chemistry Crossword Puzzles

BI110: Chemistry 2017-01-23

BI110: Chemistry crossword puzzle
Across
  1. Type of bond that occurs when ions of opposite charges attract
  2. The smallest unit of an element that still retains the properties of the element
  3. tendency of molecules of the same type to stick together
  4. Starting materials of a chemical reaction
  5. Type of covalent bond where electrons are shared equally
  6. Dissolved substance
  7. Number of protons in an atom of a specific element
  8. A particle with a single positive charge
Down
  1. A charged atom
  2. An atoms attraction to electrons
  3. Type of covalent bond where electrons are not shared equally
  4. Type of bond that occurs when 2 atoms share electrons
  5. The outermost electron shell of an atom
  6. Dissolving substance
  7. Two or more elements combined in a fixed ratio
  8. Tightly packed central core of an atom with protons and neutrons

16 Clues: A charged atom • Dissolved substance • Dissolving substance • An atoms attraction to electrons • The outermost electron shell of an atom • A particle with a single positive charge • Starting materials of a chemical reaction • Two or more elements combined in a fixed ratio • Number of protons in an atom of a specific element • ...

Water Chemistry 2017-02-28

Water Chemistry crossword puzzle
Across
  1. a substance which is dissolved
  2. a covalently bonded charged species
  3. ________ covalent bonds form when electrons are equally shared.
  4. SO42-
  5. a negatively charged ion
  6. a liquid capable of dissolving a substance
  7. a charged particle
  8. NO3-
  9. ________ covalent bonds form when electrons are unequally shared.
Down
  1. ________ bonds form between hydrogen on one molecule and an electronegative element covalently bonded to hydrogen in another molecule
  2. a homogeneous mixture of one substance dissolved in another
  3. the measure of the attraction of an atom for an electron in a chemical bond
  4. PO43-
  5. NH3+
  6. a water solution
  7. a positively charged ion

16 Clues: NH3+ • NO3- • PO43- • SO42- • a water solution • a charged particle • a negatively charged ion • a positively charged ion • a substance which is dissolved • a covalently bonded charged species • a liquid capable of dissolving a substance • a homogeneous mixture of one substance dissolved in another • ________ covalent bonds form when electrons are equally shared. • ...

Chemistry crossword 2017-11-22

Chemistry crossword crossword puzzle
Across
  1. What are the only elements that are liquid at room temperature?
  2. How many atoms are there in H2O?
  3. Who positively charged a sphere with negatively charged electrons circling around it?
  4. oxide What makes Marses surface red?
  5. What expands as it freezes?
  6. Suggested that electrons move in a more of a circular pattern?
  7. hydride Nitrogen2 hydrogen as a full word?
  8. Who said atoms were mainly empty spaces where positive particles could pass?
Down
  1. What colour is liquid oxygen?
  2. Who stated that a substance could be pure?
  3. Who discovered electrons?
  4. dioxide What is CO2?
  5. Who was believed because of his popularity?
  6. Who created a system for naming chemicals?
  7. Who named the invisible particle "Atomos"?
  8. Who discovered that a nucleus contains positive charges called protons and negative charges called neutrons?

16 Clues: dioxide What is CO2? • Who discovered electrons? • What expands as it freezes? • What colour is liquid oxygen? • How many atoms are there in H2O? • oxide What makes Marses surface red? • Who stated that a substance could be pure? • Who created a system for naming chemicals? • Who named the invisible particle "Atomos"? • hydride Nitrogen2 hydrogen as a full word? • ...

Chemistry Crossword 2017-04-25

Chemistry Crossword crossword puzzle
Across
  1. any object that has a definite shape
  2. the amount of space an object takes up
  3. when an object changes from solid straight to gas
  4. the amount of matter an object contains
  5. the temperature at which liquid changes to a gas
  6. the temperature at which a liquid turns to a solid
  7. when an object changes from gas to liquid
  8. when an object changes from liquid to solid
  9. the amount of mass in a given volume
Down
  1. any object with a fixed volume and takes the shape of their container
  2. when an object changes from solid to liquid
  3. the temperature at which a solid turns to a liquid
  4. any object that takes up the maximum space given and has a fixed volume
  5. when an object changes from liquid to gas
  6. anything that has a mass and volume
  7. when an object changes from gas straight to solid

16 Clues: anything that has a mass and volume • any object that has a definite shape • the amount of mass in a given volume • the amount of space an object takes up • the amount of matter an object contains • when an object changes from liquid to gas • when an object changes from gas to liquid • when an object changes from solid to liquid • ...

chemistry crossword 2018-06-06

chemistry crossword crossword puzzle
Across
  1. ratio of moles of one substance to the moles of another substance
  2. compound made up of two elements
  3. the measure of an atoms ion in a crystal lattice
  4. expression which states the number and type of atoms present in a molecule of a substance
  5. measure of how inaccurate a measurement is
  6. mass and charge are balanced in both sides of reaction
  7. the mass percent of each element in a compound
  8. mass of a given substance
  9. a chemical compound of cations and anions which are held together by electrostatic forces
  10. chemical that donates protons/hydrogen ions
Down
  1. based on careful examinations of facts
  2. used to describe the size of an atom
  3. contains info about its molecular composition
  4. energy required to remove an electron from an ion
  5. a scientific unit for measuring large quantities of atoms
  6. involves the sharing of electron pairs between atoms

16 Clues: mass of a given substance • compound made up of two elements • used to describe the size of an atom • based on careful examinations of facts • measure of how inaccurate a measurement is • chemical that donates protons/hydrogen ions • contains info about its molecular composition • the mass percent of each element in a compound • ...

Organic Chemistry 2013-11-04

Organic Chemistry crossword puzzle
Across
  1. The name given to a straight hydrocarbon chain with the formula C6H14.
  2. The IUPAC prefix given to an alkane containing chlorine.
  3. The name given to an alkane in a 'ring' structure.
  4. The reaction that occurs where new bonds are formed between carbon and halogen atoms.
  5. The simplest form of an alkane.
  6. The atom usually bonded to carbon.
  7. The type of isomer that allows cis and trans.
  8. The type of light needed for a substitution reaction to take place.
  9. The special name given to an aromatic structure with the formula C6H6
  10. The name given to structures that differ but have the same molecular formula.
Down
  1. The name given to a hydrocarbon involving a double bond.
  2. The type of reaction that involved adding a halogen to an alkene.
  3. The name given to a compound containing hydrogen and carbon.
  4. The reaction alkanes undergo with the presence of air and oxygen.
  5. The name given to a compound that does not occur naturally within the Earth.
  6. The number of bonds surrounding a carbon atom.

16 Clues: The simplest form of an alkane. • The atom usually bonded to carbon. • The type of isomer that allows cis and trans. • The number of bonds surrounding a carbon atom. • The name given to an alkane in a 'ring' structure. • The name given to a hydrocarbon involving a double bond. • The IUPAC prefix given to an alkane containing chlorine. • ...

Chemistry Revision 2013-12-18

Chemistry Revision crossword puzzle
Across
  1. Only contains single bonds
  2. An acid turns universal indicator this colour
  3. When you burn something you always react with this gas
  4. A mixture containing an oil and water
  5. Compound that contains only Hydrogen and Carbon
  6. A mixture of a metal and other elements
  7. method of extracting pure copper
  8. Contains a double bond
  9. Simplest alkane
Down
  1. The product of the squeaky pop test
  2. Turns lime water cloudy.
  3. A metal and a non-metal forms an ......... bond.
  4. The process that splits long chain hydrocarbons in smaller ones.
  5. This is made when an acid is reacted with a base.
  6. A non-metal and a non-metal forms a ......... bond.
  7. An alloy of Iron and Carbon

16 Clues: Simplest alkane • Contains a double bond • Turns lime water cloudy. • Only contains single bonds • An alloy of Iron and Carbon • method of extracting pure copper • The product of the squeaky pop test • A mixture containing an oil and water • A mixture of a metal and other elements • An acid turns universal indicator this colour • Compound that contains only Hydrogen and Carbon • ...

Chemistry Terms 2014-09-04

Chemistry Terms crossword puzzle
Across
  1. A negative ion
  2. The negative electrode
  3. The Positive electrode
  4. A substance containing an in formed from a halogen atom
  5. A rod of metal or graphite that leads an electric current into or out of an electrolyte
  6. Substances with the same molecular formula but a different arrangement of atoms
  7. Absorbs heat
  8. Another word for power
  9. A negatively charged particle found in electron shells outside the nucleus
  10. A biological catalyst
Down
  1. An atom or group of atoms that has become positively or negatively charged
  2. Radiation or subatomic particles given out from the nuclei of unstable atoms
  3. Atoms of the same element with different numbers of neutrons
  4. Produces heat energy
  5. A positive ion
  6. A mixture of hydrocarbons present under the earth's crust as a black sticky liquid, sometimes called crude oil

16 Clues: Absorbs heat • A negative ion • A positive ion • Produces heat energy • A biological catalyst • The negative electrode • The Positive electrode • Another word for power • A substance containing an in formed from a halogen atom • Atoms of the same element with different numbers of neutrons • An atom or group of atoms that has become positively or negatively charged • ...

Chemistry revision 2015-02-09

Chemistry revision crossword puzzle
Across
  1. This is made up of only one type of atom.
  2. To separate solids from liquids we used this paper.
  3. Two or more elements chemically bonded together.
  4. To separate the ink from the water we used a technique called....
  5. Most of the periodic table is made up of....
  6. Mg is the symbol for...
  7. When a liquid changes into a solid.
Down
  1. Fe is the symbol for...
  2. This table contains all the known elements.
  3. When a solid is heated, it will....
  4. This kind of change cannot be undone.
  5. This kind of change can be undone.
  6. When a liquid changes into a gas.
  7. O is the symbol for...
  8. When a solid changes into a liquid.
  9. Au is the symbol for...

16 Clues: O is the symbol for... • Fe is the symbol for... • Mg is the symbol for... • Au is the symbol for... • When a liquid changes into a gas. • This kind of change can be undone. • When a solid is heated, it will.... • When a solid changes into a liquid. • When a liquid changes into a solid. • This kind of change cannot be undone. • This is made up of only one type of atom. • ...

Chemistry 9 2021-09-16

Chemistry 9 crossword puzzle
Across
  1. The amount of milk in a cup is called the _______
  2. The ability of copper to _______ electricity
  3. A well-blended, seedless smoothie is a ___________ mixture
  4. Magnesium and Ammonia are both considered a ____ Substance
  5. Most jewelry is made of silver due to its ____________
  6. A fruit salad is a _____________ mixture
  7. Propane gas is used in barbecues because of its flammability
  8. Hydrogen is the first _______ on the periodic table
Down
  1. When a banana ripens it goes through a ________ change
  2. When steel meets an acidic substance and rusts it’s called corrosion
  3. A ruler measures the physical ________ of other items
  4. A smoothie is a _______ of foods
  5. When olive oil starts bubbling and spitting it has hit its _______ point
  6. When paper is shredded it goes through a ________ change
  7. When a banana ripens it goes through a ________ change
  8. The melting point is when aluminum changes from _____ to liquid
  9. When liquid water turns into ice, it's called a change of _____

17 Clues: A smoothie is a _______ of foods • A fruit salad is a _____________ mixture • The ability of copper to _______ electricity • The amount of milk in a cup is called the _______ • Hydrogen is the first _______ on the periodic table • A ruler measures the physical ________ of other items • When a banana ripens it goes through a ________ change • ...

Chemistry Project 2021-09-17

Chemistry Project crossword puzzle
Across
  1. Wasp stings are ____.
  2. Basic sulphate of copper is _____ in colour.
  3. Product of neutralization reaction
  4. Turmeric turns bases ____.
  5. Strong acids and bases are ________.
  6. pH value of water
  7. Phenolphthalein turns bases ____.
  8. Logarithmic measure of strength of acid or base.
  9. Litmus paper turn acids ____.
Down
  1. Strong bases turn the universal indicator ___.
  2. Plant-based indicator that turns blue in base.
  3. Methyl Orange indicator turns bases ___.
  4. Universal indicator solution turning red indicates ___.
  5. Bases are _____ in taste.
  6. Orange juice contains which acid?
  7. Neutral solution turns Universal indicator _____.
  8. Type of cabbage used as a natural indicator.

17 Clues: pH value of water • Wasp stings are ____. • Bases are _____ in taste. • Turmeric turns bases ____. • Litmus paper turn acids ____. • Orange juice contains which acid? • Phenolphthalein turns bases ____. • Product of neutralization reaction • Strong acids and bases are ________. • Methyl Orange indicator turns bases ___. • Basic sulphate of copper is _____ in colour. • ...

Chemistry finale 2021-01-12

Chemistry finale crossword puzzle
Across
  1. made up of nonmetals only, sharing of electrons, molecule of the same compound are identical and independent of each other, weaker than ionic bonds, lower melting and boiling points made up of a non-metal and a metal, metals lose electrons and non-metals gain electrons
  2. transfer of electrons
  3. is the transfer of electrons; binds oppositely
  4. right side of the stair case and Hydrogen, non-lustrous, brittle, and poor conductors but good insulators, make up covalent bonds
  5. touch the stair case and have properties of both metals and nonmetals; semiconductors (high temperature or substances added)
  6. made up of a single atom
  7. made up of multiply atoms covalently bonded together with an overall positive or negative charge
  8. having a net zero charge(a neutral compound)
Down
  1. the smallest repeating pattern within a crystal; lowest whole number ratio of ions and ionic compounds
  2. involves a sharing of electrons atoms will share in order to reach a stable electron configuration; gain
  3. (-) are always larger than the neutral atom from which they are made; More electrons repulsion results in less attractive force between the nucleus and energy levels
  4. chemical formula for an ionic compound arranged in the smallest whole-number ratio
  5. (+) are always smaller than the neutral atom from which they are made; as electrons are lost there is a lose of energy levels(decreased distance results in more attraction)/
  6. a neutral group of atoms joined together by covalent bonds
  7. the force of attraction that holds metals together
  8. the group of elements that tend to lose electrons; left side of the stair case; lustrous, malleable, ductile, good conductors of heat and electricity

16 Clues: transfer of electrons • made up of a single atom • having a net zero charge(a neutral compound) • is the transfer of electrons; binds oppositely • the force of attraction that holds metals together • a neutral group of atoms joined together by covalent bonds • chemical formula for an ionic compound arranged in the smallest whole-number ratio • ...

Chemistry finale 2021-01-12

Chemistry finale crossword puzzle
Across
  1. made up of nonmetals only, sharing of electrons, molecule of the same compound are identical and independent of each other, weaker than ionic bonds, lower melting and boiling points made up of a non-metal and a metal, metals lose electrons and non-metals gain electrons
  2. transfer of electrons
  3. is the transfer of electrons; binds oppositely
  4. right side of the stair case and Hydrogen, non-lustrous, brittle, and poor conductors but good insulators, make up covalent bonds
  5. touch the stair case and have properties of both metals and nonmetals; semiconductors (high temperature or substances added)
  6. made up of a single atom
  7. made up of multiply atoms covalently bonded together with an overall positive or negative charge
  8. having a net zero charge(a neutral compound)
Down
  1. the smallest repeating pattern within a crystal; lowest whole number ratio of ions and ionic compounds
  2. involves a sharing of electrons atoms will share in order to reach a stable electron configuration; gain
  3. (-) are always larger than the neutral atom from which they are made; More electrons repulsion results in less attractive force between the nucleus and energy levels
  4. chemical formula for an ionic compound arranged in the smallest whole-number ratio
  5. (+) are always smaller than the neutral atom from which they are made; as electrons are lost there is a lose of energy levels(decreased distance results in more attraction)/
  6. a neutral group of atoms joined together by covalent bonds
  7. the force of attraction that holds metals together
  8. the group of elements that tend to lose electrons; left side of the stair case; lustrous, malleable, ductile, good conductors of heat and electricity

16 Clues: transfer of electrons • made up of a single atom • having a net zero charge(a neutral compound) • is the transfer of electrons; binds oppositely • the force of attraction that holds metals together • a neutral group of atoms joined together by covalent bonds • chemical formula for an ionic compound arranged in the smallest whole-number ratio • ...

chemistry project 2021-06-03

chemistry project crossword puzzle
Across
  1. /a universal solvent
  2. /the change of state from liquid to gaseous state
  3. movement / the zig-zag movement of a liquid in a solution
  4. /the change of state from gaseous to solid state
  5. point /the temperature at which a substance must be heated before being evaporated
  6. /it makes up matter
  7. / the change of state from gaseous to liquid state
Down
  1. molecules are loosely packed but have a definite volume
  2. /the change of state from liquid to solid state on cooling
  3. / they consist of super energetic and super excited particles
  4. /the condensation of gas in extremely low density
  5. /the intermixing of particles of the same state of matter or different
  6. /they have very less space between them. They are tightly packed
  7. force / the force of attraction between particles
  8. /the change of state from solid to liquid
  9. /the change of state from solid to gas ( ex camphor)

16 Clues: /it makes up matter • /a universal solvent • /the change of state from solid to liquid • /the change of state from liquid to gaseous state • force / the force of attraction between particles • /the change of state from gaseous to solid state • molecules are loosely packed but have a definite volume • ...

chemistry project 2021-06-03

chemistry project crossword puzzle
Across
  1. /a universal solvent
  2. /the change of state from liquid to gaseous state
  3. movement / the zig-zag movement of a liquid in a solution
  4. /the change of state from gaseous to solid state
  5. point /the temperature at which a substance must be heated before being evaporated
  6. /it makes up matter
  7. / the change of state from gaseous to liquid state
Down
  1. molecules are loosely packed but have a definite volume
  2. /the change of state from liquid to solid state on cooling
  3. / they consist of super energetic and super excited particles
  4. /the condensation of gas in extremely low density
  5. /the intermixing of particles of the same state of matter or different
  6. /they have very less space between them. They are tightly packed
  7. force / the force of attraction between particles
  8. /the change of state from solid to liquid
  9. /the change of state from solid to gas ( ex camphor)

16 Clues: /it makes up matter • /a universal solvent • /the change of state from solid to liquid • /the change of state from liquid to gaseous state • force / the force of attraction between particles • /the change of state from gaseous to solid state • molecules are loosely packed but have a definite volume • ...

Science-Chemistry 2021-03-09

Science-Chemistry crossword puzzle
Across
  1. substance containing two or more different elements
  2. abbreviations for chemical elements
  3. the amount of space occupied by a substance
  4. a column of elements in the periodic table
  5. number of protons and neutrons in an atomic nucleus
  6. a small glass tube used for experiments in science
  7. the number of protons in the nucleus of an atom
  8. a table of chemical elements
  9. anything that occupies space and has mass
Down
  1. the smallest particle of an element
  2. a small gas burner used as lab equipment
  3. a scientific procedure to test something
  4. a small portion of matter
  5. two or more atoms chemically joined
  6. substance containing only one type of atom
  7. a row of elements in the periodic table

16 Clues: a small portion of matter • a table of chemical elements • the smallest particle of an element • abbreviations for chemical elements • two or more atoms chemically joined • a row of elements in the periodic table • a small gas burner used as lab equipment • a scientific procedure to test something • anything that occupies space and has mass • ...

chemistry puzzle 2021-11-03

chemistry puzzle crossword puzzle
Across
  1. measures or finds the size of something
  2. gives off heat
  3. particles are spread apart not fully
  4. substance that contains mass
  5. boiling,melting,and freezing
  6. burning,cooking,rusting,and rotting
  7. expressing numbers that are too large
Down
  1. supplies heat
  2. data that’s being compared is put in a
  3. mass per unit volume
  4. describes characteristics
  5. data that is put in a ___ tracks changes
  6. data such as % is put in a
  7. particles are really spread apart from eachother
  8. study of substances
  9. particles are packed together

16 Clues: supplies heat • gives off heat • study of substances • mass per unit volume • describes characteristics • data such as % is put in a • substance that contains mass • boiling,melting,and freezing • particles are packed together • burning,cooking,rusting,and rotting • particles are spread apart not fully • expressing numbers that are too large • data that’s being compared is put in a • ...

Everyday Chemistry 2022-04-11

Everyday Chemistry crossword puzzle
Across
  1. ______ Curie first discovered the radioactive elements polonium and radium
  2. electron configuration for this element is
  3. Negatively charged particles
  4. Smallest particle of an element
  5. Positively charged particles
  6. Made of 2 or more elements that are chemically combines
  7. The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
  8. _______ is a strong acid that is used in car batteries
Down
  1. Fe
  2. _____ rule states when several orbitals are available in a subshell, each orbital gets one electron before the electrons pair up
  3. Vertical columns in the periodic table, where elements contain similar chemical properties
  4. useful in batteries since it will release electrons
  5. Ti
  6. Ni
  7. Horizontal rows in the periodic table
  8. Nuclear particle with no charge

16 Clues: Fe • Ti • Ni • Negatively charged particles • Positively charged particles • Smallest particle of an element • Nuclear particle with no charge • Horizontal rows in the periodic table • electron configuration for this element is • useful in batteries since it will release electrons • _______ is a strong acid that is used in car batteries • ...

Chemistry Review 2022-03-04

Chemistry Review crossword puzzle
Across
  1. Can't be broken down into simpler substances
  2. Elements that do not react with other elements
  3. Definite volume but no definite shape
  4. properties such as flammability or reactivity
  5. Properties such as size, color, shape
  6. Has a definite volume and shape
  7. Particle with no charge
  8. The amount of mass in a given volume
Down
  1. The nuber of protons in an element.
  2. Used to classify the 118 different elements
  3. Good conductors of heat and electricity
  4. The smallest part of an element
  5. No definite volume or shape
  6. Negatively charged particle outside the nucleus
  7. 2 or more elements chemically combine
  8. Positively charged particle inside the nucleus

16 Clues: Particle with no charge • No definite volume or shape • The smallest part of an element • Has a definite volume and shape • The nuber of protons in an element. • The amount of mass in a given volume • Definite volume but no definite shape • 2 or more elements chemically combine • Properties such as size, color, shape • Good conductors of heat and electricity • ...

Chemistry Vocabulary 2022-02-18

Chemistry Vocabulary crossword puzzle
Across
  1. Electrons in the outermost shell of an atom
  2. The least reactive group on the periodic table
  3. An atom that has lost or gained one or more electrons
  4. The smallest part of an atom
  5. The results of a chemical reaction
  6. Substance used to cause a chemical reaction
  7. Elements that have the same atomic number but different number of neutrons
  8. The smallest unit of matter that forms an element
Down
  1. Where the protons and neutrons are found in a atom
  2. The most reactive group of metals on the periodic table
  3. The part of the atom with a positive charge
  4. A substance made of atoms that all have the same number of protons
  5. The base unit of amount of a substance as determined by the International System of Units
  6. A substance composed of two or more chemical elements
  7. The heaviest part of an atom
  8. The study of substances and their behaviors

16 Clues: The heaviest part of an atom • The smallest part of an atom • The results of a chemical reaction • The part of the atom with a positive charge • Electrons in the outermost shell of an atom • The study of substances and their behaviors • Substance used to cause a chemical reaction • The least reactive group on the periodic table • ...

Chemistry Crossword 2022-02-17

Chemistry Crossword crossword puzzle
Across
  1. Carbon is an ____ as it is a pure substance that cannot be changed into anything simpler.
  2. Coke is a ____ because it is the same all throughout.
  3. A cube of tungsten if cut, will go through a ____ because it is still tungsten.
  4. Table salt is ____ because it dissolves in water.
  5. Rust is the result of ____, as it is iron which has reacted with oxygen over time.
  6. Water is often an example to use when describing ____ of matter, because it can be commonly seen as a solid, a liquid, and a gas.
  7. When water hits the ____ it turns from a liquid to a gas.
Down
  1. Hydrogen Peroxide is a _____ because it is composed entirely of one identical particles, H2O2.
  2. Petroleum is considered ____, because of its ability to react rapidly with oxygen and release energy.
  3. Chocolate has a relatively low ____ since it turns to a liquid with just body heat.
  4. Cake is not a ____ as there are parts of the cake that are completely different from another.
  5. Methane has the ____ CH4.
  6. Aluminum, commonly being pressed into thing sheets is a ____ material.
  7. Hydrogen is the first element on the ____ of elements.
  8. This clock is ____ because it has mass and volume.
  9. Copper has good ____ as it allows for electrons to travel between atoms easily.

16 Clues: Methane has the ____ CH4. • Table salt is ____ because it dissolves in water. • This clock is ____ because it has mass and volume. • Coke is a ____ because it is the same all throughout. • Hydrogen is the first element on the ____ of elements. • When water hits the ____ it turns from a liquid to a gas. • ...

chemistry stuff 2022-05-02

chemistry stuff crossword puzzle
Across
  1. what happens when you mix 2 chemicals together?
  2. chemicals that kill plants/animals
  3. used to remove sulfur and other pollutants formed during combustion
  4. Workplace Hazardous Materials Information System
  5. man-made things
  6. Mixture of plastics
  7. chemical reactions that absorb heat
  8. When an acid and base balance each other out
  9. Gases fucking up our climate
  10. chemical reactions that release heat
Down
  1. acidic material
  2. a process that chemically breaks down metals
  3. a chemical reaction that involves oxygen and results in fire
  4. temperature change in our climate
  5. chemicals that kill specific plants
  6. mixture of metals

16 Clues: acidic material • man-made things • mixture of metals • Mixture of plastics • Gases fucking up our climate • temperature change in our climate • chemicals that kill plants/animals • chemicals that kill specific plants • chemical reactions that absorb heat • chemical reactions that release heat • a process that chemically breaks down metals • ...

CHemistry Vocabulary 2022-06-01

CHemistry Vocabulary crossword puzzle
Across
  1. knowledge that is seen
  2. something that is changed by different factors
  3. something that is not affected by anything
  4. pursuing chemical knowledge for own sake
  5. the study that focuses on composition of matter
  6. the study in which rate, energy transfer, and mechanisms that happen when matter goes through change
  7. the study of processes that take place in living organisms
Down
  1. study of chemicals with the focus on carbon
  2. denying or accepting a knull
  3. study of chemicals that generally doesn’t have carbon
  4. studies that are made in order for application or solve an issue
  5. explains phenomnom and uses logic and observations to back it up
  6. an educated guess
  7. a subject that can be broken down into more subjects
  8. defines a phenomenon in a general way
  9. has mass, takes up space

16 Clues: an educated guess • knowledge that is seen • has mass, takes up space • denying or accepting a knull • defines a phenomenon in a general way • pursuing chemical knowledge for own sake • something that is not affected by anything • study of chemicals with the focus on carbon • something that is changed by different factors • the study that focuses on composition of matter • ...

Organic Chemistry 2022-05-31

Organic Chemistry crossword puzzle
Across
  1. a 6 carbon ring
  2. Colloquial name of Organic Chemistry
  3. High mol dm-3
  4. -NH2
  5. When Alkenes attach together to form a big chain
  6. The official namer of all compounds
  7. CH3OH, C2H5OH
  8. ___ Acids completely ionize
Down
  1. The ratio of elements
  2. Five naming
  3. Double bonded O, -one
  4. Alkanes + Halogen with _____ → Halogenoalkane
  5. Acid Alcohol + Distill + Reflux
  6. One naming
  7. Acid + Metal → ____ + Hydrogen
  8. Triple Bonds

16 Clues: -NH2 • One naming • Five naming • Triple Bonds • High mol dm-3 • CH3OH, C2H5OH • a 6 carbon ring • The ratio of elements • Double bonded O, -one • ___ Acids completely ionize • Acid + Metal → ____ + Hydrogen • Acid Alcohol + Distill + Reflux • The official namer of all compounds • Colloquial name of Organic Chemistry • Alkanes + Halogen with _____ → Halogenoalkane • ...

Organic Chemistry 2022-01-26

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

16 Clues: Aromatic hydrocarbons • Used for single electron movement involved with radical reactions • used in mechanisms to show the various electron pairs moving around • An organic reaction where 2+ molecules combine to form a larger one • A formula which shows the arrangement of atoms in the molecule of a compound • ...

Chemistry Vocab 2021-12-08

Chemistry Vocab crossword puzzle
Across
  1. any push or pull measured in Newtons
  2. chemical change rearranged into a new substance
  3. force net force is more than zero
  4. properties of both metals and non metals
  5. located in the nucleus,positive charge
Down
  1. properties brittle and shatters easily
  2. arranged in periods and families
  3. located in the electron cloud,negative charge
  4. force net force is zero
  5. an object in motion stays in motion
  6. transmits heat or electricity
  7. properties malleable
  8. change in speed, direction, or both
  9. located in the nucleus, negative charge
  10. speed and direction
  11. distance an object moves

16 Clues: speed and direction • properties malleable • force net force is zero • distance an object moves • transmits heat or electricity • arranged in periods and families • force net force is more than zero • an object in motion stays in motion • change in speed, direction, or both • any push or pull measured in Newtons • located in the nucleus,positive charge • ...

Chemistry Crossword 2022-02-14

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

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

Chemistry Crossword 2022-02-18

Chemistry Crossword crossword puzzle
Across
  1. Iron, Silver, Platinum, etc are all examples of a _____.
  2. Although acetone can be useful, it should be handled with care due to its ______________; it's possible for acetone to ignite at room temperatures.
  3. There are 20 different types of ___________ that human bodies require, but there are 9 essential_____ that your body cannot produce and can only be obtained through diet, such as valine, lysine, etc.
  4. The statue of liberty was not always green, but due to __________ over time, the copper exterior turned green.
  5. You can learn a lot about blood just from thorough ____________, for example, how vibrant the colour of the blood can tell you how long it has been exposed to the elements.
  6. Asbestos is an example of a _________ It can get trapped in the body and cause lung cancer and other diseases.
  7. Most metals like silver, gold, copper etc are all good _________s of electricity as the electric current can flow freely in said metal materials.
  8. Sugars like sucrose and glucose have a high _________ in hot water.
  9. Although saltwater conducts electricity, pure water on the other hand can act as an _______--- as it does not conduct electricity.
  10. When Bismuth reaches 271.5°c and starts melting it is now considered in a different _____.
Down
  1. If I chopped a log of wood into multiple pieces that would be a ______________.
  2. When wood burns it becomes ash, which is an example of a ___________.
  3. Mercury has a low ____________ of -38.83°C whilst tungsten has a high ___________, 3,422°C.
  4. Almost all plants require oxygen, water and varying appropriate temperatures to __________.
  5. When Zinc which has one positive ion charge meets oxygen which has one negative charge, the elements will form an _________.
  6. turpentine becomes gaseous once it reaches its _________ of 154°C

16 Clues: Iron, Silver, Platinum, etc are all examples of a _____. • turpentine becomes gaseous once it reaches its _________ of 154°C • Sugars like sucrose and glucose have a high _________ in hot water. • When wood burns it becomes ash, which is an example of a ___________. • If I chopped a log of wood into multiple pieces that would be a ______________. • ...

Chemistry Vocabulary 2022-11-13

Chemistry Vocabulary crossword puzzle
Across
  1. anything that has weight and takes up space
  2. properties can be observed using this
  3. by observing if an object sinks or floats shows this property
  4. a property that tells how hard or soft an object is compared to other objects
  5. traits or features of an object that can be observed
  6. scientists use this to look at molecules of an object
  7. matter that does not have its own shape
  8. an object that can be pulled or pushed by a magnet
  9. how heavy an object is
Down
  1. to measure the temperature of hot or cold an object is
  2. matter that does not have its own shape or size
  3. matter that is able to bend
  4. the use of an object
  5. how something feels to the touch
  6. matter that has its own shape and size
  7. you can use this to measure the weight of an object

16 Clues: the use of an object • how heavy an object is • matter that is able to bend • how something feels to the touch • properties can be observed using this • matter that has its own shape and size • matter that does not have its own shape • anything that has weight and takes up space • matter that does not have its own shape or size • ...

Solution Chemistry 2021-05-04

Solution Chemistry crossword puzzle
Across
  1. The type of chemical ______ in a substance will determine if it is soluble in another. "Like dissolves like"
  2. This is a solution of two metals
  3. When a solution contains the maximum amount of solute dissolved under a given set of conditions
  4. The substance in a smaller quantity that is dissolved into another substance
  5. Temperature and _______ are two properties of matter that can influence solubility
  6. A measure of the amount of solute dissolved in a given amount of solute
  7. A 'water loving' substance
Down
  1. A solution that contains less than the maximum amount of solute
  2. This state of matter is typically MORE soluble in water as the temperature increases
  3. Able to be dissolved, especially in water
  4. A substance that is typically in a larger quantity that serves as the base of a solution
  5. This phase of matter is typically LESS soluble in water as the temperature increases
  6. Refers to a chemical dissolved in water
  7. A 'water fearing' substance
  8. When more than the maximum amount of solute is dissolved in solution
  9. A homogenous mixture of two chemical

16 Clues: A 'water loving' substance • A 'water fearing' substance • This is a solution of two metals • A homogenous mixture of two chemical • Refers to a chemical dissolved in water • Able to be dissolved, especially in water • A solution that contains less than the maximum amount of solute • When more than the maximum amount of solute is dissolved in solution • ...

Chemistry Crossword! 2023-12-21

Chemistry Crossword! crossword puzzle
Across
  1. The strongest intermolecular force
  2. Reaction that releases heat
  3. Two metals
  4. Two nonmetals
  5. Has a positive end and a negative ends
  6. Adding this shifts to the right
  7. The temperature where liquid turns to gas
Down
  1. Adding this shifts to the left
  2. The force that attracts or repels two atoms
  3. The weakest intermolecular force
  4. Scientist that researched equilibrium
  5. The force that attracts or repels two molecules
  6. Reaction that absorbs heat
  7. One metal and one nonmetal
  8. Rate of forward and reverse reaction are equal
  9. An unequal sharing of electrons

16 Clues: Two metals • Two nonmetals • Reaction that absorbs heat • One metal and one nonmetal • Reaction that releases heat • Adding this shifts to the left • Adding this shifts to the right • An unequal sharing of electrons • The weakest intermolecular force • The strongest intermolecular force • Scientist that researched equilibrium • Has a positive end and a negative ends • ...

Chemistry Crossword 2019-02-13

Chemistry Crossword crossword puzzle
Across
  1. model explains that all matter is made up of tiny particles
  2. the the process of a solid turning into a liquid for water
  3. when an object becomes bigger
  4. the process of a gas turning into a liquid
  5. when a gas turns into a solid
  6. a substance formed in an aqueous
  7. the process of a solid turning into a gas
  8. a mixture of two substances
Down
  1. the process of a liquid turning into a gas for water
  2. change is when a substance is changed but the chemical composition hasn't changed
  3. gives of heat
  4. the process of a liquid turning into a gas
  5. takes in heat
  6. when an object becomes smaller
  7. when a solid moves from high concentration to low concentration
  8. the process of a a solid tuns into a liquid for water

16 Clues: gives of heat • takes in heat • a mixture of two substances • when an object becomes bigger • when a gas turns into a solid • when an object becomes smaller • a substance formed in an aqueous • the process of a solid turning into a gas • the process of a liquid turning into a gas • the process of a gas turning into a liquid • the process of a liquid turning into a gas for water • ...

Chemistry revision 2019-05-02

Chemistry revision crossword puzzle
Across
  1. Gain of electrons
  2. Which group of atoms gain 3 electrons?
  3. ____ number that tells us the total number of protons and neutrons in an atom
  4. Polyatomic ion with the formula NH3
  5. Which group one element produces a flame when reacting with water?
  6. How many elements exist as diatomic elements?
  7. H2O2 is the _________ formula of hydrogen peroxide
  8. A compound that comprises of non-metal(s) only
Down
  1. Another name for the halogen-halide reaction
  2. The 'r' in RFM
  3. Atoms of the same element with the same number of protons but a different number of neutrons
  4. Unit of measurement for the amount of something
  5. A diagram that can be used to explain the formulae of compounds
  6. A positive ion
  7. How many protons do carbon atoms have?
  8. atoms In the first shell of electrons (in word form)

16 Clues: The 'r' in RFM • A positive ion • Gain of electrons • Polyatomic ion with the formula NH3 • Which group of atoms gain 3 electrons? • How many protons do carbon atoms have? • Another name for the halogen-halide reaction • How many elements exist as diatomic elements? • A compound that comprises of non-metal(s) only • Unit of measurement for the amount of something • ...

Chemistry Crossword 2019-05-18

Chemistry Crossword crossword puzzle
Across
  1. Olyan közömbösítés, melynek eredményeként semleges oldatot kapunk
  2. A hidrátburok kialakulásának folyamata
  3. Bázisból bomlással/protonfelvétellel képződő kation
  4. Olyan anyag, amely savként, és bázisként is tud viselkedni
  5. Időegység alatt történő koncentráció-változás
  6. Olyan anyag, amely más anyagot oxidál, míg maga redukálódik
  7. Olyan vegyület, amely vizes oldatban hidroxid-ionra és kationra bomlik
Down
  1. Sav molekulából proton leadásával képződő anion
  2. Zöldessárga, szúrós szagú gáz, amely nagy mennyiségben mérgező
  3. Melyik anyag képlete a következő: H2O2
  4. Az a folyamat, melynek során a rendszer belső energiája nő, a környezeté pedig csökken
  5. Azonos molekulák közti protonátadásból eredő bomlás
  6. Megadja, hogy mekkora energia kell az ionrács felszakításához, az ionos kötés felbontásához
  7. Olyan anyag, amely gyorsítja a kémiai reakciót, mert csökkenti az aktiválási energiát, de a folyamat végén változatlan formában visszanyerjük
  8. 1 mol anyag oldását kísérő energia-változás
  9. Melyik anyag képlete a következő: Na3PO4

16 Clues: A hidrátburok kialakulásának folyamata • Melyik anyag képlete a következő: H2O2 • Melyik anyag képlete a következő: Na3PO4 • 1 mol anyag oldását kísérő energia-változás • Időegység alatt történő koncentráció-változás • Sav molekulából proton leadásával képződő anion • Bázisból bomlással/protonfelvétellel képződő kation • ...

Chemistry Crossword 2020-09-04

Chemistry Crossword crossword puzzle
Across
  1. horrizontal row
  2. solid from liquid
  3. gas
  4. a mixture of substances
  5. packed atoms
  6. new substance
  7. measurement of space
Down
  1. chemical composition
  2. physically combined
  3. two or more elements
  4. fluid
  5. table of elements
  6. from chemical reaction
  7. separating solids
  8. vertical column
  9. a pure substance

16 Clues: gas • fluid • packed atoms • new substance • horrizontal row • vertical column • a pure substance • solid from liquid • table of elements • separating solids • physically combined • chemical composition • two or more elements • measurement of space • from chemical reaction • a mixture of substances

Chemistry Review 2020-12-04

Chemistry Review crossword puzzle
Across
  1. an evaporation
  2. an neutron
  3. an gas
  4. an molecule
  5. an solid
  6. an freezing
  7. an proton
Down
  1. an subatomicparticles
  2. an atomicmass
  3. an electron
  4. an condensation
  5. an atomicnumber
  6. an melting
  7. an atom
  8. an liquid
  9. an element

16 Clues: an gas • an atom • an solid • an liquid • an proton • an melting • an neutron • an element • an electron • an molecule • an freezing • an atomicmass • an evaporation • an condensation • an atomicnumber • an subatomicparticles

CHEMISTRY CROSSWORDS! 2024-05-08

CHEMISTRY CROSSWORDS! crossword puzzle
Across
  1. What gets dissolved
  2. not all substances
  3. 2 of this and oxygen makes water
  4. everything is made of
  5. Test
  6. melting in substance
  7. melt in substance
  8. Tests
Down
  1. The whole unit
  2. what we breath
  3. its the reason for the unit
  4. Parts of a whole
  5. exclusive part of Science
  6. Combined
  7. melted in substance
  8. What dissovles the substance

16 Clues: Test • Tests • Combined • The whole unit • what we breath • Parts of a whole • melt in substance • not all substances • What gets dissolved • melted in substance • melting in substance • everything is made of • exclusive part of Science • its the reason for the unit • What dissovles the substance • 2 of this and oxygen makes water

Chemistry Crossword 2024-03-12

Chemistry Crossword crossword puzzle
Across
  1. How many liters are in 1 mole
  2. this is measured by how much heat is needed to raise 1 g of what 1 degree
  3. atoms are split apart which releases energy
  4. This reaction loses heat
  5. what does the abbreviation V stand for
  6. which is 8-14 on the pH scale
  7. The process of measuring the amount of heat released or absorbed during a chemical reaction
  8. undergoes a series of nuclear reactions, eventually forming uranium-233 also Durand loves this stuff
Down
  1. energy what does the abbreviation Ke stand for
  2. The temperature at which a liquid becomes solid
  3. This reaction happens when something gains energy
  4. the process by which two light atomic nuclei combine to form a single heavier one producing lots of energy
  5. This mass is the mass that is equal to moles
  6. This can only be a 7 on the pH scale
  7. this is 0-6 on the pH scale
  8. this is the measurement that is abbreviated M

16 Clues: This reaction loses heat • this is 0-6 on the pH scale • How many liters are in 1 mole • which is 8-14 on the pH scale • This can only be a 7 on the pH scale • what does the abbreviation V stand for • atoms are split apart which releases energy • This mass is the mass that is equal to moles • this is the measurement that is abbreviated M • ...

Chemistry Definitions 2024-06-12

Chemistry Definitions crossword puzzle
Across
  1. part or aspect of something abstract, especially one that is essential or characteristic.
  2. The scientific study of the properties and behavior of matter.
  3. Set of elements located in adjacent element groups.
  4. subatomic particle with a positive electrical charge.
  5. Takes up space and can be weighed.
  6. The basic unit of a chemical element.
  7. The total mass of particles of matter in an atom.
  8. A table in which the chemical elements are arranged in order of increasing atomic number.
  9. An elementary particle that has a negative charge of electricity and travels around the nucleus of an atom.
Down
  1. type of cell that receives and sends messages from the body to the brain and back to the body.
  2. Representation of chemical elements using one or two letters.
  3. The horizontal rows of the periodic table.
  4. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  5. The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  6. The smallest particle of a substance that has all of the physical and chemical properties of that substance.
  7. A column in the periodic table of the chemical elements.

16 Clues: Takes up space and can be weighed. • The basic unit of a chemical element. • The horizontal rows of the periodic table. • The total mass of particles of matter in an atom. • Set of elements located in adjacent element groups. • subatomic particle with a positive electrical charge. • A column in the periodic table of the chemical elements. • ...

GENERAL CHEMISTRY 2024-09-30

GENERAL CHEMISTRY crossword puzzle
Across
  1. fourth state of matter
  2. it has a uniformed appearance
  3. holds filter paper for filtering solutions
  4. it is hammered to be pressed into shape without breaking
  5. drawn into a wire without breaking
  6. depends on the amount of matter present
  7. 2 or more physically distinct phases
Down
  1. combination of 2 or more elements bonded together
  2. support to heat chemicals
  3. occupies space and has mass
  4. measurable and observable
  5. building blocks of matter
  6. charged atoms
  7. mass of a substance per unit volume
  8. formed when they lose electrons
  9. used to hold or mix chemicals

16 Clues: charged atoms • fourth state of matter • support to heat chemicals • measurable and observable • building blocks of matter • occupies space and has mass • it has a uniformed appearance • used to hold or mix chemicals • formed when they lose electrons • drawn into a wire without breaking • mass of a substance per unit volume • 2 or more physically distinct phases • ...

Chemistry crossword 2023-03-04

Chemistry crossword crossword puzzle
Across
  1. ammonium molybdate test
  2. indicator used in iodometry
  3. ozone deplection
  4. energy of product is less than its reactant
  5. hydrogen isotope in heavy water
  6. king of acids
Down
  1. flame colour of Potassium
  2. atomic number 78
  3. +I group increases
  4. organic compound with pleasant smell
  5. coordination number in hcp
  6. bakelite is a ____ polymer
  7. brass,bronze, steel
  8. latin name of gold
  9. stoichiometric defect
  10. oxidation state of chromium in Potassium dichromate

16 Clues: king of acids • atomic number 78 • ozone deplection • +I group increases • latin name of gold • brass,bronze, steel • stoichiometric defect • ammonium molybdate test • flame colour of Potassium • coordination number in hcp • bakelite is a ____ polymer • indicator used in iodometry • hydrogen isotope in heavy water • organic compound with pleasant smell • ...

Chemistry Crossword 2023-08-15

Chemistry Crossword crossword puzzle
Across
  1. ______ change. Occurs when new substances are formed as atoms rearrange into new substances. May involve evolution of a gas, production of a new solid, change in colour or temperature
  2. A subatomic particle located in shells around the nucleus
  3. A substance's mass per unit of volume (calculated mass/volume)
  4. A positively charged subatomic particle
  5. Substances that are shiny, have high melting points, are malleable and are good thermal and electrical conductors
  6. A pure substance made up of one type of particle
  7. ______ molecules, for example, hydrogen gas (H2), are made up of two atoms chemically combined
  8. Burning a piece of toast is an example of a ______ change
  9. A type of corrosion that only affects iron
Down
  1. The temperature at which a particular organic compound gives off sufficient vapour to ignite in air
  2. Type of reaction where reactants have more heat energy than the products. Heat is absorbed in the reaction and the reaction feels cold
  3. ______ change. Occurs when no new substances are formed. May involve a change in shape or size or change in state of matter. Dissolving and melting are examples of this type of change
  4. Type of reaction where products have more heat energy than the reactants. Heat is released and the reaction will feel hot
  5. The smallest unit of a substance where two or more atoms are combined
  6. An element with the symbol Na
  7. How easily something will burn or ignite, causing fire or combustion
  8. A type of chemical reaction where a metal reacts with oxygen to produce a chemical change

17 Clues: An element with the symbol Na • A positively charged subatomic particle • A type of corrosion that only affects iron • A pure substance made up of one type of particle • A subatomic particle located in shells around the nucleus • Burning a piece of toast is an example of a ______ change • A substance's mass per unit of volume (calculated mass/volume) • ...

Chemistry Crossword 2025-05-05

Chemistry Crossword crossword puzzle
Across
  1. Things with a PH level equal to 7
  2. Number 1 on the periodic table
  3. Elements in the periodic table with full outer shells
  4. Name of an unstable and decomposing element; ex. uranium
  5. Things with a PH level lower than 7
  6. Elements right of the 'stair step'
  7. Dihydrogen monoxide
  8. An element with a positive or negative charge
  9. Things with a PH level higher than 7
  10. An ion with more protons than electrons is charged ____
Down
  1. Similar to metals, but without some of the properties
  2. Type of electron that is on the outer shell of an element
  3. An ion with more electrons than protons is charged ____
  4. Elements left of the 'stair step'
  5. Total mass of an isotope
  6. A variant of an element with more or less neutrons

16 Clues: Dihydrogen monoxide • Total mass of an isotope • Number 1 on the periodic table • Things with a PH level equal to 7 • Elements left of the 'stair step' • Elements right of the 'stair step' • Things with a PH level lower than 7 • Things with a PH level higher than 7 • An element with a positive or negative charge • A variant of an element with more or less neutrons • ...

S2 Chemistry 2023-05-18

S2 Chemistry crossword puzzle
Across
  1. Any chemical that changes how the body works
  2. Odourless and colourless
  3. Scientific word for burning
  4. Substance that burns to make heat
  5. Black liquid that contains petrol diesel and kerosine
  6. Breaks up one unit of alcohol every hour
  7. Used to separate solids and liquids
  8. Gas tested using lime water
Down
  1. Gas makes a pop sound when present
  2. A mixture made by dissolving a substance in water
  3. Black solid mainly made from carbon
  4. Substance that can dissolve in water
  5. Used to count how much alcohol someone has drank
  6. Fuel made from plants and in alcoholic drinks
  7. Relights a burning splint
  8. Substance that cannot dissolve in water

16 Clues: Odourless and colourless • Relights a burning splint • Scientific word for burning • Gas tested using lime water • Substance that burns to make heat • Gas makes a pop sound when present • Black solid mainly made from carbon • Used to separate solids and liquids • Substance that can dissolve in water • Substance that cannot dissolve in water • ...

Basic Chemistry 2025-08-12

Basic Chemistry crossword puzzle
Across
  1. Positively charged ion
  2. Common solvent
  3. Substance made of only one type of atom
  4. gas, Group 18 elements (2 words)
  5. The center of an atom
  6. Negatively charged particle
  7. Vertical column in the periodic table
  8. A horizontal row in the periodic table
  9. Common table salt formula
Down
  1. Bond where electrons are shared
  2. The smallest unit of an element
  3. Type of reaction that absorbs heat
  4. pH less than 7
  5. Number, Number of protons in an atom (2 words)
  6. Gas released during photosynthesis
  7. Substance formed in a chemical reaction

16 Clues: Common solvent • pH less than 7 • The center of an atom • Positively charged ion • Common table salt formula • Negatively charged particle • Bond where electrons are shared • The smallest unit of an element • gas, Group 18 elements (2 words) • Type of reaction that absorbs heat • Gas released during photosynthesis • Vertical column in the periodic table • ...

chemistry research 2026-02-09

chemistry research crossword puzzle
Across
  1. wide spread occurrence in the Earth's crust
  2. second most abundant element in the human body
  3. the oldest known pills
  4. one of the first mental to be used by humans
  5. so dangerous the 19th century experimenter were deemed
  6. table salt
  7. found on the sun before earth
  8. few elements that is liquid
  9. it is the fifth most abundant chemical
Down
  1. highest electrical conductivity
  2. first metal to be worked by men
  3. 24.305
  4. main component of teeth and bones
  5. First used a a weapon in world war 1
  6. blood is red
  7. formally used in self luminous paints for watches

16 Clues: 24.305 • table salt • blood is red • the oldest known pills • few elements that is liquid • found on the sun before earth • highest electrical conductivity • first metal to be worked by men • main component of teeth and bones • First used a a weapon in world war 1 • it is the fifth most abundant chemical • wide spread occurrence in the Earth's crust • ...

Environmental chemistry 2026-04-17

Environmental chemistry crossword puzzle
Across
  1. A harmful substance that contaminates the environment, typically as a result of human activity, and disrupts natural processes or poses health risks to living organisms.
  2. The amount of oxygen gas dissolved in water, essential for aquatic life; low DO levels indicate water pollution or eutrophication (two words).
  3. "Fat-loving"; describes substances that dissolve easily in fats and oils, which often leads to accumulation in fatty tissues of organisms.
  4. "Water-fearing"; describes substances that do not dissolve in or mix with water, such as oils and many organic pollutants.
  5. The process by which water carries dissolved substances (including pollutants) downward through soil layers, potentially contaminating groundwater.
  6. The process by which water bodies become enriched with nutrients (especially nitrogen and phosphorus), leading to excessive algae growth, oxygen depletion, and ecosystem disruption.
  7. A disease-causing microorganism such as bacteria, viruses, or parasites that can contaminate water supplies and cause illness in humans and animals.
  8. Chemical reactions involving the transfer of electrons that can change the form and mobility of pollutants in soil and water (two words).
  9. Dense metallic elements (such as lead, mercury, cadmium, and arsenic) that are toxic to living organisms even at low concentrations and tend to accumulate in biological tissues (two words).
  10. The accumulation of salts in soil, often from irrigation or road salt, which can damage plant growth and soil structure.
Down
  1. The land area that drains water, sediment, and dissolved materials to a common water body, connecting terrestrial and aquatic pollution sources.
  2. The process by which pollutants or nutrients stick to the surface of soil particles through chemical or physical attraction.
  3. The increase in pollutant concentration as it moves up through food
  4. The natural breakdown of pollutants by microorganisms such as bacteria and fungi into simpler, less harmful substances.
  5. The gradual buildup of pollutants in an individual organism over time, occurring when the rate of intake exceeds the rate of elimination.
  6. A measure of how acidic or basic a solution is, on a scale from 0-14, where 7 is neutral, below 7 is acidic, and above 7 is basic.

16 Clues: The increase in pollutant concentration as it moves up through food • The natural breakdown of pollutants by microorganisms such as bacteria and fungi into simpler, less harmful substances. • The accumulation of salts in soil, often from irrigation or road salt, which can damage plant growth and soil structure. • ...

random 2021-11-25

random crossword puzzle
Across
  1. microbes
  2. sometimes
  3. outside
  4. to write
Down
  1. awe
  2. you are holding it
  3. important
  4. science
  5. eco
  6. outside

10 Clues: awe • eco • science • outside • outside • microbes • to write • important • sometimes • you are holding it

subjects 2024-09-26

subjects crossword puzzle
Across
  1. thể dục
  2. sử
  3. toán
Down
  1. địa
  2. văn
  3. hóa
  4. âm nhạc
  5. vật lý
  6. mỹ thuật

9 Clues: sử • địa • văn • hóa • toán • vật lý • âm nhạc • thể dục • mỹ thuật

Brown Neufeld Wedding 2013-06-18

Brown Neufeld Wedding crossword puzzle
Across
  1. Katrina's favorite subject
  2. Katrina's favorite hockey team
  3. Josh's lacrosse team
  4. Katrina's worst subject
  5. Josh's worst subject
  6. Josh's birthplace
  7. Katrina's birthplace
  8. Katrina's dog
  9. Josh's favorite hockey team
  10. Josh's sports number
Down
  1. Josh's favorite hockey player
  2. Katrina's middle name
  3. Katrina's School
  4. Josh's favorite subject
  5. Katrina's favorite hockey player
  6. Katrina's school team
  7. Josh's middle name
  8. Katrina's sports number

18 Clues: Katrina's dog • Josh's middle name • Katrina's School • Josh's lacrosse team • Josh's worst subject • Katrina's middle name • Josh's birthplace • Katrina's birthplace • Katrina's school team • Josh's favorite subject • Katrina's worst subject • Josh's sports number • Katrina's sports number • Katrina's favorite subject • Katrina's favorite hockey team • ...

physical science 2026-05-12

physical science crossword puzzle
Across
  1. study of cell biology including cell anatomy and physiology
  2. science study of how humans impact the earth and its resorces
  3. study of organisms and how they interact with the environment,such as habitats and food web
  4. a person who studies the different climates
  5. the study of the moon,stars,and other objects I space
  6. the study of living things and everything about it
  7. study of plants and everything about them
Down
  1. study of the chemistry in living things which includes metabolisms
  2. study of hormones and their composition and function
  3. study of the properties of matter and how matter changes into new substances
  4. the study of bacteria,especially in relation to medicine and agriculture
  5. study of insects
  6. study of development of living things before birth
  7. structure and functions of living things ,such as cells,tissues,organs,and organ systems
  8. study of ticks,mites,and spiders

15 Clues: study of insects • study of ticks,mites,and spiders • study of plants and everything about them • a person who studies the different climates • study of development of living things before birth • the study of living things and everything about it • study of hormones and their composition and function • the study of the moon,stars,and other objects I space • ...

CW 2# Vocab Ology 2026-05-12

CW 2# Vocab Ology crossword puzzle
Across
  1. Study of hormones, their composition, and function
  2. Study of organisms and how they interact with the environment, such as habitats and food web
  3. Study of fish
  4. The study of fresh water systems, such as lakes, ponds, and rivers
  5. Study of water on Earth
  6. Study of heredity and inherited traits passed from generation to generation
  7. Study of the development of living things before birth
  8. is the study of the chemistry of living things, including metabolism.
Down
  1. Study of fungi and yeasts
  2. study of naturally occurring chemical compounds and their properties
  3. Study of all types of animals and everything about them
  4. Study of life in the ocean
  5. Study of the geographic features of the ocean floor, including plate tectonics of the ocean
  6. is the study of the properties of matter and how matter changes into new substances
  7. Study of reptiles and amphibians

15 Clues: Study of fish • Study of water on Earth • Study of fungi and yeasts • Study of life in the ocean • Study of reptiles and amphibians • Study of hormones, their composition, and function • Study of the development of living things before birth • Study of all types of animals and everything about them • The study of fresh water systems, such as lakes, ponds, and rivers • ...

Science Vocabulary 2021-11-10

Science Vocabulary crossword puzzle
Across
  1. anything that has mass and takes up space
  2. state of matter that has particles so close together that all they can do is vibrate in place
  3. mass divided by volume
  4. the element that has an atomic number of 1
  5. the formula to find this is length x width x height
  6. the element on the periodic table with an atomic mass of 22.99
  7. what is mixed together in a chemical reaction
Down
  1. the amount of matter in an object
  2. the end result of a chemical reaction
  3. any substance that tastes sour; they have LOW pH's
  4. state of matter that has particles very far apart and moving rapidly
  5. one of the elements used to make water
  6. the general topic we are currently studying in science
  7. another word for the substances that get mixed together in chemistry
  8. state of matter that has particles close together but can "flow" easily

15 Clues: mass divided by volume • the amount of matter in an object • the end result of a chemical reaction • one of the elements used to make water • anything that has mass and takes up space • the element that has an atomic number of 1 • what is mixed together in a chemical reaction • any substance that tastes sour; they have LOW pH's • ...

School Subjects 2023-06-23

School Subjects crossword puzzle
Across
  1. The study of the natural world, including biology, chemistry, and physics
  2. The study of living organisms and their functions
  3. Education The study and practice of physical fitness and sports
  4. The study of past events, people, and civilizations
  5. The study of numbers, calculations, and solving mathematical problems
  6. The study of substances, their properties, and reactions
  7. Studies The study of society, culture, and human behavior
  8. The study of written works, including novels, poems, and plays
Down
  1. The study of matter, energy, and the interactions between them
  2. The study of the Earth's physical features, climates, and landscapes
  3. Science The study of computer technology, programming, and computer systems
  4. The study of language, including reading, writing, and grammar
  5. The study and appreciation of sounds, melodies, and rhythms
  6. Language The study of languages other than one's native language
  7. The creative expression of ideas and emotions through visual or tactile mediums

15 Clues: The study of living organisms and their functions • The study of past events, people, and civilizations • The study of substances, their properties, and reactions • Studies The study of society, culture, and human behavior • The study and appreciation of sounds, melodies, and rhythms • The study of matter, energy, and the interactions between them • ...

Vocabulary 2026-05-11

Vocabulary crossword puzzle
Across
  1. study of insects
  2. a person who studies different climates
  3. the study of the moon, stars, and other objects in space
  4. study of the chemistry in living things which includes metabolism
  5. the study of living things and everything about it
  6. Science study of how humans impact the earth and its resources
  7. study of ticks, mites, and spiders
  8. study of organisms and how they interact with the environment, such as habitats and food web
Down
  1. study or hormones and their composition and function
  2. study of the properties of matter and how matter changes into new substances
  3. structure and function of living things, such as cells, tissues, organs, and organ systems
  4. study of development of living things before birth
  5. the study of bacteria, especially in relation to medicine and agriculture
  6. study of plants and everything about them
  7. study of cell biology including cell anatomy and phsyiology

15 Clues: study of insects • study of ticks, mites, and spiders • a person who studies different climates • study of plants and everything about them • study of development of living things before birth • the study of living things and everything about it • study or hormones and their composition and function • the study of the moon, stars, and other objects in space • ...

Ologies 2026-05-12

Ologies crossword puzzle
Across
  1. the study of living things and everything about it
  2. study of cell biology including cell anatomy and physiology
  3. study of how humans impact the earth and its resources
  4. study of organisms and how they interact with the environment such as habitats and food webs
  5. study of plants and everything about them
  6. structure and function of living things such as cells tissues organs and organ systems
  7. study of hormones and their composition and function
  8. the study of bacteria especially in relation to medicine and agriculture
Down
  1. the study of the moon stars and other space objects
  2. study of the chemistry in living things which includes metabolism
  3. study of the properties of matter and how matter changes into new substances
  4. study of ticks, mites, and spiders
  5. study of insects
  6. a person who studies the different climates
  7. study of development of living things before birth

15 Clues: study of insects • study of ticks, mites, and spiders • study of plants and everything about them • a person who studies the different climates • the study of living things and everything about it • study of development of living things before birth • the study of the moon stars and other space objects • study of hormones and their composition and function • ...

Ology Crossword #1 2026-05-12

Ology Crossword #1 crossword puzzle
Across
  1. The study of bacteria, especially in relation to medicine and agriculture.
  2. Study of insects.
  3. Study of cell biology including cell anatomy and physiology.
  4. Study of how humans impact the Earth and its resources.
  5. The study of living things and everything about it.
  6. A person who studies the different climates.
  7. Study of organisms and how they interact with the environment, such as habitats and food web.
  8. Study of development of living things before birth.
Down
  1. Study of the chemistry in living things which includes metabolism.
  2. The study of the moon, stars, and other objects in space.
  3. Structure and function of living things, such as cells, tissues, organs, and organ systems.
  4. The study of ticks, mites, and spiders.
  5. Study of hormones and their composition and function.
  6. Study of the properties of matter and how matter changes into new substances.
  7. The study of plants and everything about them.

15 Clues: Study of insects. • The study of ticks, mites, and spiders. • A person who studies the different climates. • The study of plants and everything about them. • The study of living things and everything about it. • Study of development of living things before birth. • Study of hormones and their composition and function. • ...

Ologies 2026-05-12

Ologies crossword puzzle
Across
  1. Study of insects
  2. A person who studies the different climates
  3. The study of the moon, stars, and other objects in space
  4. Study of chemistry in living things which includes metabolism
  5. The study of living things and everything about it
  6. science Study of how humans impact the earth and its resources
  7. Study of ticks, mites, and spiders
  8. Study of organisms and how they interact with the environment, such as habitats and food web
Down
  1. Study of hormones and their composition and function
  2. Study of the properties of matter and how matter changes into new substances
  3. Structure and function of living things, such as cells, tissues, organs, and organ systems
  4. Study of development of living things before birth
  5. The study of bacteria, especially in relation to medicine and agriculture
  6. Study of plants and everything about them
  7. Study of cell biology including cell anatomy and physiolgy

15 Clues: Study of insects • Study of ticks, mites, and spiders • Study of plants and everything about them • A person who studies the different climates • Study of development of living things before birth • The study of living things and everything about it • Study of hormones and their composition and function • The study of the moon, stars, and other objects in space • ...

science 2026-05-11

science crossword puzzle
Across
  1. - Study of insects
  2. - A person who studies the different climates.
  3. - The study of the moon, stars, and other objects in space
  4. - Study of the chemistry in living things which includes metabolism
  5. - The study of living things and everything about it
  6. Science - Study of how humans impact the earth and its resources.
  7. - Study of ticks, mites and spiders
  8. - Study of organisms and how they interact with the environment, such as habitats and food web
Down
  1. - Study of hormones and their composition and function
  2. - Study of the properties of matter and how matter changes into new substances
  3. - Structure and function of living things, such as cells, tissues, organs, and organ systems
  4. - Study of development of living things before birth
  5. - The study of bacteria, especially in relation to medicine and agriculture.
  6. - Study of plants and everything about them
  7. - Study of cell biology including cell anatomy and physiology

15 Clues: - Study of insects • - Study of ticks, mites and spiders • - Study of plants and everything about them • - A person who studies the different climates. • - Study of development of living things before birth • - The study of living things and everything about it • - Study of hormones and their composition and function • ...

Vocab Crossword 2026-05-11

Vocab Crossword crossword puzzle
Across
  1. - Study of heredity & inherited traits passed down from generation to generation
  2. - The study of the moon, stars, and other objects in space
  3. - Study of cell biology including cell anatomy and physiology
  4. - Study of the chemistry in living things which includes metabolism
  5. - Study of development of living things before birth
  6. - Study of insects
  7. - A person who studies the different climates.
  8. - Study of plants and everything about them
  9. - Study of organisms and how they interact with the environment, such as habitats and food web
Down
  1. - The study of bacteria, especially in relation to medicine and agriculture.
  2. - Study of the properties of matter and how matter changes into new substances
  3. - Study of hormones and their composition and function
  4. - Study of the incidence, distribution, and possible control of epidemics and other diseases
  5. Science - Study of how humans impact the earth and its resources.
  6. - The study of living things and everything about it

15 Clues: - Study of insects • - Study of plants and everything about them • - A person who studies the different climates. • - The study of living things and everything about it • - Study of development of living things before birth • - Study of hormones and their composition and function • - The study of the moon, stars, and other objects in space • ...

hol 2021-07-12

hol crossword puzzle
Across
  1. Contrabandista
  2. considerar (evento)
  3. con mal humor (dormouse)
  4. crack, rendija
  5. (respondió) con resignación
  6. contemplar, mirar, examinar, analizar
  7. Contratiempo
  8. confuzo, borroso (vision)
  9. Confusión
  10. combine (chemistry)
  11. contaminado
Down
  1. cook or brown (food, especially bread or cheese) by exposure to a grill, fire, or other source of radiant heat.
  2. Coser, arreglar (garment)
  3. consternar/ción
  4. creer, pensar
  5. concretamente
  6. clasificación (hat)
  7. con moderación (use quotations)
  8. Cianuro
  9. contener, sujetar a

20 Clues: Cianuro • Confusión • contaminado • Contratiempo • creer, pensar • concretamente • Contrabandista • crack, rendija • consternar/ción • considerar (evento) • clasificación (hat) • contener, sujetar a • combine (chemistry) • con mal humor (dormouse) • Coser, arreglar (garment) • confuzo, borroso (vision) • (respondió) con resignación • con moderación (use quotations) • ...

2.1 Interpretive Reading Summative Practice 2022-10-25

2.1 Interpretive Reading Summative Practice crossword puzzle
Across
  1. interculturism
  2. kind
  3. instruments
  4. natural sciences
  5. plantar = to __
  6. alumnos in English
  7. chemistry
  8. understanding
  9. farming/agriculture
  10. language/idioma
  11. karate
  12. indigenous
  13. sports field
Down
  1. dynamic
  2. entertaining
  3. library
  4. demanding
  5. math
  6. social sciences/studies
  7. English
  8. to take
  9. organized
  10. swimming
  11. to ask for help
  12. time
  13. the dialect of Quechua used in Ecuador
  14. Castilian
  15. to work
  16. pintura in English
  17. chess

30 Clues: kind • math • time • chess • karate • dynamic • library • English • to take • to work • swimming • demanding • organized • Castilian • chemistry • indigenous • instruments • entertaining • sports field • understanding • interculturism • to ask for help • plantar = to __ • language/idioma • natural sciences • alumnos in English • pintura in English • farming/agriculture • social sciences/studies • ...

Los útiles escolares y las materiasellápiz, pencil elbolígrafo, pen lamochila, backpack elpapel, paper elcuaderno, notebook lacalculadora, calculator lacomputadora, computer laregla, ruler elreloj, clock or watch eldiccionario, dictionary loszapatos, shoe 2022-12-13

Los útiles escolares y las materiasellápiz, pencil elbolígrafo, pen lamochila, backpack elpapel, paper elcuaderno, notebook lacalculadora, calculator lacomputadora, computer laregla, ruler elreloj, clock or watch eldiccionario, dictionary loszapatos, shoe crossword puzzle
Across
  1. folder
  2. computer
  3. nothing
  4. many things
  5. a ton
  6. calculator
  7. French class
  8. myfavorite class
  9. shop class
  10. pen
  11. notebook
  12. you need
  13. German class
  14. shoes
Down
  1. dictionary
  2. biology class
  3. backpack
  4. chemistry class
  5. science class
  6. I need
  7. math class
  8. computer class
  9. paper
  10. I have
  11. clock or watch
  12. you have
  13. English class
  14. ruler
  15. pencil
  16. clothes
  17. something or anything

31 Clues: pen • a ton • paper • ruler • shoes • folder • I need • I have • pencil • nothing • clothes • backpack • computer • you have • notebook • you need • dictionary • math class • calculator • shop class • many things • French class • German class • biology class • science class • English class • computer class • clock or watch • chemistry class • myfavorite class • something or anything

Spanish 1 Final Exam Review 2022-12-14

Spanish 1 Final Exam Review crossword puzzle
Across
  1. the day before viernes
  2. where you throw your trash
  3. opposite of alto
  4. person who plays many sports
  5. winter weather
  6. the month after noviembre
  7. opposite of padre
  8. coat
  9. capital of Costa Rica
  10. capital of venezuela
  11. sunny
  12. opposite of fat
Down
  1. "my name is"
  2. student desk
  3. capital of Uruguay
  4. necktie
  5. my mother's sister
  6. what you wear to the beach
  7. biology and chemistry
  8. spanish word for English

20 Clues: coat • sunny • necktie • "my name is" • student desk • winter weather • opposite of fat • opposite of alto • opposite of padre • capital of Uruguay • my mother's sister • capital of venezuela • biology and chemistry • capital of Costa Rica • the day before viernes • spanish word for English • the month after noviembre • where you throw your trash • what you wear to the beach • ...

Vocab Man 4- School, time, und Money 2021-10-21

Vocab Man 4- School, time, und Money crossword puzzle
Across
  1. Cassette
  2. grade level
  3. religion
  4. ballpoint pen
  5. Thursday
  6. chemistry
  7. physical education
  8. school
  9. German class
  10. Latin
  11. book
  12. pocket calculator
  13. today
  14. class scheldule
  15. computer science
  16. grade
  17. Saturday
  18. time
  19. subject
Down
  1. physics
  2. Sunday
  3. history
  4. Friday
  5. report card
  6. english class
  7. pencil
  8. school supplies
  9. Tuesday
  10. geography
  11. math
  12. biology
  13. eraser
  14. Wednesday
  15. art
  16. Monday
  17. notebook

36 Clues: art • math • book • time • Latin • today • grade • Sunday • Friday • pencil • school • eraser • Monday • physics • history • Tuesday • biology • subject • Cassette • religion • Thursday • notebook • Saturday • chemistry • geography • Wednesday • grade level • report card • German class • english class • ballpoint pen • school supplies • class scheldule • computer science • pocket calculator • physical education

All About Carli 2013-06-03

All About Carli crossword puzzle
Across
  1. Number of siblings
  2. Bff since Kindergarten
  3. College major
  4. Masters Degree Field of Study
  5. Favorite TV show
  6. Eye color
  7. First job
  8. First high school sport
  9. Elementary school
  10. Favorite snack (common name)
  11. High school
  12. Birthday month
Down
  1. First day of school meal tradition
  2. College she will attend
  3. Favorite restaurant meal
  4. Middle school
  5. Favorite type of music
  6. Little league cheerleading team name
  7. Truck she drives
  8. Middle name

20 Clues: High school • First job • College major • Elementary school • Middle school • Middle name • Eye color • Birthday month • Favorite restaurant meal • Favorite TV show • Truck she drives • College she will attend • Number of siblings • Favorite type of music • First high school sport • ...

2 - 1A Vocabulario 2023-09-15

2 - 1A Vocabulario crossword puzzle
Across
  1. literature
  2. to get a good grade
  3. to discuss
  4. supplies
  5. to give a speech
  6. project
  7. stapler
  8. physics
  9. word
  10. to ask for help
  11. chemistry
  12. seat
  13. on time
  14. on, about
  15. to ask a question
Down
  1. to arrive late
  2. history
  3. to memorize
  4. to know
  5. to explain
  6. to respect
  7. locker
  8. geography
  9. report
  10. scissors
  11. it's forbidden
  12. to pay attention
  13. to turn in

28 Clues: word • seat • locker • report • history • to know • project • stapler • physics • on time • supplies • scissors • geography • chemistry • on, about • literature • to discuss • to explain • to respect • to turn in • to memorize • to arrive late • it's forbidden • to ask for help • to give a speech • to pay attention • to ask a question • to get a good grade

chemistry pw2 2022-01-12

chemistry pw2 crossword puzzle
Across
  1. Who created the plum pudding model
  2. Used to hold and heat liquids
  3. J. Thomson's atomic model
  4. Used for weighing substances or objects, usually in grams
  5. Used to light a gas burner
  6. Used to measure the volumes of liquids
  7. Used to pour liquids into any container so they will not lost or spilled
  8. flask Used to heat, mix, and store liquids
  9. Used to crush solids into powders
Down
  1. Used to measure temperature of solids, liquids, and gases
  2. used for mixing and moving small amounts of solid from place to place
  3. what did james chadwick discovered
  4. Who discovered proton
  5. Used for accurately measuring and delivering small volumes of liquid
  6. Used in titrations to measure precisely how much liquid has been delivered
  7. Who created the billiard ball model

16 Clues: Who discovered proton • J. Thomson's atomic model • Used to light a gas burner • Used to hold and heat liquids • Used to crush solids into powders • Who created the plum pudding model • what did james chadwick discovered • Who created the billiard ball model • Used to measure the volumes of liquids • flask Used to heat, mix, and store liquids • ...

Chemistry Vocabulary 2022-02-18

Chemistry Vocabulary crossword puzzle
Across
  1. Electrons in the outermost shell of an atom
  2. Elements that have the same atomic number but different number of neutrons
  3. The heaviest part of an atom
  4. The base unit of amount of a substance as determined by the International System of Units
  5. The least reactive group on the periodic table
  6. The part of the atom with a positive charge
  7. Where the protons and neutrons are found in a atom
Down
  1. The study of substances and their behaviors
  2. The smallest part of an atom
  3. An atom that has lost or gained one or more electrons
  4. Substance used to cause a chemical reaction
  5. The smallest unit of matter that forms an element
  6. A substance made of atoms that all have the same number of protons
  7. The most reactive group of metals on the periodic table
  8. A substance composed of two or more chemical elements
  9. The results of a chemical reaction

16 Clues: The smallest part of an atom • The heaviest part of an atom • The results of a chemical reaction • The study of substances and their behaviors • Electrons in the outermost shell of an atom • Substance used to cause a chemical reaction • The part of the atom with a positive charge • The least reactive group on the periodic table • ...

Everyday Chemistry 2022-04-11

Everyday Chemistry crossword puzzle
Across
  1. ______ Curie first discovered the radioactive elements polonium and radium
  2. electron configuration for this element is
  3. Negatively charged particles
  4. Smallest particle of an element
  5. Positively charged particles
  6. Made of 2 or more elements that are chemically combines
  7. The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
  8. _______ is a strong acid that is used in car batteries
Down
  1. Fe
  2. _____ rule states when several orbitals are available in a subshell, each orbital gets one electron before the electrons pair up
  3. Vertical columns in the periodic table, where elements contain similar chemical properties
  4. useful in batteries since it will release electrons
  5. Ti
  6. Ni
  7. Horizontal rows in the periodic table
  8. Nuclear particle with no charge

16 Clues: Fe • Ti • Ni • Negatively charged particles • Positively charged particles • Smallest particle of an element • Nuclear particle with no charge • Horizontal rows in the periodic table • electron configuration for this element is • useful in batteries since it will release electrons • _______ is a strong acid that is used in car batteries • ...

Chemistry Crossword 2014-02-15

Chemistry Crossword crossword puzzle
Across
  1. is calculated in mass over volume and represented in g cm3. For example platinum has a lot of heaviness
  2. magnesium's ____________ is 650 degrees celcius
  3. an example of a ________ liquid is ethyl ether
  4. sulfur and iron is an example of a
  5. Carbon dioxide gas in water is a substance known as a
  6. Zinc is able to make plumbing pipes this makes zinc
Down
  1. The particles in a solid such as diamonds are close together. The particles in a liquid such as lava only have a little room apart. The particles in a gas such as a fire are very far apart, this is known as
  2. The titanic is made out of iron, it is slowly disintegrating under water due to
  3. When baking cookies the ingredients react together making it a
  4. The ice cream on the counter melted, this means he ice cream has gone through a
  5. gold is a type of pure
  6. a compound such as C6 H12 O6 is also known as
  7. oil is not ___________ in water even when mixed or shaken
  8. One of the many elements such as copper is a
  9. this element is a gas at room temperature and is known as a state of matter
  10. this type of medal a low level of ductility

16 Clues: gold is a type of pure • sulfur and iron is an example of a • this type of medal a low level of ductility • One of the many elements such as copper is a • a compound such as C6 H12 O6 is also known as • an example of a ________ liquid is ethyl ether • magnesium's ____________ is 650 degrees celcius • Zinc is able to make plumbing pipes this makes zinc • ...

Chemistry Crossword 2014-02-15

Chemistry Crossword crossword puzzle
Across
  1. this element is a gas at room temperature and is known as a state of matter
  2. One of the many elements such as copper is a
  3. magnesium's ____________ is 650 degrees celcius
  4. is calculated in mass over volume and represented in g cm3. For example platinum has a lot of heaviness
  5. this type of medal a low level of ductility
  6. oil is not ___________ in water even when mixed or shaken
  7. Zinc is able to make plumbing pipes this makes zinc
  8. a compound such as C6 H12 O6 is also known as
  9. sulfur and iron is an example of a
  10. The ice cream on the counter melted, this means he ice cream has gone through a
Down
  1. an example of a ________ liquid is ethyl ether
  2. The particles in a solid such as diamonds are close together. The particles in a liquid such as lava only have a little room apart. The particles in a gas such as a fire are very far apart, this is known as
  3. The titanic is made out of iron, it is slowly disintegrating under water due to
  4. gold is a type of pure
  5. Carbon dioxide gas in water is a substance known as a
  6. When baking cookies the ingredients react together making it a

16 Clues: gold is a type of pure • sulfur and iron is an example of a • this type of medal a low level of ductility • One of the many elements such as copper is a • a compound such as C6 H12 O6 is also known as • an example of a ________ liquid is ethyl ether • magnesium's ____________ is 650 degrees celcius • Zinc is able to make plumbing pipes this makes zinc • ...

Chemistry Keywords 2013-05-02

Chemistry Keywords crossword puzzle
Across
  1. a chemical element with symbol N and atomic number 7
  2. What is the name given to a substance made from different atoms chemically joined
  3. CO2
  4. Any process in which a substance reacts with oxygen to produce a significant rise in temperature and the emission of light
  5. What is a atom or molecule with a electrical charge
  6. Used to show the rule that a fire needs three things to burn
  7. The formation of red, yellow, or brown iron oxide minerals by oxidation of mineral deposits
  8. What is a substance made up of only on kind of atom
Down
  1. Relating to a chemical reaction that absorbs heat.
  2. Relating to a chemical reaction that releases heat.
  3. a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range.
  4. O2
  5. a form of Sherardizing, provides a zinc coating on iron or copper based materials
  6. what is a small partical that all substances are made from
  7. What is the simplest unit of a chemical compound that can exist, consisting of two or more atoms held together by chemical bonds
  8. What is a group of different atoms that are not chemically joined

16 Clues: O2 • CO2 • Relating to a chemical reaction that absorbs heat. • Relating to a chemical reaction that releases heat. • What is a atom or molecule with a electrical charge • What is a substance made up of only on kind of atom • a chemical element with symbol N and atomic number 7 • what is a small partical that all substances are made from • ...

CHEMISTRY QUESTIONS 2013-05-12

CHEMISTRY QUESTIONS crossword puzzle
Across
  1. There are roughly 114 of these in the periodic table
  2. When you dip metal into zinc
  3. What is this symbol - CO2
  4. what gas is roughly 78%in the air
  5. a scientific word for burning
  6. The smallest particle
  7. The product of a random distribution which isnt chemically joint
Down
  1. A reaction that gives off heat
  2. The smallest particle which consists of atoms bonded together
  3. The particle with either a positive or negative charge
  4. Carbon dioxide is a type of the gas family
  5. This happens to metal when it exposes with air and water
  6. What contains fuel,heat and oxygen
  7. A rection that takes in heat
  8. something that is formed from 2 or more elements that are chemically united in a fixed proportion
  9. what gas is roughly 21%in the air

16 Clues: The smallest particle • What is this symbol - CO2 • When you dip metal into zinc • A rection that takes in heat • a scientific word for burning • A reaction that gives off heat • what gas is roughly 78%in the air • what gas is roughly 21%in the air • What contains fuel,heat and oxygen • Carbon dioxide is a type of the gas family • ...

Chemistry Revision 2013-05-13

Chemistry Revision crossword puzzle
Across
  1. What is the type of matter which is composed of two or more chemically bonded elements?
  2. What is the name of the reaction when iron corrodes?
  3. What type of matter does periodic table list?
  4. Earth's air is composed by 78% if this gas.
  5. Carbon dioxide is in this family, one which traps heat from the sun inside the Earth's atmosphere, What is the name of the gas family?
  6. What type of formation is a group of atoms that are chemically bonded called?
  7. What is the smallest type of particle?
  8. A type of particle that is either positively or negatively charged.
  9. The most common greenhouse gas.
Down
  1. Earth's air is composed by 21% of this gas.
  2. What type of matter is composed of two or mote elements but which are not chemically bonded?
  3. What name is used to remember the 3 requirements for fire?
  4. What is the scientific name for burning?
  5. What type of reaction is one which draws energy from it's surroundings?
  6. What type of reaction is one that real eases energy to it's surroundings?
  7. What is the name of the method in which zinc covering is used to strengthen and stop rusting in metals?

16 Clues: The most common greenhouse gas. • What is the smallest type of particle? • What is the scientific name for burning? • Earth's air is composed by 21% of this gas. • Earth's air is composed by 78% if this gas. • What type of matter does periodic table list? • What is the name of the reaction when iron corrodes? • What name is used to remember the 3 requirements for fire? • ...

Chemistry Glucometer 2015-04-17

Chemistry Glucometer crossword puzzle
Across
  1. Don't use a green top for this test
  2. Draw blood from
  3. faster than routine
  4. First two words of the makers of the Vitros
  5. Pancreatic issues increase this enzyme
  6. makes skin yellow
  7. Organ that affects tsh, ft4
  8. This ER doc's name starts with a K and ends with an "elleher"
Down
  1. Point of care glucose tester
  2. Accessing blood for glucometer
  3. Heavy metal that can turn you blue when ingested over time
  4. Altered lab test from hemolysis
  5. Needed for glycolysis
  6. Heart enzyme
  7. Don't overdose on this pain reliever
  8. Milk does a body good with this

16 Clues: Heart enzyme • Draw blood from • makes skin yellow • faster than routine • Needed for glycolysis • Organ that affects tsh, ft4 • Point of care glucose tester • Accessing blood for glucometer • Altered lab test from hemolysis • Milk does a body good with this • Don't use a green top for this test • Don't overdose on this pain reliever • Pancreatic issues increase this enzyme • ...

Cell chemistry 2015-11-11

Cell chemistry crossword puzzle
Across
  1. organic compound used for cell structure, speeding up chemical reactions (enzymes), or on cell membranes
  2. process where cells break down sugar (glucose) to release its energy
  3. energy-rich organic compound used to store energy for later use or for insulation or in cell membranes
  4. a protein that speeds up a chemical reaction in a living thing
  5. water diffuses through a cell membrane
  6. made up of 2 or more elements
Down
  1. the building blocks of proteins
  2. simplest form of matter OR the building block of matter
  3. small molecules move from an area of high concentration to an area of low concentration
  4. process where a cell captures energy in sunlight and uses it to make sugar (glucose)
  5. complex carbohydrate made by linking sugars together
  6. organic compound that contains instructions for cells (ex: DNA, RNA)
  7. energy-rich organic compound, like sugar or starch
  8. materials move through a cell membrane by using energy
  9. materials move through a cell membrane WITHOUT using energy
  10. simple carbohydrate (example: glucose)

16 Clues: made up of 2 or more elements • the building blocks of proteins • water diffuses through a cell membrane • simple carbohydrate (example: glucose) • energy-rich organic compound, like sugar or starch • complex carbohydrate made by linking sugars together • materials move through a cell membrane by using energy • simplest form of matter OR the building block of matter • ...

Chemistry Crossword 2015-10-07

Chemistry Crossword crossword puzzle
Across
  1. What is the method called which heats up water and changes it to a gas?
  2. What, out of a proton, neutron and electron, is negative?
  3. What do we name the points in the pH scale which are below point 7?
  4. What is the method of seperation which uses boiling points to seperate liquids?
  5. What is made up of atoms?n
  6. What substance contains different atoms which are not bonded?
  7. What, out of a proton, neutron and electron, is positive?
Down
  1. What word do we use to call the line 1cm up from the bottom of the paper in Chromatography?
  2. What do we name the points in the pH scale which are above point 7?
  3. What helps us to breathe and contains one type of atom joined to the same type of atom?
  4. What do we name the method which seperates compounds in a mixture?
  5. What do we call the point at number 7 on the pH scale?
  6. What word do we use when a substance dissolves into another?
  7. What is a 3-word example of a mixture which is around us all of the time?
  8. What do we name the method which seperates solids from liquids?
  9. What do we name the apparatus which measures the temperature of, for instance, water?

16 Clues: What is made up of atoms?n • What do we call the point at number 7 on the pH scale? • What, out of a proton, neutron and electron, is negative? • What, out of a proton, neutron and electron, is positive? • What word do we use when a substance dissolves into another? • What substance contains different atoms which are not bonded? • ...

Chemistry Crossword 2022-12-08

Chemistry Crossword crossword puzzle
Across
  1. Can be shown by light, gas, color
  2. Atomic number of this element is 5
  3. Outermost electrons
  4. Number of atoms
  5. Numbers on the left side of the periodic table
  6. Number of molecules
  7. Atomic number of this element is 8
  8. Atomic number of this element is one
  9. Atomic number of this element is 6
Down
  1. The smallest component of an element
  2. On the electron cloud
  3. measured in atomic mass units
  4. Numbers in the top of the periodic table
  5. How an object reacts to certain materials
  6. Subatomic particle with a positive charge
  7. Subatomic particle with neutral charge

16 Clues: Number of atoms • Outermost electrons • Number of molecules • On the electron cloud • measured in atomic mass units • Can be shown by light, gas, color • Atomic number of this element is 5 • Atomic number of this element is 8 • Atomic number of this element is 6 • The smallest component of an element • Atomic number of this element is one • Subatomic particle with neutral charge • ...

Cell Chemistry 2022-12-02

Cell Chemistry crossword puzzle
Across
  1. a substance with a high pH is called a...
  2. substance that speeds up a chemical reaction
  3. the base that bonds with (A) in RNA
  4. compounds that include DNA, fat, and proteins
  5. where proteins are made
  6. the base that bonds with A in DNA
  7. makes up starch
  8. a catalyst; speeds up chemical reactions
Down
  1. something that affects the shape of enzymes
  2. a substance with a low pH is called an...
  3. where DNA is stored
  4. stores hereditary info
  5. shape equals...
  6. involved in protein synthesis
  7. makes up proteins
  8. makes up nucleic acids

16 Clues: shape equals... • makes up starch • makes up proteins • where DNA is stored • stores hereditary info • makes up nucleic acids • where proteins are made • involved in protein synthesis • the base that bonds with A in DNA • the base that bonds with (A) in RNA • a catalyst; speeds up chemical reactions • a substance with a high pH is called a... • ...

Chemistry Crossword 2017-09-28

Chemistry Crossword crossword puzzle
Across
  1. salt water is can be an example of a(n)_______
  2. copper is considered a ______ metal
  3. everything you see around you is ______
  4. the periodic table of the _______
  5. gasoline has a high _______
  6. the freezing of water is an example of a(n)_____
  7. 0 degrees Celsius is the ______ of water
  8. ozone is not an atom but a______
  9. water has the _____ of 1.0g/cubic cm
Down
  1. a measurement measured in mL
  2. the atoms in a solid gold bar could be considered a...
  3. solids, liquids, and gases are all different ____ of matter
  4. burning paper is a _______
  5. 100 degrees Celsius is the ______ of water
  6. a quantity usually measured in grams
  7. sugar is a _____

16 Clues: sugar is a _____ • burning paper is a _______ • gasoline has a high _______ • a measurement measured in mL • ozone is not an atom but a______ • the periodic table of the _______ • copper is considered a ______ metal • a quantity usually measured in grams • water has the _____ of 1.0g/cubic cm • everything you see around you is ______ • 0 degrees Celsius is the ______ of water • ...

Science-Chemistry 2021-03-09

Science-Chemistry crossword puzzle
Across
  1. a small gas burner used as lab equipment
  2. the smallest particle of an element
  3. a small portion of matter
  4. anything that occupies space and has mass
  5. abbreviations for chemical elements
  6. a table of chemical elements
  7. a small glass tube used for experiments in science
Down
  1. the amount of space occupied by a substance
  2. substance containing only one type of atom
  3. substance containing two or more different elements
  4. a scientific procedure to test something
  5. the number of protons in the nucleus of an atom
  6. a row of elements in the periodic table
  7. a column of elements in the periodic table
  8. number of protons and neutrons in an atomic nucleus
  9. two or more atoms chemically joined

16 Clues: a small portion of matter • a table of chemical elements • the smallest particle of an element • abbreviations for chemical elements • two or more atoms chemically joined • a row of elements in the periodic table • a small gas burner used as lab equipment • a scientific procedure to test something • anything that occupies space and has mass • ...

redox chemistry 2021-09-16

redox chemistry crossword puzzle
Across
  1. loss of electrons
  2. oxidation number of an element
  3. accepts to lose three electrons upon reaching the noble gas state
  4. site at which oxidation or reduction takes place
  5. describes the degree of oxidation of an atom in a chemical compound
  6. likes to take up two electrons in order to get a full outer shell of electrons
Down
  1. very strong oxidising agent
  2. bridge connects the two containers and allows ions to flow
  3. a substance that tends to bring about reduction by being oxidised
  4. any chemical reaction in which the oxidation number of a molecule, atom, or ion is changed
  5. oxidation number of chlorine in HOCl
  6. gain of electrons
  7. readily oxidised metal
  8. oxidation number of lead in PbO
  9. oxidation number of vanadium in V2O5
  10. oxidation number of lead in PbO2

16 Clues: loss of electrons • gain of electrons • readily oxidised metal • very strong oxidising agent • oxidation number of an element • oxidation number of lead in PbO • oxidation number of lead in PbO2 • oxidation number of chlorine in HOCl • oxidation number of vanadium in V2O5 • site at which oxidation or reduction takes place • ...

Chemistry Vocabulary 2021-09-09

Chemistry Vocabulary crossword puzzle
Across
  1. fixed volume and shape
  2. formed when 2 or more different elements combine
  3. pure substance that can't be broken by chemical
  4. Changed from liquid to gas
  5. Two or more atoms joined together
  6. Negative charge
  7. liquid changes into a solid
  8. matter changes from solid directly to gas
  9. turns into liquid
  10. In a change from liquid to gas
Down
  1. process of gas turning into a liquid
  2. Has a positive charge in the nucleus of an atom.
  3. has mass and takes up some amount of space
  4. Defined volume no defined shape
  5. Neatrual charge
  6. has the properties of that element/Very small
  7. no defined matter or shape

17 Clues: Negative charge • Neatrual charge • turns into liquid • fixed volume and shape • Changed from liquid to gas • no defined matter or shape • liquid changes into a solid • In a change from liquid to gas • Defined volume no defined shape • Two or more atoms joined together • process of gas turning into a liquid • matter changes from solid directly to gas • ...

Chemistry Crossword 2021-09-14

Chemistry Crossword crossword puzzle
Across
  1. a table of the chemical elements arranged in order of atomic number, so that similar atoms appear together
  2. subatomic particle with no charge
  3. horizontal row with same number of electron shells
  4. number of protons plus neutrons
  5. subatomic particle with a negative charge
  6. negatively charged ion
  7. analytical technique that is used to measure the mass-to-charge ratio of ions
  8. vertical row with same number of valence electrons
Down
  1. hydrogen isotope with one proton and one neutron
  2. outside of atom containing electrons
  3. total distance from an atom's nucleus to the outermost orbital of electron
  4. center of atom/protons and neutrons
  5. positively charged ion
  6. subatomic particle with a positive charge
  7. smallest unit making up all matter
  8. atoms with different number of neutrons

16 Clues: positively charged ion • negatively charged ion • number of protons plus neutrons • subatomic particle with no charge • smallest unit making up all matter • center of atom/protons and neutrons • outside of atom containing electrons • atoms with different number of neutrons • subatomic particle with a positive charge • subatomic particle with a negative charge • ...

Chemistry Crossword 2021-09-14

Chemistry Crossword crossword puzzle
Across
  1. a table of the chemical elements arranged in order of atomic number, so that similar atoms appear together
  2. subatomic particle with no charge
  3. horizontal row with same number of electron shells
  4. number of protons plus neutrons
  5. subatomic particle with a negative charge
  6. negatively charged ion
  7. analytical technique that is used to measure the mass-to-charge ratio of ions
  8. vertical row with same number of valence electrons
Down
  1. hydrogen isotope with one proton and one neutron
  2. outside of atom containing electrons
  3. total distance from an atom's nucleus to the outermost orbital of electron
  4. center of atom/protons and neutrons
  5. positively charged ion
  6. subatomic particle with a positive charge
  7. smallest unit making up all matter
  8. atoms with different number of neutrons

16 Clues: positively charged ion • negatively charged ion • number of protons plus neutrons • subatomic particle with no charge • smallest unit making up all matter • center of atom/protons and neutrons • outside of atom containing electrons • atoms with different number of neutrons • subatomic particle with a positive charge • subatomic particle with a negative charge • ...

Chemistry Crossword 2021-09-14

Chemistry Crossword crossword puzzle
Across
  1. a table of the chemical elements arranged in order of atomic number, so that similar atoms appear together
  2. subatomic particle with no charge
  3. horizontal row with same number of electron shells
  4. number of protons plus neutrons
  5. subatomic particle with a negative charge
  6. negatively charged ion
  7. analytical technique that is used to measure the mass-to-charge ratio of ions
  8. vertical row with same number of valence electrons
Down
  1. hydrogen isotope with one proton and one neutron
  2. outside of atom containing electrons
  3. total distance from an atom's nucleus to the outermost orbital of electron
  4. center of atom/protons and neutrons
  5. positively charged ion
  6. subatomic particle with a positive charge
  7. smallest unit making up all matter
  8. atoms with different number of neutrons

16 Clues: positively charged ion • negatively charged ion • number of protons plus neutrons • subatomic particle with no charge • smallest unit making up all matter • center of atom/protons and neutrons • outside of atom containing electrons • atoms with different number of neutrons • subatomic particle with a positive charge • subatomic particle with a negative charge • ...

CHEMISTRY NaIl 2021-06-22

CHEMISTRY NaIl crossword puzzle
Across
  1. Saturated hydrocarbons
  2. A ... is the smallest part of an element that can still be recognised as that element.
  3. ...tells us how near the true value of your measurement is.
  4. The loss of electrons is called ...
  5. Separating a solvent from a solution.
  6. A ... is a molecule, made from joining together many small molecules called Monomers.
  7. How are hydrocarbons with a double bond between the carbon atoms called?
  8. Matter that has a definite volume and shape.
Down
  1. How is one process of making ethanol called?
  2. When a liquid becomes a gas the phase change is called ...
  3. A metal compound made from an acid
  4. Atoms with the same number of protones or electrons but a different number of neutrons.
  5. ... is a process through which a large number of monomer molecules react together to form a polymer.
  6. Molecules only consisting of hydrogen and carbon
  7. The least reactive metal in the reactivity series
  8. How is the flow of energy from warmer places to cooler places due to difference in temperature called?

16 Clues: Saturated hydrocarbons • A metal compound made from an acid • The loss of electrons is called ... • Separating a solvent from a solution. • How is one process of making ethanol called? • Matter that has a definite volume and shape. • Molecules only consisting of hydrogen and carbon • The least reactive metal in the reactivity series • ...

chemistry project 2021-06-03

chemistry project crossword puzzle
Across
  1. point /the temperature at which a substance must be heated before being evaporated
  2. movement / the zig-zag movement of a liquid in a solution
  3. /the change of state from liquid to gaseous state
  4. force / the force of attraction between particles
  5. /the change of state from liquid to solid state on cooling
  6. / the change of state from gaseous to liquid state
  7. /the change of state from solid to liquid
Down
  1. /the change of state from solid to gas ( ex camphor)
  2. / they consist of super energetic and super excited particles
  3. /the condensation of gas in extremely low density
  4. /the change of state from gaseous to solid state
  5. /the intermixing of particles of the same state of matter or different
  6. /they have very less space between them. They are tightly packed
  7. /the molecules are loosely packed but have a definite volume
  8. /it makes up matter
  9. /a universal solvent

16 Clues: /it makes up matter • /a universal solvent • /the change of state from solid to liquid • /the change of state from liquid to gaseous state • force / the force of attraction between particles • /the change of state from gaseous to solid state • /the change of state from solid to gas ( ex camphor) • ...

CHEMISTRY QUIZ 2021-07-19

CHEMISTRY QUIZ crossword puzzle
Across
  1. The process of adding acids to bases.
  2. A substance that releases hydroxide ion into water
  3. One of the products when you add acid to a base.
  4. Acid found in your stomach
  5. The strength of an acid .
  6. How bases usually tastes
  7. One of the products of adding an acid to a base
  8. Color of litmus in bases.
Down
  1. How acids usually tastes.
  2. The strength of a base.
  3. A substance that releases hydrogen ions into water
  4. An atom or molecule with a positive and a negative charge.
  5. Scale used to measure acidity and alkalinity
  6. . A solid substance composed of positive and negative ions.
  7. An ion formed when a hydrogen ion combines a water molecule.
  8. A substance used as an acid-base indicator.

16 Clues: The strength of a base. • How bases usually tastes • How acids usually tastes. • The strength of an acid . • Acid found in your stomach • Color of litmus in bases. • The process of adding acids to bases. • A substance used as an acid-base indicator. • Scale used to measure acidity and alkalinity • One of the products of adding an acid to a base • ...

chemistry crossword 2021-07-19

chemistry crossword crossword puzzle
Across
  1. very far apart move over each other
  2. transfer energy to surroundings
  3. further apart moving more freely
  4. a mixture of two or more elements.
  5. negatively charged electrode
  6. take in energy from surroundings
  7. oil, coal, gas are types of what?
  8. is a pure substance
Down
  1. a finite resource found in the earths crust
  2. electron neutron protons are types of what?
  3. reactants turn into products
  4. positively charged electrode.
  5. a group of atoms bonded together
  6. a subatomic particle with a positive charge
  7. the centre of a particle
  8. particles are very close together in a fixed structure

16 Clues: is a pure substance • the centre of a particle • reactants turn into products • negatively charged electrode • positively charged electrode. • transfer energy to surroundings • further apart moving more freely • a group of atoms bonded together • take in energy from surroundings • oil, coal, gas are types of what? • a mixture of two or more elements. • ...

Chemistry Vocab 2022-06-01

Chemistry Vocab crossword puzzle
Across
  1. knowledge that is seen
  2. something that is changed by different factors
  3. something that is not affected by anything
  4. pursuing chemical knowledge for own sake
  5. the study that focuses on composition of matter
  6. the study in which rate, energy transfer, and mechanisms that happen when matter goes through change
  7. the study of processes that take place in living organisms
Down
  1. study of chemicals with the focus on carbon
  2. denying or accepting a knull
  3. study of chemicals that generally doesn’t have carbon
  4. studies that are made in order for application or solve an issue
  5. explains phenomnom and uses logic and observations to back it up
  6. an educated guess
  7. a subject that can be broken down into more subjects
  8. defines a phenomenon in a general way
  9. has mass, takes up space

16 Clues: an educated guess • knowledge that is seen • has mass, takes up space • denying or accepting a knull • defines a phenomenon in a general way • pursuing chemical knowledge for own sake • something that is not affected by anything • study of chemicals with the focus on carbon • something that is changed by different factors • the study that focuses on composition of matter • ...

Chemistry Class 2022-06-22

Chemistry Class crossword puzzle
Across
  1. a chemical change that occurs when two or more substances combine to form a new substance.
  2. an aggregate of two or more substances that are not chemically united and that exist in no fixed proportion to each other.
  3. a mixture in which the composition is not uniform throughout the mixture.
  4. the branch of science that deals with the identification of the substances of which matter is composed
  5. atoms as a source of nuclear energy.
  6. an uncharged elementary particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus.
  7. a subatomic particle found in the nucleus of every atom.
  8. a homogenous mixture of two or more substances in relative amounts that can be varied continuously up to what is called the limit of solubility.
  9. process by which an element or compound transitions from its liquid state to its gaseous state below the temperature at which it boils
  10. a substance made from two or more different elements that have been chemically joined.
  11. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Down
  1. the mechanical or physical process used for the separation of one substance from another, such as solids, liquids, and gases, with the aid of an interposing medium (filter).
  2. physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
  3. a negatively charged subatomic particle.
  4. process involving the conversion of a liquid into vapour that is subsequently condensed back to liquid form.
  5. a mixture in which the composition is uniform throughout the mixture.

16 Clues: atoms as a source of nuclear energy. • a negatively charged subatomic particle. • a subatomic particle found in the nucleus of every atom. • a mixture in which the composition is uniform throughout the mixture. • a mixture in which the composition is not uniform throughout the mixture. • ...

Chemistry Crossword 2017-02-13

Chemistry Crossword crossword puzzle
Across
  1. A (________) is made up of two or more Elements. Some examples are H2O, NaCi, and Fe3P2.
  2. When you cook something, such as meat, it is practically permanent and almost impossible to undo. That means that cooking something is a (________ ______).
  3. A house has a large (______) so it takes up a large amount of space.
  4. The (____) of an object, such as a pillow, will not change, even in water or on another planet.
  5. If a bar of gold is 98.999% Pure It's is a 98.999% (____ _________) it is almost impossible for something to be a 100% (____ _________).
  6. All matter is made of particles that move differently depending on the amount of energy they have. The Theory that supports this idea is called the (_______ _________ ______).
  7. Iron's (_______ _____) is about 2,800 degrees Celsius. When iron reaches that heat it begins to boil.
Down
  1. Paper is easy to burn or catch on fire, meaning it has a high (____________).
  2. Things like grass, eyes, leather, Etc., all don't have chemical formulas, which means they are (________).
  3. If you were too look at a bowl of Jell-O or cup or pop you wouldn't be able to see the different substances that make up the mixture. When the particles in a mixture are evenly mixed like that they are called a (___________ _______).
  4. Sodium's melts at about 95 degrees Celsius, which means 95 degrees Celsius is Sodium's (_______ _____).
  5. Cutting bread does not change its chemical bond, so cutting bread is a (________ ______).
  6. Ice is the solid (_____) of water, because the particles are extremely close together.
  7. Water touching metal can cause a chemical reaction called (_________).
  8. There are 118 (________) on the periodic table. They are the only types of atoms in the universe; some examples are Calcium (Ca), Silver (Ag), and Chlorine (Ci).
  9. Everything from dirt to a shoe, to a couch, to a windmill is (______).

16 Clues: A house has a large (______) so it takes up a large amount of space. • Water touching metal can cause a chemical reaction called (_________). • Everything from dirt to a shoe, to a couch, to a windmill is (______). • Paper is easy to burn or catch on fire, meaning it has a high (____________). • ...

Chemistry Crossword 2017-02-10

Chemistry Crossword crossword puzzle
Across
  1. rocks and or clump full of minerals found in the earth are known as ________ because they don’t have a even mixture of metals such as cobalt (Co)
  2. carbon dioxide (CO2) and oxygen (O2) are ________ because they have multiple elements
  3. lithium (Li), iron (Fe), cobalt (Co), mercury, (Hg) are all considered ________ because they cannot be split smaller from that point
  4. pure metals such as tin (Sn) are ________ because you can adjust their shape at a high temperature
  5. the space Nickel (Ni) takes up is larger than the space platinum (Pl) takes up, therefore it has a larger ________
  6. the ________ of carbon dioxide (CO2) changes depending on the temperature it is at
Down
  1. vanilla ice cream is a ________ because all the different compounds in it (such as lactose (C12H22O11)) are evenly mixed
  2. hydrogen (H) has high ________ because it is easy for it to produce energy when it comes in contact with oxygen (O)
  3. when oxygen (O2) reacts with metal elements such as iron (Fe), it causes ________ to occur and makes a metal oxide
  4. juice is a ________ because it combines multiple compounds such as water (H2O) and sugar (C12H¬22O11)
  5. point when a solid pure element such as iron (Fe) or copper (Cu) reaches ________ it turns fluid like
  6. substance a bar containing only the element gold (Au) is a ________
  7. ________ is when something’s form is changed or adjusted without changing the chemical buildup of the thing. An example would be cutting a block of bismuth (Bi)
  8. zinc (Zn) is very light, it has a small ________
  9. gold (Au) has a high ________ because it sinks quickly in water (H2O)
  10. tin (Sn) is a ________ because it has both a mass and a volume

16 Clues: zinc (Zn) is very light, it has a small ________ • tin (Sn) is a ________ because it has both a mass and a volume • substance a bar containing only the element gold (Au) is a ________ • gold (Au) has a high ________ because it sinks quickly in water (H2O) • the ________ of carbon dioxide (CO2) changes depending on the temperature it is at • ...

Chemistry Terms 2018-02-05

Chemistry Terms crossword puzzle
Across
  1. electron / Outside electrons that determine chemical properties
  2. / As you go down each row another energy shell is added
  3. / All substances are the same throughout(looks like substance.)
  4. / 2 or more atoms, same or different type
  5. / 2 or more substances combined physically
  6. Shells / The orbit electrons follow
  7. / Anything that has mass and volume
  8. / Forms into this
Down
  1. / Amount of matter in an object
  2. / Visibly different substances throughout(can see all parts.)
  3. / 2 or more different types of atoms
  4. / Amount of space something occupies
  5. / 1 type of atom
  6. / Adds one valance electron as you go down
  7. / Melts into this
  8. / Evaporates into this

16 Clues: / 1 type of atom • / Melts into this • / Forms into this • / Evaporates into this • / Amount of matter in an object • Shells / The orbit electrons follow • / Anything that has mass and volume • / 2 or more different types of atoms • / Amount of space something occupies • / 2 or more atoms, same or different type • / Adds one valance electron as you go down • ...

Chemistry Crossword 2024-05-08

Chemistry Crossword crossword puzzle
Across
  1. change and acid or base to a neutral substance
  2. has 1 proton,1 neutron, and 1 electron(its and element on the periodic table)
  3. paper: paper that indicates how concentrated a acid or base it
  4. scale: a scale which shows how concentrated and acid or base can be
  5. method:a process by which scientists conduct experiments
  6. substances that are made of particles
  7. taste bitter and feel slippery
  8. paper:paper that indicates if a substance is and acid or base
Down
  1. table: list of all of the elements in our universe that are made of particles
  2. All matter that is made of different atoms
  3. changes:occur when forces or energy or mixture are created but the substances stays the same
  4. a very strong scientific prediction with reasons
  5. changes: occur when 2 substances mix and a chemical reaction takes place
  6. Bonds: a force holding similar molecules together
  7. building blocks of our universe
  8. taste sour and is corrosive

16 Clues: taste sour and is corrosive • taste bitter and feel slippery • building blocks of our universe • substances that are made of particles • All matter that is made of different atoms • change and acid or base to a neutral substance • a very strong scientific prediction with reasons • Bonds: a force holding similar molecules together • ...

Chemistry states 2023-10-13

Chemistry states crossword puzzle
Across
  1. How dissolvable they are
  2. Where a state dissolves in liquid or gas
  3. The difference of particle in one area to another
  4. The equitment we use for fire
  5. The 4th state many people dont know about
Down
  1. A non firm fluid with a fixed volume but not shape
  2. The process from a liquid to solid
  3. Something that is able to be dissolved
  4. The process from a gas to plasma
  5. The thing that effects states and make them change
  6. The chemical symbol for water
  7. The state with no fixed volume or shape
  8. A firm state with a fixed volume and shpae
  9. The chemical symbol for table salt
  10. The process from a liquid to gas in nature
  11. Not able to diffuse or dissolve

16 Clues: How dissolvable they are • The chemical symbol for water • The equitment we use for fire • Not able to diffuse or dissolve • The process from a gas to plasma • The process from a liquid to solid • The chemical symbol for table salt • Something that is able to be dissolved • The state with no fixed volume or shape • Where a state dissolves in liquid or gas • ...

Chemistry Lab 2025-11-07

Chemistry Lab crossword puzzle
Across
  1. A reaction that absorbs heat.
  2. A reaction that produces heat
  3. A substance that increases the speed of a reaction without being consumed.
  4. A tool used to measure small amounts of liquid precisely.
  5. A reaction between an acid and a base that forms salt and water.
  6. A glass container used to mix and heat substances.
  7. A process in which electrons are lost.
Down
  1. The process of separating a solid from a liquid using paper
  2. A narrow glass tube used to deliver measured volumes of liquid
  3. A solid substance formed in a solution during a chemical reaction.
  4. A clear, homogeneous mixture of two or more substances.
  5. A process in which electrons are gained.
  6. The substance that is dissolved in a solvent.
  7. The process of converting a liquid into vapor.
  8. The smallest unit of an element.
  9. A piece of equipment used to heat substances in the laboratory.

16 Clues: A reaction that absorbs heat. • A reaction that produces heat • The smallest unit of an element. • A process in which electrons are lost. • A process in which electrons are gained. • The substance that is dissolved in a solvent. • The process of converting a liquid into vapor. • A glass container used to mix and heat substances. • ...

CHEMISTRY GUESS 2024-11-15

CHEMISTRY GUESS crossword puzzle
Across
  1. Jenis isomer yang memiliki rumus molekul dan urutan atom yang sama, tetapi orientasi spasialnya berbeda
  2. Hidrokarbon jenuh dengan rumus umum CnH2n+2.
  3. Hidrokarbon yang banyak digunakan sebagai bahan bakar kendaraan.
  4. Hidrokarbon yang banyak digunakan sebagai pelarut.
  5. Reaksi penambahan atom hidrogen pada senyawa hidrokarbon tidak jenuh.
  6. Proses pemecahan molekul hidrokarbon menjadi molekul yang lebih kecil.
  7. Isomer dari butana, memiliki titik didih lebih rendah.
  8. Senyawa hidrokarbon yang memiliki struktur cincin benzena.
Down
  1. Hidrokarbon yang digunakan sebagai bahan baku pembuatan plastik.
  2. Hidrokarbon paling sederhana, komponen utama gas alam.
  3. Jumlah atom karbon pada isoheksana.
  4. Deret homolog senyawa hidrokarbon dengan rumus umum CnH2n-2.
  5. Reaksi pembakaran sempurna hidrokarbon menghasilkan... dan air.
  6. Hidrokarbon tak jenuh dengan ikatan rangkap dua.
  7. Cabang alkil yang paling sederhana. yang sama, tetapi orientasi spasialnya berbeda.
  8. Reaksi penambahan hidrogen pada alkena disebut.

16 Clues: Jumlah atom karbon pada isoheksana. • Hidrokarbon jenuh dengan rumus umum CnH2n+2. • Reaksi penambahan hidrogen pada alkena disebut. • Hidrokarbon tak jenuh dengan ikatan rangkap dua. • Hidrokarbon yang banyak digunakan sebagai pelarut. • Hidrokarbon paling sederhana, komponen utama gas alam. • Isomer dari butana, memiliki titik didih lebih rendah. • ...