bottles? • Finger or foot draw • Detailed examination • our bread and butter • They play with robots • Providers that we service • Call a Dr for these orders • Can't do anything w/out 'em • Department that counts cells • ...
Specific Responses 2024-03-21
Across
- What Leo Tsai's voice sounded like at around 9-10 P.M on March 20, 2024
- "____ is a trivial language" - Matthew Xavier
- What Leo Tsai was studying for in his CURA period.
- What Leo taught Andrew Son in a crossword.
- What Andrew Diwa was eating ay 10:16 A.M. on March 21, 2024
- Matthew's Worst Enemy
Down
- What people said after the rally
- The word for Clarinet in the language that Matthew was talking about
- The consequence of finishing your math requirement
- What program a bunch of us applied for
- Rocco Biscotti
11 Clues: Rocco Biscotti • Matthew's Worst Enemy • What people said after the rally • What program a bunch of us applied for • What Leo taught Andrew Son in a crossword. • "____ is a trivial language" - Matthew Xavier • The consequence of finishing your math requirement • What Leo Tsai was studying for in his CURA period. • ...
Spanish numbers 2020-04-01
19 Clues: 5+1 • 20-8 • 20-6 • 20-7 • 20-3 • 20-1 • 20-9 • 20-2 • 20-4 • 20-5 • first • 100-80 • a pair • a octopus • a septopus • three of something • a boys 5th birthday • the amount of legs a dog has • the amount of fingers we have
a 2022-01-21
27 Clues: S • B • C • O • N • K • H • F • P • Al • Ne • Mg • Be • Cl • Ca • Si • Li • He • Na • Ar • The best class at TMS • The queen of the Library @TMS • A student in our Chemistry class • A student in our Chemistry class • A student in our Chemistry class • Ancient Greek who believed in atoms • Ancient Greek who did not believe in atoms
Bonjour 2013-09-19
Spanish Crossword (105) 2021-03-16
Across
- 19 + 1
- the 7 month of the year
- 10 + 1
- 12 + 1
- 20 + 60
- the 2 month of the year
- the 3 month of the year
- the 8 month of the year
- 15 + 1
- 20 + 50
- 20 + 1
- the 4 month of the year
- the 1 month of the year
- 20 + 30
- 20 + 70
Down
- 20 + 80
- 16 + 1
- the 6 month of the year
- 20 + 20
- 13 + 1
- 17 + 1
- 11 + 1
- 20 + 40
- the 5 month of the year
- 20 + 10
- 18 + 1
- 14 + 1
27 Clues: 16 + 1 • 19 + 1 • 10 + 1 • 13 + 1 • 17 + 1 • 11 + 1 • 12 + 1 • 15 + 1 • 18 + 1 • 14 + 1 • 20 + 1 • 20 + 80 • 20 + 20 • 20 + 40 • 20 + 10 • 20 + 60 • 20 + 50 • 20 + 30 • 20 + 70 • the 6 month of the year • the 5 month of the year • the 2 month of the year • the 3 month of the year • the 8 month of the year • the 4 month of the year • the 1 month of the year • the 7 month of the year
School Crossword 2024-03-19
Across
- Every student in a school wears this
- This crossword title
- Where teachers and students teach and learn
- Where students eat
- A periodic test to check what students remember after learning
- A period of time for students to have a break, usually 15-20 minutes
Down
- A subject that contains a lot of numbers
- A subject about animals, chemistry, humans, ...
- A thing that used to contain books, files, papers, ...
- A number or letter written on the test paper to show the result
10 Clues: Where students eat • This crossword title • Every student in a school wears this • A subject that contains a lot of numbers • Where teachers and students teach and learn • A subject about animals, chemistry, humans, ... • A thing that used to contain books, files, papers, ... • A periodic test to check what students remember after learning • ...
Missing Fossils 2023-05-11
Across
- sudden movement
- exact
- someone who studies chemistry
- completely surrounded
- the amount of matter in an object
- to find something new
- types of animals
- young person
- become dull
- a very hot oven
Down
- a group of atoms bonded together
- guess
- slide
- a slight mark
- nervous
- to decay
- easy to carry
- hot
- to eat fast
- the science of matter
20 Clues: hot • guess • exact • slide • nervous • to decay • to eat fast • become dull • young person • a slight mark • easy to carry • sudden movement • a very hot oven • types of animals • completely surrounded • to find something new • the science of matter • someone who studies chemistry • a group of atoms bonded together • the amount of matter in an object
Green Chemistry 2022-08-24
Across
- Green Chemistry reduces use of____substances
- Green Chemistry reduces the potential of____
- ____hypochlorite is the main chemical in bleach
- _____ is the 2nd principle of green chemistry
- After using chemicals we must properly treat and ____them
Down
- Green Chemistry was introduced by
- Green Chemistry is also called____chemistry
- ______prevention is a major principle of green chemistry
- Green Chemistry aims to increase ____efficiency
9 Clues: Green Chemistry was introduced by • Green Chemistry is also called____chemistry • Green Chemistry reduces use of____substances • Green Chemistry reduces the potential of____ • _____ is the 2nd principle of green chemistry • ____hypochlorite is the main chemical in bleach • Green Chemistry aims to increase ____efficiency • ...
2.1_unit7_cp 2020-07-15
Across
- (20) 금성
- (19) 11월
- (19) (사슴・토끼의) 암컷
- (19) 폭포
- (21) ~의 바로 밑에
- (19) 새끼 사슴
- (21) 구체적인, 콘크리트
- (21) 씨름하다, 격투하다, 레슬링을 하다
- (20) 몹시 감상적인
- (20) 들어올리다
- (19) 태도, 예절, 예의
- (19) 너구리
- (19) 시내, 개울
- (20) 신음하다, 투덜대다
- (20) 영광, 영예
Down
- (21) 탐험하다, 탐구하다
- (20) ~의 사이에
- (21) 건초더미
- (19) 알맞은 시간에, 제 때에
- (20) 작은곰자리
- (19) 미끄러운, 미끈거리는
- (21) 건장한, 튼튼한, 우람한
- (21) 신선한, 새로운
- (21) 앞치마
- (20) 목성
- (20) 무사히, 탈 없이
- (21) 트랙터, 견인차
- (19) 독차지하다
- (20) 진흙투성이의
- (21) 심술궂은, 성격이 나쁜
30 Clues: (20) 금성 • (19) 폭포 • (20) 목성 • (19) 11월 • (21) 앞치마 • (19) 너구리 • (21) 건초더미 • (20) 작은곰자리 • (19) 새끼 사슴 • (20) 들어올리다 • (19) 독차지하다 • (20) ~의 사이에 • (19) 시내, 개울 • (20) 진흙투성이의 • (20) 영광, 영예 • (20) 몹시 감상적인 • (21) ~의 바로 밑에 • (21) 신선한, 새로운 • (21) 트랙터, 견인차 • (20) 무사히, 탈 없이 • (21) 탐험하다, 탐구하다 • (21) 구체적인, 콘크리트 • (19) 태도, 예절, 예의 • (20) 신음하다, 투덜대다 • (19) (사슴・토끼의) 암컷 • (19) 미끄러운, 미끈거리는 • (21) 심술궂은, 성격이 나쁜 • (19) 알맞은 시간에, 제 때에 • (21) 건장한, 튼튼한, 우람한 • ...
Impossible Pt.2 2021-06-04
Across
- 74 77 65 6e 74 79 20 74 68 72 65 65
- 74 68 69 72 74 79 6f 6e 65
- 74 77 65 6e 74 79 20 66 6f 75 72
- 74 68 69 72 74 79 20 65 69 67 68 74
- 66 6f 72 74 79
- 74 68 69 72 74 79
- 74 77 65 6e 74 79 20 6e 69 6e 65
- 54 77 65 6e 74 79 20 4f 6e 65
- 74 68 69 72 74 79 20 74 68 72 65 65
Down
- 74 68 69 72 74 79 20 66 6f 75 72
- 74 77 65 6e 74 79 20 65 69 67 68 74
- 66 6f 72 74 79 20 6f 6e 65
- 74 77 65 6e 74 79 20 73 65 76 65 6e
- 74 68 69 72 74 79 20 74 77 6f
- 74 68 69 72 74 79 20 73 69 78
- 74 77 65 6e 74 79 20 74 77 6f
- 74 77 65 6e 74 79 20 73 69 78
- 74 68 69 72 74 79 20 6e 69 6e 65
- 74 77 65 6e 74 79 20 66 69 76 65
- 74 68 69 72 74 79 20 73 65 76 65 6e
- 74 68 69 72 74 79 20 66 69 76 65
21 Clues: 66 6f 72 74 79 • 74 68 69 72 74 79 • 66 6f 72 74 79 20 6f 6e 65 • 74 68 69 72 74 79 6f 6e 65 • 74 68 69 72 74 79 20 74 77 6f • 74 68 69 72 74 79 20 73 69 78 • 74 77 65 6e 74 79 20 74 77 6f • 74 77 65 6e 74 79 20 73 69 78 • 54 77 65 6e 74 79 20 4f 6e 65 • 74 68 69 72 74 79 20 66 6f 75 72 • 74 77 65 6e 74 79 20 66 6f 75 72 • 74 77 65 6e 74 79 20 6e 69 6e 65 • ...
Impossible Pt. 3 2021-06-04
Across
- 46 69 66 74 79 20 73 69 78
- 46 69 66 74 79 20 74 68 72 65 65
- 46 69 66 74 79 20 65 69 67 68 74
- 73 69 78 74 79
- 46 6f 72 74 79 20 66 6f 75 72
- 46 6f 72 74 79 20 66 69 76 65
- 46 6f 72 74 79 20 65 69 67 68 74
- 73 69 78 74 79 20 74 77 6f
- 73 69 78 74 79 20 6f 6e 65
- 46 6f 72 74 79 20 73 65 76 65 6e
- 46 6f 72 74 79 20 6e 69 6e 65
- 46 69 66 74 79 20 66 6f 75 72
Down
- 46 69 66 74 79 20 6f 6e 65
- 46 69 66 74 79 20 74 77 6f
- 46 6f 72 74 79 20 74 68 72 65 65
- 46 69 66 74 79
- 46 69 66 74 79 20 73 65 76 65 6e
- 46 69 66 74 79 20 6e 69 6e 65
- 46 6f 72 74 79 20 73 69 78
- 46 6f 72 74 79 2d 74 77 6f
- 46 69 66 74 79 20 66 69 76 65
21 Clues: 46 69 66 74 79 • 73 69 78 74 79 • 46 69 66 74 79 20 6f 6e 65 • 46 69 66 74 79 20 73 69 78 • 46 69 66 74 79 20 74 77 6f • 46 6f 72 74 79 20 73 69 78 • 46 6f 72 74 79 2d 74 77 6f • 73 69 78 74 79 20 74 77 6f • 73 69 78 74 79 20 6f 6e 65 • 46 6f 72 74 79 20 66 6f 75 72 • 46 69 66 74 79 20 6e 69 6e 65 • 46 6f 72 74 79 20 66 69 76 65 • 46 69 66 74 79 20 66 69 76 65 • ...
NEBH LAB WEEK PUZZLE 2014-04-04
Across
- NANCY'S FAVORITE COLOR
- BACTEROIDES
- CHEMISTRY ANALYZER
- DONATING YOUR OWN BLOOD
- REFERENCE LAB
- SPRING FLOWER
- THE STUDY OF DISEASE
- KNEE FLUID
- HOSPITAL SYSTEM
Down
- LAB COMPUTER SYSTEM
- PACU CHEMISTRY TEST
- TUBE ADDITIVE
- SETH'S FAVORITE FOOTBALL TEAM
- TISSUE PROCESSING
- SPIN DOWN TUBES
- CARRIES O2 THROUGH YOUR BODY
- PERFORMANCE REVIEW SOFTWARE
- NEW LAB LEADER
- PAS TEST IN MICROBIOLOGY
19 Clues: KNEE FLUID • BACTEROIDES • TUBE ADDITIVE • REFERENCE LAB • SPRING FLOWER • NEW LAB LEADER • SPIN DOWN TUBES • HOSPITAL SYSTEM • TISSUE PROCESSING • CHEMISTRY ANALYZER • LAB COMPUTER SYSTEM • PACU CHEMISTRY TEST • THE STUDY OF DISEASE • NANCY'S FAVORITE COLOR • DONATING YOUR OWN BLOOD • PAS TEST IN MICROBIOLOGY • PERFORMANCE REVIEW SOFTWARE • CARRIES O2 THROUGH YOUR BODY • SETH'S FAVORITE FOOTBALL TEAM
SINGULARITY - CHM CLUB 2021-10-09
Across
- Only Egyptian to win the nobel prize in chemistry
- Country which has 6 nobel laureates in the field of chemistry
- Dan Shechtman discovered
- Discovered heavy hydrogen
- An Indian born nobel laureate won the award for studies of
- Won nobel prize for work on synthesis of ammonia
- Developed the crystallographic electron microscopy and received the nobel prize in 1982
- Nobel prize of 2021 is declared for the work on development of asymmetric
- In 1976, nobel prize in chemistry was awarded for studies on structure of
Down
- A biochemist who worked on CRISPR gene editing and was awarded the nobel prize for the same
- Harold W.kroto & Richard E.Smalley discovered
- Discovered the chemistry of transuranium elements and an element is named after him
- The oldest living nobel laureate was awarded the nobel for discovery of which batteries
- 1st Asian country to win nobel prize in chemistry
14 Clues: Dan Shechtman discovered • Discovered heavy hydrogen • Harold W.kroto & Richard E.Smalley discovered • Won nobel prize for work on synthesis of ammonia • Only Egyptian to win the nobel prize in chemistry • 1st Asian country to win nobel prize in chemistry • An Indian born nobel laureate won the award for studies of • ...
CHM CLUB - SINGULARITY 2021-10-09
Across
- Harold W.kroto & Richard E.Smalley discovered
- Dan Shechtman discovered
- Discovered the chemistry of transuranium elements and an element is named after him
- In 1976, nobel prize in chemistry was awarded for studies on structure of
- A biochemist who worked on CRISPR gene editing and was awarded the nobel prize for the same
Down
- Only Egyptian to win the nobel prize in chemistry
- Nobel prize of 2021 is declared for the work on development of asymmetric
- An Indian born nobel laureate won the award for studies of
- Developed the crystallographic electron microscopy and received the nobel prize in 1982
- Country which has 6 nobel laureates in the field of chemistry
- 1st Asian country to win nobel prize in chemistry
- Discovered heavy hydrogen
- Won nobel prize for work on synthesis of ammonia
- The oldest living nobel laureate was awarded the nobel for discovery of which batteries
14 Clues: Dan Shechtman discovered • Discovered heavy hydrogen • Harold W.kroto & Richard E.Smalley discovered • Won nobel prize for work on synthesis of ammonia • Only Egyptian to win the nobel prize in chemistry • 1st Asian country to win nobel prize in chemistry • An Indian born nobel laureate won the award for studies of • ...
Pokémon with 20-29 Attack 2024-02-11
Across
- 25 Psychic III
- 23 Psychic III
- 28 Dark VIII
- 22 Bug VI
- 25 Ice/Bug VIII
- 20 Bug VIII
- 20 Bug I
- 20 Fairy II
- 25 Bug/Poison I
- 20 Normal/Fairy III
- 20 Psychic I
- 20 Normal II
- 20 Water/Fairy II
- 29 Psychic VII
Down
- 25 Bug IV
- 29 Bug IV
- 25 Psychic V
- 29 Psychic VII
- 20 Water VII Solo Form
- 25 Psychic/Fairy IV
- 24 Steel/Psychic IV
- 20 Water/Flying IV
- 25 Fairy II
- 25 Psychic/Fairy III
- 20 Bug/Flying II
- 27 Grass/Fairy V
26 Clues: 20 Bug I • 25 Bug IV • 29 Bug IV • 22 Bug VI • 20 Bug VIII • 20 Fairy II • 25 Fairy II • 25 Psychic V • 28 Dark VIII • 20 Psychic I • 20 Normal II • 25 Psychic III • 23 Psychic III • 29 Psychic VII • 29 Psychic VII • 25 Ice/Bug VIII • 25 Bug/Poison I • 20 Bug/Flying II • 27 Grass/Fairy V • 20 Water/Fairy II • 20 Water/Flying IV • 25 Psychic/Fairy IV • 24 Steel/Psychic IV • 20 Normal/Fairy III • 25 Psychic/Fairy III • ...
UNIT 1 2023-01-27
Across
- the branch of chemistry that studies the behavior of matter
- the study of the composition of matter
- anything that has mass and takes up space
- the study of chemicals containing carbon
- physical changes can be reversible or irreversible
- what is being changed during the experiment
- the ratio of an object to its volume
- a well tested explanation that may be changed in the future
Down
- photosynthesis is an example of what type of chemistry?
- the study study of chemicals that don't contain carbon
- a salad is an example of what type of chemistry
- used to represent a element
- is a physical blend of two or more components
- what type of separation technique is used when making tea?
- the factor that is being measured during the experiment
- the study of matter
16 Clues: the study of matter • used to represent a element • the ratio of an object to its volume • the study of the composition of matter • anything that has mass and takes up space • the study of chemicals containing carbon • what is being changed during the experiment • is a physical blend of two or more components • a salad is an example of what type of chemistry • ...
UNIT 1 2023-01-27
Across
- the branch of chemistry that studies the behavior of matter
- the study of the composition of matter
- anything that has mass and takes up space
- the study of chemicals containing carbon
- physical changes can be reversible or irreversible
- what is being changed during the experiment
- the ratio of an object to its volume
- a well tested explanation that may be changed in the future
Down
- photosynthesis is an example of what type of chemistry?
- the study study of chemicals that don't contain carbon
- a salad is an example of what type of chemistry
- used to represent a element
- is a physical blend of two or more components
- what type of separation technique is used when making tea?
- the factor that is being measured during the experiment
- the study of matter
16 Clues: the study of matter • used to represent a element • the ratio of an object to its volume • the study of the composition of matter • anything that has mass and takes up space • the study of chemicals containing carbon • what is being changed during the experiment • is a physical blend of two or more components • a salad is an example of what type of chemistry • ...
UNIT 1 2023-01-27
Across
- the branch of chemistry that studies the behavior of matter
- the study of the composition of matter
- anything that has mass and takes up space
- the study of chemicals containing carbon
- physical changes can be reversible or irreversible
- what is being changed during the experiment
- the ratio of an object to its volume
- a well tested explanation that may be changed in the future
Down
- photosynthesis is an example of what type of chemistry?
- the study study of chemicals that don't contain carbon
- a salad is an example of what type of chemistry
- used to represent a element
- is a physical blend of two or more components
- what type of separation technique is used when making tea?
- the factor that is being measured during the experiment
- the study of matter
16 Clues: the study of matter • used to represent a element • the ratio of an object to its volume • the study of the composition of matter • anything that has mass and takes up space • the study of chemicals containing carbon • what is being changed during the experiment • is a physical blend of two or more components • a salad is an example of what type of chemistry • ...
Chemistry logan 2017-06-08
Across
- used to heal skin
- fatty acids that have been exposed to hydrogen
- positively charged
- dense core at the center of the atom
- thickness
- gains an electron
- tendency to clog
- substance loses an electron
- groups of monomers that bond together
- negatively charged
- definite weight and volume but no shape
Down
- definite weight but in definite volume and shape
- no charge
- study of chemical reactions such as growth, reproduction,and respiration that occur within a living organism
- chemistry deals with all matter that is now living or was alive
- solid passing into gaseous state without melting
- basic building block molecules
- chemistry deals with matter that was never living
- scientific study of matter
- bond forces that hold atoms together in compounds
- definite weight, volume, and shape
21 Clues: no charge • thickness • tendency to clog • used to heal skin • gains an electron • positively charged • negatively charged • scientific study of matter • substance loses an electron • basic building block molecules • definite weight, volume, and shape • dense core at the center of the atom • groups of monomers that bond together • definite weight and volume but no shape • ...
Christian Scientists and Chemists 2022-06-14
Across
- world's top authority on peanuts & sweet potatoes
- senior lecturer in food technology
- developed nitrogen and super-phosphate fertilizers
- discovered pyridine
- father of modern chemistry
- father of modern atomic theory
- discovered helium
- core scientist who evaluated canola oil
- first to identify foodstuffs as fats, proteins, and carbs
- discovered arsenic
Down
- irish chemist and mineralogist
- discovered an entire column of the periodic table
- written numerous articles relating to creation-evolution
- provided the foundation of synthetics
- an organic chemist and director of research for E.I. duPont company
- discovered laughing gas
- specializes in undergraduate chemistry education
- father of modern surgery
- spent almost 3 decades researching theoretical and inorganic chemistry
- professor of steroid biochemistry
- researches antifungal proteins
- discovered the mineral titanium
22 Clues: discovered helium • discovered arsenic • discovered pyridine • discovered laughing gas • father of modern surgery • father of modern chemistry • irish chemist and mineralogist • father of modern atomic theory • researches antifungal proteins • discovered the mineral titanium • professor of steroid biochemistry • senior lecturer in food technology • ...
Spanish numbers 2020-04-01
18 Clues: 5+1 • 20-6 • 20-8 • 20-9 • 20-7 • 20-2 • 20-1 • 20-4 • 20-3 • 20-5 • first • a pair • a octopus • a septopus • three of something • a boys 5th birthday • the amount of legs a dog has • the amount of fingers we have
Spanish numbers 2020-04-01
18 Clues: 5+1 • 20-6 • 20-8 • 20-9 • 20-7 • 20-2 • 20-1 • 20-4 • 20-3 • 20-5 • first • a pair • a octopus • a septopus • three of something • a boys 5th birthday • the amount of legs a dog has • the amount of fingers we have
МаТеМаТиКа 2023-04-06
19 Clues: 4*17 • 69:3 • 8*16 • 2*19 • 24:2 • 5*16 • 3*25 • 7*12 • 36:3 • 3*18 • 5*18 • 56:4 • 6*15 • 55:5 • покаааа!!!(ответ 1ока) • джиджиха(ответ 9igiha) • дальше деление(ответ 0к) • и 1 пример с + ^^ (ответ 0к) • ПАМЯТКА! 2*38=2*(30+8)=60+16=76/48:3=(30+18):3=10+6=16 (ответ (пасибо)
UNIT 1 2023-01-27
Across
- the branch of chemistry that studies the behavior of matter
- the study of the composition of matter
- anything that has mass and takes up space
- the study of chemicals containing carbon
- physical changes can be reversible or irreversible
- what is being changed during the experiment
- the ratio of an object to its volume
- a well tested explanation that may be changed in the future
Down
- photosynthesis is an example of what type of chemistry?
- the study study of chemicals that don't contain carbon
- a salad is an example of what type of chemistry
- used to represent a element
- is a physical blend of two or more components
- what type of separation technique is used when making tea?
- the factor that is being measured during the experiment
- the study of matter
16 Clues: the study of matter • used to represent a element • the ratio of an object to its volume • the study of the composition of matter • anything that has mass and takes up space • the study of chemicals containing carbon • what is being changed during the experiment • is a physical blend of two or more components • a salad is an example of what type of chemistry • ...
Guess the 5B Student! 2023-04-12
Across
- I am 9 years old.
- I love to play games.
- I love cooking and chemistry.
- I like to stare at people and think, "I know your secrets."
- When people ask me about myself I know everything, but when I'm talking about my self, I know nothng.
- I love to clean.
- I am very playful.
- I dip chicken, pizza, and fries into coke.
Down
- I used to write with my left hand.
- I have traveled to over 10 countries.
- I like football a lot!
- I have over 80 cousins and over 20 aunts and uncles.
- I used to play the ukele when I was in KG.
- I like to play chess.
- I can bend my index finger and make it straight.
15 Clues: I love to clean. • I am 9 years old. • I am very playful. • I love to play games. • I like to play chess. • I like football a lot! • I love cooking and chemistry. • I used to write with my left hand. • I have traveled to over 10 countries. • I used to play the ukele when I was in KG. • I dip chicken, pizza, and fries into coke. • I can bend my index finger and make it straight. • ...
DIY Crossword Puzzles 2014-09-04
Across
- matter that has definte form and shape
- Blend of two or more substances
- Uniform mixture
- depends on the amount of matter
- Stuff
- contains Carbon
- Chemistry that focusses on processes in living organisms
- Generally a liquid or solid at room temperature
- Seperates solids from liquids
- Chemistry that focuses on the composition of matter
- Depends on the type of matter in the sample
- Matter taking the shape of its container
Down
- Homogenous mixture
- The amount of matter that an object contains
- None uniform mixture
- Matter that has uniform and definite composition
- Seperates mixtures
- Does not contain carbon
- The amount of space an object takes up
- chemistry tha deals with the mechanism, rate, and energey transfer when matter undergoes change
- a sample part
- Flowing matter
22 Clues: Stuff • a sample part • Flowing matter • Uniform mixture • contains Carbon • Homogenous mixture • Seperates mixtures • None uniform mixture • Does not contain carbon • Seperates solids from liquids • Blend of two or more substances • depends on the amount of matter • matter that has definte form and shape • The amount of space an object takes up • Matter taking the shape of its container • ...
Introduction to Chemistry 2024-02-08
Across
- point example of a quantitative measurement
- example of a quantitative measurement
- recorded, measured, and analyzed
- a possible, testable explanation
- an organized method to help investigate a problem
- biology, genetics, botany
- geology, meteorology, astronomy
- the study of structure and properties of matter, the changes it undergoes, the energy associated
- measurements
- chemistry is a branch of chemistry
Down
- example of a quantitative measurement
- variable that is manipulated or changed; what's being tested
- a statement predicting what will happen; usually mathematically
- process of studying the natural world
- example of a qualitative observation
- example of a qualitative observation
- an explanation based on hypothesis and observation
- senses
- variable that is observed and/or measured
- example of a qualitative observation
- application of science that makes it useful
21 Clues: senses • measurements • biology, genetics, botany • geology, meteorology, astronomy • recorded, measured, and analyzed • a possible, testable explanation • chemistry is a branch of chemistry • example of a qualitative observation • example of a qualitative observation • example of a qualitative observation • example of a quantitative measurement • ...
AA Core & More part 2 2023-02-09
Across
- Calculus for Business
- Biological Foundations
- Explorations in Mathematics
- General Physics I
- Physical Geology
- Meteorology
- College Algebra
- Physics w/Calculus I
- Astronomy
- Intro to Environmental Science
- Trigonometry
- Chemistry & Society
- Connections
Down
- Human Anat & Phys I
- Topics in Mathematics
- Calculus & Analytical Geo
- Elementary Statistics
- Marine Biology
- Conceptual Physics
- Earth Science
- Biological Science
- Nutrition & Drugs
- General Chemistry I
- Pre-calculus Algebra
24 Clues: Astronomy • Meteorology • Connections • Trigonometry • Earth Science • Marine Biology • College Algebra • Physical Geology • General Physics I • Nutrition & Drugs • Conceptual Physics • Biological Science • Human Anat & Phys I • General Chemistry I • Chemistry & Society • Physics w/Calculus I • Pre-calculus Algebra • Topics in Mathematics • Calculus for Business • Elementary Statistics • ...
Ge Koordinaatistoristikko 2 2024-01-18
29 Clues: 40 N, 0 • 0 , 60 W • 35N, 5 W • 0 , 100 E • 45 N 20 E • 40 N, 8 W • 0 , 120 E • 10 N, 70 W • 20 N, 90 W • 30 N, 90 W • 35 N, 40 E • 10 N, 50 E • 40 N, 20 E • 20 S, 45 E • 30 N, 30 E • 80 N, 40 W • 10 N, 10 E • 20 S, 60 W • 20 N, 75 W • 45 N, 10 E • 20 W, 20 E • 10 N, 80 E • 40 N, 25 E • 20 S, 45 E • 50 N, 20 E • 30 S, 140 E • 40 N, 140 W • 20 N, 100 E • 60 N, 100 W
Math Integer Crossword Puzzle 2021-10-04
20 Clues: 2^2 =? • 33 - 3 • 33 < ? • |-5| =? • 20/5 =? • -2 to 2 • 5 x 5 =? • 20 + 5 =? • ? < 25 =? • a + 20 =? • -5 + -2 =? • 20 - -4 =? • -7 - -5 =? • 15 + -9 =? • 56 + -3 =? • 5 + 5 = 10 • 7 + 7 = total • 5.8 + 10.3 =? • (10 - -5) + 2 =? • 20 + 20 (solve expression)
Math Integer Crossword Puzzle 2021-10-04
20 Clues: 2^2 =? • 33 - 3 • 33 < ? • |-5| =? • 20/5 =? • -2 to 2 • 5 x 5 =? • 20 + 5 =? • ? < 25 =? • a + 20 =? • -5 + -2 =? • 20 - -4 =? • -7 - -5 =? • 15 + -9 =? • 56 + -3 =? • 5 + 5 = 10 • 7 + 7 = total • 5.8 + 10.3 =? • (10 - -5) + 2 =? • 20 + 20 (solve expression)
Math Integer Crossword Puzzle 2021-10-04
20 Clues: 2^2 =? • 33 - 3 • 33 < ? • |-5| =? • 20/5 =? • -2 to 2 • 5 x 5 =? • 20 + 5 =? • ? < 25 =? • a + 20 =? • -5 + -2 =? • 20 - -4 =? • -7 - -5 =? • 15 + -9 =? • 56 + -3 =? • 5 + 5 = 10 • 7 + 7 = total • 5.8 + 10.3 =? • (10 - -5) + 2 =? • 20 + 20 (solve expression)
Math Integer Crossword Puzzle 2021-10-04
20 Clues: 2^2 =? • 33 - 3 • 33 < ? • |-5| =? • 20/5 =? • -2 to 2 • 5 x 5 =? • 20 + 5 =? • ? < 25 =? • a + 20 =? • -5 + -2 =? • 20 - -4 =? • -7 - -5 =? • 15 + -9 =? • 56 + -3 =? • 5 + 5 = 10 • 7 + 7 = total • 5.8 + 10.3 =? • (10 - -5) + 2 =? • 20 + 20 (solve expression)
GREEN CHEMISTRY Yug 10G 2022-09-09
Across
- Green chemistry leads to cleaner ____
- One of the most toxic cleaning products is__
- Green Chemistry Design chemicals and products to _____ after use
- Commercial cleaners can also cause harm to the
- First principal of green chemistry is __
Down
- Sustainable Chemistry
- Green Chemistry avoids ____ derivatives
- Introduced Green Chemistry
- These coumponds easily turn into gases
9 Clues: Sustainable Chemistry • Introduced Green Chemistry • Green chemistry leads to cleaner ____ • These coumponds easily turn into gases • Green Chemistry avoids ____ derivatives • First principal of green chemistry is __ • One of the most toxic cleaning products is__ • Commercial cleaners can also cause harm to the • ...
Chemistry Crossword 2014-11-07
Across
- billard ball model
- anything that has a mass and occupies space
- left side of the chemical word equation
- right side of the chemical word equation
- formed when metal and non metal combine
- table in which elements are organized
- pounded or rolled into sheets
- help a reaction proceed faster
- absorbs heat energy
- stretched into a long wire
- in between metal and non metals
- atomic number is 5
Down
- Greek word for chemistry
- group of atoms acting as one
- raisin bun model
- experiment in which one or more products can escape
- combustion corrosion and cellular repiration involve this
- number of protons it has
- Element named after a place
- organic catalyst
- releases heat energy
- father of modern chemistry
- mass number minus atomic number
- first chemistry textbook
- row 6 period 6
25 Clues: row 6 period 6 • raisin bun model • organic catalyst • billard ball model • atomic number is 5 • absorbs heat energy • releases heat energy • Greek word for chemistry • number of protons it has • first chemistry textbook • father of modern chemistry • stretched into a long wire • Element named after a place • group of atoms acting as one • pounded or rolled into sheets • ...
Corey and Eloise 2023-11-05
Across
- restaurant;also a drink
- university
- a surprisingly good breakfast
- commonly loved condiment
- where my two homes met
- a special bar
- our third date
- eloise can scoff these quickly
- knightsbridge
- the best girlfriend
- it was all
Down
- our favourite holiday
- second best science
- quirky drinks;our first date
- the happiest time of my life
- better than chemistry
- a loved fruit
- seaside town
- corey particularly loves ______
- shopping centre
- perfect
21 Clues: perfect • university • it was all • seaside town • a loved fruit • a special bar • knightsbridge • our third date • shopping centre • second best science • the best girlfriend • our favourite holiday • better than chemistry • where my two homes met • restaurant;also a drink • commonly loved condiment • quirky drinks;our first date • the happiest time of my life • a surprisingly good breakfast • ...
Subtraction 2022-08-17
SCIENTISTS AND THEIR DISCOVERIES. 2021-03-25
Across
- Gave unit of radioactivity.
- gave conception of Bravais lattices.
- Won Noble Prize in physics and chemistry.
- discovered tge antidote to arsenic.
- discovered electromagnetic induction.
- discovered Energy Quanta.
- Created first version of periodic table.
- founder of modern Chemistry.
Down
- Discovered X-Rays in 1895.
- developed symbolic way to draw asymmetric carbon atoms.
- mentioned “atom” in “Vaisesika Sutra”.
- father of ancient chemistry,“Kitab-al- Kilam”.
- credited witg the discovery of Oxygen.
- discovered hydrogen.
14 Clues: discovered hydrogen. • discovered Energy Quanta. • Discovered X-Rays in 1895. • Gave unit of radioactivity. • founder of modern Chemistry. • discovered tge antidote to arsenic. • gave conception of Bravais lattices. • discovered electromagnetic induction. • mentioned “atom” in “Vaisesika Sutra”. • credited witg the discovery of Oxygen. • Created first version of periodic table. • ...
Vocabulary words 2024-03-25
Across
- Something formed by a union of elements or parts. especially : a distinct substance formed by chemical union of two or more ingredients in definite proportion by weight.
- the chemical element of atomic number 20, a soft gray metal.
- a particular kind of matter with uniform properties.
- a chart that displays them in rows horizontally in order of increasing atomic number and vertically according to similarity of the chemical properties of their atoms.
- the smallest number printed below the number.
- a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
Down
- A numerical or constant quantity placed before and multiplying the variable in an algebraic.
- The smallest unit of an element.
- unite to form a compound.
- relating to chemistry, or the interactions of substances as studied in chemistry.
- not mixed or adulterated with any other substance or material.
- a mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
12 Clues: unite to form a compound. • The smallest unit of an element. • the smallest number printed below the number. • a particular kind of matter with uniform properties. • the chemical element of atomic number 20, a soft gray metal. • not mixed or adulterated with any other substance or material. • ...
1st Day of School 2021-08-10
Across
- The study of force, motion, and energy
- two violations in this area will result in removal from all lab activities
- Occurs twice a year and is worth 20% of your final grade
- The study of matter
- device that is not provided that will make your life easier
Down
- Material to keep your notes organized
- A writing utensil
- Device that is provided to work online
- worth 40% of your grade and may be taken home for homework
- Occurs about every 2 weeks and is worth 40% of your grade
- Material that is provided that stays in the classroom
11 Clues: A writing utensil • The study of matter • Material to keep your notes organized • The study of force, motion, and energy • Device that is provided to work online • Material that is provided that stays in the classroom • Occurs twice a year and is worth 20% of your final grade • Occurs about every 2 weeks and is worth 40% of your grade • ...
Chemistry Syllabus and Lab Safety Rules 2022-08-25
Across
- what the chemistry curriculum is based on
- behavior never allowed in the laboratory
- CANNOT bring into lab
- where you are when the bell rings
- used to protect eyes during lab
- what to do with long hair during lab
- weekly agenda/assignments found here
- percent of grade for tests/quizzes/CERs
- method to safely smell chemical fumes
Down
- put in caddy before class begins
- chemistry content we are starting with
- google classroom code
- chemistry teacher's last name
- when to wear goggles and aprons during lab
- person responsible to get make-up work when absent
- percent of grade for homework/classwork
16 Clues: google classroom code • CANNOT bring into lab • chemistry teacher's last name • used to protect eyes during lab • put in caddy before class begins • where you are when the bell rings • what to do with long hair during lab • weekly agenda/assignments found here • method to safely smell chemical fumes • chemistry content we are starting with • ...
100,000 2023-09-13
Across
- 70 000 + 100 + 30 + 2
- 500 000 + 900 + 10 + 3
- 200 000 + 30 000 + 4 000 + 500 + 200 + 3
- 800 000 + 40 000 + 3 000 + 30 + 4
- 600 + 20 + 8
- 500 + 20 + 1
- 300 + 20 + 3
- 700 000 + 50 000 + 3 000 + 400 + 90 + 6
- 200 000 + 1 000 + 100 + 90 + 8
- 700 000 + 80 000 + 9 000 + 300 + 20 + 1
- 300 000 + 40 000 + 2 000 + 100 + 90 + 5
- 50 000 + 1 000 + 400 + 20 + 1
Down
- 300,000 + 50 000 + 7 000 + 500 + 20 + 4
- 100 000 + 20 000 + 3 000 + 400 + 50 + 6
- 70 000 + 1 000 + 200 + 90 + 8
- 10 000 + 2 000 + 400 + 30 + 2
- 10 000 + 3 000 + 500 + 20 + 1
- 5000 + 300 + 20 + 9
- 600 000 + 20 000 + 1 000 + 600 + 40 + 0
- 900 000 + 80 000 + 4 000 + 300 + 50 + 1
20 Clues: 600 + 20 + 8 • 500 + 20 + 1 • 300 + 20 + 3 • 5000 + 300 + 20 + 9 • 70 000 + 100 + 30 + 2 • 500 000 + 900 + 10 + 3 • 70 000 + 1 000 + 200 + 90 + 8 • 10 000 + 2 000 + 400 + 30 + 2 • 10 000 + 3 000 + 500 + 20 + 1 • 50 000 + 1 000 + 400 + 20 + 1 • 200 000 + 1 000 + 100 + 90 + 8 • 800 000 + 40 000 + 3 000 + 30 + 4 • 300,000 + 50 000 + 7 000 + 500 + 20 + 4 • ...
2.2 unit 7 2020-07-24
Across
- (20) (음악) 합창, 후렴, 일제히 내는 소리
- (21) 출석, 참석
- (19) 망원경
- (21) 유령이 나올 것만 같은, 무시무시한
- (20) 가루로 만들다, 크게 상처를 입히다
- (21) 껍질을 벗기다
- (19) 체육관
- (20) 우주, 대기권 밖
- (20) (침·음료 등을) 꿀꺽 삼키다
- (19) 집중하다, 집중시키다
- (19) (안·문제 등을) 숙고하다, 고찰하다, (...할 것을) 검토하다, (...이라고) 여기다, 생각하다
- (20) 그림자, 가리다
- (20) 위협하다, 협박하다
- (19) 교장, 주요한, 주된
- (19) 재채기, 재채기하다
- (21) 알루미늄: 금속 원소 중 하나
Down
- (20) (학교의) 강당, 대강의실
- (19) 숨기다, 감추다, 덮어서 가리다
- (21) (옷의) 소매, 소맷자락
- (20) 집회, 회의, 모음, 모임, 모인 사람들
- (20) 봉사자, 지원자, 자발적으로 신청하다, 자청하다
- (21) 창백한
- (21) 끌다, 끌어당기다
- (19) ...을 (오래간만에) 마주치다, ...에 부딪치다
- (20) 조력하는 사람, 조수, 보좌인
- (19) 도시락
- (21) 인정하다, 인지하다
- (21) 모으다, 수집하다
- (21) 톱, ...을 톱으로 켜다 (자르다)
- (19) 3배의
30 Clues: (19) 망원경 • (19) 체육관 • (19) 도시락 • (19) 3배의 • (21) 창백한 • (21) 출석, 참석 • (21) 껍질을 벗기다 • (20) 그림자, 가리다 • (20) 우주, 대기권 밖 • (21) 끌다, 끌어당기다 • (21) 모으다, 수집하다 • (20) 위협하다, 협박하다 • (19) 재채기, 재채기하다 • (19) 집중하다, 집중시키다 • (21) 인정하다, 인지하다 • (19) 교장, 주요한, 주된 • (20) (학교의) 강당, 대강의실 • (21) (옷의) 소매, 소맷자락 • (20) 조력하는 사람, 조수, 보좌인 • (20) (침·음료 등을) 꿀꺽 삼키다 • (19) 숨기다, 감추다, 덮어서 가리다 • (21) 알루미늄: 금속 원소 중 하나 • (20) 가루로 만들다, 크게 상처를 입히다 • ...
God helps David. 1 Samuel 19 and 20 2023-10-14
Across
- This was in David's bed 19:13
- Saul tried to do this to Jonathan 20:33
- David served in this 19:7
- they were to keep this forever 20:42
- David promised to be a ?? 20:17
- David's wife 19:11
- The king who wanted to kill David 19:1
- a weapon stuck in this 19:10
- The servant boy picked up these 20:38
- Jonathan's best friend 19:1
Down
- Jonathan shot this many arrows 20:20
- David hid in this 20:24
- Saul threw this at David 19:10
- David and Jonathan both did this 20:41
- Who kept David safe
- Asked David to make a promise 20:17
- David went to this man's house 19:18
- the arrows are ?? means it's not safe 20:22
- instrument David played 19:9
- David escaped through this 19:12
20 Clues: David's wife 19:11 • Who kept David safe • David hid in this 20:24 • David served in this 19:7 • Jonathan's best friend 19:1 • instrument David played 19:9 • a weapon stuck in this 19:10 • This was in David's bed 19:13 • Saul threw this at David 19:10 • David promised to be a ?? 20:17 • David escaped through this 19:12 • Asked David to make a promise 20:17 • ...
Introduction of chemistry 2017-09-20
Across
- Chemistry is the study of chemicals that in general do not contain carbon and are found in non-living things
- is the study of the composition of matter and the changes matter undergoes
- is the study of processes that take place in living organisms
- Chemistry is the research that is directed toward a practical goal or application
Down
- Chemistry is the area that deals with the mechanisms, rate, and energy transfers
- chemistry is defined as the study of all chemicals containing carbon
- chemistry is the area of study that focuses on the composition of matter
- theory are the particles of matter in a constant motion
- is anything that has mass and occupies space
- Chemistry is the pursuit of chemical knowledge for its own sake
10 Clues: is anything that has mass and occupies space • theory are the particles of matter in a constant motion • is the study of processes that take place in living organisms • Chemistry is the pursuit of chemical knowledge for its own sake • chemistry is defined as the study of all chemicals containing carbon • ...
Green Chemistry 2022-12-09
Across
- can be prevented by making safer chemicals
- a substance that speeds up a reaction.
- reuse, reduce, _______; something everyone should do.
- a mixture of pollutants made up mostly of ground level ozone
- an example of an environmentally preferable solvent; C₂H₆O
Down
- the long-term warming of the planet's overall temperature.
- another name for green chemistry is ___________ chemistry.
- the first principle of green chemistry
- Father of green chemistry
- the second principle of green chemistry;developed by Barry Trost.
10 Clues: Father of green chemistry • the first principle of green chemistry • a substance that speeds up a reaction. • can be prevented by making safer chemicals • reuse, reduce, _______; something everyone should do. • the long-term warming of the planet's overall temperature. • another name for green chemistry is ___________ chemistry. • ...
Isaac Newton Crossword 2020-12-07
Across
- What had fallen on his head causing him to think of gravity
- Where he went that caused his love for chemistry
- The college he went to
- What the three laws Newton created where about
- The nickname of Isaac Newton’s book
- What Isaac Newton created but kept a secret for about 20 years
Down
- The calendar where Isaac Newton’s birth date is January 4, 1643
- One of the jobs Isaac Newton was considered to have
- The country he was born
- What Newton would do to afford a college education
10 Clues: The college he went to • The country he was born • The nickname of Isaac Newton’s book • What the three laws Newton created where about • Where he went that caused his love for chemistry • What Newton would do to afford a college education • One of the jobs Isaac Newton was considered to have • What had fallen on his head causing him to think of gravity • ...
Spellimg Week 5 2013-05-27
Across
- Sounds like'Hoarse'.
- A place to stay.
- A lab
- A set of chemicals.
- Something added to evaporate.
- Come in a chemistry set.
- To rust.
- Water Vapor rising.
- Where the dead's spirits go.
Down
- The feet of horses.
- Sub________.
- Double a quarter.
- A place for sick people.
- Something to hold on a bike.
- Liquid-Solid.
- Can be reversed.
- Partner to a girl.
- To be done too quick.
- The line at the furthest place we can see.
- Solid-Liguid.
20 Clues: A lab • To rust. • Sub________. • Liquid-Solid. • Solid-Liguid. • A place to stay. • Can be reversed. • Double a quarter. • Partner to a girl. • The feet of horses. • A set of chemicals. • Water Vapor rising. • Sounds like'Hoarse'. • To be done too quick. • A place for sick people. • Come in a chemistry set. • Something to hold on a bike. • Where the dead's spirits go. • Something added to evaporate. • ...
Chemistry 2016-03-21
Across
- The substance the solute is dissolved in, makes up the largest portion of a solution.
- Composed of ions and free electrons; does not have a definite shape or volume.
- Changing from a liquid to a gas.
- A combination of two or more pure substances that do not chemically bond.
- Changing directly from a gas to a solid without first becoming a liquid.
- Changing from a gas to a liquid.
- The attraction between molecules of different substances.
- Matter that has a definite shape and volume.
- occurs at temperatures below the boiling point on the surface of the liquid.
- Changing from a solid to a liquid.
- Matter that has a definite volume but not a definite shape.
Down
- Changing from a gas to a plasma.
- A mixture with particles that are not evenly spread out or dispersed.
- A mixture with particles that are evenly spread out, or dispersed.
- Changing from a solid to a gas without first becoming a liquid.
- A homogeneous mixture in which very small particles of one substance are dissolved completely in another substance.
- A heterogeneous mixture in which small particles, larger than those in a solution or colloid, are dispersed in a liquid or gas.
- Divided into a pure substance or a mixture.
- Changing from a plasma to a gas.
- Changing from a liquid to a solid.
- The attraction molecules of a substance have for one another.
- Matter that does not have a definite shape or volume.
- Occurs when a liquid reaches its boiling point.
- A mixture in which small particles of one substance are dispersed, but not dissolved, into particles of another substance.
24 Clues: Changing from a gas to a plasma. • Changing from a liquid to a gas. • Changing from a plasma to a gas. • Changing from a gas to a liquid. • Changing from a liquid to a solid. • Changing from a solid to a liquid. • Divided into a pure substance or a mixture. • Matter that has a definite shape and volume. • Occurs when a liquid reaches its boiling point. • ...
Chemistry 2016-08-30
Across
- Subatomic particle with a positive charge (6)
- change Reaction forming nothing new (8,6)
- Centre of an atom (7)
- Substance with lots of hydrogen ions (4)
- Where electrons are found in an atom (5)
- Reacting an acid and a base (14)
- Substance with lots of hydroxide ions (4)
- Lots of acid/base particles and little water (12)
- Being able to shape metals (12)
- Subatomic particle with a negative charge (8)
- Lots of water and few acid/base particles (6)
- Elements on the left side of the Periodic Table (6)
- Shininess of metals (6)
- Term given to electrons in outer shell of an atom (7)
- A charged atom (3)
- Subatomic particle with no charge (7)
Down
- Measure of acidity or basicity (2,5)
- Having a high pH (5)
- Number of protons in an atom (6,6)
- Made of two or more types of bonded atoms (8)
- Protons and neutrons in an atom (4,6)
- Chemical used to test for carbon dioxide (9)
- Reaction forming new substances (8,6)
- Product in acid-carbonate reaction (6,7)
- Drawing metals into wires (9)
- Having a low pH (6)
- Mixed metals (6)
- Made up of different unbonded atoms (7)
- A pH of 7 means this (7)
- Product in all acid reactions (4)
- Base that dissolves in water (6)
- Made of one type of atom (7)
- Seen when a gas is produced (7)
33 Clues: Mixed metals (6) • A charged atom (3) • Having a low pH (6) • Having a high pH (5) • Centre of an atom (7) • Shininess of metals (6) • A pH of 7 means this (7) • Made of one type of atom (7) • Drawing metals into wires (9) • Being able to shape metals (12) • Seen when a gas is produced (7) • Reacting an acid and a base (14) • Base that dissolves in water (6) • ...
Chemistry 2016-02-11
Across
- smallest part of an atom
- odorless, colorless, low chemical reactivity
- created the periodic table
- of metals and Non-metals
- center of an atom
- energy cannot be created or destroyed
- number of electrons
- substance that cannot be broken down
- energy given off
- neutral charge
- two or more elements combined
- column on the P.T
Down
- one ring in a shell
- smallest particle in a chemical element
- outermost electron in shell
- row on the P.T
- positively charged
- mass of an atomic particle
- negative charge
- energy absorbed
- abbreviation of element
- does not conduct, brittle
- what is reacted upon
- hard, opaque, shiny, good conductivity
- coating
- the result of a reaction
26 Clues: coating • row on the P.T • neutral charge • negative charge • energy absorbed • energy given off • center of an atom • column on the P.T • positively charged • one ring in a shell • number of electrons • what is reacted upon • abbreviation of element • smallest part of an atom • of metals and Non-metals • the result of a reaction • does not conduct, brittle • mass of an atomic particle • ...
Chemistry 2016-02-10
Across
- what is formed after a chemical reaction
- conductor of electricity can be melted
- the mass of an atom
- great stability and low reaction rates
- mass stays the same after a chemical reaction
- basic substance made of atoms
- developed periodic table
- two or more elements to combine
- horizontal row
- part of the nucleus and has no charge
- smallest possible substance
- putting a thin layer of metal over something
Down
- changes when combined
- central part of an atom
- tells how many protons are in an atom
- travels around nucleus and has negative charge
- the electron in the outer most orbital
- part of the nucleus has a positive charge
- produces heat
- lacks characteristics of a metal
- abbreviation of an element
- absorbs heat
- between a metal and a nonmetal
- smallest unit of any amount of matter
- ring of an atom
- column
26 Clues: column • absorbs heat • produces heat • horizontal row • ring of an atom • the mass of an atom • changes when combined • central part of an atom • developed periodic table • abbreviation of an element • smallest possible substance • basic substance made of atoms • between a metal and a nonmetal • two or more elements to combine • lacks characteristics of a metal • ...
Chemistry 2016-02-10
Across
- two electrons and is associated with a region of a chemical bond
- no electric charge
- the smalles unit of an element
- the material of chemical gas or metal that is on the periodic table
- positively charged element
- can form alloys with metals
- energy is released
- 18 numbers groups on the periodic table
- the mass of the products in a chemical reaction must equal the mass of the reactants
- energy is absorbed
- to place farmers do what to crops every year
- a group of atoms bonded together
- changes during a reaction
- consists of protons and electrons
- the letters of an element (au)
Down
- electrons participate in thr formation of a chemical bond
- very brittle and cannot be made into wire
- developed the periodic table
- what you get after you mix things together
- helium
- contains the same amount of protons and electrons
- their absorbency
- composed of two or more separate elements
- negatively charged
- how the elements are arranged with increasing atomic numbers
- sodium, alike metals has one electron
26 Clues: helium • their absorbency • no electric charge • energy is released • negatively charged • energy is absorbed • changes during a reaction • positively charged element • can form alloys with metals • developed the periodic table • the smalles unit of an element • the letters of an element (au) • a group of atoms bonded together • consists of protons and electrons • ...
Chemistry 2015-10-06
Across
- a sign that identifies an element
- an atomic model starting with B
- any of the gaseous elements in Group 0 (18) of the periodic table
- the lowest energy state of an atom
- metals in Group IA (1) of the periodic table.
- total number of protons and neutrons in a nucleus
- the distribution of electrons of an atom or molecule
- something that is composed of two or more elements
- the space electrons travels in
- one of a quantized series of states in which matter may exist
- present in all atomic nuclei except those of ordinary hydrogen
- a negatively charged ion
- any of the set of metallic elements occupying a central block
- center of an atom
- state a state that is higher than ground state
- any element in group 17 of the periodic table
- each of two or more forms of the same element
- any of the series of fifteen metallic elements
Down
- rows in periodic table
- the outermost shell of an atom
- another term for semimetal
- the smallest particle of a chemical element that can exist
- an atom that has an electric charge
- electrons in the outer most shell of an atom
- a particle representing a quantum of light
- number the number of protthe smallest particle of a chemical element that can exist.ons in the nucleus of an atom
- Found in all atoms,is negatively charged
- a substance consisting of atoms
- positively charged ion
- a type of chemical bond that generates two oppositely charged ions
- a series of fifteen metallic elements
- a column in the periodic table
32 Clues: center of an atom • rows in periodic table • positively charged ion • a negatively charged ion • another term for semimetal • the outermost shell of an atom • the space electrons travels in • a column in the periodic table • an atomic model starting with B • a substance consisting of atoms • a sign that identifies an element • the lowest energy state of an atom • ...
Chemistry 2016-12-19
Across
- A nuclear reaction when a large nucleus splits into two smaller nuclei.
- A type of reaction that can convert an atom into an atom of another element.
- A word used to describe when a substance is able to be stretched into wires.
- A special type of reaction when a substance reacts with oxygen gas.
- A base that will dissolve in water.
- A type of reaction that releases heat.
- A substance that turns litmus paper blue.
- The name given to the reaction used by plants to produce sugar.
- A word used to describe when a substance is able to be hammered into new shapes.
- Subatomic particle with a negative charge.
- The name given the substances you are left with after a chemical reaction.
- The chemical symbol NA is for which atom?
Down
- The name given to the cluster of protons and neutrons at the centre of an atom.
- The name given to a cluster of atoms.
- A type of reaction that absorbs heat from the surroundings.
- A mixture of a base metal and small amounts of other elements.
- An atom that becomes electrically charged from losing or gaining electrons.
- There are 118 known types of atoms, and only 98 are found ________ on Earth.
- A substance that turns litmus paper red.
- The name given to substances you start with in a chemical reaction.
- A substance that is made up of different types of atoms.
- A chemical that changes colour to show if a substance is acidic, neutral, or basic.
- The name given to an atom that has the same number of protons but a different number of neutrons.
- A substance that is made up of one type of atom.
- Subatomic particle that is found in the cloud that surrounds the nucleus.
- the product formed when iron reacts with water.
- Subatomic particle with a positive charge.
27 Clues: A base that will dissolve in water. • The name given to a cluster of atoms. • A type of reaction that releases heat. • A substance that turns litmus paper red. • A substance that turns litmus paper blue. • The chemical symbol NA is for which atom? • Subatomic particle with a negative charge. • Subatomic particle with a positive charge. • ...
Chemistry 2017-09-25
Across
- measurement of heat
- depends on the amount of matter in something ex Mass
- Basic unit of life
- Absorbing heat
- 1 or more elements
- non reversible change
- anything that has mass and takes up space
- mixture of something into a liquid ex saltwater
- Substance made by mixing other substances
- Data with number
- doesn't depend on the amount of matter in something ex color
Down
- amount of heat in something
- Outside change
- combination of 2 or more pure substances
- released in energy transfer
- Releasing heat
- Made of only one type of atom or molecule
- Density problem
- unit of work or energy
- Physical data color feel
20 Clues: Outside change • Absorbing heat • Releasing heat • Density problem • Data with number • Basic unit of life • 1 or more elements • measurement of heat • non reversible change • unit of work or energy • Physical data color feel • amount of heat in something • released in energy transfer • combination of 2 or more pure substances • Made of only one type of atom or molecule • ...
Chemistry 2017-09-25
Across
- Releasing heat
- Made of only one type of atom or molecule
- Something physical about the substance
- depends on the amount of matter in something ex Mass
- amount of heat in something
- released in energy transfer
- Substance made by mixing other substances
- non reversible change
- unit of work or energy
- Absorbing heat
- 1 or more elements
Down
- Physical data color feel
- combination of 2 or more pure substances
- doesn't depend on the amount of matter in something ex color
- Data with number
- Outside change
- anything that has mass and takes up space
- Basic unit of life
- mixture of something into a liquid ex saltwater
- measurement of heat
- Density problem
21 Clues: Releasing heat • Outside change • Absorbing heat • Density problem • Data with number • Basic unit of life • 1 or more elements • measurement of heat • non reversible change • unit of work or energy • Physical data color feel • amount of heat in something • released in energy transfer • Something physical about the substance • combination of 2 or more pure substances • ...
Chemistry 2017-09-13
Across
- a chemical combination of two or more atoms of different elements
- Everything that exists in the universe is either made of matter or this, which does not occupy space or have mass
- Anything that occupies space, has physical and chemical properties
- an unstable mixture of two or more immiscible substances, plus an emulsifier
- a chemical reaction in which oxygen is subtracted from or hydrogen is added to a substance
- unstable physical mixture of undissolved particles in a liquid, glitter nail polish
- the basic unit of matter with a nucleus, that cannot be divided into simpler form
- 7 on the pH scale
- the tail of a surfactant molecule that is oil loving
- Physical ______ is a combination of substances held together by physical rather than chemical
- a molecule containing two or more atoms of the same element
- properties are characteristics that can only be determined by a chemical reaction
- 2wds. The study of all substances containing carbon
- physical _______ are characteristics that can be determined without a chemical reaction
- rapid oxidation of a substance with heat and light
- a substance that allows oil and water to mix
Down
- universal solvent
- a chemical combination of two or more atoms
- the simplest form of chemical matter
- the head of a surfactant molecule that is water loving
- aka oxidation-reduction, a chemical reaction which oxidation and reduction take place at the same time
- when one chemical changes it state of matter, it is called
- combining a substance with oxygen to produce oxide
- the separating of a substance into ions
- what is made when sugar is dissolved in water
- liquids that mix easily are known to be this
- a liquid used to dissolve a substance
- another name for bases is
- 2wds. The branch of chemistry that deals with products that do not contain carbon.
- Reducing _____ is a substance that adds hydrogen to a chemical compound or subtracts oxygen from a compound
30 Clues: universal solvent • 7 on the pH scale • another name for bases is • the simplest form of chemical matter • a liquid used to dissolve a substance • the separating of a substance into ions • a chemical combination of two or more atoms • liquids that mix easily are known to be this • a substance that allows oil and water to mix • what is made when sugar is dissolved in water • ...
Chemistry 2017-11-08
Across
- the number of protons in the nucleus of an atom
- workplace hazardous materials information system
- change in appearance or state
- when a gas changes to a solid
- the mixture of magic and chemistry
- can eat away or corrode
- when non-metal combine
- mixture of two or more pure substances that look like one substance
- the mass of all protons and neutrons in an atom
- ability to conduct electricity or heat
- made up of one type of matter
- chemical reaction that absorbs heat energy
- substances in a reaction
Down
- contaminated material that is a threat to humans and health
- the center of an atom
- when a solid changes to a gas
- mixture in which the different substances are visible
- when a new substance is formed and non-reversible
- pure substance that cannot broken down any further
- chemical reaction that releases heat energy
- a compound of a metal and non-metal
- electrically charged atoms
- can be in between metals and non-metals
- shiniest of a substances,
- the horizontal rows on the periodic table
25 Clues: the center of an atom • when non-metal combine • can eat away or corrode • substances in a reaction • shiniest of a substances, • electrically charged atoms • when a solid changes to a gas • change in appearance or state • when a gas changes to a solid • made up of one type of matter • the mixture of magic and chemistry • a compound of a metal and non-metal • ...
CHEMISTRY 2017-03-19
Across
- Substance formed by the combination of elements in fixed proportions
- Molecule that has gained or lost one or most electrons
- Substance that cannot be decomposed into simpler substances
- Has mass and occupies space
- Chemical element in its smallest form; Made up of neutrons and protons
- Table that shows the names and symbols of the chemical elements
- Chemical with a bitter taste whose pH is greater than 7
- Phase with no definite shape or volume
- Type of heterogeneous mixture that is made up of suspended solid particles
- Phase transition from solid into gas
- Element with the symbol He
Down
- Mixture made up of one phase
- Amount of mass per unit of volume
- Logarithmic scale for expressing the acidity of alkalinity of a solution
- Mixture made up of more than one phase
- Unit of measure for temperature based upon an absolute scale
- Devise used to measure the pressure in the atmosphere
- Chemical with a sour taste whose pH is less than 7
- Homogeneous mixture of a liquid (the solvent) with a gas or solid (the solute)
- Material that allows electric flow more freely
20 Clues: Element with the symbol He • Has mass and occupies space • Mixture made up of one phase • Amount of mass per unit of volume • Phase transition from solid into gas • Mixture made up of more than one phase • Phase with no definite shape or volume • Material that allows electric flow more freely • Chemical with a sour taste whose pH is less than 7 • ...
Chemistry 2018-03-13
Across
- the chemicals required in order for a reaction to occur
- the reaction that produces energy in the cells of living organisms
- negatively charged sub-atomic particle in an atom
- the scientist who discovered the nucleus of an atom by shooting alpha particles through gold foil
- an atom that has gained or lost an electron
- the name given to a chemical reaction where heat is produced
- the atom with the atomic number 19 and the symbol K
- the number of electrons that can be held in the first shell of an atom
- number the name given to the number of protons plus the number of neutrons in an atom
- the non-gas reactant in cell respiration
- gases very unreactive group on the periodic table
Down
- earth metals the name given to group 2 metals on the periodic table
- the name given to a chemical reaction where heat is absorbed
- the scientist who came up with the plum pudding model of the atom
- the gas produced through cell respiration
- the name of the chemical process plants use to produce glucose
- the part of an atom that has no charge
- positively charged sub-atomic particle in an atom
- the chemicals produced in a chemical reaction
- the number of electrons that can be held in the 2nd shell of an atom
20 Clues: the part of an atom that has no charge • the non-gas reactant in cell respiration • the gas produced through cell respiration • an atom that has gained or lost an electron • the chemicals produced in a chemical reaction • negatively charged sub-atomic particle in an atom • positively charged sub-atomic particle in an atom • ...
Chemistry 2018-08-30
Across
- apparatus- laboratory equipment
- variable- a variable (often denoted by y ) whose value depends on that of another.
- the real physical matter of which a person or thing consists and which has a tangible, solid presence.
- intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment.
- a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.
- Factor- an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
- units- A system of measurement in which the basic units are the meter, the second, and the kilogram.
- analysis- analysis using the fact that physical quantities added to or equated with each other must be expressed in terms of the same fundamental quantities (such as mass, length, or time) for inferences to be made about the relations between them.
- the quality, condition, or fact of being exact and accurate.
- a statement of fact, deduced from observation, to the effect that a particular natural or scientific phenomenon always occurs if certain conditions are present.
- method- a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
- thinking-the objective analysis and evaluation of an issue in order to form a judgment.
- the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great.
Down
- a coherent, typically large body of matter with no definite shape.
- a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
- variable- a variable (often denoted by x ) whose variation does not depend on that of another.
- an individual thing regarded as single and complete but which can also form an individual component of a larger or more complex whole.
- a conceptual structure or entity on which something draws or depends.
- a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
- the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
- a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
- figures- each of the digits of a number that are used to express it to the required degree of accuracy, starting from the first nonzero digit.
- a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
- the quality or state of being correct or precise.
24 Clues: apparatus- laboratory equipment • the quality or state of being correct or precise. • the quality, condition, or fact of being exact and accurate. • a coherent, typically large body of matter with no definite shape. • a conceptual structure or entity on which something draws or depends. • ...
Chemistry 2018-09-02
20 Clues: โมล • กรด • เบส • แก๊ส • ดีบุก • ไอออน • ตะกั่ว • สังกะสี • โมเลกุล • ของเหลว • โซเดียม • ของแข็ง • ประจุบวก • ออกซิเจน • แคลเซียม • สารละลาย • ตัวทำละลาย • ตัวถูกละลาย • พันธะไอออนิก • พันธะโคเวเลนต์
Chemistry 2018-10-29
Across
- what are a good conductors of heat and electricity
- Isotope is an _______ version of that atom
- the ________ & neutrons are found in the center of the area
- pure substances composed of two or more different elements that are chemically joined are called
- electrons have _________ charge
- metals: what kind of metals are the most reactive metals
- electrons: the electrons int the outermost shell of any element are called
- the number of vaance electrons
- energy rings contain what
- the heaviest metal on the periodic table
- a horizontal row on a period table
- where are protons and neutrons found
- adding a neutron makes an _________ of that atom
- most of the elements on the periodic table occur as ______ at room tempertaure.
- what kind of elements are more stable when joined in a pair
- ________ consist of only kind of atom
- rings: electrons live in something called shells or _________________
- model: what shows all of the particles in the atom
- the lightest metal on the periodic table
- what do neutrons have none of
- lightest non-metal
Down
- what state of matter does iron appear at room temprature
- anything that takes up space and has mass
- the most reactive non-metals are the __________
- what is it called when there ia a number beside the element's symbol?
- hundred fourteen: how many elements are known at the present time
- metals: another name for group 5
- dot structure: only shows the elements symbol and it's outer most electron shell
- how many electrons can the 3rd energy ring hold up too.
- atomic mass is the number of protons and ______
- there are seven elements that form _______ consisting of two atoms
- matter is made up of....
- atoms: compounds always contain the same ratio of __________
- table: is a list of all the elements that can build matter
- The periodic table is a little like the alphabet of.......
- bond: what kind of a bond occurs between a non metal and a metal
- many of the non metals and hydrogen
- only _______ and bromine can be found as liquid on the periodic table
- element's ________ is an abbreviation for the element
- number: is the number of protons and neutrons
- gases: what kind of gases are stable and do not react with anything
41 Clues: lightest non-metal • matter is made up of.... • energy rings contain what • what do neutrons have none of • the number of vaance electrons • electrons have _________ charge • metals: another name for group 5 • a horizontal row on a period table • many of the non metals and hydrogen • where are protons and neutrons found • ________ consist of only kind of atom • ...
Chemistry 2018-10-29
Across
- ________ consist of only kind of atom
- the heaviest metal on the periodic table
- anything that takes up space and has mass
- number is the number of protons and neutrons
- a horizontal row on a period table
- many of the non metals and hydrogen
- Isotope is an _______ version of that atom
- there are seven elements that form _______ consisting of two atoms
- rings electrons live in something called shells or _________________
- metals another name for group 5
- table is a list of all the elements that can build matter
- element's ________ is an abbreviation for the element
- The periodic table is a little like the alphabet of.......
- pure substances composed of two or more different elements that are chemically joined are called
- what are a good conductors of heat and electricity
- electrons have _________ charge
- lightest non-metal
- the lightest metal on the periodic table
- gases what kind of gases are stable and do not react with anything
Down
- hundred fourteen how many elements are known at the present time
- metals what kind of metals are the most reactive metals
- atomic mass is the number of protons and ______
- adding a neutron makes an _________ of that atom
- only _______ and bromine can be found as liquid on the periodic table
- where are protons and neutrons found
- the ________ & neutrons are found in the center of the area
- determines the number of vaance electrons
- bond what kind of a bond occurs between a non metal and a metal
- the most reactive non-metals are the __________
- what do neutrons have none of
- electrons the electrons int the outermost shell of any element are called
- what kind of elements are more stable when joined in a pair
- what is it called when there ia a number beside the element's symbol?
- energy rings contain what
- atoms compounds always contain the same ratio of __________
- most of the elements on the periodic table occur as ______ at room tempertaure.
- matter is made up of....
- elements ______ be broken down into simpler type of matter
- how many electrons can the 3rd energy ring hold up too.
- what state of matter does iron appear at room temprature
- dot structure only shows the elements symbol and it's outer most electron shell
- model what shows all of the particles in the atom
42 Clues: lightest non-metal • matter is made up of.... • energy rings contain what • what do neutrons have none of • metals another name for group 5 • electrons have _________ charge • a horizontal row on a period table • many of the non metals and hydrogen • where are protons and neutrons found • ________ consist of only kind of atom • the heaviest metal on the periodic table • ...
Chemistry 2018-11-12
Across
- Numerical prefix for five
- amount of mass in a given volume
- often liquid or gas at room temperature (Also solid sometimes), not shiny, don't conduct electricity(insulator), not ductile or malleable
- Can be easily separated
- Numerical prefix for three
- Numerical prefix for four
- Chemical combination of two or more elements in a specific ratio
- Cannot be separated easily
- Shininess of a substance
- pounded or rolled into sheets
- Substances that are made up of only one type of atom and cannot be broken down
- ability to dissolve into another
Down
- Solid at room temperature, Malleable(Often), Have lustre, Conduct electricity and have ductility
- The most stable and unreactive, it can make new substances sometimes
- conduct electricity or heat
- 7 Rows (Horizontal)
- substance that is made up of one type of matter and has a unique set of characteristics. You cannot separate them into different substances.
- made up of two or more types of matter and can be separated
- A table that is used to organize elements
- kind of change when a material changes state, (or appearance), but does not change composition. This process is reversible.
- 18 columns (Verticle)
- kind of change when two or more substances react to form a new substance (the new substance has different properties from the original). This process is not reversible.
- Numerical prefix for two
- Numerical prefix for one
- an atom or group of atoms that has become electrically charged because it has lost or gained electrons.
25 Clues: 7 Rows (Horizontal) • 18 columns (Verticle) • Can be easily separated • Shininess of a substance • Numerical prefix for two • Numerical prefix for one • Numerical prefix for five • Numerical prefix for four • Numerical prefix for three • Cannot be separated easily • conduct electricity or heat • pounded or rolled into sheets • amount of mass in a given volume • ...
Chemistry 2018-04-03
Across
- Neutrons being converted into protons occurs in ______ decay.
- The particle that is released in radioactive decay which is identical to a helium nucleus.
- Generally found on the right side of the periodic table.
- A collection of atoms or molecules of the same kind.
- The horizontal rows of the periodic table.
- Subatomic particle with a positive charge.
- The outer shell electrons that can participate in chemical bonding.
- Found in Group 6 Period 3.
- 2 or more elements chemically combined.
- A charged particle.
- Variants of a particular chemical element which differ in neutron number.
- Subatomic particle with no charge.
- Name of the group of gasses that are the most stable due to having the maximum amount of valence electrons their outer shell can hold.
Down
- The smallest constituent unit of ordinary matter that has the properties of a chemical element.
- The most abundant element in the universe.
- Generally found on the left side of the periodic table.
- 2 or more atoms chemically joined together.
- If an atom has an unstable nucleus it is __________.
- Subatomic particle with a negative charge.
- Element with atomic number 8.
- The vertical columns of the periodic table.
21 Clues: A charged particle. • Found in Group 6 Period 3. • Element with atomic number 8. • Subatomic particle with no charge. • 2 or more elements chemically combined. • The most abundant element in the universe. • Subatomic particle with a negative charge. • The horizontal rows of the periodic table. • Subatomic particle with a positive charge. • ...
Chemistry 2013-05-09
Across
- number of protons in nucleus
- smallest indivisible part of an element
- formed when a metal gives 1+ electrons to a non-metal so they both have full outer shells
- more reactive halogens........ less reactive ones
- giant ionic crystal
- simple covalent substance (CH4)
- group 7
- formed when metals become cations in a sea of electrons
- smallest mass and orbit the nucleus of an atom
- 2+ atoms covalently bonded together
- positive ion
- group 0
- columns in periodic table
Down
- elements that exist as 2 atoms
- burns red when in contact with air/oxygen
- metals which form coloured compounds and complex ions
- group 2
- rows in periodic table
- table with all atoms in it
- these forces are weak between covalent molecules
- 2+ atoms chemically joined together
- formed when 2+ atoms share electrons
- halogen ion
- noble gases are very ........
- poor conductor low melting point
- giant covalent structure, hardest substance known to man
- group 1
- formed by gain or loss of electrons
- good conductor, high melting point
- made up of 1 type of atom only
- total mass of protons and neutrons in an atom
31 Clues: group 2 • group 7 • group 1 • group 0 • halogen ion • positive ion • giant ionic crystal • rows in periodic table • columns in periodic table • table with all atoms in it • number of protons in nucleus • noble gases are very ........ • elements that exist as 2 atoms • made up of 1 type of atom only • simple covalent substance (CH4) • poor conductor low melting point • ...
CHEMISTRY 2013-07-25
Across
- transition elements and it is in the middle of the periodic table
- mass of substance per unit volume
- wherein substance can believe as acid or base at the same time
- refers to the number of protons equal to number of electrons
- Group or family
- constant composition precision smallest estimated value
- form strong bases
- very stable and not reactive
- a pure substance that cannot be broken down into simpler substance by a chemical reaction
- refers us to the number of exact digits plus one digit which is estimated
- responsible if condition is maintained
- all molecular motion are dead
- a measure of the full of gravity of the earth in a body
- amount of matter in an object
- combining of two or more elements in definite combination or ratio
- a miniature solar system
Down
- retain only 1 uncertain digit
- number plus unit correct of significant figure
- good element of a body
- expansion due to increase kinetic energy of molecule
- organized, systematic arrangement of known elements based on INCREASING atomic number
- a negatively charged subatomic particle
- distance from the nucleus to the last level
- rare earth elements
- smallest exact digit or line which is taken directly from device
- salt-form
- left side of the periodic table
- building blocks of element
- smallest estimated value
- right side of the periodic table
30 Clues: salt-form • Group or family • form strong bases • rare earth elements • good element of a body • smallest estimated value • a miniature solar system • building blocks of element • very stable and not reactive • retain only 1 uncertain digit • all molecular motion are dead • amount of matter in an object • left side of the periodic table • right side of the periodic table • ...
Chemistry 2013-07-25
Across
- is a basic, ionic salt of an alkali metal or alkaline earth metal chemical element.
- are atoms of the same element, having same atomic number but different atomic masses due to the difference in the number of neutrons present.
- has no charge
- A measure of the rate at which a defined amount of matter
- is a way to measure how tightly packed an object is. Denser objects have less empty space in them
- name the measure of one-dimensional objects
- The act or state of being changed from one unit into another
- positively charge
- is a measure of the thermal energy given off by moving particles
- The ability of a measurement to match the actual value of the quantity being measured
- current (from Latin tellūs, "earth"), or Earth current, is an electric current which moves underground or through the sea
- is an atom or molecule in which the total number of electrons is not equal to the total number of protons
- number the number of protons in the nucleus of an atom of an element
- is a positively charged ion. Thus it has fewer electrons than protons. It is also attracted to the cathode in the process of electrolysis
- system is a system of measurement in a decimal form (each successive unit of measure is 10 times larger or smaller than the preceding unit). Its name is from the Greek (métron, to measure).
- the amount of space an object takes up.
- basic unit of an
Down
- The halogens or halogen elements (/ˈhælədʒɨn/) are a group in the periodic table consisting of five chemically related elements, fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine
- are the elements found along the stair-step line that distinguishes metals from non-metals
- Close, careful conformity to a convention, pattern, or objective standard in minute detail.
- refering to minutes , seconds hours
- is the process observing and recording the observations that are collected as part of a research effort.
- the force that gravitation exerts upon a body
- gravity the ratio of the density of a substance
- negatively charge
- table is a tabular arrangement of the chemical elements, organized on the basis of their atomic numbers, electron configurations and etc.
- measurement is a definite magnitude of a physical quantity, defined and adopted by convention or by law, that is used as a standard for measurement
- metals comprise, at minimum, those metallic chemical elements which have historically been used as components in alloys used to mint coins.
- good conductor of heat and electricity
- the quantitative measure of inertia
30 Clues: has no charge • basic unit of an • negatively charge • positively charge • refering to minutes , seconds hours • the quantitative measure of inertia • good conductor of heat and electricity • the amount of space an object takes up. • name the measure of one-dimensional objects • the force that gravitation exerts upon a body • gravity the ratio of the density of a substance • ...
Chemistry 2013-05-24
Across
- a substance that speeds up a chemical reaction without being permanently altered
- force exerted by a gas on a surface
- amount of a substance that will dissolve in a given quantity of a solvent at a given temperature
- a type of reaction that absorbs heat
- the measure of movement of heat energy
- solutions that conduct electricity due to ions
- amount of heat required to raise the temperature of one gram of water one degree
- a type of reaction that gives off heat
- the negatively charged part of an atom
- negative ion
- mass per unit volume
- state of matter that has no definite shape and no definite volume
- state of matter that has a definite shape and definite volume
- positive ion
Down
- a substance made up of one kind of atom
- the ability to do work or produce heat
- insoluble solid that is produced when two salt solutions are reacted
- the measure of how close measurements are to one another
- heat energy
- what is doing the dissolving
- solutions that do not ocnduct electricity
- instrument that measures atmospheric pressure
- molar concentration (M)
- a substance made up of two more more elements chemically combined
- a test to prove or disprove a hypothesis
- an insulated device that is designed to trap heat energy
- the new substances produced by a chemical reaction
- disorder
- the measure of how close a measurement is to the actual value
- atoms or compounds that have a positive or negative charge as a result of gaining or losing electrons
- the way of measuring concentration (m)
- state of matter that has no definite shape but definite volume
- the substance that starts a chemical reaction
- what is being dissolved
34 Clues: disorder • heat energy • negative ion • positive ion • mass per unit volume • molar concentration (M) • what is being dissolved • what is doing the dissolving • force exerted by a gas on a surface • a type of reaction that absorbs heat • the ability to do work or produce heat • the measure of movement of heat energy • a type of reaction that gives off heat • ...
Chemistry 2013-06-13
Across
- how poisonous a substance is
- a row across the periodic table
- the ability of a substance to catch fire
- a characteristic or feature of a substance
- the ability of a substance to be drawn into wire4s
- occurs when a substance changes to produce a new substance
- a substance used up in a chemical reaction
- a particle in which two or more atoms of different non-metal elements are chemically bonded together
- both a philosophy and ancient practice of science; alchemists attempted to turn base elements into preciou metals and to create a substance that would provide immortality
- the breakdown of a metallic substance due to a chemical reaction with substances in the environment, such as oxygen and water
- a green patina caused by the reaction of copper with air or sea water over a long period of time
- a large molecule made up of small repeating subunits chemically bonded together
- occurs when the form of a substance changes, but the kind of substance remains the same; foe example, a change of state and dissolving
- a molecule consisting of two atoms ('di-' meaning 'two'; 'atomic' meaning 'atom')
- a substance made up of the same type of particle
Down
- a plastic made from starch derived from plants such as corn and potato
- the properties of substance that can be observed or examined without changing the composistion of a substance
- the ability of a substance to transfer electricity: good electrical conductors transfer electricity well; poor electrical conductors (insulaters) transfer electricity poorly
- a particle in which two or more atoms of the same non-metal elements are chemically bonded together
- a column down the periodic table
- does not break down
- the properties that show how a substance reacts when combined with other substances
- a letter (or letters)of the alphabet used to represent an atom of a specific element
- the ability of a substance to transfer heat: good heat conductors transfer well; poor heat conductors (insulators) transfer heat poorly
- how shiny a material is
- a pure substance made up of only one type of atom; cannot be broken down into a simpler substance
- a collection of symbols and numbers that represents the number of atoms in a particle of an element or compound
- the ability of a substance to bend or be hammered into different shapes
- a new substance produced in a chemical reaction
- when the chemical make-up of a substance changes, and a new substance or substances sre formed
- a pure substance made up of two or more different atoms chemically bonded together
- a compound produced when iron reacts with oxygen and water in the atmoshere
- a substance made up of different types of particle, physically combined
33 Clues: does not break down • how shiny a material is • how poisonous a substance is • a row across the periodic table • a column down the periodic table • the ability of a substance to catch fire • a characteristic or feature of a substance • a substance used up in a chemical reaction • a new substance produced in a chemical reaction • ...
Chemistry 2013-06-13
Across
- (two words)a letter (or letters) of the alphabet used to represent an atom of a specific chemical element
- a characteristic or fearure of a substance
- a pure substance made up of two or more different atoms chemically bonded together
- a row across the periodic table
- how poisonous a substance is
- (four words)a particle in which two or more atoms of different non-mental elements are chemically bonded together
- (two words)occurs when the form of a substance changes
- (two words)when the chemical make-up of a substance changes, and a new substance or substances formed
- (two words) the abililty of a substance to transfer heat
- the ability of a substance to catch fire
- a pure substance made up of only one type of atom; cannot be broken down into a similar substance
- (two words)the properties of substance that can be observed or examined without changing the composition of a substance
- (two words)a collection of symbols and numbersthat represents the number of atoms in a particle of an element or compound
- how shiny a material is
- (two words)the properties that show how a substance reacts when combined with other substances
- doesn't break down
- (two words)occurs when a substance changes to produce a new substance
- the ability of a substance to bend or be hammered into different shapes
- (two words)a substance made up of the same type of particle
- a substance used up in a chemical reaction
- a molecule consisting of two atoms
Down
- (four words)a particle in which two or more atoms of the same non-mental element are chemically bonded together
- capable of decomposing by the action of micro-organisms
- a new substance produced in a chemical reaction
- a patina caused by the reation of copper with air or sea water over a long period of time
- the breakdown of a metallic substance due to a chemical reaction with substances in the environment, such as oxygen and water
- (two words) the ability of a substance to transfer electricity
- a column down the periodic table
- both a philosophy and ancient practice of science
- a large molecule made up of small repeating subunits chemically bonded together
- a substance made up of different types of particle, physically combined
- the ability of a substance to be drawn into wires
- a compound produced when iron reacts with oxygen and water in the atmosphere
- a plastic made from starch derived from plants such as corn and potato
34 Clues: doesn't break down • how shiny a material is • how poisonous a substance is • a row across the periodic table • a column down the periodic table • a molecule consisting of two atoms • the ability of a substance to catch fire • a characteristic or fearure of a substance • a substance used up in a chemical reaction • a new substance produced in a chemical reaction • ...
CHEMISTRY 2013-07-26
Across
- building blocks of the nucleon
- quantum no. that describes the orientation of the electron wave in space
- anything that has mass and occupies volume
- equal to the number of energy level
- poor conductors of heat and electricity
- an operator with the least number of significant figures
- equal to the mass of substance per unit volume
- 2 phases or more mixture
- negative proton
- the said that the electron orbit is circular
- quantum no. that describes the shape of the electron wave
- distance of the nucleus from the last energy level
- positive electron
- 10 x f.u.
- equal to the number of electron in the outermost shell
- smallest estimated reading/value
- measure of the gravitational pull of the earth on a body
Down
- can be drawn into wire
- particle responsible for chemical reactions
- can be hammered
- substance consisting of 2 or more components
- he created the modern periodic table
- they are shiny, luster, and sheen
- 3 elements in a group with the same properties
- 1/1000000 x f.u.
- smallest region of space
- amount of matter in a body
- the lowest possible temperature
- consists of positively charged nucleus at the center; surrounded by negatively charged particle
- has mass and moves in a simple manner
- a particle inside a nucleus
31 Clues: 10 x f.u. • can be hammered • negative proton • 1/1000000 x f.u. • positive electron • can be drawn into wire • 2 phases or more mixture • smallest region of space • amount of matter in a body • a particle inside a nucleus • building blocks of the nucleon • the lowest possible temperature • smallest estimated reading/value • they are shiny, luster, and sheen • ...
Chemistry 2013-09-12
Across
- As
- rusts easily
- white and chalky
- 95
- has mass and takes up space
- larger portion in a solution
- found in bananas
- pH lower than 7
- 6.02 times 10 to the 23rd power
- makes table salt with chlorine
- Es
- Ag
- alloys well with steel
- form of matter that has a fixed volume and mass
- mixture that is not uniform in composition
- Sb
- measure of space occupied by a sample of matter
- burns with a white hot flame
- any part of a sample with uniform composition and properties
- lightest element
- matter that has a uniform and definite composition
- Rn
- a homogenous mixture
- smaller portion in a solution
- 92
Down
- 50
- oldest artificial sweetener. made by someone looking for more uses of coal tar
- Co
- a major export of Arkansas
- deals with mechanisms, rate, and energy transfer when matter undergoes a change
- amount of matter in an object
- focuses on composition of matter
- has definite shape, volume, and mass
- 59
- process that separates a solid from a liquid
- form of matter that has no definite shape, volume, and mass
- basis for computer industry
- study of substances not containing carbon
- depends on type of matter
- a physical blend of two or more substances
- process used to separate components using differences in boiling points
- area of chemistry that focuses on processes inside organisms
- mixture that is uniform in composition
- the gaseous state of a substance that is normally solid or liquid at room temperature
- used for breathing, very flammable
- depends on amount of matter
- C
- 36
- Au
- pH higher than 7
- study of compounds containing carbon
51 Clues: C • 50 • As • Co • 95 • 59 • Es • Ag • Sb • 36 • Au • Rn • 92 • rusts easily • pH lower than 7 • white and chalky • found in bananas • lightest element • pH higher than 7 • a homogenous mixture • alloys well with steel • depends on type of matter • a major export of Arkansas • has mass and takes up space • basis for computer industry • depends on amount of matter • larger portion in a solution • burns with a white hot flame • ...
chemistry 2013-11-03
Across
- contains the dispersed particle and dispersing medium
- proposed by Jacques Charles
- have definite physical and chemical properties
- (quality) "the elements/compounds present".
- proposed by Robert Boyle
- heat is absorbed
- study of substances without carbon.
- used as holder or small amount of solution
- basic unit of matter
- liquids,gases and some solids
- the study of matter.
- subatomic particles involved in nuclear reactions.
- generally solids
- holds or pick-up small objects
- comparison between unknown quantities using a standard unit
Down
- liquid measuring container.
- have definite number of atoms and they are chemically combined
- discovered the nucleus of the atom
- measures volume of solutions
- semi conductors
- composed of disolved substance
- study of carbon containing compound.
- (measurable) "how much is present".
- used in distillation
- measures approximate volume of liquids
- exist in two or more phase system
- charged elements
- proposed the planetary model of the atom
- exist in one phase system
- stucture,mechanism,theoritical aspects.
30 Clues: semi conductors • heat is absorbed • charged elements • generally solids • used in distillation • basic unit of matter • the study of matter. • proposed by Robert Boyle • exist in one phase system • liquid measuring container. • proposed by Jacques Charles • measures volume of solutions • liquids,gases and some solids • composed of disolved substance • holds or pick-up small objects • ...
Chemistry 2013-11-02
Across
- relates gas temperature to its volume
- a compound that has a pH or more than seven; released hydroxide ions in solution, accepts hydrogen ions or releases an electron pair
- the change of a liquid to a gas
- change from liquid to solid
- have no fixed shape; can move around freely
- conversion of a liquid to a gas or vapor
- describes relationship between pressure of gas and its volume
- the change of a gas to a liquid
- able to be dissolved in a solute
- the measure of how acidic or basic a solution is
- the temperature at which a solid becomes a liquid
- a chemical reaction between an acid and a base that produces water and a salt
- a state of matter in which the object has a definite shape and volume
Down
- a transition of matter from one state to another
- a fourth state of matter distinct from solid or liquid or gas
- no definite shape or volume
- the conjugate acid ion that is made during the self-ionization of water
- unable or barely able to be dissolved in a solute
- the temperature at which a solid becomes a liquid
- the minor component in a solution, dissolved in the solvent
- the temperature at which a liquid changes to a gas
- the liquid in which a solute is dissolved to form a solution
- a change directly from the solid to gas without becoming a liquid
- a compound that has a pH of less than seven; releases or donates hydrogen ions in solution or accepts an electron pair
24 Clues: no definite shape or volume • change from liquid to solid • the change of a liquid to a gas • the change of a gas to a liquid • able to be dissolved in a solute • relates gas temperature to its volume • conversion of a liquid to a gas or vapor • have no fixed shape; can move around freely • a transition of matter from one state to another • ...
Chemistry 2013-11-05
Across
- molecules that contain carbon except Co2 and HCo3
- bitter taste and turns red litmus paper to blue
- heat is absorbed
- Tentative explanation to a problem
- enter into reversible chemical combination with a dissolve molecule ion
- is a substance that is being dissolved
- Comparison between unknown quantities using a standard unit
- positively charged particle
- study of matter and changes it undergoes
- a substance that tells us that if is an acid or base one color change
- three or more elements in a compound
- contains the dispersed particle and dispersing mixture
- negatively charged particle
Down
- force exerted by gas molecules in a given area
- it is a charge elements
- number of mole of a substance in a solution for each mole
- a positively charged element
- two elements from a single compound
- average kinetic energy of the gas particles
- neutralization reaction
- is a substance that is dissolved
- a homogeneous mixture of two or more substance
- according to him matter is composed of tiny invisible particles called "atomos"
- it is the basic unit of matter
- amount of any substance that contains avogadro's number of particles
- sour taste and turns blue litmus paper to red
- heat is released in a form of radiant energy
- compounds that do not have carbon except Co2 and HCo3
- a hard and malleable material
29 Clues: heat is absorbed • it is a charge elements • neutralization reaction • positively charged particle • negatively charged particle • a positively charged element • a hard and malleable material • it is the basic unit of matter • is a substance that is dissolved • Tentative explanation to a problem • two elements from a single compound • three or more elements in a compound • ...
Chemistry 2013-12-07
Across
- a variable whose variation does not depend on that of another.
- a part or aspect of something abstract.
- firm and stable in shape.
- an airlike fluid substance which expands freely to fill any space available.
- the measurement or extent of something from end to end.
- a group of atoms bonded together, representing the smallest unit of a chemical compound that can take part in a chemical reaction.
- branch of science that deals with identification of substances of which matter is composed, the investigation of their properties and the ways in which they interact, combine, and change, and the use of these processes to form new substances.
- variable whose value depends on that of another.
- a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
Down
- relating to or denoting chemical bonds formed by the sharing of electrons between atoms.
- a proposed explanation made on the basis of limited evidence.
- energy that a body possesses by virtue of being in motion.
- an amount of space between two things or people.
- an electron in the outer shell of an atom which can combine with other atoms to form molecules.
- safety precautions taken to prevent injury in laboratories.
- study of the structure and behavior of the physical and natural world through observation and experiment.
- a large body of matter with no definite shape.
- having a consistency like that of water or oil.
- physical substance in general, as distinct from mind and spirit that which occupies space and possesses rest mass.
- the amount of space that a substance or object occupies.
20 Clues: firm and stable in shape. • a part or aspect of something abstract. • a large body of matter with no definite shape. • having a consistency like that of water or oil. • an amount of space between two things or people. • variable whose value depends on that of another. • the measurement or extent of something from end to end. • ...
Chemistry 2014-02-18
Across
- the chemical element of atomic number 72
- a concentration unit, defined to be the number of moles of solute divided by the number of liters of solution.
- Usually the term is applied to an ionic compound produced by reacting an acid with a base.
- an optical instrument used for viewing very small objects
- An expression which states the number and type of atoms present in a molecule of a substance.
- chemical element with symbol Cn and atomic number 112. It is an extremely radioactive synthetic element that can only be created in a laboratory
- chemical element is a measure of the size of its atoms
- hold the test tubes and keep them in a secure position without being held by hand
- to heat material for experiments
- used to hold the test tube
- the forces between particles that are caused by their electric charges.
- Father of Science
- abbreviation of Iron
- chemical element with symbol Ba and atomic number 56
- the chemical element of atomic number 86
Down
- the branch of science that deals with the identification of the substances of which matter is composed
- a balance consisting of a lever with two equal arms and a pan suspended from each arm
- They may be represented by X + Y → XY Combination reactions are usually exothermic.
- has a definite volume, it does not have a definite shape.
- chemical element with symbol Hs and atomic number 108, named in honor of the German state of Hesse
- an atom or molecule is defined as the amount of energy released when an electron is added to a neutral atom
- physical substance in general, as distinct from mind and spiri
- a lipped cylindrical glass container for laboratory use.
- a unit of concentration, defined to be equal to the number of moles of solute divided by the number of kilograms of solvent.
- the chemical element of atomic number 52
- state of matter consisting of particles that have neither a defined volume nor defined shape.
- measuring and indicating temperature
- able to dissolve other substances
- a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
- a chemical species that donates electrons or hydroxide ions or that accepts protons.
30 Clues: Father of Science • abbreviation of Iron • used to hold the test tube • to heat material for experiments • able to dissolve other substances • measuring and indicating temperature • the chemical element of atomic number 72 • the chemical element of atomic number 52 • the chemical element of atomic number 86 • chemical element with symbol Ba and atomic number 56 • ...