chemistry Crossword Puzzles
Chemistry 2013-11-24
Across
- differentiates substances from each other
- indestructible, uncuttable, unbreakable entity
- four-element concept of matter
- study of matter
- resulted to occultism and black magic
- process by which metal is obtained from its ore
- pure water is hydrogen and oxygen in a ratio of 2:1
- composition of the heavens and the stars
Down
- need in evidence and support before belief
- arrangement of particles that make up matter
- dephlogisticated air
- matter could be changed from one form to another through the addition or removal of heat and moisture
- released in the air after combustion of materials
- Father of Modern Chemistry
- earliest metal documented
15 Clues: study of matter • dephlogisticated air • earliest metal documented • Father of Modern Chemistry • four-element concept of matter • resulted to occultism and black magic • composition of the heavens and the stars • differentiates substances from each other • need in evidence and support before belief • arrangement of particles that make up matter • ...
Chemistry 2014-12-02
Across
- reactievergelijking van vergisting
- Groep Welke karakteristieke groep komt voor in een alkanol?
- Hoe heet het alkeen met de volgende structuurformule? CH3-CH2-CH=CH-CH3
- Steenkool, aardgas en olie wat zijn dat?
Down
- Wat is de algemene formule die je gebruikt
- geef de reactievergelijking van volledige verbranding van diesel (C14H30)
- Hoe heet het alkanol met de structuurformule CH3-CH2-CH2-O-H?
- Vul het missende woord in: een ester wordt gemaakt uit een zuur en een alcohol. Deze reactie verloopt in aanwezigheid van........... als katalysator
- geef de systematische naam van Cl-CH2-CH2-CH3
- Geef de molecuulformule van het alkaan met negen C-atomen.
- Geef de naam van C7H14
- Hoe heet het proces waarbij je alcohol vormt?
- is de naam voor stoffen met de zelfde molecuulformule, maar met verschillende structuurformules?
- Wat zijn natuurlijke olien, vetten en cosmetische producten?
- ontledingsreactie door middel van water.
15 Clues: Geef de naam van C7H14 • reactievergelijking van vergisting • Steenkool, aardgas en olie wat zijn dat? • ontledingsreactie door middel van water. • Wat is de algemene formule die je gebruikt • geef de systematische naam van Cl-CH2-CH2-CH3 • Hoe heet het proces waarbij je alcohol vormt? • Geef de molecuulformule van het alkaan met negen C-atomen. • ...
Chemistry 2021-10-15
Across
- the layer of the atmosphere that collects the harmful radiation and chemicals
- Measurement that reflects the amount of matter
- polyatomic ion composed of an element
- Something man made and doesn't always occur in nature
- numerical information
- The study of matter and the changes it undergoes
- known as a chemical matter that has a definite and uniform composition. Any element or compound
- To gain knowledge for the sake of knowledge itself
- a variable whos variation doesn't depend on anything
Down
- The chemical formula for iconic unit
- research undertaken tot solve a specific problem
- A one atom ion such as mg2 or Br
- visual, verbal, or mathematical explanation of experimental data
- anything that has mass and takes up space
- the amount of gravitational pull on matter
15 Clues: numerical information • A one atom ion such as mg2 or Br • The chemical formula for iconic unit • polyatomic ion composed of an element • anything that has mass and takes up space • the amount of gravitational pull on matter • Measurement that reflects the amount of matter • research undertaken tot solve a specific problem • ...
Chemistry 2021-12-07
Across
- A mixture of metals and other elements
- Right side of the periodic table
- Constituents are Iron and Carbon
- Soft and Weak
- Another word for metalloid
- Allows heat and electricity to flow
- Ability to produce sound
- Not shiny
Down
- Consist of mercury, silver, tin and copper
- The ability of material to be shaped by applying pressure
- Commonly used for making utensils and musical instruments
- An element that have the property of both metals and non-metals
- The ability to be drawn out into a thin wire or threads
- Constituents are Copper and Tin
- Commonly used for electronic industry and jewelry making
15 Clues: Not shiny • Soft and Weak • Ability to produce sound • Another word for metalloid • Constituents are Copper and Tin • Right side of the periodic table • Constituents are Iron and Carbon • Allows heat and electricity to flow • A mixture of metals and other elements • Consist of mercury, silver, tin and copper • The ability to be drawn out into a thin wire or threads • ...
chemistry 2022-05-19
Across
- positively charged subatomic particle in an atom
- not evenly mixed together, you can still see the different pieces (ex. salad, or oil and water)
- Basic unit of an element. Found in everything, living and nonliving.
- organizes elements (created by Mendeleev)
- cannot be broken down, located on the periodic table.
- vertical columns on the periodic table; elements are similar
- negatively charged subatomic particle in an atom
Down
- can bend
- a homogenous mixture (evenly mixed together)
- horizontal rows on the periodic table
- two or more compounds mixed together
- electrons located in the outermost shell; helps figure out which elements can bond
- parts are evenly mixed together (ex. lemonade, air, blood)
- 2 or more atoms of different elements bonded together.
- neutral subatomic particle in an atom
15 Clues: can bend • two or more compounds mixed together • horizontal rows on the periodic table • neutral subatomic particle in an atom • organizes elements (created by Mendeleev) • a homogenous mixture (evenly mixed together) • positively charged subatomic particle in an atom • negatively charged subatomic particle in an atom • ...
chemistry 2024-02-10
Across
- a positively charged element
- A gas lighter than air that is used to fill up party balloons
- An Israeli Noble Prize woman
- type of bond where elements share electrons
- The positive particle in the nucleus of an atom
- The compound that H2O stands for
- precious metal
- a particle that consists of more than one atom
Down
- The arrangement of all the elements in the universe
- The formula of table salt
- consists of 80% of the air we breath
- The metal the Statue of liberty is made of
- a group of elements that have a full energy level
- carbon in a beautiful form
- a negative particle in the atom
15 Clues: precious metal • The formula of table salt • carbon in a beautiful form • a positively charged element • An Israeli Noble Prize woman • a negative particle in the atom • The compound that H2O stands for • consists of 80% of the air we breath • The metal the Statue of liberty is made of • type of bond where elements share electrons • ...
Chemistry 2024-01-31
Across
- electrons on outer most shell
- a bond between ions
- a bond with shared electrons
- all have the same number of valence electrons
- the amount does effect this type of property
- a charged particle
- indicates how many energy levels
Down
- has electrons unevenly distributed
- particles of different substances are attracted
- the table that includes elements
- particle of the same substance are attracted
- identifies the number of protons
- the amount does not effect this type of property
- will often bond with non-metals
- an observable characteristic
15 Clues: a charged particle • a bond between ions • a bond with shared electrons • an observable characteristic • electrons on outer most shell • will often bond with non-metals • the table that includes elements • identifies the number of protons • indicates how many energy levels • has electrons unevenly distributed • particle of the same substance are attracted • ...
Chemistry 2024-01-04
Across
- a chemical with kr as a symbol its colorless and odorless
- chemical element
- a stable subatomic particle with a negative charge
- its a heavy metal denser then most tings
- a chemical element and its atomic
- an oxide containing two atoms of oxygen in its molecules
- pulse and minis
Down
- is colorless tasteless and smelless
- the unit used to measure energy or work
- hard and the body needs it for growth and development
- its used to make nitric acid and dyes
- its a chemical you use it balloons
- what makes up everything
- an alkaline earth metal
- its like air
15 Clues: its like air • pulse and minis • chemical element • an alkaline earth metal • what makes up everything • a chemical element and its atomic • its a chemical you use it balloons • is colorless tasteless and smelless • its used to make nitric acid and dyes • the unit used to measure energy or work • its a heavy metal denser then most tings • ...
Chemistry 2019-04-03
15 Clues: answer • liquid • mixture • on the line • component in • above the line • below the line • able to dissolve • not able to dissolve • turn into anther phase • making a liquid thiner • large quantity of a substance • forming homogeneous when mixed • not forming homogeneous when mixed • substance that dissolves in a solution
Chemistry 2019-11-15
Across
- three bonds are shared between two atoms for a total of six electrons
- the ability of an atom in a molecule to attract t electrons to itself
- bond where atoms share electrons
- tendency for atoms to prefer to have eight electrons in its valence shell
- one atom attracts electrons to itself with greater force than the other atom
- atoms share only one pair of electrons
- shared electrons in a Lewis structure
- electrons in the outer shell of an atom
- electrons located on only one atom in a Lewis structure
Down
- charge an atom would have if all of the electrons in a covalent bond are shared equally
- when two equal, but opposite, charges are separated by a distance this is formed
- energy required to completely separate one mole of a solid ionic compound into gaseous ions
- electrons are shared equally
- two pairs of electrons are shared between atoms
- measure of how equally or unequally the electrons in a covalent bond are shared
15 Clues: electrons are shared equally • bond where atoms share electrons • shared electrons in a Lewis structure • atoms share only one pair of electrons • electrons in the outer shell of an atom • two pairs of electrons are shared between atoms • electrons located on only one atom in a Lewis structure • three bonds are shared between two atoms for a total of six electrons • ...
Chemistry 2024-05-03
Across
- a division on the kelvin scale, the SI unit of temperature
- a gas in which the particles undergo elastic collisions
- the force acting on a unit area of a shape
- the measure of the average kinetic energy of the particles that makes up a material
- the process by which particles of a liquid form a gas by escaping from the liquid surface
- the process where gaseous particles come together, that is, condense, to form a liquid or sometimes a solid
- the SI unit of energy; the energy required to lift a one-newton weight one meter against the force of gravity
- the set of conditions 0.00°C and 1 atmosphere
- a flowing substance with a definite volume but not a definite shape
Down
- the process by which a gas enters a container and fills it, or when the particles of two gases or liquids mix together
- at constant pressure, the volume of a gas is directly proportional to its Kelvin temperature
- the temperature of a solid when its crystal lattice begins to break apart
- the temperature scale defined so that the temperature of a substance is directly proportional to the average kinetic energy of the particles and so that zero on the scale corresponds to zero kinetic energy
- a flowing, compressible substance with no definite volume or shape
- a substance in which the particles occupy fixed positions in a well 3-D shape
15 Clues: the force acting on a unit area of a shape • the set of conditions 0.00°C and 1 atmosphere • a gas in which the particles undergo elastic collisions • a division on the kelvin scale, the SI unit of temperature • a flowing, compressible substance with no definite volume or shape • a flowing substance with a definite volume but not a definite shape • ...
Chemistry 2024-09-18
Across
- A form of carbon
- Conjugate base of sulfuric acid
- TNT
- Used to contain liquid chemicals in a chemical experiment
- Multiple atoms bonded together
- Bond, Bonds between sodium and chlorine
- Acetic acid
Down
- Latin name for the last stable element
- Molecule with a molecular weight of 18.01528 g/mol
- Polytetrafluoroethylene
- The series of elements that fermium is located in
- C3H8O
- Last natural element
- DONT MIX WITH BLEACH
- Has a positive charge
15 Clues: TNT • C3H8O • Acetic acid • A form of carbon • Last natural element • DONT MIX WITH BLEACH • Has a positive charge • Polytetrafluoroethylene • Multiple atoms bonded together • Conjugate base of sulfuric acid • Latin name for the last stable element • Bond, Bonds between sodium and chlorine • The series of elements that fermium is located in • ...
Chemistry 2023-02-08
Across
- a type of chemical reaction that involves the exchange of electrons between reactants
- element with atomic number of 77
- a reaction in the general form of A plus B yields AB
- a bond that involves shared electrons
- a mixture of metals
- a collection of 6.022 × 10^23 particles
- unit for measure of brightness
- subdiscipline of chemistry dedicated to the study of compounds that contain carbon
- a negatively charged particle
Down
- created an atomic model that shows that electrons are found in discrete orbitals around the nucleus of an atom
- capable of being drawn out to form wires
- physically separating a solution of a solid and a liquid by boiling off the liquid
- __________zero is the lowest possible temperature of matter
- atoms of the same element that differ in the number of neutrons in the nucleus
- rule stating that atoms are most stable when their outer electron shell has eight electrons
15 Clues: a mixture of metals • a negatively charged particle • unit for measure of brightness • element with atomic number of 77 • a bond that involves shared electrons • a collection of 6.022 × 10^23 particles • capable of being drawn out to form wires • a reaction in the general form of A plus B yields AB • __________zero is the lowest possible temperature of matter • ...
CHEMISTRY 2023-04-19
Across
- Fatty acid structure
- Molecule E
- Molecule F
- Molecule C
- The most important element in organic chemistry
- Molecule A
- Represents a carbon chain
Down
- Molecule G
- made from amino acids
- nutrient humans need in small amounts
- Molecule D
- single bonds between carbons
- Functional group containing Sulfur (S)
- Molecule B
- R-O-R
15 Clues: R-O-R • Molecule G • Molecule D • Molecule E • Molecule F • Molecule C • Molecule B • Molecule A • Fatty acid structure • made from amino acids • Represents a carbon chain • single bonds between carbons • nutrient humans need in small amounts • Functional group containing Sulfur (S) • The most important element in organic chemistry
Chemistry 2022-12-12
Across
- Making up an idea
- The amount of energy that is exerted when a force of one newton
- used to measure heat transferred
- Making a example
- the measurement of energy
- the heat of energy which is transmitted through collision
- A substance that changes when it is combined with another substance in a chemical reaction
- A substance that is made up of many types of particles that takes up space
- A substance that is present in the end of a chemical reaction
Down
- A chemical reaction mass is not created or destroyed
- A dangerous chemical
- something that makes an object move or generate
- the transfer of heat by the movement of a fluid by the areas of different tempatuers
- The branch of science that deals with properties, compositions, and properties
- the kenitic energy of the energy and atoms of that atom
15 Clues: Making a example • Making up an idea • A dangerous chemical • the measurement of energy • used to measure heat transferred • something that makes an object move or generate • A chemical reaction mass is not created or destroyed • the kenitic energy of the energy and atoms of that atom • the heat of energy which is transmitted through collision • ...
Chemistry 2025-01-09
Across
- A mixture where the components are evenly distributed.
- A substance that speeds up a chemical reaction without being consumed.
- A chemical reaction that absorbs heat.
- A pure substance made up of only one type of atom.
- A measure of how much space an object occupies.
- A change that does not alter the chemical composition.
- The state of matter with a definite volume but no fixed shape.
Down
- A change that produces one or more new substances.
- A simple representation of a compound's elements.
- A negatively charged particle in an atom.
- A positively charged particle in an atom's nucleus.
- The force that holds atoms together in a compound.
- A substance made of two or more elements chemically bonded together.
- The measure of the amount of matter in an object.
- The smallest unit of a chemical element.
15 Clues: A chemical reaction that absorbs heat. • The smallest unit of a chemical element. • A negatively charged particle in an atom. • A measure of how much space an object occupies. • A simple representation of a compound's elements. • The measure of the amount of matter in an object. • A change that produces one or more new substances. • ...
Chemistry 2025-05-14
Across
- Outer layer of Atoms
- 2 or more atoms combined
- measurement of how much stuff is in something
- smallest complete unit of matter
- ability to do something
- atoms share a pair of electrons
- No charge buffer between like charges
- Negative charge orbiting the nucleus is responsible for all atomic bonds
Down
- Same 2 atoms combined
- an atom gives an electron and atom takes an electron to complete its valance shell, giver atom becomes positive and the receiver becomes negative and they join together
- To study the material and reaction that changes and produces matter
- 2 or more elements
- amount of space that something occupies
- anything that has mass and takes up space
- Positive charge in nucleus ( center ) determine element *
15 Clues: 2 or more elements • Outer layer of Atoms • Same 2 atoms combined • ability to do something • 2 or more atoms combined • atoms share a pair of electrons • smallest complete unit of matter • No charge buffer between like charges • amount of space that something occupies • anything that has mass and takes up space • measurement of how much stuff is in something • ...
chemistry 2025-01-13
Across
- is anything with mass that occupies space.
- is the energy possessed by an object due to its position, composition or condition
- depends on the amount of matter in the sample
- Physical combination of 2 or more substances. Each substance in the mixture retains its own set of chemical and physical properties.
- is the study of the composition, structure, and properties of matter and the changes it undergoes.
- a process that absorbs energy from the surroundings
- depends on the type of matter, not the amount present
Down
- Very high Kinetic Energy particles collide with enough energy to break into charged particles (+/-).
- energy of motion
- 2 or more visibly distinct phases, each phase has very different properties.
- a substance that is currently a gas, but normally is a liquid or solid room temperature.
- will change the appearance, without changing the composition of the material.
- have very different properties than their component elements.
- process that releases energy into the surroundings
- is the capacity to do work or transfer heat.
15 Clues: energy of motion • is anything with mass that occupies space. • is the capacity to do work or transfer heat. • depends on the amount of matter in the sample • process that releases energy into the surroundings • a process that absorbs energy from the surroundings • depends on the type of matter, not the amount present • ...
Chemistry 2025-08-14
Across
- Particles can move around but are still close together. variable shape. fixed volume.
- Most are solids at room temperature and are malleable and ductile.
- Depends on the amount of matter in the sample.
- Particles can be separate and move throughout the container. variable shape. variable volume.
- A process that absorbs energy from the surroundings.
- Particles vibrate but can't move around. Fixed shape. Fixed volume.
- Depends on the type of matter, not the amount present.
- Anything with mass that occupies space.
Down
- The smallest unit of an element that maintains properties of that element.
- Process that releases energy into the surroundings.
- Measure of the amount of matter.
- Matter that has definite composition.
- Particles collide with enough energy to break into charged particles. variable shape. variable volume.
- The study of the composition, structure, and properties of matter and the changes it undergoes.
- A measure of the amount of space that is occupied.
15 Clues: Measure of the amount of matter. • Matter that has definite composition. • Anything with mass that occupies space. • Depends on the amount of matter in the sample. • A measure of the amount of space that is occupied. • Process that releases energy into the surroundings. • A process that absorbs energy from the surroundings. • ...
Chemistry 2025-10-22
Across
- A pure substance made of only one kind of atom.
- A positively charged ion formed when an atom loses electrons.
- A combination of two or more substances that are physically blended, not chemically bonded.
- A negatively charged ion formed when an atom gains electrons.
- I have 5 protons and 7 electrons. What is my charge?
- The average mass of all isotopes of an element, weighted by their abundance.
- Electrons in the outermost energy level that determine bonding behavior.
- A change that produces one or more new substances with different properties.
- The number of protons in an atom; identifies the element on the periodic table.
Down
- A reaction in which one element replaces another in a compound.
- The ability to reproduce a measurement consistently under the same conditions.
- A bond formed when atoms share electrons.
- A property that depends on the amount of matter present, such as mass or volume.
- Identify the type of reaction: 2 NaI + Pb(NO3)2 → 2 NaNO3 + PbI2.
- The smallest unit of an element that retains its chemical properties.
15 Clues: A bond formed when atoms share electrons. • A pure substance made of only one kind of atom. • I have 5 protons and 7 electrons. What is my charge? • A positively charged ion formed when an atom loses electrons. • A negatively charged ion formed when an atom gains electrons. • A reaction in which one element replaces another in a compound. • ...
1G Vocabulario diciembre 2020-06-04
Chemistry 1.1-1.5 2020-09-03
Across
- Coal, petroleum, and natural gas.
- Absorbes energy
- field for understanding basic chemical properties of materials and for producing new materials with well-controlled function.
- Originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- natural gas, propane (LP), oil, coal, wood, electricity, heat pumps, ground source heat pumps and solar energy.
- Releases energy
- Used to view an object visible to the naked eye.
- The technique or science of working or heating metals so as to give them certain desired shapes or properties.
- The science that deals with the composition and properties of substances and various elementary forms of matter.
- The branch of chemistry dealing with inorganic compounds.
- the consideration of the facts and theories of chemistry in their purely scientific relations.
Down
- A substance sought by alchemists that would be capable of transmuting baser metals into gold or silver and of prolonging life.
- 1833–96, Swedish engineer, manufacturer, and philanthropist.
- The chemistry of living matter.
- Dealing with the qualitative and quantitative determination of chemical components of substances.
- Energy liberated by a chemical reaction or absorbed in the formation of a chemical compound.
- Everything around you. Atoms and compounds are all made of very small parts of this.
- Dealing with the relations between the physical properties of substances and their chemical composition and transformations.
- a process in which one or more substances, the reactants, are converted to one or more different substances, the products.
- Used to view an object that is not visible to the naked eye.
- methods For transmuting baser metals into gold and with finding a universal solvent and an elixir of life.
21 Clues: Absorbes energy • Releases energy • The chemistry of living matter. • Coal, petroleum, and natural gas. • Used to view an object visible to the naked eye. • The branch of chemistry dealing with inorganic compounds. • 1833–96, Swedish engineer, manufacturer, and philanthropist. • Used to view an object that is not visible to the naked eye. • ...
Matter and Measurement Crossword Puzzle 2023-09-26
Across
- pure substance consisting of two or more elements chemically combined
- the study of matter and the changes it undergoes
- a change in which the identity of the substance does change
- the space that something takes up
- a type of mixture that does NOT look the same throughout
- the branch of chemistry that identifies materials
- the curved surface of a liquid in a graduated cylinder
- anything that has a definite composition
- a collection of data that is observational
- a scientific conclusion that explains what happens
- the amount of stuff that makes something up
- state of matter with no definite shape or volume
- the study of chemistry dates back to _____ times
- a change in which the identity of the substance does NOT change
- state of matter with a definite volume but no definite shape
- physical combination of two or more substances
Down
- how close a group of measurement are to each other
- pure substance found on the periodic table that cannot be separated
- a collection of data that is numerical
- the branch of chemistry that studies carbon
- an educated guess or prediction about how an experiment will go
- how close a measurement is to the true or accepted value
- the scale we used to measure temperature
- the law of _____ of matter says that matter cannot be created or destroyed, only changed
- a type of mixture that looks the same throughout
- the practice of turning heavy metals into gold
- the effect of gravity on an object
- state of matter with a definite shape and definite volume
- anything that has mass and takes up space
- a scientific conclusion that tells what happen
30 Clues: the space that something takes up • the effect of gravity on an object • a collection of data that is numerical • the scale we used to measure temperature • anything that has a definite composition • anything that has mass and takes up space • a collection of data that is observational • the branch of chemistry that studies carbon • ...
CHEMMATTERS 2024-02-06
Across
- alloy of mercury with another metal, especially one used for dental fillings.
- chemistry The process in which a solid transforms into a gas phase without first melting to form a liquid phase.
- electrons definition occurs when most or all of the atoms on the same metal surface are oxidized, damaging the entire surface.
- a soft luster on a surface.
- chemistry a measure of how much a material will become magnetized in an applied magnetic field.
- the chemical element of atomic number 45, a hard silvery-white metal of the transition series, typically occurring in association with platinum.
- electrons in a molecule, ion or solid metal that are not associated with a single atom or a covalent bond.
- the tendency of dissimilar particles or surfaces to cling to one another
- be enough or adequate.
- have a liking or admiration for.
Down
- electrons definition a repeating cyclical variation in voltage or current in an electrical circuit, resulting in a periodic waveform.
- combine or become combined chemically with oxygen.
- definition the condition or process of degrading or being degraded.
- give new energy or vigor to; revitalize.
- deep respect for someone or something.
- chemistry the chemical process of coating a non-conductive substrate such as glass with a reflective substance, to produce a mirror
- to meet or satisfy a need : be sufficient
- metals chemistry those metallic chemical elements and alloys which have been used to mint coins
- a substance that vaporizes readily
- a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.
- being without a usual, typical, or expected attribute or accompaniment
21 Clues: be enough or adequate. • a soft luster on a surface. • have a liking or admiration for. • a substance that vaporizes readily • deep respect for someone or something. • give new energy or vigor to; revitalize. • to meet or satisfy a need : be sufficient • combine or become combined chemically with oxygen. • ...
chemistry 2020-12-13
Across
- colour ofliquid oxygen
- nail polish remover contains
- ore which is found in abundance in India
- IUPAC name of water
- sugars are converted in the liver into
- ozone magnetic property
- the acid dissolves gold
Down
- gas used in cigarette lighters
- produced in formation of photochemical smog
- element chemically behave as both a metal and a non metal
- used in production of artificial rain
- enzymes are
- what is calcium sulphate?
- one of the organic acids
- known as stranger gas
15 Clues: enzymes are • IUPAC name of water • known as stranger gas • colour ofliquid oxygen • ozone magnetic property • the acid dissolves gold • one of the organic acids • what is calcium sulphate? • nail polish remover contains • gas used in cigarette lighters • used in production of artificial rain • sugars are converted in the liver into • ore which is found in abundance in India • ...
chemistry 2020-12-13
Across
- colour of liquid oxygen
- nail polish remover contains
- ore which is found in abundance in India
- IUPAC name of water
- sugars are converted in the liver into
- ozone magnetic property
- the acid dissolves gold
Down
- gas used in cigarette lighters
- produced in formation of photochemical smog
- element chemically behave as both a metal and a non metal
- used in production of artificial rain
- enzymes are
- what is calcium sulphate?
- one of the organic acids
- known as stranger gas
15 Clues: enzymes are • IUPAC name of water • known as stranger gas • colour of liquid oxygen • ozone magnetic property • the acid dissolves gold • one of the organic acids • what is calcium sulphate? • nail polish remover contains • gas used in cigarette lighters • used in production of artificial rain • sugars are converted in the liver into • ore which is found in abundance in India • ...
Chemistry 2021-06-09
15 Clues: A halogen • A metalloid • an actinide • liquid metal • negative ion • positive ion • An ionic compound • A transition metal • A covalent compound • the numbers of protons • an alkaline earth metal • first one to define atoms • gave modern periodic table • A negatively charged particle • A positively charged particle
CHEMISTRY 2020-06-25
Chemistry 2019-04-03
15 Clues: answer • liquid • mixture • on the line • component in • below the line • above the line • able to dissolve • not able to dissolve • turn into anther phase • making a liquid thiner • large quantity of a substance • forming homogeneous when mixed • not forming homogeneous when mixed • substance that dissolves in a solution
Chemistry 2019-04-02
Across
- not able to dissolve
- able to dissolve
- large quantity
- below the line
- outcome
Down
- turn into another phase
- when solution is water
- above the line
- not forming homogeneous when mix together
- solution that represent the bigger amount
- forming homogeneous when mixed together
- right on line
- mixture
- make a liquid weaker
- substance that is dissolved in a solution
15 Clues: mixture • outcome • right on line • above the line • large quantity • below the line • able to dissolve • not able to dissolve • make a liquid weaker • when solution is water • turn into another phase • forming homogeneous when mixed together • not forming homogeneous when mix together • solution that represent the bigger amount • substance that is dissolved in a solution
Chemistry 2019-11-15
Across
- two pairs of electrons are shared between atoms
- measure of how equally or unequally the electrons in a covalent bond are shared
- electrons are shared equally
- electrons in the outer shell of an atom
- energy required to completely separate one mole of a solid ionic compound into gaseous ions
- three bonds are shared between two atoms for a total of six electrons
Down
- one atom attracts electrons to itself with greater force than the other atom
- electrons located on only one atom in a Lewis structure
- when two equal, but opposite, charges are separated by a distance this is formed
- shared electrons in a Lewis structure
- charge an atom would have if all of the electrons in a covalent bond are shared equally
- the ability of an atom in a molecule to attract t electrons to itself
- tendency for atoms to prefer to have eight electrons in its valence shell
- bond where atoms share electrons
- atoms share only one pair of electrons
15 Clues: electrons are shared equally • bond where atoms share electrons • shared electrons in a Lewis structure • atoms share only one pair of electrons • electrons in the outer shell of an atom • two pairs of electrons are shared between atoms • electrons located on only one atom in a Lewis structure • the ability of an atom in a molecule to attract t electrons to itself • ...
Chemistry 2019-09-26
Across
- ธาตุหรือสารประกอบอนินทรีย์ที่เกิดตามธรรมชาติ
- สารที่เกิดจากธาตุตั้งแต่ 2 ชนิดขึ้นไป มารวมกันแล้วทำปฏิกิริยาเคมีต่อกัน
- แก๊สนิดหนึ่ง ไม่มีสี กลิ่นเหม็นเหมือนไข่เน่า
- ธาตุชนิดหนึ่งเป็นของแข็ง สีเทาดำเป็นเงาวาว ถ้าขาดสารนี้ทำให้เป็นโรคคอพอก
- อะตอมหรือหมู่ของอะตอมที่ไม่เป็นกลาง มีประจุบวกหรือลบ
- สารอินทรีย์ชนิดหนึ่ง กลิ่นฉุน ระเหยง่าย
- แร่ชนิดหนึ่งเมื่อนำไปเผาให้ความร้อนถึง 120 - 130 องศาเซลเซียส จะได้ผงสีขาว เรียกว่า ปูนปลาสเตอร์
Down
- ปฏิกิริยาเคมี ทำให้สารได้รับธาตุออกซิเจนมารวมตัวกัน
- ชื่อสารอินทรีย์ประกอบด้วยธาตุคาร์บอน และไฮโดรเจน
- อนุภาคมูลฐานชนิดหนึ่ง ซึ่งเป็นอองค์ประกอบของอะตอมของธาตุทุกชนิด มีประจุไฟฟ้าเป็นลบ
- รังสีสีม่วง เป็นรังสีแม่เหล็กไฟฟ้าช่วงคลื่นหนึ่ง
- ของผสมเนื้อเดียวกัน มีสารต่างชนิดกัน 2 สารขึ้นไปผสมกันอยู่อย่างสม่ำเสมอ ไม่ทำปฏิกิริยาต่อกัน
- ธาตุชนิดหนึ่งไม่มีสี ไม่มีกลิ่น ไม่มีรส ไม่ติดไฟ แต่ช่วยให้ไฟติด
- สารประกอบที่มีองค์ประกอบเป็นธาตุออกซิเจนกับธาตุอื่นๆ
- ธาตุชนิดหนึ่งเป็นแก๊สเฉื่อย
15 Clues: ธาตุชนิดหนึ่งเป็นแก๊สเฉื่อย • สารอินทรีย์ชนิดหนึ่ง กลิ่นฉุน ระเหยง่าย • ธาตุหรือสารประกอบอนินทรีย์ที่เกิดตามธรรมชาติ • แก๊สนิดหนึ่ง ไม่มีสี กลิ่นเหม็นเหมือนไข่เน่า • ชื่อสารอินทรีย์ประกอบด้วยธาตุคาร์บอน และไฮโดรเจน • รังสีสีม่วง เป็นรังสีแม่เหล็กไฟฟ้าช่วงคลื่นหนึ่ง • ปฏิกิริยาเคมี ทำให้สารได้รับธาตุออกซิเจนมารวมตัวกัน • ...
Chemistry 2020-04-21
Across
- grouping of 2+ substances that don't chemically combine
- a mixture that does mix evenly
- reactivity, flammable, radioactive, etc.
- a substance made of 2+ different elements chemically combined in a set ration
- definite shape, volume, high density
- indefinite shape, volume, compressible
Down
- a pure substance made of only be kind of atom
- colour, shape, length, density, mass, etc.
- the study of the properties of matter and how it changes
- indefinite shape, definite volume, less dense
- a mixture that doesn't mix evenly
- anything that has mass and takes up space
- a mixture of small, undissolved particles that don't settle
- smallest unit of matter
- a homogeneous mixture of two or more substances
15 Clues: smallest unit of matter • a mixture that does mix evenly • a mixture that doesn't mix evenly • definite shape, volume, high density • indefinite shape, volume, compressible • reactivity, flammable, radioactive, etc. • anything that has mass and takes up space • colour, shape, length, density, mass, etc. • a pure substance made of only be kind of atom • ...
chemistry 2021-01-04
Across
- the amount of matter in an object
- makes up and element
- positive perky patty
- are packed tightly together and move very slowly
- take the shape of any container
- pediatric table
- volume and mass needed
- neutral
Down
- is the total number of protons and neutrons
- the capital and lower case letters
- he mass of an atom of a chemical element
- the particles move rapidly in all directions
- how much space occupied by an objector a substance
- the number of protons in the nucleus of an atom
- not aloud in arcade
15 Clues: neutral • pediatric table • not aloud in arcade • makes up and element • positive perky patty • volume and mass needed • take the shape of any container • the amount of matter in an object • the capital and lower case letters • he mass of an atom of a chemical element • is the total number of protons and neutrons • the particles move rapidly in all directions • ...
chemistry 2021-01-04
Across
- the amount of matter in an object
- makes up and element
- positive perky patty
- are packed tightly together and move very slowly
- take the shape of any container
- pediatric table
- volume and mass needed
- neutral
Down
- is the total number of protons and neutrons
- the capital and lower case letters
- he mass of an atom of a chemical element
- the particles move rapidly in all directions
- how much space occupied by an objector a substance
- the number of protons in the nucleus of an atom
- not aloud in arcade
15 Clues: neutral • pediatric table • not aloud in arcade • makes up and element • positive perky patty • volume and mass needed • take the shape of any container • the amount of matter in an object • the capital and lower case letters • he mass of an atom of a chemical element • is the total number of protons and neutrons • the particles move rapidly in all directions • ...
CHEMISTRY 2021-08-27
Across
- two or more substances combined
- easily hammered into shapes
- fluid we can separate
- ability to transfer heat
- whether a substance will burn out or not
- property observed or measured without altering its chemical composition
- single phase, giving a uniform appearance
Down
- have different boiling points, but can be separated
- anything that takes up space
- can be drawn into long thin wire
- two liquids or a liquid and a solid can be separated
- how much damage a substance will do
- range from stable to reactive
- amount of matter packed into a volume
- two or more materials in distinct regions
15 Clues: fluid we can separate • ability to transfer heat • easily hammered into shapes • anything that takes up space • range from stable to reactive • two or more substances combined • can be drawn into long thin wire • how much damage a substance will do • amount of matter packed into a volume • whether a substance will burn out or not • two or more materials in distinct regions • ...
Chemistry 2023-02-27
Across
- Primary metal in car making nowadays?
- How are groups marked in the periodic table?
- What materials are marked with Ac on the periodic table?
- What is the main element of air?
- The most used metal in jewelery making?
Down
- Most used element in electronics?
- What materials are marked with La in the periodic table?
- Marks horizontally on the periodic table
- Named after a famous female scientist
- Looks like silver but is a liquid?
- Material used to protect from radiation
- Very radioactive material used for power generation
- What are electric car batteries made from?
- What makes signs glow besides electricity
- Dark rock used for power generation
15 Clues: What is the main element of air? • Most used element in electronics? • Looks like silver but is a liquid? • Dark rock used for power generation • Named after a famous female scientist • Primary metal in car making nowadays? • Material used to protect from radiation • The most used metal in jewelery making? • Marks horizontally on the periodic table • ...
Chemistry 2023-03-24
Across
- ____, money, fancy clothes, opps and coppers i dispose
- burnt water
- turning burnt water into water water
- a trace material that begins with a letter in the last 5 letters in the alphabet
- is shiny and Au-ful
- not bad, not good, decent
- not acid not alkali
Down
- freeing with z
- water
- we need it and is an o
- ________ accelerator like from the movies also in everything
- the boring element
- photo no 3,4,5 less than 7
- burning water
- something that is used for bases and acids and you use it whilst driving
15 Clues: water • burnt water • burning water • freeing with z • the boring element • is shiny and Au-ful • not acid not alkali • we need it and is an o • not bad, not good, decent • photo no 3,4,5 less than 7 • turning burnt water into water water • ____, money, fancy clothes, opps and coppers i dispose • ________ accelerator like from the movies also in everything • ...
Chemistry 2023-04-07
Across
- equals moles divided by liters of solution
- proton acceptor
- acid-base reaction that produces a salt and water as products
- technique used to determine the unknown concentration of an acid
- An _ solution has water as the solvent
- temperature scale used with gas law calculations
- melting is an _ process
- 1 atm & 273K
- proton donor
Down
- can act as an acid or a base
- the strongest type of intermolecular forces: _ bonding
- solution with a pH greater than 7
- Part of solution present in the lesser amount
- the addition of solvent to decrease the concentration of solute
- solution that contains less than the maximum number of grams of solute that can dissolve
15 Clues: 1 atm & 273K • proton donor • proton acceptor • melting is an _ process • can act as an acid or a base • solution with a pH greater than 7 • An _ solution has water as the solvent • equals moles divided by liters of solution • Part of solution present in the lesser amount • temperature scale used with gas law calculations • the strongest type of intermolecular forces: _ bonding • ...
Chemistry 2023-05-20
Across
- What you think is going to happen.
- It is hot.
- What our class is called.
- Two or more different elements combined.
- The basic building block of chemistry.
- When something is held together.
- Symbol is Fe.
- Means to be composed of ions.
Down
- It is called this if it contains carbon atoms.
- Testing something in a procedure.
- Has the symbol H.
- Involves the study of matter.
- What we need to breathe.
- The ability to do work.
- "Invisible Particle" in Latin.
15 Clues: It is hot. • Symbol is Fe. • Has the symbol H. • The ability to do work. • What we need to breathe. • What our class is called. • Involves the study of matter. • Means to be composed of ions. • "Invisible Particle" in Latin. • When something is held together. • Testing something in a procedure. • What you think is going to happen. • The basic building block of chemistry. • ...
Chemistry 2011-12-20
Across
- - keemia. -line lõpuga
- - ....võre
- - OH
- - meie kooli 1 keemia õpetaja
- - 1. hape looduses
- - mille peale pilti teed ja mis su asju kinni hoiab
- - 1 aine olekutest, omane metallidele
Down
- - 3. hape looduses
- - parim aine õppekavas
- - viimane teema enne jõuluvaheaega
- - 1 aine olekutest
- - h2o
- - viin ilma veeta
- - kristal....
- - -COOH rühmaga aine
15 Clues: - OH • - h2o • - ....võre • - kristal.... • - viin ilma veeta • - 3. hape looduses • - 1 aine olekutest • - 1. hape looduses • - -COOH rühmaga aine • - parim aine õppekavas • - keemia. -line lõpuga • - meie kooli 1 keemia õpetaja • - viimane teema enne jõuluvaheaega • - 1 aine olekutest, omane metallidele • - mille peale pilti teed ja mis su asju kinni hoiab
Chemistry 2013-07-21
Across
- Tells us how many protons in an atom
- Tells us how many electrons are in each of it's shells
- Made up of different elements or compounds simply thrown together and can be separated
- When a solid turns into a gas or a gas turns into a solid
- Occurs when a chemical reaction is involved and one or more new substances is formed
Down
- A sub-atomic particle with no charge.
- The number of neutrons added with the number of protons or electrons
- A sub-atomic particle with a positive charge
- The 13th element in the periodic table
- Shows the order of every element discovered
- Occurs when a substance changes without forming new substances
- A substance made up of just one atom
- A substance made up of molecules or a crystal lattice with different types of atoms
- Atoms of the same element that may have a different number of neutrons
- Particles which make up matter
15 Clues: Particles which make up matter • Tells us how many protons in an atom • A substance made up of just one atom • A sub-atomic particle with no charge. • The 13th element in the periodic table • Shows the order of every element discovered • A sub-atomic particle with a positive charge • Tells us how many electrons are in each of it's shells • ...
Chemistry 2014-10-15
Across
- The energy level of the electron
- A charged atom
- The opposite of ionic
- The ability of an atom in a molecule to attract lectrons to itself
- The vertical columns of the periodic table
- Who's cat was it in the box?
- The mass of one mole of a particular substance
Down
- The number of particles in one mole
- The smallest group 1 metal
- What an electron does when it jumps between energy levels
- The table of all known elements
- Atoms of the same type with different number of neutrons
- The four different Orbitals in order
- The atom with the highest ionisation energy
- Chemist and Breaking Bad character
15 Clues: A charged atom • The opposite of ionic • The smallest group 1 metal • Who's cat was it in the box? • The table of all known elements • The energy level of the electron • Chemist and Breaking Bad character • The number of particles in one mole • The four different Orbitals in order • The vertical columns of the periodic table • The atom with the highest ionisation energy • ...
Chemistry 2015-10-07
Across
- The particles in this have a bond and always are moving
- What do you call something that is Two elements bonded together
- what element is Fe
- what do you call something that has two different elements in it but not bonded together
- what process would you use if you were to filter something
- what test can be used to separate mixtures of coloured compounds
- what do you call the process when you separate two liquid
- What do you call the process when you turn a liquid into gas
Down
- what is the element Ti
- what element is Co
- what do you call the process when you turn a liquid to a solid
- what element is Os
- what do you call the process when a gas denses and turns to a liquid
- the particles in this is random
- The particles in this is a fixed shape
15 Clues: what element is Co • what element is Os • what element is Fe • what is the element Ti • the particles in this is random • The particles in this is a fixed shape • The particles in this have a bond and always are moving • what do you call the process when you separate two liquid • what process would you use if you were to filter something • ...
Chemistry 2017-03-01
Across
- The name of the element that has the highest electro-conductivity
- The scientist, who invented the Periodical table
- It increases a reaction speed
- Metal which is closely connected with the blood
- Gas which is used to make someone sleep
- The layer which save our skin from UV
- How many sub-groups do we have in one periodical group
- The state of an percipitate
Down
- The name of chemistry teacher who became a head teacher
- is losing
- CnH2n+2
- All points in Summative Assesment
- Cations and anions are
- What type of pH does water have?
- What is an amount of carbon dioxide in the air?
15 Clues: CnH2n+2 • is losing • Cations and anions are • The state of an percipitate • It increases a reaction speed • What type of pH does water have? • All points in Summative Assesment • The layer which save our skin from UV • Gas which is used to make someone sleep • Metal which is closely connected with the blood • What is an amount of carbon dioxide in the air? • ...
Chemistry :) 2021-12-05
Across
- A region in space with a high probability of finding an electron.
- This spectrum consists of a dark background with coloured lines.
- When burnt, this emits a yellow colour.
- An element with a mass number of 19.
- The colour of a ring formed while testing for nitrates.
- A type of radiation consisting of one proton and one neutron.
- A negatively charged particle.
Down
- One of the four basic elements proposed by the Greeks.
- Discovered the proton and nucleus.
- Devised the oil-drop experiment.
- A form of bonding where atoms share electrons.
- Radiation with a very high penetrating power.
- The shape of an s orbital.
- Proposed atomic theory in 1808.
- A thick slab of this can block gamma radiation.
15 Clues: The shape of an s orbital. • A negatively charged particle. • Proposed atomic theory in 1808. • Devised the oil-drop experiment. • Discovered the proton and nucleus. • An element with a mass number of 19. • When burnt, this emits a yellow colour. • Radiation with a very high penetrating power. • A form of bonding where atoms share electrons. • ...
Chemistry 2021-12-17
Across
- atom with a charge; different # of electrons
- 2 or more atoms joined by a covalent bond
- table with all the elements on it (2 words)
- positively charged ion
- 2 or more substances in the same container
- smallest part of an element
- negatively charged ion
Down
- 2 or elements put together by chemical reaction
- compound made by an ionic bond. NaCl is an example.
- negative subatomic particle; outside nucleus
- compound made by trading electrons
- a substance made of only one type of atom
- neutral subatomic particle; inside nucleus
- compound made by sharing electrons
- positive subatomic particle; inside nucleus
15 Clues: positively charged ion • negatively charged ion • smallest part of an element • compound made by trading electrons • compound made by sharing electrons • 2 or more atoms joined by a covalent bond • a substance made of only one type of atom • neutral subatomic particle; inside nucleus • 2 or more substances in the same container • table with all the elements on it (2 words) • ...
CHEMISTRY 2022-02-27
Across
- non-systematic name for a pentyl group.
- not available for work in a closed thermodynamic system
- A substance with the ability to increase in volume when its shape is changed
- A mixture of evenly dispersed substances, such as many milks.
- saturated acyclic hydrocarbon.
- The electric or magnetic separation of electric charge.
Down
- metal oxide formed by heating an ore in air.[
- Composed of both hydrophilic and hydrophobic groups
- Any atom or molecule which can accept an electron pair.
- The settling of particles within a solution or mixture.
- An unsaturated hydrocarbon containing at least one pair of double-bonded carbons.
- Any alloy of mercury with another metal.
- type of glassware used in spectroscopic experiments.
- The process of extracting one material from another by washing with a solvent.
- differs in chemical composition but has the same crystalline structure as another substance.
15 Clues: saturated acyclic hydrocarbon. • non-systematic name for a pentyl group. • Any alloy of mercury with another metal. • metal oxide formed by heating an ore in air.[ • Composed of both hydrophilic and hydrophobic groups • type of glassware used in spectroscopic experiments. • Any atom or molecule which can accept an electron pair. • ...
CHEMISTRY 2022-02-26
Across
- non-systematic name for a pentyl group.
- not available for work in a closed thermodynamic system
- A substance with the ability to increase in volume when its shape is changed
- A mixture of evenly dispersed substances, such as many milks.
- saturated acyclic hydrocarbon.
- The electric or magnetic separation of electric charge.
Down
- metal oxide formed by heating an ore in air.[
- Composed of both hydrophilic and hydrophobic groups
- Any atom or molecule which can accept an electron pair.
- The settling of particles within a solution or mixture.
- An unsaturated hydrocarbon containing at least one pair of double-bonded carbons.
- Any alloy of mercury with another metal.
- type of glassware used in spectroscopic experiments.
- The process of extracting one material from another by washing with a solvent.
- differs in chemical composition but has the same crystalline structure as another substance.
15 Clues: saturated acyclic hydrocarbon. • non-systematic name for a pentyl group. • Any alloy of mercury with another metal. • metal oxide formed by heating an ore in air.[ • Composed of both hydrophilic and hydrophobic groups • type of glassware used in spectroscopic experiments. • Any atom or molecule which can accept an electron pair. • ...
Chemistry 2022-04-13
Across
- the smallest unit of matter
- Ability to be hammered into thin sheets
- how acidic or alkaline (basic) a substance is compared to neutral
- Contains two or more substances that are not chemically combined
- Temperature at which a substance changes from a solid to a liquid
- Amount of matter in a certain space
- Ability to burn or ignite
Down
- Causes damage via contact
- A substance composed of two or more elements
- Temperature at which a substance changes from liquid to a gas
- A substance that consists of atoms that all have the same number of protons
- Anything that has mass and takes up space (has volume)
- Solid, Liquid, or gas
- How dangerous a substance is to your health
- Ability to reflect light
15 Clues: Solid, Liquid, or gas • Ability to reflect light • Causes damage via contact • Ability to burn or ignite • the smallest unit of matter • Amount of matter in a certain space • Ability to be hammered into thin sheets • How dangerous a substance is to your health • A substance composed of two or more elements • Anything that has mass and takes up space (has volume) • ...
chemistry 2022-03-30
Across
- mixture of elements with at least one metal
- the effect of light scattering
- and water are examples of immiscible
- a substance that dissolves a solute
- two or more different substances
- the quantity of solute present
Down
- a substance that is dissolved in a solution
- a medium containing ions that is electrically one where the voltages on each wire saturatedsubstance atoms are linked by single bonds
- mixture of two or more substances
- mixture of a fluid that contains solid particles A particle is a small portion of mattercolloid
- hydrocarbons that have double or triple bonds
- liquids that combine in any ratio
- substance made by trapping air or gas bubblesa thin film of soapy water.
- two or more liquids
- system of liquid or solid particles
15 Clues: two or more liquids • the effect of light scattering • the quantity of solute present • two or more different substances • mixture of two or more substances • liquids that combine in any ratio • a substance that dissolves a solute • system of liquid or solid particles • and water are examples of immiscible • a substance that is dissolved in a solution • ...
chemistry 2023-09-25
Across
- descriptive data with characteristics that cant be changed or counted
- what you see
- data that proves your hypothesis correct or incorrect
- accurate predictions based on experimentation
- what you conclude for data collected
- result of experiment
- group that's stays the same
- if, then, because
Down
- numbers obtained by counting or measuring
- data after experiment
- Group changes based on what we change
- variable changes
- variable doesn't change
- test or trial
- things you ask
15 Clues: what you see • test or trial • things you ask • variable changes • if, then, because • result of experiment • data after experiment • variable doesn't change • group that's stays the same • what you conclude for data collected • Group changes based on what we change • numbers obtained by counting or measuring • accurate predictions based on experimentation • ...
chemistry 2023-09-26
Across
- the bbiasesof the xperment
- what is written after a test
- a remark about a situuation
- to use scientific reason
- something to test the unknown
- data that cant be measured easly
- data to back up a claim
- to deeply observe and write down data
- the group without any change
Down
- data that can be meured
- something asked to finout the unknown
- a varibla that dosnt function by itself
- a varible that can work by itself
- a group having a scientific test done
- to look at something with intent
15 Clues: data that can be meured • data to back up a claim • to use scientific reason • the bbiasesof the xperment • a remark about a situuation • what is written after a test • the group without any change • something to test the unknown • data that cant be measured easly • to look at something with intent • a varible that can work by itself • something asked to finout the unknown • ...
Chemistry 2023-09-29
Across
- Number 2 on the periodic table
- Number 7 on the periodic table
- Number 1 on the periodic table
- The same number as protons
- The number in the top corner is called
- Has all of the elements on it
Down
- Number 8 on the periodic table
- The atomic number is 14
- Atomic mass is 18.998
- Atomic mass is 20.18
- A mixture between a metal and a non-metal
- The number at the bottom is called
- Atomic mass is 6.941
- Atomic mass is 12.01
- Atomic mass is 10.81
15 Clues: Atomic mass is 20.18 • Atomic mass is 6.941 • Atomic mass is 12.01 • Atomic mass is 10.81 • Atomic mass is 18.998 • The atomic number is 14 • The same number as protons • Has all of the elements on it • Number 8 on the periodic table • Number 2 on the periodic table • Number 7 on the periodic table • Number 1 on the periodic table • The number at the bottom is called • ...
Chemistry 2023-10-04
Across
- a mixture that is not consistent throughout
- helps you calculate the amount of neutrons
- consistent throughout the mixture
- something that can be undone without chemical means.
- atomic symbol Ag
- a chemical combination of 2 hydrogen and 1 oxygen
- atomic symbol B
Down
- a gas in group 1
- a letter that abbreviates an element
- a homogeneous mixture of two or more pure substances
- noble gas, element with the lowest boiling point
- the study of matter
- the electron(s) farthest from the shell
- a tool used in chemistry
- atomic number
15 Clues: atomic number • atomic symbol B • a gas in group 1 • atomic symbol Ag • the study of matter • a tool used in chemistry • consistent throughout the mixture • a letter that abbreviates an element • the electron(s) farthest from the shell • helps you calculate the amount of neutrons • a mixture that is not consistent throughout • noble gas, element with the lowest boiling point • ...
Chemistry 2023-10-04
Across
- The rows that organize the elements on the periodic table.
- Two elements chemically combined.
- A negative charge to an atom.
- The amount of space a thing takes up.
- The number of protons.
- The columns that organize elements on the periodic table.
Down
- A substance with metal properties that isn't a metal.
- When a substance is not made with an even amount of other substances, ex: dirty water
- the neutrons and protons added up.
- Two substances not chemically combined.
- The simplest an element can get.
- A positive charge to an atom.
- When a substance is made with an even amount of something ans you can't see the different substances.
- The letters that determine the element.
- A zero charge to an atom.
15 Clues: The number of protons. • A zero charge to an atom. • A positive charge to an atom. • A negative charge to an atom. • The simplest an element can get. • Two elements chemically combined. • the neutrons and protons added up. • The amount of space a thing takes up. • Two substances not chemically combined. • The letters that determine the element. • ...
Chemistry 2023-11-21
Across
- Negative charge
- Two or more types of atoms that have the same atomic number
- Positive charge
- Negative charged ion
- Poor conductors of heat and energy
- Shiny, good conductors of heat and energy
- A measure of it's atom, usually the distance from the center of the nucleus to the outermost isolated electron.
- A measure of an element to enter chemical reactions requiring ion formation or donation of electrons.
Down
- Positive charged ion
- Chemical property that describes the tendency of an atom or a functional group.
- Atoms gain or loses electrons to have 8 in electrons in the outer layer.
- Has 8 electrons
- Neutral charge
- Small positively charged nucleus surrounded by a cloud of electrons
- Okay conductors
15 Clues: Neutral charge • Negative charge • Positive charge • Has 8 electrons • Okay conductors • Positive charged ion • Negative charged ion • Poor conductors of heat and energy • Shiny, good conductors of heat and energy • Two or more types of atoms that have the same atomic number • Small positively charged nucleus surrounded by a cloud of electrons • ...
chemistry 2023-11-03
Across
- Positively charged ions
- modern name for stannum or stannic
- Negatively charged radicals
- The anion OH stands for
- element with atomic number 12
- Who discovered the nucleus
- particles with no charge in an atom
- element with symbol Pb
Down
- number of protons in the nucleus
- Element used in making slime
- The central part of an atom
- metal which exists as a liquid on room temperature
- electric charge on a proton
- Highly reactive and soft metal which imparts yellow color when subjected to flame and is kept in kerosene
- Metal which is an important constituent of steel and forms rust when exposed to moist air
15 Clues: element with symbol Pb • Positively charged ions • The anion OH stands for • Who discovered the nucleus • The central part of an atom • Negatively charged radicals • electric charge on a proton • Element used in making slime • element with atomic number 12 • number of protons in the nucleus • modern name for stannum or stannic • particles with no charge in an atom • ...
Chemistry 2024-04-22
Across
- What is the force that makes water molecules stick to something else?
- Water vapor that condenses on a colder surface forms?
- Air trapped inside liquid is a?
- Material that is not natural but made by people is?
- When the temperature drops below freezing water vapor condenses and forms?
- Water that evaporates turns into a gas called?
- What Institute did Carver teach at?
- What is the force that makes water molecules stick to each other?
Down
- What is one of the plants that Carver found a new use for?
- What kind of plastic is used for making clothes?
- What does soap do to water's surface tension?
- What is the change that happens to crude oil when it is made into plastic?
- What important group of people did Carver give a speech to in 1912?
- What does it mean to make something extremely clean?
- How many books did George Washington Carver own as a boy?
15 Clues: Air trapped inside liquid is a? • What Institute did Carver teach at? • What does soap do to water's surface tension? • Water that evaporates turns into a gas called? • What kind of plastic is used for making clothes? • Material that is not natural but made by people is? • What does it mean to make something extremely clean? • ...
Chemistry 2025-04-15
Across
- short for molecular atomic mass or relative formula mass for a compound;see the definitions for these
- a substance that dissolvr in Solvent
- another name for negative ions
- another name for ions
- short for relative atomic mass of an element - the average mass of its isotopes, relative to the mass of a carbon - 12 atom
- atoms of the same element, that have a different numbers of neutrons
- a changed atom or group of atoms for medan by the gain or loss of one or more electrons
- does not disslove in a solvent
Down
- container two or more substance that are not chemically combined
- a compound made up of ions, joined by ionic bond
- solution no more of the solute will dissolvr in it, at that temperature
- a substance in which two or more elements are chemically combined
- a substance that dissolvr in a solute
- a mixture of one or more solute dissolvr in a solvent
- the amount of a solute that will dissolvr in 100 grams of a solvent, at a given temperature
15 Clues: another name for ions • another name for negative ions • does not disslove in a solvent • a substance that dissolvr in Solvent • a substance that dissolvr in a solute • a compound made up of ions, joined by ionic bond • a mixture of one or more solute dissolvr in a solvent • container two or more substance that are not chemically combined • ...
chemistry 2025-01-10
Across
- particles of matter are always in motion
- the amount of space occupied by a sample of matte
- the transition of a substance from the solid to gas
- the process that causes a substance to change from a liquid to a solid.
- a state of matter that retains its shape and density when not confined
- Solids and liquids can be changed from one state to another by heating or cooling
- can flow and does not have a specific shape like a solid
- when a gas turns to a liquid
Down
- is the process of removing charged species from a solution using electrodes
- a substance that is in a gaseous, or vaporous, state of matter
- the process in which liquid state changes into the vapour state
- the measurement of how tightly a material is packed together
- any process by which electrically neutral atoms or molecules are converted to electrically charged atoms or molecules
- a form of matter in which many of the electrons wander around freely among the nuclei of the atoms
- the sum of both the work done and the heat generated or lost.
15 Clues: when a gas turns to a liquid • particles of matter are always in motion • the amount of space occupied by a sample of matte • the transition of a substance from the solid to gas • can flow and does not have a specific shape like a solid • the measurement of how tightly a material is packed together • the sum of both the work done and the heat generated or lost. • ...
Chemistry 2025-01-14
Across
- depends on the type of matter, not the amount present
- energy of motion
- 2 or more visibly distinct phases, each phase has very different properties.
- process that releases energy into the surroundings
- Very high Kinetic Energy particles collide with enough energy to break into charged particles (+/-).
- is the energy possessed by an object due to its position, composition or condition
- a substance that is currently a gas, but normally is a liquid or solid room temperature.
Down
- will change the appearance, without changing the composition of the material.
- is the capacity to do work or transfer heat.
- have very different properties than their component elements.
- a process that absorbs energy from the surroundings
- Physical combination of 2 or more substances. Each substance in the mixture retains its own set of chemical and physical properties.
- depends on the amount of matter in the sample
- is the study of the composition, structure, and properties of matter and the changes it undergoes.
- is anything with mass that occupies space.
15 Clues: energy of motion • is anything with mass that occupies space. • is the capacity to do work or transfer heat. • depends on the amount of matter in the sample • process that releases energy into the surroundings • a process that absorbs energy from the surroundings • depends on the type of matter, not the amount present • ...
Chemistry 2025-01-09
Across
- A pure substance made of an atom.
- Can be made into a fine wire
- Made of 2 or more elements
- Something that has mass and volume
- Formed during the reaction
- 2 or more phases
- Particles cannot be moved
- Energy Energy of motion
Down
- Only 1 pahse
- Particles can move but stay close together
- Substance that starts a reaction
- Able to be rolled and hammered into a thin sheet
- Made from 2 or more substances
- Hard to reverse
- Particles can seprate and move
15 Clues: Only 1 pahse • Hard to reverse • 2 or more phases • Energy Energy of motion • Particles cannot be moved • Made of 2 or more elements • Formed during the reaction • Can be made into a fine wire • Made from 2 or more substances • Particles can seprate and move • Substance that starts a reaction • A pure substance made of an atom. • Something that has mass and volume • ...
Chemistry 2024-06-25
Across
- Displayed or depicted in a specific way.
- Providing information or reasons to clarify a concept.
- Small units that make up matter.
- The relationship between two quantities, often expressed in terms of a fraction.
- Substances composed of two or more elements or compounds physically mixed together but not chemically combined.
- Substances composed of two or more elements chemically combined in a fixed ratio.
- Set or established in a stable manner; not subject to change.
- Combinations of symbols that show the elements present in a compound and the ratio of their atoms (e.g., H2O for water).
Down
- Relating to substances and processes involved in chemistry.
- Representing or showing a system using diagrams, visuals, or other methods.
- How particles are organized or positioned relative to one another in a substance.
- Formulas: Notation that indicates the type and number of atoms present in a molecule of a substance.
- Identifying or acknowledging the existence of something.
- Representations used to stand for elements (e.g., H for hydrogen).
- Substances that consist of only one type of atom, which cannot be broken down into simpler substances.
15 Clues: Small units that make up matter. • Displayed or depicted in a specific way. • Providing information or reasons to clarify a concept. • Identifying or acknowledging the existence of something. • Relating to substances and processes involved in chemistry. • Set or established in a stable manner; not subject to change. • ...
Chemistry 2025-03-06
Across
- particle with no charge found in the nucleus.
- A particle with a positive charge found in the nucleus.
- study of substances and how they change.
- A pure substance consisting of only one type of atom.
- A negatively charged particle orbiting the nucleus.
- The smallest unit of an element
- A variation of an element with a different number of neutrons
- amount of matter in an object.
Down
- A group of two or more atoms bonded together.
- The energy of motion.
- possible energy
- The amount of space an object takes up.
- Anything that has mass and takes up space.
- Cloud The space around the nucleus where electrons are found.
- The central part of an atom.
- charged atom, formed by gaining or losing electrons.
16 Clues: possible energy • The energy of motion. • The central part of an atom. • amount of matter in an object. • The smallest unit of an element • The amount of space an object takes up. • study of substances and how they change. • Anything that has mass and takes up space. • A group of two or more atoms bonded together. • particle with no charge found in the nucleus. • ...
Chemistry 2025-08-21
Across
- – Neutral particles in an atom’s nucleus.
- – A reaction that absorbs heat.
- – Number of protons in the nucleus of an atom.
- – A bond formed by sharing electrons.
- – Positively charged particles in an atom's nucleus.
- – A reaction that releases heat.
Down
- – A substance made of two or more substances not chemically combined.
- – A short-hand way to represent a chemical reaction.
- – The basic unit of a chemical element.
- – Particles with a negative charge found outside the nucleus.
- – A chart that organizes all known elements by atomic number.
- – The center of an atom, containing protons and neutrons.
- – A bond formed by the transfer of electrons.
- – Two or more elements chemically combined.
- – A pure substance made of only one kind of atom.
15 Clues: – A reaction that absorbs heat. • – A reaction that releases heat. • – A bond formed by sharing electrons. • – The basic unit of a chemical element. • – Neutral particles in an atom’s nucleus. • – Two or more elements chemically combined. • – A bond formed by the transfer of electrons. • – Number of protons in the nucleus of an atom. • ...
Chemistry 2025-08-14
Across
- The study of reaction rates.
- The surface phenomenon where molecules stick to a solid.
- The bond formed by sharing electron pairs.
- A type of solid that has a fixed shape but no regular arrangement of particles.
- The p-block element used in making matches.
- A method to measure an unknown concentration using a standard solution.
Down
- A paint ingredient that provides color.
- The energy needed to start a reaction.
- A hard, transparent material made by melting silica.
- A type of crystal made of ions arranged in a lattice.
- The color change at the endpoint of a titration caused by this.
- A compound that speeds up a chemical reaction without being consumed.
- The slow reaction of a metal with oxygen and water.
- The element in group 17 known for killing germs.
- The process of separating mixtures using a mobile and stationary phase.
15 Clues: The study of reaction rates. • The energy needed to start a reaction. • A paint ingredient that provides color. • The bond formed by sharing electron pairs. • The p-block element used in making matches. • The element in group 17 known for killing germs. • The slow reaction of a metal with oxygen and water. • A hard, transparent material made by melting silica. • ...
Chemistry 2025-08-15
Across
- The capacity to do work or transfer heat.
- The study of the composition, structure, & properties of matter. The changes it undergoes.
- Low Kinetic Energy. Particles are able to move but still tight, have fixed volume & variable shape.
- Anything with mass that takes up space.
- substance that is currently a gas. usually a liquid or solid. Its at room temperature.
- Energy of motion.
- Very low Kinetic Energy. Particles vibrate but can’t really move around. Has fixed shape & fixed volume.
Down
- Substances that are formed during reactions.
- Depends on the amount of matter in the sample.
- Changes change the appearance without changing composition of materials.
- High Kinetic Energy particles can separate and move throughout the container. Has variable shape & variable volume.
- Process that absorbs energy from surroundings.
- Depending on the type of matter not the amount present.
- Energy possessed by an object due to its position. composition or condition.
- A substance made from two or more elements, chemically combined.
15 Clues: Energy of motion. • Anything with mass that takes up space. • The capacity to do work or transfer heat. • Substances that are formed during reactions. • Depends on the amount of matter in the sample. • Process that absorbs energy from surroundings. • Depending on the type of matter not the amount present. • ...
Chemistry 2025-10-01
Across
- , The short name of the experiment
- Step-by-step instructions of what was done
- Summary of the data
- List of items used in an experiment
- Mistakes or problems in the experiment
- An educated guess (If… then… because…)
Down
- Place where experiments are done
- Variables kept the same
- The purpose of the experiment
- A test done to answer scientific question.
- The final part that answers the problem question
- Variable you change
- Factors that can change in an experiment
- Information collected during an experiment
- Variable you measure
15 Clues: Summary of the data • Variable you change • Variable you measure • Variables kept the same • The purpose of the experiment • Place where experiments are done • , The short name of the experiment • List of items used in an experiment • Mistakes or problems in the experiment • An educated guess (If… then… because…) • Factors that can change in an experiment • ...
School 2022-05-02
19 Clues: jegy • kémia • szerző • kisdiák • becenév • irodalom • nyelvtan • elrontani • bünetetés • hozzáállás • viselkedés • viselkedni • magániskola • testnevelés • informatika • megbünetetni • idegen nyelv • torna, verseny • bentlakásoso iskola
Event 2024-08-08
Across
- - ความสัมพันธ์ที่แน่นแฟ้น
- - ความสำเร็จ
- - เวลา
- - ความก้าวหน้า
- - ความมุ่งมั่น
- - การค้นพบสิ่งดี ๆ โดยบังเอิญ
- - การแพร่กระจายอย่างรวดเร็ว
- - นวัตกรรม
- - การมีส่วนร่วม
- - ความสัมพันธ์ที่ดีหรือแรงดึงดูด
- - การคืนดี
Down
- - ผู้มีอิทธิพล
- - การออกเดท
- - การร่วมมือ
- - การเลื่อนตำแหน่ง
- - ความกลมกลืน
- - ความสมดุล
- - ความขอบคุณ
- - โชค
19 Clues: - โชค • - เวลา • - นวัตกรรม • - การคืนดี • - การออกเดท • - ความสมดุล • - ความสำเร็จ • - การร่วมมือ • - ความขอบคุณ • - ความกลมกลืน • - ผู้มีอิทธิพล • - ความก้าวหน้า • - ความมุ่งมั่น • - การมีส่วนร่วม • - การเลื่อนตำแหน่ง • - ความสัมพันธ์ที่แน่นแฟ้น • - การแพร่กระจายอย่างรวดเร็ว • - การค้นพบสิ่งดี ๆ โดยบังเอิญ • - ความสัมพันธ์ที่ดีหรือแรงดึงดูด
Chemistry Crossword 2022-06-23
Across
- a helium nuclei
- what all the elements are on
- the positive particle in an atom
- the negative particle in a element
- My expert subject topic
- the subject that chemistry is in
- any element
- the first element on the periodic table
- a element that has a neutral charge
Down
- a triangular glass tube used for holding chemicals
- the negative particle in an atom
- A free floating electron
- the best known compound
- the centre of an atom
- two or more elements bonded together
- the things on the periodic table
16 Clues: any element • a helium nuclei • the centre of an atom • the best known compound • My expert subject topic • A free floating electron • what all the elements are on • the negative particle in an atom • the positive particle in an atom • the subject that chemistry is in • the things on the periodic table • the negative particle in a element • a element that has a neutral charge • ...
Au Bahut 2021-03-25
19 Clues: PE • Art • kind • lunch • Funny • German • Strict • library • Good at • Weak at • English • Talented • homework • Business • Breaktime • Chemistry • Geography • Citizenship • sports hall
Las clases 2021-10-05
19 Clues: art • band • math • music • dance • pe/gym • health • chorus • french • science • history • biology • english • spanish • chemistry • technology • psychology • construction • social studies
Element Quiz 1 2025-09-26
S2 U1 - ASD 1-4 2022-09-19
20 Clues: nice • fair • cook • coach • dance • unfair • to act • physics • lockers • biology • theater • to train • librarian • chemistry • to debate • counselor • secretary • entertaining • understanding • to investigate
SCHOOL TOPICS 2023-01-05
20 Clues: art • maths • music • French • German • biology • Spanish • physics • Italian • English • reading • history • writing • sciences • geography • chemistry • technology • vocabulary • physical exercise (PE) • information technology (IT)
Studing 2020-05-19
20 Clues: ocena • uczyć • uczeń • gumka • chemia • fizyka • teczka • przerwa • spinacz • semestr • nożyczki • trenować • biologia • geografia • wychowawca • biblioteka • plac zabaw • laboratorium • robienie notatek • odrabiać zadanie domowe
Violet Curry - Vocab Words 2020-10-07
22 Clues: art • quiz • exam • house • music • clock • school • course • window • eraser • history • library • Spanish • semester • homework • schedule • economics • chemistry • trimester • sociology • psychology • laboratory
3D My School 2021-01-11
21 Clues: rajz • ebéd • angol • kémia • félév • gyűlés • szünet • hittan • fizika • francia • osztály • órarend • technika • biológia • ének-zene • történelem • informatika • testnevelés • regisztráció • természettudomány • állampolgári ismeretek
Schulsachen 2021-02-24
22 Clues: pen • art • gym • math • music • break • eraser • folder • German • pencil • French • history • English • biology • notebook • schedule • backpack • geography • chemistry • calculator • dictionary • colored pencil
School subjects crossword 2023-02-21
21 Clues: úterý • pátek • středa • fyzika • sobota • chemie • neděle • čeština • pondělí • zeměpis • čtvrtek • dějepis • tělocvik • angličtina • matematika • přírodopis • náboženství • informatika • hudební výchova • domácí ekonomika • výtvarná výchova
Finland? Where's that? 2014-11-12
22 Clues: kemia • uskoa • puhua • kartta • luokka • ongelma • vempain • missään • hampaat • biologia • käsityöt • fysiikka • historia • musiikki • sairaana • kuvataide • maantieto • pääkaupunki • matematiikka • nykyaikainen • luulla/arvata • mielenkiintoinen
Unit 1 3Kader (2nd ed.) 2016-10-03
22 Clues: kans • koor • mijl • prima • bellen • vooral • verslag • houding • invloed • afstand • vroegere • gastheer • irritant • omgeving • duurzame • beslissen • ontploffen • scheikunde • stimuleren • wat betreft • verzamelaar • dichtstbijzijnde
Education Vocabulary 2016-02-10
24 Clues: teza • tytuł • język • ocena • klasa • nauka • wykład • kapela • chemia • łacina • fizyka • sztuka • przejść • zadanie • badania • kolegium • biologia • absolwent • geografia • orkiestra • literatura • stypendium • seminarium • program nauczania
Unit 9- übersetze auf Eglisch 2017-12-11
21 Clues: dann • Welle • Stift • stark • Chemie • ziehen • ändern • Keller • wieder • geteilt • träumen • Versuch • Fan sein • Fotograf • arbeiten • zerstören • Geheimnis • Spielstand • schrecklich • eingeschlafen • auf jemanden zu
Chapter 4 Vocab French 1 2022-03-25
21 Clues: pen • now • day • red • week • black • green • orange • binder • German • pencil • physics • morning • biology • evening • history • sneakers • dismissal • chemistry • pencil case • computer science
Bloggers 2, U0/A vocabularies 2021-11-23
21 Clues: M • F • Z • D • HV • Ch • Př • ČJ • AJ • VV • pokus • hřiště • občanka • příjemný • knihovna • vzdělání • spolužák • prostředí • tělocvična • přírodní vědy • vybavení, zařízení
Solutions elementary Unit 2 Andris 2022-04-13
20 Clues: upe • mazs • virve • ieleja • mūzika • ķīmija • plasts • bīstams • džungļi • vēsture • vienmēr • svēdiena • bioloģija • ekonoomika • ģeogrāfija • piektdiena • vācu valoda • angļu valoda • franču valoda • vivuālā māksla
School stuff (German edition!) 2024-03-29
20 Clues: art • math • ruler • break • binder • ethics • history • physics • biology • politics • notebook • schedule • economics • chemistry • geography • pencil-case • colored-pencil • social-studies • school-supplies • computer-science
Classes 2025-01-16
21 Clues: PE • Art • Class • Biology • Algebra • Science • Theater • History • Reading • Subjects • Culinary • Chemistry • Geography • Sociology • Astronomy • Psychology • Study hall • Literature • Mathematics • Foreign Language • Global citizenship
Science 2013-11-26
10 Clues: Boil water • Water freezes • Harmful liquid • What we breathe • Solid gray material • Science of materials • Materials to the iron • Chemistry investigates • Chemical produced fluid • The first chemical science
S2 U1 - ASD 1-4 2022-09-19
19 Clues: cook • fair • nice • coach • dance • unfair • to act • theater • lockers • biology • physics • to train • librarian • chemistry • counselor • secretary • entertaining • understanding • to investigate
Family and school 2018-10-17
19 Clues: vihko • tytär • kemia • läksyt • laskin • serkku • sisarus • rehtori • liikunta • isäpuoli • setä/eno • oppiaine • oppitunti • lyijykynä • lapsenlapsi • matematiikka • kuvaamataide • luokanvalvoja • sisaren-/veljenpoika
Die Schule 2023-08-30
19 Clues: book • lunch • French • school • German • holiday • teacher • History • library • results • copybook • homework • Business • textbook • geography • Chemistry • whiteboard • school bag • Home economics
Matter and Change 2021-08-11
Across
- Anything made of atoms, has mass, and takes up space.
- The smallest unit of matter. It cannot be broken down further without a nuclear change occurring.
- The branch of chemistry that attempts to solve real world problems with the information and techniques of chemistry.
- Any property that describes the physical state of a substance Can be observed without a chemical change occurring.
- The study of the chemical processes that take place in living organisms.
Down
- The branch of chemistry where the theories and techniques of physics are applied to chemistry.
- A substance made of two or more different types of atoms bonded together.
- A property that describes a characteristic or behavior of a substance that may be observed when it undergoes a chemical change or reaction.
- The study of atoms, how atoms interact with one another, and the changes associated with that interaction.
- A substance made of only one type of atoms Ex: Pure gold.
10 Clues: Anything made of atoms, has mass, and takes up space. • A substance made of only one type of atoms Ex: Pure gold. • The study of the chemical processes that take place in living organisms. • A substance made of two or more different types of atoms bonded together. • The branch of chemistry where the theories and techniques of physics are applied to chemistry. • ...
School Subjects in German 2021-09-21
20 Clues: art • math • P.E. • music • German • ethics • French • English • history • science • physics • biology • Spanish • religion • geography • geography • chemistry • mathematics • social studies • computer science
unit 3 2017-11-23
19 Clues: lusta • kémia • óvoda • mappa • menza • csalni • pontos • szigorú • egyetem • biológia • könyvtár • igazságos • történelem • iratgyűjtő • céltudatos • tornaterem • osztályzat • tanári szoba • zárható szekrény
Spanish word puzzle 2022-10-28
19 Clues: french • studies • algebra • history • classes • science • Spanish • Italian • physics • english • courses • calculus • subjects • Mandarin • sciences • geography • chemistry • languages • mathematics
French Vocab Words 2025-09-09
19 Clues: lazy • true • false • level • dance • marker • screen • German • mistake • cafeteria • dormitory • chemistry • courtyard • preschool • principal • challenge • field trip • scholarship • hard working
