chemistry Crossword Puzzles
TB 1 UNIT 4 SCHOOL SUBJECTS AND PLACES 2023-05-10
Across
- learning about plants, animals, and human
- where students eat lunch
- learning about sports
- learning about what happened in the past
- you can find many different books here
- learning about painting and sculpting
- where students learn in school
- where students paints and create art
Down
- learning to play instruments and sing
- where students do chemistry practice and look at things under the microscope
- learning about chemicals and creating chemicals
- learning the language spoken in the UK, the US, Canada, Australia and New Zealand
- learning about numbers
- where students can play basketball and soccer
- where students learn about I.T
15 Clues: learning about sports • learning about numbers • where students eat lunch • where students learn about I.T • where students learn in school • where students paints and create art • learning to play instruments and sing • learning about painting and sculpting • you can find many different books here • learning about what happened in the past • ...
Chemistry 2018-06-27
Across
- high ph
- separating water from salt
- heating components to separate liquids
- neutral charge
Down
- positive charge
- negative charge
- enhanced greenhouse effect
- low ph
- liquids reaching boiling temperature
- using green house gases to heat the earth
- high concentration to a low concentration
- particles staying together
- 7ph
13 Clues: 7ph • low ph • high ph • neutral charge • positive charge • negative charge • enhanced greenhouse effect • separating water from salt • particles staying together • liquids reaching boiling temperature • heating components to separate liquids • using green house gases to heat the earth • high concentration to a low concentration
Chemistry 2014-01-29
Across
- Makes you drunk
- Results from a change in protons
- A type of attraction
- An element that's gained or lost electons
Down
- A colorful separation
- Energy level discoverer
- Atoms of the same element with different masses
- A neutral particle
- A heavy decay
- Where sailors work
- Always negative
- Purification technique
- A reaction that breaks double or triple bonds
13 Clues: A heavy decay • Makes you drunk • Always negative • A neutral particle • Where sailors work • A type of attraction • A colorful separation • Purification technique • Energy level discoverer • Results from a change in protons • An element that's gained or lost electons • A reaction that breaks double or triple bonds • Atoms of the same element with different masses
Chemistry 2015-04-18
Across
- Ions that are made up of more than one atom, with a charge spread over the entire ion
- Property that is simply a description and cannot be measured
- Most reactive nonmetals
- Small, negatively charged particles
- Small particles that carry no charge
- A change in which a substance remains the same substance but changes its physical property some way
- Small, Positively charged particles
Down
- Property that can be measured
- A bond that results from the sharing of outer electrons between two non-metals
- Charged atoms
- Pure substances that cannot be broken down into smaller substances
- The characteristics, quality or features of matter
- A change in which a substance changes into one or more different substances
13 Clues: Charged atoms • Most reactive nonmetals • Property that can be measured • Small, negatively charged particles • Small, Positively charged particles • Small particles that carry no charge • The characteristics, quality or features of matter • Property that is simply a description and cannot be measured • Pure substances that cannot be broken down into smaller substances • ...
Chemistry 2021-02-25
Across
- number of protons
- Name of the outer shell of an atom
- Bond between a metal and a non -metal(transferred)
- element that gained electrons to get a full shell
- Neutral charged part of an atom
- Bond between 2 non-metals(shared)
Down
- Has a different number of protons and neutrons
- number of protons + number of neutrons
- Bond between 2 metals (shared)
- Positive charged part of an atom
- Negative charged part of an atom
- element that lost electrons to get a full shell
- Orbital radius __________ as eberft keceks increase
13 Clues: number of protons • Bond between 2 metals (shared) • Neutral charged part of an atom • Positive charged part of an atom • Negative charged part of an atom • Bond between 2 non-metals(shared) • Name of the outer shell of an atom • number of protons + number of neutrons • Has a different number of protons and neutrons • element that lost electrons to get a full shell • ...
Chemistry 2021-11-18
Chemistry 2022-06-17
Across
- Major player in the creation of DNA
- Used to blow up balloons
- Third noble gas in period 8
- I am to the left of the periodic table
- I contain 26 protons
- Green plastids
- Makes up 21% of the air
- Atomic number is 92
Down
- Usually used in pools
- Lightest state of matter
- Metal that turns liquid at room temperature
- I take up 80% if the atmosphere
- Poisonous Gaseous halogen
13 Clues: Green plastids • Atomic number is 92 • I contain 26 protons • Usually used in pools • Makes up 21% of the air • Used to blow up balloons • Lightest state of matter • Poisonous Gaseous halogen • Third noble gas in period 8 • I take up 80% if the atmosphere • Major player in the creation of DNA • I am to the left of the periodic table • Metal that turns liquid at room temperature
Chemistry 2022-01-28
Across
- any matter or substance that has mass.
- chemical species formed when two or more atoms form a chemical bond.
- solution containing a small amount of solute relative to the amount of solvent.
- chemical link between atoms or ions in which the electron pairs are more or less evenly shared between them.
- anything that has mass and occupies volume.
- alkaline earth metal with element symbol Ba and atomic number 56.
- mass of one mole of a substance.
Down
- horizontal row of the periodic table; elements with the same highest unexcited electron energy level.
- state of matter characterized by having a definite volume but not a definite shape.
- material which permits the flow of energy
- Only metal that is liquid in room temperature
- element from Group 8 of the periodic table
- particle in the atomic nucleus that has a mass of 1 and charge of 0.
13 Clues: mass of one mole of a substance. • any matter or substance that has mass. • material which permits the flow of energy • element from Group 8 of the periodic table • anything that has mass and occupies volume. • Only metal that is liquid in room temperature • alkaline earth metal with element symbol Ba and atomic number 56. • ...
Chemistry 2020-08-09
13 Clues: mad dog • Has a trunk • Power house • Cell centre • Rhino virus • Suicidal bag • Flying mammal • Fastest animal • Large marsupial • Crocking animal • Man's best friend • Likes to chase mice • Chemical nature silk fibre
Chemistry 2019-03-25
Across
- Pure substance that only contains one type of atom
- Mass of an atom
- Pure substance
- Smallest part of an element
- Impure combinations of elements
- Negative_Charge
Down
- Smallest part of a compound
- Impure, not consistent substance
- Number of protons and neutrons in an atom
- Number of protons in an atom
- Positive_Charge
- No/Neutral_Charge
- Two or more elements that are chemically combined
13 Clues: Pure substance • Mass of an atom • Positive_Charge • Negative_Charge • No/Neutral_Charge • Smallest part of a compound • Smallest part of an element • Number of protons in an atom • Impure combinations of elements • Impure, not consistent substance • Number of protons and neutrons in an atom • Two or more elements that are chemically combined • ...
chemistry 2019-03-25
Across
- another word for pure
- when protons and electrons cancel each other out to make a atom electrically neutral
- number of protons
- has a positive charge and is found inside the nucleus
- impure substance, combinations of elements which aren't fixed
- has a neutral charge located inside the nucleus
Down
- smallest part of a compound
- another word for mixture
- pure substance that only contains one type of atom
- smallest breakdown for an element
- number of protons plus electrons
- 2 or more elements chemically combined
- negative charge located in a shell outside the nucleus
13 Clues: number of protons • another word for pure • another word for mixture • smallest part of a compound • number of protons plus electrons • smallest breakdown for an element • 2 or more elements chemically combined • has a neutral charge located inside the nucleus • pure substance that only contains one type of atom • has a positive charge and is found inside the nucleus • ...
Chemistry 2024-05-20
Across
- release of heat
- a solution of known concentration is used to determine the concentration of a unknown solution
- absorbing heat
- more reactive element pushes out less reactive element
- law describes the relationship between pressure and volume of a confined gas
- law is the volume of a given mass of gas varieties
- unit of concentration espressed as the number of moles
Down
- quality of being hot
- measuring amount of heat released or absorbed
- law volume of a gas is directly proportional to the number of moles of gas
- ability of solid, liquid, or gaseous chemical substance to dissolve in solvent
- chemical substance that cannot be broken down into other substances by chemical reactions
- process of decreasing the concentation
13 Clues: absorbing heat • release of heat • quality of being hot • process of decreasing the concentation • measuring amount of heat released or absorbed • law is the volume of a given mass of gas varieties • more reactive element pushes out less reactive element • unit of concentration espressed as the number of moles • ...
chemistry 2024-05-03
Across
- the study of the ratio between reactants
- ion with a positive electrical charge
- subatomic particle with a negative charge
- a three dimensional description of the most likely
- an ion with a negative electrical charge.
- a chemical substance that contains hydrogen
Down
- a substance that changes in a chemical reaction
- the science and study of matter
- unit of thermal energy
- halogen with atomic number 17 and element symbol Cl
- a homogeneous mixture
- a chemical link formed between atoms in molecules
- a substance that can accept hydrogen ions in water
13 Clues: a homogeneous mixture • unit of thermal energy • the science and study of matter • ion with a positive electrical charge • the study of the ratio between reactants • subatomic particle with a negative charge • an ion with a negative electrical charge. • a chemical substance that contains hydrogen • a substance that changes in a chemical reaction • ...
chemistry 2024-08-09
13 Clues: melts • heavy • boils • Banana • big boom • no charge • worth lots • mix together • brain rot god • not a colloid • not a suspension • inside of an atom • breaking down macaroni salad
chemistry 2024-08-09
13 Clues: boils • heavy • melts • Banana • big boom • no charge • worth lots • mix together • brain rot god • not a colloid • not a suspension • inside of an atom • breaking down macaroni salad
Chemistry 2023-03-05
Across
- the ability of an atom to attract shared electrons
- half the diameter of an atom
- number of protons and neutrons in a atom
- most reactive metal group
- tells how many electrons an ion could have
- tells us the fixed amount of energy an atom can have
- the amount of energy needed to remove an electrons from an atom
- number of protons in a atom
Down
- form salts with metals
- elements between groups 3 and 12
- elements that have 8 valence electrons
- an elements ability to gain, lose, or share electrons
- electrons in the outer energy level
13 Clues: form salts with metals • most reactive metal group • number of protons in a atom • half the diameter of an atom • elements between groups 3 and 12 • electrons in the outer energy level • elements that have 8 valence electrons • number of protons and neutrons in a atom • tells how many electrons an ion could have • the ability of an atom to attract shared electrons • ...
Chemistry 2023-07-25
Across
- a process in which a chemical substance changes because of the addition of oxygen /n/
- the chemical breakdown of complex organic substances, such as carbohydrates and fats, that takes place in the cells and tissues of animals and plants, during which energy is released and carbon dioxide produced /n/
- any substance, such as manure or a mixture of nitrates, added to soil or water to increase its productivity /n/
- to undergo dissociation /v/
- made up of a wide variety of things /adj/
Down
- a substance that can dissolve other substances, resulting in a solution /n/
- to undergo or cause to undergo a process in which a dissolved substance separates from solution as a fine suspension of solid particles /v/
- in terms of measurement by weight /adj/
- capable of being dissolved or liquefied /adj/
- widespread or common /adj/
- to make a solution of, as by mixing with a liquid; pass into solution /v/
- something that is sold for money /n/
- incapable of being dissolved; incapable of forming a solution, esp in water /adj/
13 Clues: widespread or common /adj/ • to undergo dissociation /v/ • something that is sold for money /n/ • in terms of measurement by weight /adj/ • made up of a wide variety of things /adj/ • capable of being dissolved or liquefied /adj/ • to make a solution of, as by mixing with a liquid; pass into solution /v/ • ...
Chemistry 2025-09-08
Across
- Substances formed by two or more different elements chemically bonded.
- Processes where atoms and molecules rearrange, forming new substances.
- Two or more atoms chemically bonded together.
- The basic building blocks of elements, composed of protons, neutrons, and electrons.
- The basic building block of elements,contains protons, neutrons and electrons
- Forces that hold atoms and molecules together in compounds.
Down
- Sub-atomic particle that has a positive charge
- Substances composed of two or more elements not chemically bonded.
- Anything that has mass and takes up space, existing in solid, liquid, or gas states.
- Sub-atomic particle that has a neutral charge
- A chart that organizes elements by their atomic number and properties, helping scientists understand trends.
- Substances that cannot be broken down into simpler substances. They are listed in the periodic table.
- A scale measuring how acidic or basic a substance is in water.
13 Clues: Sub-atomic particle that has a neutral charge • Two or more atoms chemically bonded together. • Sub-atomic particle that has a positive charge • Forces that hold atoms and molecules together in compounds. • A scale measuring how acidic or basic a substance is in water. • Substances composed of two or more elements not chemically bonded. • ...
Majors and Concentrations 2022-01-26
Across
- learns to protect on a digital platform
- the scientific study of mind and behavior
- works with chemicals and beakers
- spends a lot of time with a calculator
- studies the ocean
- synthesizes math science and creativity to build things
Down
- studies how to effectively target consumers
- synthesizes biology and chemistry
- clinicals are part of the program
- studies the past
- lights...camera...action!
- the study of living organisms
12 Clues: studies the past • studies the ocean • lights...camera...action! • the study of living organisms • works with chemicals and beakers • synthesizes biology and chemistry • clinicals are part of the program • spends a lot of time with a calculator • learns to protect on a digital platform • the scientific study of mind and behavior • studies how to effectively target consumers • ...
Kouluaineita - School subjects 2022-11-17
21 Clues: KEMIA • RUOTSI • USKONTO • KÄSITYÖ • USKONTO • LIIKUNTA • BIOLOGIA • MUSIIKKI • FYSIIKKA • HISTORIA • ENGLANTI • LIIKUNTA • MAANTIETO • KOTITALOUS • KUVAAMATAITO • KUVAAMATAITO • MATEMATIIKKA • TERVEYSTIETO • OPPILAANOHJAUS • ELÄMÄNKATSOMUSTIETO • SUOMEN KIELI JA KIRJALLISUUS
Education 2021-12-14
Across
- you practice there in summer
- finish university
- the lesson is in chemistry lab
- it is the main teacher of school
- younger student
- You can play there for example football
- the teachers seat there when they don’t have lesson
- you have to learn this language if you want to live in France
- you got it from the exam
Down
- he works in library
- when you get 1 from exam
- you wear it in school
- it is break to eat lunch
- school subject with computers
- he clean school
- you have to do it when you write an exam
- you can talk in this language in Spain
- he leaves school
18 Clues: he clean school • younger student • he leaves school • finish university • he works in library • you wear it in school • when you get 1 from exam • it is break to eat lunch • you got it from the exam • you practice there in summer • school subject with computers • the lesson is in chemistry lab • it is the main teacher of school • you can talk in this language in Spain • ...
matter 2022-10-20
10 Clues: all not fixed • physical property • just fixed volume • physical property • chemistry property • fixed volume & mass • change from solid to gas • chemistry of matter change • change from solid to liquid • change blue litmus into red
ACS V1 2024-08-27
9 Clues: Bomb • Pencil? • Eye on homophone • Wrinkled clothes? • Unaffected- of gases • Your favorite AUS club • Proper lab safety or you'll get ___ • In your dinner and your chemistry book • Difficult college chemistry class, informally
Education 2017-05-16
18 Clues: uczeń • chemia • liceum • żłobek • dorosły • ściągać • stołówka • absolwent • literatura • sala lekcyjna • opuścić szkołę • zachowywać się • wyniki egzaminu • szkoła państwowa • współzawodnictwo • surowa dyscyplina • przedmiot w szkole • szkoła z internatem
spanish class CH. 4.1 2014-12-02
School Classes 2022-11-19
Review Chapter Part 3 (.2) 2024-08-27
education 2014-03-14
18 Clues: musica • storia • lezione • chimica • scienze • geografia • instruire • artistica • matematica • università • intervallo • verificare • frequentare • school asilo • day giornata scolastica • school scuola secondaria • school scuola elementare • school lasciare la scuola
Chemistry Crossword 2024-09-26
Across
- safety equipment for eye protection
- IUPAC name for aniline
- organic chemistry lab
- name of dean of faculty of science
- name of vice-chancellor of UTM
- UTM's main hall
- group 17
Down
- rate of heat transfer unit
- mpp of faculty of science
- name of director of chemistry department
- name of deputy dean (academic and student affairs) of faculty of science
- paper that used to measure pH
12 Clues: group 17 • UTM's main hall • organic chemistry lab • IUPAC name for aniline • mpp of faculty of science • rate of heat transfer unit • paper that used to measure pH • name of vice-chancellor of UTM • name of dean of faculty of science • safety equipment for eye protection • name of director of chemistry department • ...
Phlebotomy 2021-08-30
Across
- Additive for the lavender tube
- Additive for the grey tube
- Department for blood cultures
- Tube used for tests that are ordered STAT
- Additive for this tube is SPS
- Department for this tube is blood bank
- This tube has no additive
Down
- Department for the light blue tube
- Department for the lavender tube
- Department for this tube is special chemistry/toxicology
- Also known as the glycolytic inhibitor tube
- Anticoagulant for the light blue tube
- Additive for this tube is lithium or sodium heparin
- Red top and tiger top go to this department
- Tube contains a gel barrier
15 Clues: This tube has no additive • Additive for the grey tube • Tube contains a gel barrier • Department for blood cultures • Additive for this tube is SPS • Additive for the lavender tube • Department for the lavender tube • Department for the light blue tube • Anticoagulant for the light blue tube • Department for this tube is blood bank • Tube used for tests that are ordered STAT • ...
Majors and Concentrations 2022-01-26
Across
- studies the past
- studies the ocean
- lights...camera...action!
- spends a lot of time with a calculator
- the study of living organisms
Down
- studies how to effectively target consumers
- the scientific study of mind and behavior
- clinicals are part of the program
- synthesizes biology and chemistry
- learns to protect on a digital platform
- works with chemicals and beakers
- synthesizes math science and creativity to build things
12 Clues: studies the past • studies the ocean • lights...camera...action! • the study of living organisms • works with chemicals and beakers • clinicals are part of the program • synthesizes biology and chemistry • spends a lot of time with a calculator • learns to protect on a digital platform • the scientific study of mind and behavior • studies how to effectively target consumers • ...
Words with "CH" that sounds as "k" 2013-09-28
Chemistry 2021-06-29
Across
- The substrate, after a molecule is broken down
- Referring to medication effect on body systems and receptors
- Left side, in Latin
- A prefix meaning, 'part of something'
- The most common electrolyte of the heart
- Charged particle in water/solution
- Molecules that have the same atoms in different arrangement
- Disturbances of this electrolyte can result in seizure
Down
- Attracted to lipid membranes
- Right in Latin
- Referring to how the body breaks down a medication/interactions etc
- dihydroxyphenylalanine amine
- Charged Particle
13 Clues: Right in Latin • Charged Particle • Left side, in Latin • Attracted to lipid membranes • dihydroxyphenylalanine amine • Charged particle in water/solution • A prefix meaning, 'part of something' • The most common electrolyte of the heart • The substrate, after a molecule is broken down • Disturbances of this electrolyte can result in seizure • ...
Chemistry 2019-03-25
Across
- A sample of an impure substance.
- Neutral charge.
- Number of protons and electrons.
- Chemically mixed elements.
- Size of a particle.
Down
- A sample of an pure substance.
- Positively charged.
- Negatively charged.
- A pure substance with one type of atom.
- Number of protons.
- Smallest part of a compound.
- An impure substance.
- Smallest part of an element.
13 Clues: Neutral charge. • Number of protons. • Positively charged. • Negatively charged. • Size of a particle. • An impure substance. • Chemically mixed elements. • Smallest part of a compound. • Smallest part of an element. • A sample of an pure substance. • A sample of an impure substance. • Number of protons and electrons. • A pure substance with one type of atom.
Chemistry 2019-03-25
13 Clues: neutral charge • pure substance • negative charge • positive charge • impure substance • amount of protons • an impure substance • smallest part of an atom • its relative mass number • smallest part of an element • a chemical bond of elements • number of protons and neutrons • a thing with only one type of atom
Chemistry 2020-01-31
Across
- Small molecules joining together to form much longer molecules
- _____ Bonds formed between atoms when atoms share to fill the outer shell of electron
- The _____ group determines the main chemical properties of an organic compound
- Hydrocarbon with one or more double bonds
- Chemicals with same molecular formula but a different arrangement of atoms
Down
- Chemical compound containing carbon and hydrogen
- The simplest alcohol
- formed in the reaction between an alcohol and carboxylic acid
- The study of matter
- Series that have the same functional groups and similar chemical properties
- Organic compound contains a hydroxyl group
- Hydrocarbons which contains only single bonds
- Breaking down long-chain hydrocarbon
13 Clues: The study of matter • The simplest alcohol • Breaking down long-chain hydrocarbon • Hydrocarbon with one or more double bonds • Organic compound contains a hydroxyl group • Hydrocarbons which contains only single bonds • Chemical compound containing carbon and hydrogen • formed in the reaction between an alcohol and carboxylic acid • ...
Chemistry 2021-10-22
Across
- cant be separated
- a new substance is created
- can be separated
- One capital number and Pure substance
- gas to liquid
- solid to liquid
- no change in substance
- new substance 2 or more capital letters
Down
- liquid plus liquid makes a solid
- Liquid to solid
- can be turned back back to normal again
- cant be reversed back to normal
- breaks into little pieces and spreads out evenly
13 Clues: gas to liquid • Liquid to solid • solid to liquid • can be separated • cant be separated • no change in substance • a new substance is created • cant be reversed back to normal • liquid plus liquid makes a solid • One capital number and Pure substance • can be turned back back to normal again • new substance 2 or more capital letters • breaks into little pieces and spreads out evenly
Chemistry 2021-07-19
Chemistry 2023-04-26
Across
- a substance that makes a transfer of energy possible
- A process where heat energy is transmitted through collisions
- A reaction that proceeds in one direction only
- A substance that takes part in and undergoes change during a reaction
- a characteristic of a particular substance that can be observed in a chemical reaction
- Observable factors of a reaction
Down
- A reaction where part of a reactant replaces another
- A small part of matter
- When chemical bonds between atoms are formed or broken
- A liquid that can dissolve other substances
- The substance that a solvent dissolves
- Combined things where the individual elements remain distinct
- The speed at which the products are formed in a reaction
13 Clues: A small part of matter • Observable factors of a reaction • The substance that a solvent dissolves • A liquid that can dissolve other substances • A reaction that proceeds in one direction only • A reaction where part of a reactant replaces another • a substance that makes a transfer of energy possible • When chemical bonds between atoms are formed or broken • ...
CHEMISTRY 2023-05-29
Across
- Iodine is a _______ substance[solid to gas].
- _______________________ is a branch in physics whhich deals with the study of relations between heat,work and temperature.
- Due to large _______________ spaces, gases are easily compressible.
- A pure solid can be obtained by
- Evaporation is a _______ phenomena.
- Solid CO2 is stored under [low/medium/high]pressure.
- Molecules completely stop moving:
Down
- ___________ of a substance is the temperature and pressure at which all 3 phases coexist.
- According to ______'s law V/T=Constant
- Melting point is also is also known as
- Zig Zag movement of a solute particle in a solution is known as _______ movement.
- Latent heat of __________________ of water=22.6*10^5 J/Kg.
- Sodium silicate is also known as
13 Clues: A pure solid can be obtained by • Sodium silicate is also known as • Molecules completely stop moving: • Evaporation is a _______ phenomena. • According to ______'s law V/T=Constant • Melting point is also is also known as • Iodine is a _______ substance[solid to gas]. • Solid CO2 is stored under [low/medium/high]pressure. • ...
Chemistry 2014-12-21
Across
- A neutral group of atoms joined together by covalent bonds
- rule: Atoms react by gaining or losing electrons so as to acquire the stable electron structure of noble gas, usually 8 valence electrons
- exclusion principle: An atomic orbital may describe at most 2 electrons, each with opposite spin direction
- The ability of an atom to attract electrons when the atom is in a compound
- bond: A force of attention that holds metals together
- Rule: electrons occupy orbitals of the same energy in a way that makes the number or electrons with the same spin direction as large as possible
Down
- the electrostatic attraction that binds oppositely charged ions together
- a bond formed by the sharing of electrons between atoms
- state: A atom, molecule, or ion with an electron in a higher than normal energy level than it's ground state
- gas configuration: an electron structure of an atom or ion in which the outer electron shell contains eight electrons
- state: the lowest possible energy of an atom described by quantum mechanics
- law: when the elements are arranged in order of increasing atomic number
- principle: The rule that electrons occupy the orbitals of the lowest energy first
13 Clues: bond: A force of attention that holds metals together • a bond formed by the sharing of electrons between atoms • A neutral group of atoms joined together by covalent bonds • the electrostatic attraction that binds oppositely charged ions together • law: when the elements are arranged in order of increasing atomic number • ...
Chemistry 2023-09-05
Across
- these elements are grouped together but not bound together
- these molecules are the only ones charged
- this state of matter moves fast
- These aren't allowed to be broken down
- liquid to solid
- a state of matter that flows
- a gas going straight to solid
- 2 or more elements that are chemically bonded
Down
- Condensation a liquid
- Anything that takes up space and has mass
- A rock
- when you heat up a liquid
- is when a gas goes to a liquid
13 Clues: A rock • liquid to solid • Condensation a liquid • when you heat up a liquid • a state of matter that flows • a gas going straight to solid • is when a gas goes to a liquid • this state of matter moves fast • These aren't allowed to be broken down • Anything that takes up space and has mass • these molecules are the only ones charged • 2 or more elements that are chemically bonded • ...
Chemistry 2024-04-01
Across
- _a unit of measurement
- a number or symbol
- distinguishing symbol
- reactant_an ingredient or reactant in a chemical reaction that produces the least amount of the product.
- mass_ the mass in grams of one mole of a substance
- equation_symbolic representations of chemical reactions
- equation_An equation that has equal number of atoms of each element on both the sides of the equation
- _a substance that takes part in and undergoes change during a reaction.
Down
- _a substance that is present at the end of a chemical reaction
- reaction_the processes by which chemicals interact to form new chemicals with different compositions
- ratio_the ratio of the initial mass to final mass,
- _the quantitative study of the reactants and products involved in a chemical reaction
- ratio_a conversion factor that relates the amounts in moles of any two substances in a chemical reaction
- reactant_a substance that is not wholly consumed or entirely reacted in a chemical reaction
- number_ It permits one to compare the different atoms or molecules of given substances
15 Clues: a number or symbol • distinguishing symbol • _a unit of measurement • ratio_the ratio of the initial mass to final mass, • mass_ the mass in grams of one mole of a substance • equation_symbolic representations of chemical reactions • _a substance that is present at the end of a chemical reaction • _a substance that takes part in and undergoes change during a reaction. • ...
Chemistry 2024-09-27
Across
- your science teacher's favorite color
- has the same number of protons but different number of neutrons
- positively charged subatomic particles
- smallest unit of matter that retains its chemical properties
- chemical bond formed by the sharing of electrons
- two or more different atoms bonded together
Down
- subatomic particles found in the nucleus of an atom with no charge
- weak attraction between hydrogen atoms and other atoms
- negatively charged subatomic particles
- charged atoms
- chemical bond formed by the transfer of electrons
- an atom or molecule with a negative charge
- an atom or molecule with a positive charge
13 Clues: charged atoms • your science teacher's favorite color • negatively charged subatomic particles • positively charged subatomic particles • an atom or molecule with a negative charge • an atom or molecule with a positive charge • two or more different atoms bonded together • chemical bond formed by the sharing of electrons • chemical bond formed by the transfer of electrons • ...
CHEMISTRY 2024-12-06
Across
- the parts of a building that are made of stone.
- to make something sharp or smooth by rubbing it on a rough hard surface.
- a hard block of baked clay that is used for building houses, etc.
- a salt in which the anion contains both silicon and oxygen, especially one of the anion SiO42−
- real or definite; not only existing in the imagination
Down
- a rock that is formed chiefly by accumulation of organic remains (such as shells or coral), consists mainly of calcium carbonate, is extensively used in building, and yields lime when burned.
- a chemical process employed in polymer chemistry and process engineering that produces the toughening or hardening of a polymer material by cross-linking of polymer chains.
- a soft black substance (a form of carbon) that is used in pencils.
- reduces friction
- a material or structure formed from a mass of fragments or particles loosely compacted together.
- rock or earth from which metal can be taken.
- a soft white rock like chalk that is used in the building industry.
- a grey powder, that becomes hard after it is mixed with water and left to dry. It is used in building for sticking bricks or stones together or for making very hard surfaces.
13 Clues: reduces friction • rock or earth from which metal can be taken. • the parts of a building that are made of stone. • real or definite; not only existing in the imagination • a hard block of baked clay that is used for building houses, etc. • a soft black substance (a form of carbon) that is used in pencils. • ...
Chemistry 2024-05-08
Across
- changes when a substance changes but stays the same
- the substance that does dissolving
- the inside of the atom's nucleus with no charge
- the negative charge that surrounds the atom's nucleus
- the inside of an atom
- the substance that is being dissolved
- each has it's own property to create everyday
- the name of the mixture
Down
- changes when a substance changes and doesn't stay the same
- the bonds between atoms in molecules so they work as a team
- the positive charge that makes the outside of the nucleus
- groups of atoms
- When an acid or base turns neutral
13 Clues: groups of atoms • the inside of an atom • the name of the mixture • the substance that does dissolving • When an acid or base turns neutral • the substance that is being dissolved • each has it's own property to create everyday • the inside of the atom's nucleus with no charge • changes when a substance changes but stays the same • ...
Chemistry 2025-02-27
Across
- What does Eric find so unappealing and unladylike
- Her students say she doesn't give enough
- What would the narrator never leave on?
- "The __ achieves what the mind believes"
- The ___ really doesn't want Eric to leave
Down
- Even when the narrator and Eric are in the limbo, what do they do?
- The chemist sees the glass half in a gaseous state and half in a __ state
- The best friend looks into couples who never...
- Drink too much ___ and you will die
- The shrink says the narrator's hobbies aren't...
- The shrink wants her to find a...
- When the narrator says she will make chemistry her "thing" what does she compare it to?
- What does the narrator give Eric to tell him she loves him?
13 Clues: The shrink wants her to find a... • Drink too much ___ and you will die • What would the narrator never leave on? • Her students say she doesn't give enough • "The __ achieves what the mind believes" • The ___ really doesn't want Eric to leave • The best friend looks into couples who never... • The shrink says the narrator's hobbies aren't... • ...
chemistry 2025-04-05
Across
- metal- any of the six chemical elements that make up Group 1 (Ia) of the periodic table
- a column in the periodic table of the chemical elements
- a simple substance that cannot be broken down into smaller parts or changed into another substance
- a process in which one or more substances, the reactants, are converted to one or more different substances, the products
- a subatomic particle that is found in all atoms.
- particle- composite particles consisting of two protons and two neutrons tightly bound together
Down
- electrons revolve around the nucleus in a specific circular path known as orbit
- the total mass of particles of matter in an atom
- subatomic particles found inside the nucleus of every atom
- The smallest part of a substance that cannot be broken down chemically
- the ability of a substance to interact chemically with a second substance
- The horizontal rows of the periodic table
- a positive electrical charge
13 Clues: a positive electrical charge • The horizontal rows of the periodic table • the total mass of particles of matter in an atom • a subatomic particle that is found in all atoms. • a column in the periodic table of the chemical elements • subatomic particles found inside the nucleus of every atom • The smallest part of a substance that cannot be broken down chemically • ...
Chemistry 2024-09-13
Across
- a substance that dissolves in water to produce hydrogen ions
- a substance that removes catalyst effect
- basic building blocks of matter
- pure substances made of only on kind of atom
- anything that has mass and takes up space
- the chemicals on the left side of a chemical equation
Down
- substance that lowers the energy required to start a reaction
- movement of molecules from higher concentration
- stored chemical energy that holds atoms together
- a substance that dissolves in water to produce hydroxide ions
- a molecule that has a partial negative and partial positive charge
- the chemicals on the right side of a chemical equation
- proteins that act as catalysts
13 Clues: proteins that act as catalysts • basic building blocks of matter • a substance that removes catalyst effect • anything that has mass and takes up space • pure substances made of only on kind of atom • movement of molecules from higher concentration • stored chemical energy that holds atoms together • the chemicals on the left side of a chemical equation • ...
Chemistry 2024-10-31
Across
- acid
- He eyed me as if he were waiting for me to give some __________
- The age of the boy at the time of the funeral
- The colour of the grandfather's scarf
- 'I had nowhere to __________ '
- One of the chemicals mentioned
- The name of the mother’s boyfriend
Down
- The place where the grandfather did his experiments
- The invisible _________ between the boy and his grandfather
- How the grandfather died - he committed __________
- the name of the boy's grandfather's wife
- The month of Grandfather’s funeral
- The supernatural being that appears in the story
13 Clues: acid • 'I had nowhere to __________ ' • One of the chemicals mentioned • The month of Grandfather’s funeral • The name of the mother’s boyfriend • The colour of the grandfather's scarf • the name of the boy's grandfather's wife • The age of the boy at the time of the funeral • The supernatural being that appears in the story • ...
chemistry 2025-09-21
Across
- a cobination of Cl+Na (edible)
- (Cl) used to clean pools
- (Cu)
- a material that keeps its shape no matter where you put it.
- (O)
- A material that flows and takes the shape of its container
Down
- (H2O)
- (Ag)
- (He) oftenused to fill up balloons
- (C)
- (Fe)
- (Au)
- A material that has no fixed shape and it just expands everywhere it can.
13 Clues: (C) • (O) • (Ag) • (Fe) • (Cu) • (Au) • (H2O) • (Cl) used to clean pools • a cobination of Cl+Na (edible) • (He) oftenused to fill up balloons • A material that flows and takes the shape of its container • a material that keeps its shape no matter where you put it. • A material that has no fixed shape and it just expands everywhere it can.
Lab Week 2017 2017-04-20
Across
- The computer system used in the lab
- used to spin down tubes
- Another word for drawing blood
- The department where cholesterol is performed
- The solution used to preserve tissue
- The company name for our chemistry analyzers
- The color of gram positive bacteria
Down
- The color of tube for PT's
- the department where CBC's are performed
- A device used to perform differentials
- The department where ABO's are performed
- The color of gram negative bacteria
- The stain used to identify bacteria
- The color of tube used for cbc's
14 Clues: used to spin down tubes • The color of tube for PT's • Another word for drawing blood • The color of tube used for cbc's • The computer system used in the lab • The color of gram negative bacteria • The stain used to identify bacteria • The color of gram positive bacteria • The solution used to preserve tissue • A device used to perform differentials • ...
School subjects 2022-02-14
German Subjects 2023-10-25
13 Clues: art • history • physics • biology • medicine • business • chemistry • psychology • mathematics • architecture • naturalscience • computerscience • foreignlanguage
Chapter 2 Vocab 2022-08-16
27 Clues: gym • hymn • math • bible • choir • office • hymnal • church • school • prayer • science • biology • spanish • english • history • library • preacher • geometry • believer • cafeteria • christian • chemistry • laboratory • georgraphy • literature • congregation • missionary (male)
SCHOOL SUBJECTS 2022-11-01
26 Clues: (ART) • (ICT) • (SPORT) • (MATHS) • (MUSIC) • (FRENCH) • (HISTORY) • (BIOLOGY) • (SPANISH) • (ITALIAN) • (ENGLISH) • (COOKING) • (PHYSICS) • (SCIENCE) • (CHINESE) • (RELIGION) • (JAPANESE) • (GEOGRAPHY) • (CHEMISTRY) • física (PE) • (TECHNOLOGY) • (HUMANITIES) • (INDONESIAN) • (DRAMA;THEATRE) • culinarios (FOOD STUDIES) • sociales (SOCIAL STUDIES)
sraw las materias U4 L1 HS 2023-03-17
25 Clues: art • math • band • music • foods • lunch • school • chorus • health • German • English • history • subject • science • business • schedule • classroom • chemistry • geography • technology • literature • Spanish class • social studies • computer science • physical education
School And Education by Camilla Zanotti 2014-02-24
27 Clues: ARTE • PENNA • MAPPA • ZAINO • LIBRO • PORTA • SEDIA • BANCO • MATITA • TAVOLO • STORIA • FISICA • SCIENZE • CHIMICA • INGLESE • LAVAGNA • ITALIANO • COMPUTER • RIGHELLO • ECONOMIA • FINESTRA • BIOLOGIA • SPAGNOLO • GEOGRAFIA • TECNOLOGIA • MATEMATICA • CALCOLATRICE
1-2-3 2018-11-06
25 Clues: dar • bol • ucuz • kuru • halat • bagaj • yapay • kimya • sahte • daima • bateri • kilise • günlük • dikmek • farklı • güvenli • anlamak • rekabet • eşofman • gerekli • bileklik • heyecanlı • kız yeğen • atkı,eşarp • üvey kız kardeş
Game Days - Chemistry 2022-05-06
20 Clues: 8A • 7A • 1A • row • column • ending • negative • positive • has mass • electrons • no charge • hard stuff • used first • 6.02 x 10E23 • hydrogen ions • hydroxide ions • hydrogen+carbon • branch of science • start of reaction • electons lowest first
№8 Words 2023-10-18
26 Clues: миша • хімія • хімік • екран • наука • фізик • біолог • камера • пароль • фізика • планета • ноутбук • виявити • цифровий • біологія • смартфон • астроном • математик • науковець • винаходити • математика • клавіатура • астрономія • спостерігати • сила тяжіння • широкосмуговий доступ
Lista #2 de Vocabulario 2023-09-21
20 Clues: Physics • Because • History • Library • English • Biology • Economy • To arrive • Chemistry • Bookstore • Psychology • Wastebasket • Mathematics • To the left of • To have dinner • To the right of • Computer Science • Next to; Besides • To have breakfast • Business administration
form 3 science puzzle 1 2024-09-20
Across
- - In chemistry, a solution that cannot dissolve any more of a particular solute. In a broader sense, it can mean being thoroughly soaked or filled with something.
- - A small part or segment of a whole, often used in chemistry to refer to a portion of a mixture that has been separated from the rest due to differences in properties.
- - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn.
- - A mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass.
- - In chemistry, a substance formed from two or more elements chemically combined in a fixed proportion. In general, it can also mean something complex or made up of various parts.
- - In chemistry, the process of forming a solid from a gas or solution without passing through a liquid phase. In legal contexts, it refers to the act of giving evidence under oath.
- - The process of obtaining something, especially a substance, from a mixture or compound by chemical or physical means. In chemistry, it often refers to the separation of a component from a mixture.
- - The state of being present or existing in a place. In chemistry, it can refer to the detection or identification of a substance within a mixture or sample.
- - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense.
Down
- - The process by which a solid forms where the atoms or molecules are highly organized into a crystal lattice which is the same throughout the crystal.
- - An instrument for measuring temperature, often consisting of a glass tube containing a liquid that expands or contracts with temperature changes.
- - Something that causes irritation, which is a mild form of inflammation that can result from exposure to an allergen or other substance.
- - A process of separating mixtures based on differences in their volatilities at various temperatures, typically involving boiling and condensation.
- - Poisonous or harmful, often used to describe substances that can cause illness or death to living organisms when ingested, inhaled, or absorbed.
- Cylinder - A piece of laboratory equipment used to measure the volume of liquids, typically made of glass and marked with gradations.
- - A substance, usually a liquid, that has the ability to dissolve other substances. Common solvents include water, alcohol, and various organic compounds.
- - A chemical process that uses an electric current to drive a non-spontaneous chemical reaction. Electrolysis is commonly used to decompose substances into their constituent elements.
17 Clues: - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn. • - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense. • ...
form 3 science puzzle 1 2024-09-20
Across
- - In chemistry, a solution that cannot dissolve any more of a particular solute. In a broader sense, it can mean being thoroughly soaked or filled with something.
- - A small part or segment of a whole, often used in chemistry to refer to a portion of a mixture that has been separated from the rest due to differences in properties.
- - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn.
- - A mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass.
- - In chemistry, a substance formed from two or more elements chemically combined in a fixed proportion. In general, it can also mean something complex or made up of various parts.
- - In chemistry, the process of forming a solid from a gas or solution without passing through a liquid phase. In legal contexts, it refers to the act of giving evidence under oath.
- - The process of obtaining something, especially a substance, from a mixture or compound by chemical or physical means. In chemistry, it often refers to the separation of a component from a mixture.
- - The state of being present or existing in a place. In chemistry, it can refer to the detection or identification of a substance within a mixture or sample.
- - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense.
Down
- - The process by which a solid forms where the atoms or molecules are highly organized into a crystal lattice which is the same throughout the crystal.
- - An instrument for measuring temperature, often consisting of a glass tube containing a liquid that expands or contracts with temperature changes.
- - Something that causes irritation, which is a mild form of inflammation that can result from exposure to an allergen or other substance.
- - A process of separating mixtures based on differences in their volatilities at various temperatures, typically involving boiling and condensation.
- - Poisonous or harmful, often used to describe substances that can cause illness or death to living organisms when ingested, inhaled, or absorbed.
- Cylinder - A piece of laboratory equipment used to measure the volume of liquids, typically made of glass and marked with gradations.
- - A substance, usually a liquid, that has the ability to dissolve other substances. Common solvents include water, alcohol, and various organic compounds.
- - A chemical process that uses an electric current to drive a non-spontaneous chemical reaction. Electrolysis is commonly used to decompose substances into their constituent elements.
17 Clues: - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn. • - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense. • ...
Science Teachers 2021-07-23
Across
- always outside the dinner hall at lunch
- organised the wildlife park trip
- has a wife who works at school
- there are two science teachers with this name
- has taught biology for many years and is leaving to bake cakes
- a chemistry teacher with cool Earrings
Down
- is the head of biology
- has a PhD
- teaches chemistry and loved drones
- is the head of science
- was here this year then moved away
- is head of physics
- has a dog called eric
- in in charge of the duke of Edinburgh award
14 Clues: has a PhD • is head of physics • has a dog called eric • is the head of biology • is the head of science • has a wife who works at school • organised the wildlife park trip • teaches chemistry and loved drones • was here this year then moved away • a chemistry teacher with cool Earrings • always outside the dinner hall at lunch • in in charge of the duke of Edinburgh award • ...
Assighnment 7 2014-09-05
Across
- mixture that is uniform in composition components evenly distributed
- property that depends on the amount of matter in a sample
- property that depends on the type of matter in a sample not the matter
- homogeneous mixture
- of substances that do not contain carbon
- of chemistry that focuses on processes that occur in organisms
- process that separates a solid from a liquid in a heterogeneous mixture
- form that flows
Down
- part of a sample with uniform composition and properties
- measure of space occupied by a sample of matter
- physical blend between two or more substances that are not chemically combined
- area of chemistry that focuses on rate and change
- mixture that is not uniform in composition components are not evenly distributed
- that has a uniform and definite composition either element or a compound also called pure substance
- of compounds containing carbon
- that occupies space
- form of matter that has definite shape
- the gaseous state of a substance that is generally a liquid or solid at room temp
- area of chemistry on matter
- measure of the amount of the object
- form of matter that takes shape and volume of the container its in
21 Clues: form that flows • homogeneous mixture • that occupies space • area of chemistry on matter • of compounds containing carbon • measure of the amount of the object • form of matter that has definite shape • of substances that do not contain carbon • measure of space occupied by a sample of matter • area of chemistry that focuses on rate and change • ...
Spanish/Cristian Roque 2023-09-21
19 Clues: English • history • library • physics • Biology • because • Chemistry • economics • Bookstore • to arrive • psychology • wastebasket • Mathematics • To have dinner • Next to;besides • To the right of • computer science • to have breakfast • business administration
Spanish 2023-09-21
19 Clues: History • English • Biology • Because • Economy • Physics • To arrive • Bookstore • Chemistry • Psychology • Wastebasket • Totherightof • To the left of • To have dinner • Next to; beside • Computer Science • To have breakfast • biblioteca Library • Business administration
Education Vocab Revision 2025-11-04
19 Clues: aula • woźny • chemia • plastyka • korytarz • stołówka • uczniowie • wychowawca • matematyka • pisać eseje • języki obce • czytać teksty • sala lekcyjna • dyrektor szkoły • boisko sportowe • ściągać na testach • pokój nauczycielski • wychowanie fizyczne • kolega/koleżanka z klasy
High School Crossword 2022-10-11
16 Clues: late • mascot • cedars • league • Testing • principal • secretary • leadership • Art Teacher • entrance gate • uniform pants • Superintendent • Business teacher • islamics teacher • Chemistry Teacher • Assistant Principal
Science Crossword Puzzle 2014-02-26
Across
- Has no definite volume or shape
- The amount of matter
- Made of two or more atoms
- An element that has properties of both a metal and nonmetal
- Study of the properties and changes of matter
- Property/ A Property that doesn't depend on pressure, temperature, or density.
- Made up of atoms of one type
- A vertical column in a periodic table
- Study of matter and how it changes
- An element that is a poor conductor of electricity and does not form positive ions in a solution
- Change/ A change of matter from one form to another without chemical Change (solid, liquid, gas)
- Of State/ Liquid, solid, gas
- An element that is shiny and a good conductor of electricity
Down
- A horizontal row in a periodic table
- Smallest particle
- Study of substances
- organic Chemistry/ Study of non organics
- Has a definite volume and definite shape
- A substance or molecule that participates in a chemical reaction
- Any substance that has a defined composition
- A state of change starting from a gas then ionizing
- Property/ A property that depends on size.
- Anything that takes up space
- Chemistry/ The study of carbon compounds
- Reaction/ The process by which one or more substances change to produce one or more substances
- Has a definite volume, but no definite shape
26 Clues: Smallest particle • Study of substances • The amount of matter • Made of two or more atoms • Made up of atoms of one type • Anything that takes up space • Of State/ Liquid, solid, gas • Has no definite volume or shape • Study of matter and how it changes • A horizontal row in a periodic table • A vertical column in a periodic table • organic Chemistry/ Study of non organics • ...
chemical history 2023-10-18
Across
- - Ancient precursor to modern chemistry.
- - Proposed the law of mass action.
- - Discredited substance believed to be released during combustion.
- - Co-invented the Geiger-Marsden experiment, revealing the atomic nucleus.
- - Developed the concept of ions in solution and the Arrhenius equation.
- - Formulated Boyle's law relating gas pressure and volume.
- - Pioneered the study of bioelectricity.
- - Discovered noble gases, including helium, neon, and argon.
- - Considered the "father of chemistry" in the Islamic Golden Age.
- - Invented the first chemical battery.
- - Pioneer in electromagnetism and electrochemistry.
- - Discovered oxygen and contributed to the study of gases.
- - Discovered polonium and radium, known for radioactivity research.
- - Discovered the atomic nucleus.
- - Discovered X-rays.
Down
- - Discovered radioactivity in uranium.
- - Proposed the atomic theory.
- - Created the periodic table.
- - Process for synthesizing ammonia from nitrogen and hydrogen.
- - Pioneered the development of the mole concept.
- - The "Father of Modern Chemistry."
- - Introduced Avogadro's law and the concept of the mole.
- - Investigated gas behavior and relationship to temperature and pressure.
- - Discovered several chemical elements, including oxygen.
- - Measured the composition of water and discovered hydrogen.
- - Developed the principle of chemical equilibrium.
- - Described the concept of latent heat.
- - Developed the Haber process for ammonia synthesis.
- - Invented the Crookes radiometer and studied cathode rays.
- - Formulated the law of definite proportions.
30 Clues: - Discovered X-rays. • - Proposed the atomic theory. • - Created the periodic table. • - Discovered the atomic nucleus. • - Proposed the law of mass action. • - The "Father of Modern Chemistry." • - Discovered radioactivity in uranium. • - Invented the first chemical battery. • - Described the concept of latent heat. • - Ancient precursor to modern chemistry. • ...
OCHEM 2020-07-30
Across
- this is also known as the chiral center
- electron rich atoms that can donate electrons
- the rotating of polarized light in a clockwise direction is this
- activity the way enantiomers interact with polarized light
- when two chiral images are mirror of each other you get this
- the measurement used to find optical activity in isomers
- ketone+CN-=this
- Jokes the jokes only Dr. Carr laughs at
- this type of reaction replaces one substituent with another
- this is literally defined as “two double bonds”
- this reaction completely removes the substituent altogether
- these are the homonyms of chemistry. That is, they look similar but have different meanings (arrangement).
- isomer cis- and trans-2-butene is considered to be this isomer
- this is drawn out as a cyclic ether
Down
- rotating polarized light counterclockwise
- Isomer these have the same molecular formula with different connectivity
- this pairs with ENOL to create a KETONE
- known as an equal mixture of enantiomers
- this kind of chemistry is centered on benzene rings
- this is found on the first slide of every lecture in class
- these chiral images are NOT mirrors of one another and NOT superimposable
- Active an interaction with light that causes enantiomers to rotate is this
- this is commonly bonded with an electronegative atom
- pushing this is commonly used when understanding mechanisms in organic chemistry
24 Clues: ketone+CN-=this • this is drawn out as a cyclic ether • this is also known as the chiral center • this pairs with ENOL to create a KETONE • Jokes the jokes only Dr. Carr laughs at • known as an equal mixture of enantiomers • rotating polarized light counterclockwise • electron rich atoms that can donate electrons • this is literally defined as “two double bonds” • ...
Chemistry 2022-02-02
10 Clues: Subject • Elements • Positive ion • Mass equals 16 • Most produced chemical • Number used in chemistry • Is the mass of a given molecule • Things that we change in experiment • It measures what you're trying to find out • electrostatic attraction between ion & cation
Spanish Crossword 2022-11-15
16 Clues: Easy • Chorus • Useful • Boring • Science • Useless • Geometry • Calculus • Difficult • Art Class • Band Class • Health Class • Writing Class • Physics Class • Chemistry Class • Literature Class
How to talk about science and paleonthology 2021-10-31
16 Clues: fysica • chemie • een bot • fossiel • zeldzaam • biologie • oplossing • wetenschap • onderzoeken • een fysicus • een chemicus • wetenschapper • paleontologie • een archeoloog • een paleontoloog • bioloog a biologist
Project 1 - Unit 3D - School subjects 2022-01-18
16 Clues: věda • fyzika • chemie • dějepis • matematika • angličtina • přírodopis • český jazyk • informatika • francouzština • hudební výchova • tělesná výchova • výtvarná výchova • občanská výchova • pracovní činnosti • náboženská výchova
School subjects 2015-04-13
15 Clues: TV • chemie • fyzika • zeměpis • dějepis • matematika • přírodopis • náboženství • informatika • přírodní vědy • francouzština • anglický jazyk • hudební výchova • občanská výchova • výtvarná výchova
French cross word puzzle 2025-04-06
Die Schulfächer 2025-05-08
15 Clues: sound • shapes • places • health • numbers • singing • history • grammar • painting • chemistry • this class • plural subjects • computer science • religious studies • physical education
Subjects 2025-05-08
15 Clues: – art • – Latin • – music • – French • – health • – German • – algebra • – English • – Spanish • – physics • – geometry • – chemistry • (Mathe) – math • (Bio) – biology • (NaWi) – science (natural sciences)
Chemistry 2019-02-08
Across
- What number means a neutral solution?
- If a compounds ends in IDE how many elements does it usually contain?
- What chemical symbol represents Hydrochloric acid
- What is the chemical symbol for Barium Oxide?
- What is the least reactive metal?
- What chemical reaction including oxygen is usually accompanied by the generation of heat and light formed in a flame?
- What element is K?
- Lithium + Oxygen = ?
- Calcium oxide + nitric acid -> calcium nitrate + ?
Down
- What is it called when a chemical breaks down using heat?
- What reaction means to give out heat?
- If a compound ends in ATE it contains what element?
- What can be used to speed up a reaction?
13 Clues: What element is K? • Lithium + Oxygen = ? • What is the least reactive metal? • What number means a neutral solution? • What reaction means to give out heat? • What can be used to speed up a reaction? • What is the chemical symbol for Barium Oxide? • What chemical symbol represents Hydrochloric acid • Calcium oxide + nitric acid -> calcium nitrate + ? • ...
Chemistry 2021-10-29
Across
- The name of a bond where one or more electrons is transferred from one atom to another.
- The basic unit of matter.
- Water has a high _______ heat.
- Water molecules are _____ because they have a negative and a positive pole.
- A neutrally charged subatomic particle.
- The name of a bond where atoms share one or more electrons.
Down
- The bonds between water molecules are ________ bonds.
- A negatively charged subatomic particle.
- Electrons in the outermost shell of an atom are called __________ electrons.
- A pure substance consists entirely of one type of atom.
- _____ is less dense than liquid water.
- The core of an atom that consists of protons and neutrons.
- A positively charged subatomic particle.
13 Clues: The basic unit of matter. • Water has a high _______ heat. • _____ is less dense than liquid water. • A neutrally charged subatomic particle. • A negatively charged subatomic particle. • A positively charged subatomic particle. • The bonds between water molecules are ________ bonds. • A pure substance consists entirely of one type of atom. • ...
Chemistry 2021-11-18
13 Clues: A+B-> AB • AB -> A+B • AB+C -> AC+B • AB+CD -> AD+BC • Loses Electrons • Negative charge • Gains electrons • Charged molecule • always in pairs of 2 • Little number behind element • Big number in front of element • 2 elements chemically combined • Carbon, Hydrogen, Oxygen--> CO2 + H20
chemistry 2022-03-16
Across
- - its atom has 2 electrons in its valence shell
- - is the substance in which the solute is dissolved
- - have a pH higher than 7.0
- - This structure is held responsible for the relative inertness of the noble gases
- – acetone is known as ……. Due to its easy vaporization trait
Down
- - A fully ……. compound contains no double or triple bonds
- - has no electric charge
- - The range goes from 0 - 14, with 7 being neutral
- - when solvent and solute is mixed………is formed
- - Each…….. carries one unit of negative charge
- - a substance that is dissolved in a solution
- - the organized array of all the chemical elements in order of increasing atomic number is called……. table
- - changes blue litmus paper to red
13 Clues: - has no electric charge • - have a pH higher than 7.0 • - changes blue litmus paper to red • - a substance that is dissolved in a solution • - Each…….. carries one unit of negative charge • - its atom has 2 electrons in its valence shell • - when solvent and solute is mixed………is formed • - The range goes from 0 - 14, with 7 being neutral • ...
Chemistry 2022-04-12
Across
- instantaneous dipoles
- rotation and vibration of chemically bonded atoms
- permanent dipoles
- thermal decomposition
- the amount of radiation absorbed at a particular wavenumber
- dynamic state where the concentration of all reactants remains constant
- polarity and electronegativity decreases down the group
Down
- 2H2O2----->2H20 + O2
- the ability of an atom to attract a bonding pair of electrons in a covalent bond
- unpaired electrons
- a reaction in which two molecules from one molecule and the attacking molecule is an electrophile
- actual mass over theoretical mass multiplied by 100
- RCOR one of a homologus series of organic compounds formed by oxidation of secondary alcohols
13 Clues: permanent dipoles • unpaired electrons • 2H2O2----->2H20 + O2 • instantaneous dipoles • thermal decomposition • rotation and vibration of chemically bonded atoms • actual mass over theoretical mass multiplied by 100 • polarity and electronegativity decreases down the group • the amount of radiation absorbed at a particular wavenumber • ...
Chemistry 2014-12-21
Across
- state: A atom, molecule, or ion with an electron in a higher than normal energy level than it's ground state
- a bond formed by the sharing of electrons between atoms
- A neutral group of atoms joined together by covalent bonds
- Rule: electrons occupy orbitals of the same energy in a way that makes the number or electrons with the same spin direction as large as possible
- bond: A force of attention that holds metals together
- the electrostatic attraction that binds oppositely charged ions together
- rule: Atoms react by gaining or losing electrons so as to acquire the stable electron structure of noble gas, usually 8 valence electrons
- state: the lowest possible energy of an atom described by quantum mechanics
Down
- The ability of an atom to attract electrons when the atom is in a compound
- principle: The rule that electrons occupy the orbitals of the lowest energy first
- gas configuration: an electron structure of an atom or ion in which the outer electron shell contains eight electrons
- exclusion principle: An atomic orbital may describe at most 2 electrons, each with opposite spin direction
- law: when the elements are arranged in order of increasing atomic number
13 Clues: bond: A force of attention that holds metals together • a bond formed by the sharing of electrons between atoms • A neutral group of atoms joined together by covalent bonds • law: when the elements are arranged in order of increasing atomic number • the electrostatic attraction that binds oppositely charged ions together • ...
Chemistry 2015-04-18
Across
- Ions that are made up of more than one atom, with a charge spread over the entire ion
- Property that is simply a description and cannot be measured
- Most reactive nonmetals
- Small, negatively charged particles
- Small particles that carry no charge
- A change in which a substance remains the same substance but changes its physical property some way
- Small, Positively charged particles
Down
- Property that can be measured
- A bond that results from the sharing of outer electrons between two non-metals
- Charged atoms
- Pure substances that cannot be broken down into smaller substances
- The characteristics, quality or features of matter
- A change in which a substance changes into one or more different substances
13 Clues: Charged atoms • Most reactive nonmetals • Property that can be measured • Small, negatively charged particles • Small, Positively charged particles • Small particles that carry no charge • The characteristics, quality or features of matter • Property that is simply a description and cannot be measured • Pure substances that cannot be broken down into smaller substances • ...
Chemistry 2023-03-05
Across
- the ability of an atom to attract shared electrons
- half the diameter of an atom
- number of protons and neutrons in a atom
- most reactive metal group
- tells how many electrons an ion could have
- tells us the fixed amount of energy an atom can have
- the amount of energy needed to remove an electrons from an atom
- number of protons in a atom
Down
- form salts with metals
- elements between groups 3 and 12
- elements that have 8 valence electrons
- an elements ability to gain, lose, or share electrons
- electrons in the outer energy level
13 Clues: form salts with metals • most reactive metal group • number of protons in a atom • half the diameter of an atom • elements between groups 3 and 12 • electrons in the outer energy level • elements that have 8 valence electrons • number of protons and neutrons in a atom • tells how many electrons an ion could have • the ability of an atom to attract shared electrons • ...
Chemistry 2023-03-05
Across
- form salts with metals
- number of protons in a atom
- the amount of energy needed to remove an electrons from an atom
- elements that have 8 valence electrons
- electrons in the outer energy level
- number of protons and neutrons in a atom
Down
- tells how many electrons an ion could have
- the ability of an atom to attract shared electrons
- most reactive metal group
- tells us the fixed amount of energy an atom can have
- elements between groups 3 and 12
- an elements ability to gain, lose, or share electrons
- half the diameter of an atom
13 Clues: form salts with metals • most reactive metal group • number of protons in a atom • half the diameter of an atom • elements between groups 3 and 12 • electrons in the outer energy level • elements that have 8 valence electrons • number of protons and neutrons in a atom • tells how many electrons an ion could have • the ability of an atom to attract shared electrons • ...
Chemistry 2023-02-12
Across
- prolong the life of food
- What are lipids?
- More than one
- Reaction with oxidation
- Where does shellac wax come from
- What type of links are starch
- double bonds and may be missing hydrogens
- Stop or reduce radicals from forming
Down
- Protein found in the miracle berry
- Has all the hydrogens and has only single bond
- Wax found on fruits and many cleaning products
- What makes something spicy or hot
- only one
13 Clues: only one • More than one • What are lipids? • Reaction with oxidation • prolong the life of food • What type of links are starch • Where does shellac wax come from • What makes something spicy or hot • Protein found in the miracle berry • Stop or reduce radicals from forming • double bonds and may be missing hydrogens • Has all the hydrogens and has only single bond • ...
Chemistry 2021-01-29
Across
- A class of elements characterized by physical properties.
- An element in group 1 of the periodic table.
- A horizontal row of elements in the periodic table.
- An element in group 18 of the periodic table.
- Negatively charged particle that moves around the outside of and atom.
- An element that lacks most of the properties of a metal.
Down
- An element in group 2 of the periodic table.
- An element that has some characteristics of both metals and nonmetals.
- One of the elements in groups 3 through 12 of the periodic table.
- A region of an atom in which electrons of the same energy are likely to be found.
- A small particle in the nucleus of the atom, with no electral charge.
- Elements in the same vertical column of the periodic table.
- An element found in group 17 of the periodic table.
- Positively charged particles that are found in the nucleus of and atom.
14 Clues: An element in group 2 of the periodic table. • An element in group 1 of the periodic table. • An element in group 18 of the periodic table. • A horizontal row of elements in the periodic table. • An element found in group 17 of the periodic table. • An element that lacks most of the properties of a metal. • A class of elements characterized by physical properties. • ...
Chemistry 2021-03-30
Across
- this element can be oxidised to form Carbon dioxide
- Acid + Alkali can do this
- Sulphuric Acid contains this negative ion
- a metal with a Z in it
- the most reactive metal
- unreactive metal used in pipes
Down
- This has formula NO3-
- Acid that is HCl
- The Ion with formula CO3 2-
- The Ion with Formula OH-
- Strong Acid with HNO3 as a formula
- reactive metal - Na
- a scale from 0-14 measuring Acidity
13 Clues: Acid that is HCl • reactive metal - Na • This has formula NO3- • a metal with a Z in it • the most reactive metal • The Ion with Formula OH- • Acid + Alkali can do this • The Ion with formula CO3 2- • unreactive metal used in pipes • Strong Acid with HNO3 as a formula • a scale from 0-14 measuring Acidity • Sulphuric Acid contains this negative ion • ...
Chemistry 2021-08-30
13 Clues: Found on chips • Cats like ions • The outer shell • Always negative • can stick to it • I have my ___ you • Sounds like onion • Sounds like lettuce • Snails live in here • Magnets cannot stick to it • also called electrovalent bond • add an S and you have a brand of undies • Vikings would yell this going into battle
Chemistry 2021-05-28
Across
- gmol^-1
- the reaction is known to be complete at the ____________
- burning of a substance
- 6.02x10^23 particles
- solution of known concentration
- water is the solvent in this type of solution
- the specific heat of this substance is used
Down
- solute in a solvent
- acid + base
- theory involving particles
- lower activation energy
- heat content
- a Styrofoam cup acts in its place
13 Clues: gmol^-1 • acid + base • heat content • solute in a solvent • 6.02x10^23 particles • burning of a substance • lower activation energy • theory involving particles • solution of known concentration • a Styrofoam cup acts in its place • the specific heat of this substance is used • water is the solvent in this type of solution • the reaction is known to be complete at the ____________
Chemistry 2022-06-03
Across
- energy needed to or released to pick up or drop something
- refridgerator or air conditinor
- water behind a dam
- important condition in thermodynamics
- show how the temp changes as substance is heated.
- human body
Down
- melting ice cubes
- heat released when burning fuel
- the physical universe
- hot or cold packs
- a person walking
- burning a candle
- cup with lid
13 Clues: human body • cup with lid • a person walking • burning a candle • melting ice cubes • hot or cold packs • water behind a dam • the physical universe • heat released when burning fuel • refridgerator or air conditinor • important condition in thermodynamics • show how the temp changes as substance is heated. • energy needed to or released to pick up or drop something
Chemistry 2019-03-25
Across
- Pure
- smallest part of compound
- Negative charge
- Neutral
- a mix of protons and neutrons
- the number of protons in an Atom
Down
- is a pure substance that only contains one type of atom
- number the total number of protons and neutrons in a nucleus
- positive charge
- Mixture
- mass The weight of a particle in relation to anther
- impure substance
- When you have 2 or more elements that are chemically combined in a fixed ratio
13 Clues: Pure • Mixture • Neutral • positive charge • Negative charge • impure substance • smallest part of compound • a mix of protons and neutrons • the number of protons in an Atom • mass The weight of a particle in relation to anther • is a pure substance that only contains one type of atom • number the total number of protons and neutrons in a nucleus • ...
Chemistry 2019-03-25
Across
- Number of protons
- the smallest part of an element
- a positive charge found in the nucleus
- A smallest part of a compound
- another word for impure
- has only one type of atom
Down
- Impure substance, combination of compounds and elements
- a negative charge found in the shells of an atom
- another word for pure
- the relation of mass compared to something
- number of protons and neutrons
- 2 or more elements which are chemically combined on a fixed ratio
- a neutral charge found in the nucleus
13 Clues: Number of protons • another word for pure • another word for impure • has only one type of atom • A smallest part of a compound • number of protons and neutrons • the smallest part of an element • a neutral charge found in the nucleus • a positive charge found in the nucleus • the relation of mass compared to something • a negative charge found in the shells of an atom • ...
Chemistry 2023-05-05
Across
- Used to hold a the evaporating dish
- stamp Used to hold test tubes; connical flask …
- dish used to separate a water mixture
- tube. Used to pour liquids in a experiment or they can be used to observe the reaction of some experiment
- Used for experiments or to put in the liquids that are used for a experiment
- burner. used to evaporate or heat up anything for a experiment
- rack. Used to hold lots of test tubes.
Down
- flask to observe the reaction of liquids
- Used to channel liquids with a small opening
- Used to smash solid elements.
- Used for experiments that doesn’t need to much liquid elements.
- Used to condense gas into liquid
- Object that smashes the solid elements
- Used to hold things that are used in a experiment that can be hot; corrosive…
14 Clues: Used to smash solid elements. • Used to condense gas into liquid • Used to hold a the evaporating dish • dish used to separate a water mixture • Object that smashes the solid elements • rack. Used to hold lots of test tubes. • flask to observe the reaction of liquids • Used to channel liquids with a small opening • stamp Used to hold test tubes; connical flask … • ...
Chemistry 2023-10-31
13 Clues: Burn • Shiny • Oxygen • Only one • A mixture • Everything • Interactions • Group of atoms • What we breathe • Reaction with oxygen • Creates new substance • Does not create new substance • Allows oxygen to go through it
