chemistry Crossword Puzzles

Chemistry 2023-11-03

Chemistry crossword puzzle
Across
  1. a negatively charge subatomic particle circling the nucleus in clouds
  2. ex: Proteins, Lipids, carbs , and nucleic acids
  3. two or more atoms connected by chemical bonds, which form the smallest unit of a substance that retains the composition and properties of that substance
  4. a positively charged subatomic particle located in the nucleus of an atom
  5. Solute+Solvent
Down
  1. anything that has mass and volume
  2. a science that deals with the composition, structure, and properties of substances and of the transformations that they undergo
  3. a pure substance that cannot be broken down anymore
  4. a substance made of two or more elements chemically combined in a specific ratio
  5. a subatomic particle without a charge located in the nucleus of an atom

10 Clues: Solute+Solvent • anything that has mass and volume • ex: Proteins, Lipids, carbs , and nucleic acids • a pure substance that cannot be broken down anymore • a negatively charge subatomic particle circling the nucleus in clouds • a subatomic particle without a charge located in the nucleus of an atom • ...

chemistry 2023-11-05

chemistry crossword puzzle
Across
  1. forming of chemical bonds
  2. solid material
  3. group of 2 or more atoms
  4. transfer electrons
  5. negatively charged ion
Down
  1. share electrons
  2. lack characteristics of metals
  3. force of attraction
  4. atom or molecule
  5. positively charged ion

10 Clues: solid material • share electrons • atom or molecule • transfer electrons • force of attraction • positively charged ion • negatively charged ion • group of 2 or more atoms • forming of chemical bonds • lack characteristics of metals

Chemistry 2023-10-19

Chemistry crossword puzzle
Across
  1. something has been dissolved in water
  2. a substance which exists in the solid-state, which is one of the four fundamental states of matter
  3. a section of chemistry that involves using relationships between reactants and/or products in a chemical reaction to determine desired quantitative data
  4. is the amount of substance containing the same number of molecules
  5. a substance that is in a gaseous, or vaporous, state of matter
Down
  1. the ability of a solid, liquid, or gaseous chemical substance (referred to as the solute) to dissolve in solvent (usually a liquid) and form a solution
  2. A chemical substance that is present at the start of a chemical reaction.
  3. A substance produced in a chemical reaction.
  4. a type of matter with specific properties that make it less rigid than a solid but more rigid than a gas
  5. substance that speeds up the rate of a chemical reaction.

10 Clues: something has been dissolved in water • A substance produced in a chemical reaction. • substance that speeds up the rate of a chemical reaction. • a substance that is in a gaseous, or vaporous, state of matter • is the amount of substance containing the same number of molecules • A chemical substance that is present at the start of a chemical reaction. • ...

Chemistry 2024-01-31

Chemistry crossword puzzle
Across
  1. columns on the periodic table
  2. gases the least reactive family on the periodic table
  3. anything that takes up space or has mass
  4. has properties of both metals and non-metals
  5. after the arrow
  6. if atoms on both sides are the same
Down
  1. atoms can only be
  2. rows on the periodic table
  3. metals most reactive family on the periodic table
  4. before the arrow

10 Clues: after the arrow • before the arrow • atoms can only be • rows on the periodic table • columns on the periodic table • if atoms on both sides are the same • anything that takes up space or has mass • has properties of both metals and non-metals • metals most reactive family on the periodic table • gases the least reactive family on the periodic table

Chemistry 2023-12-07

Chemistry crossword puzzle
Across
  1. Used to dispense small amounts of liquid
  2. Draws up liquid
  3. Used to measure mass
  4. Used to heat, mix, freeze, and measure substances
  5. Used to protect a person's eyes
Down
  1. Used to measure the volume of a liquid
  2. Used to collect gases by water displacement
  3. Used to transfer solids from one container to another
  4. Used to produce a flame for heating
  5. Metric unit used to measure mass

10 Clues: Draws up liquid • Used to measure mass • Used to protect a person's eyes • Metric unit used to measure mass • Used to produce a flame for heating • Used to measure the volume of a liquid • Used to dispense small amounts of liquid • Used to collect gases by water displacement • Used to heat, mix, freeze, and measure substances • ...

Chemistry 2024-10-30

Chemistry crossword puzzle
Across
  1. Most explosive alkali metal
  2. Heat given off
  3. Superheated matter; 99% of the universe
  4. Proton acceptors; above 7
  5. Water fearing
Down
  1. Solute + Solvent
  2. Ex: Proteins, lipids, carbs and nucleic acids
  3. A fluid’s resistance to flow
  4. Superheated matter
  5. Power of Hydrogen
  6. Least reactive; glows

11 Clues: Water fearing • Heat given off • Solute + Solvent • Power of Hydrogen • Superheated matter • Least reactive; glows • Proton acceptors; above 7 • Most explosive alkali metal • A fluid’s resistance to flow • Superheated matter; 99% of the universe • Ex: Proteins, lipids, carbs and nucleic acids

Chemistry 2024-10-31

Chemistry crossword puzzle
Across
  1. mass/volume
  2. water loving
  3. 99% of our universe
  4. solute+ solvent
  5. anything that has mass+ takes up space
Down
  1. proteins,lipids,carbs,nucleic acid
  2. water fearing
  3. pure substance made of one type of atom
  4. A fluids resistance to flow
  5. study of matter and how it changes

10 Clues: mass/volume • water loving • water fearing • solute+ solvent • 99% of our universe • A fluids resistance to flow • proteins,lipids,carbs,nucleic acid • study of matter and how it changes • anything that has mass+ takes up space • pure substance made of one type of atom

Chemistry 2024-10-19

Chemistry crossword puzzle
Across
  1. The strongest of the intermolecular forces
  2. The point where all three phases meet
  3. Law that states that for a gas, as pressure increases, solubility increases
Down
  1. A quantitative measure of the elastic force at the surface of a liquid
  2. Answer to question #2
  3. A measure of a fluid's resistance to flow
  4. The temperature at which the vapor pressure of liquid equals atmospheric pressure
  5. Like molecules that stick due to mutual attraction
  6. Answer to question #1
  7. Different molecules that are attracted to each other

10 Clues: Answer to question #2 • Answer to question #1 • The point where all three phases meet • A measure of a fluid's resistance to flow • The strongest of the intermolecular forces • Like molecules that stick due to mutual attraction • Different molecules that are attracted to each other • A quantitative measure of the elastic force at the surface of a liquid • ...

Chemistry 2024-11-24

Chemistry crossword puzzle
Across
  1. In which test the Phenolphthalein and methyl orange are used as a indicator?
  2. Hard and sticky very firmly to the inner surface of the boiler?
  3. Which is do not soften on heating?
  4. Water purification process that uses a semipermeable membrane
  5. Ion echange is also known as?
Down
  1. Water that has >35,000 ppm of dissolved solids
  2. Reduction occurs at?
  3. EBT is used as?
  4. In which polymerization takes place without elimination of simple molecules?
  5. It is used for surface coating,paints, and molds for casting

10 Clues: EBT is used as? • Reduction occurs at? • Ion echange is also known as? • Which is do not soften on heating? • Water that has >35,000 ppm of dissolved solids • It is used for surface coating,paints, and molds for casting • Water purification process that uses a semipermeable membrane • Hard and sticky very firmly to the inner surface of the boiler? • ...

CHEMISTRY 2024-11-24

CHEMISTRY crossword puzzle
Across
  1. A polymer used in making strong,lightweight materials
  2. A common electrode material in lithium-ion batteries
  3. A common polymer used in plastic bottles
  4. A chemical used to disinfect water
  5. A type of battery known for its high energy density
Down
  1. A measure of water’s resistance to electrical conductivity
  2. osmosis A process used to remove dissolved salts from water
  3. A measure of water’s acidity or alkalinity
  4. A type of battery that uses a liquid electrolyte
  5. A process used to remove hardness from water

10 Clues: A chemical used to disinfect water • A common polymer used in plastic bottles • A measure of water’s acidity or alkalinity • A process used to remove hardness from water • A type of battery that uses a liquid electrolyte • A type of battery known for its high energy density • A common electrode material in lithium-ion batteries • ...

Chemistry 2024-11-24

Chemistry crossword puzzle
Across
  1. Polymer with high heat resistence,often used in automotive parts
  2. Apolymer used for making plastic pipes,often found in water distrubution systems
  3. A common electrolyte used in lithium-ion batteries
  4. Material that conducts electicity in a fuel cell
  5. A water percification technique that used a semi permeable membrane
  6. Process of ising an electric currentto drive a non-spontaneous chemical reaction
Down
  1. Term used for an voltage difference between two electrodes in an electrochemical cell
  2. A common polymer used in water filtration membrane
  3. Metal typically used in the cathode of alkaline batteries
  4. Battery that uses lithium as anode material

10 Clues: Battery that uses lithium as anode material • Material that conducts electicity in a fuel cell • A common polymer used in water filtration membrane • A common electrolyte used in lithium-ion batteries • Metal typically used in the cathode of alkaline batteries • Polymer with high heat resistence,often used in automotive parts • ...

Chemistry 2024-11-24

Chemistry crossword puzzle
Across
  1. reduces by product
  2. substance that allows the passage of electric current through it
  3. a device that stores electric charge
  4. a cell which convert energy to chemical energy
  5. a device used to transform electric energy
  6. avoided to refuce health hazards
Down
  1. reduce environmental harm
  2. Cell which converts chemical energ to electrical energy
  3. green chemistry aim to protect
  4. eco friendly substitute

10 Clues: reduces by product • eco friendly substitute • reduce environmental harm • green chemistry aim to protect • avoided to refuce health hazards • a device that stores electric charge • a device used to transform electric energy • a cell which convert energy to chemical energy • Cell which converts chemical energ to electrical energy • ...

Chemistry 2024-11-26

Chemistry crossword puzzle
Across
  1. polymer used in many applications, especially in water pipes and filtration systems.
  2. A polymer used in making water-resistant coatings and membranes.
  3. A process used to remove contaminants from water.
  4. A polymer material commonly used in water filtration membranes.
  5. A process of passing electric current through water to separate its elements.
Down
  1. A common electrolyte in electrochemical cells.
  2. A device used to convert chemical energy into electrical energy.
  3. A key component in electrochemical cells, often referred to as a "redox" reaction.
  4. A type of reaction that occurs at the electrodes of an electrochemical cell.
  5. The type of energy that is produced by an electrochemical cell.

10 Clues: A common electrolyte in electrochemical cells. • A process used to remove contaminants from water. • A polymer material commonly used in water filtration membranes. • The type of energy that is produced by an electrochemical cell. • A device used to convert chemical energy into electrical energy. • A polymer used in making water-resistant coatings and membranes. • ...

Chemistry 2024-11-24

Chemistry crossword puzzle
Across
  1. A thermosetting polymer used in adhesives and laminate
  2. A process that involves passing water through a semipermeable membrane to remove impurities
  3. A solid electrolyte battery component that allows ion transport but not electron flow
  4. A high performance polymer commonly used in bulletproof vests and lightweight composites
  5. The process used to remove hardness from water by using sodium zeolite
Down
  1. The process by which water is treated to reduce microbial contamination commonly using chlorine
  2. The electrochemical device that converts chemical energy into electrical energy directly
  3. A polymer made from tetrafluoroethylene known for its non stick properties
  4. The electrode where reduction takes place during an electrochemical reaction
  5. ion A battery technology that used lithium ions moving between the cathode and anode during charge and discharge

10 Clues: A thermosetting polymer used in adhesives and laminate • The process used to remove hardness from water by using sodium zeolite • A polymer made from tetrafluoroethylene known for its non stick properties • The electrode where reduction takes place during an electrochemical reaction • ...

Chemistry!!! 2024-11-22

Chemistry!!! crossword puzzle
Across
  1. all moving particles have wave characteristics that relate to their mass, frequency, and Plancks constant
  2. electromagnetic waves given off by atoms of an element
  3. lowest allowable energy state of an atom
  4. maximum of two electrons can occupy single atomic orbital if they have an opposite spin
  5. impossible to know the velocity and position of a particle at one time
Down
  1. the energy levels contained within a principal energy level
  2. each electron occupies the lowest energy orbital available
  3. the number assigned to each orbit of an electron
  4. single electrons with the same spin must occupy each equal energy orbital
  5. three dimensional region around the nucleus

10 Clues: lowest allowable energy state of an atom • three dimensional region around the nucleus • the number assigned to each orbit of an electron • electromagnetic waves given off by atoms of an element • each electron occupies the lowest energy orbital available • the energy levels contained within a principal energy level • ...

Chemistry 2025-03-25

Chemistry crossword puzzle
Across
  1. The law which relates the absorbance with concentration of solution is known as?
  2. Mixture of weak acid and salt of weak acid with strong base in known as?
  3. Opposition to the flow of electron is knows as?
  4. Formula for mode of vibration of linear molecule?
  5. Which chloride starts decomposing above 50 degree Celsius in calomel?
Down
  1. Sigma to sigma* transition is possible in which compounds?
  2. Conductance of titration in conductomitric titration depends on?
  3. Plot of graph of pH v/s mL of NaOH added is called?
  4. In calomel electrode which metal is at bottom?
  5. Which vibration is characterised by change in angle between two covalent bonds?

10 Clues: In calomel electrode which metal is at bottom? • Opposition to the flow of electron is knows as? • Formula for mode of vibration of linear molecule? • Plot of graph of pH v/s mL of NaOH added is called? • Sigma to sigma* transition is possible in which compounds? • Conductance of titration in conductomitric titration depends on? • ...

chemistry 2024-04-17

chemistry crossword puzzle
Across
  1. A homogeneous mixture of two or more substances
  2. A mixture in which different materials can be distinguished easily
  3. A combination of two or more substances that are not chemically combined
  4. basic unit of matter
  5. A state of matter that has no definite shape but has a definite volume.
Down
  1. A mixture in which substances are evenly distributed throughout the mixture
  2. A pure substance made of only one kind of atom
  3. A substance made up of atom of two or more different Elements joined by chemical bonds
  4. A state of matter with no definite shape or volume
  5. A form of matter that has a definite shape and volume

10 Clues: basic unit of matter • A pure substance made of only one kind of atom • A homogeneous mixture of two or more substances • A state of matter with no definite shape or volume • A form of matter that has a definite shape and volume • A mixture in which different materials can be distinguished easily • ...

Chemistry 2021-05-16

Chemistry crossword puzzle
Across
  1. moving liquid one container to another.
  2. used to separate liquids or gas using a filter, allows liquid to flow but not solid.
  3. A state of matter that has no volume or shape
  4. Heated source that is a gas burner used to liquefy, or melt substances.
Down
  1. To change a state of matter element into a gas phase to liquid phase.
  2. its a phase transition where a liquid turns into a solid when its temperature has lowered below freezing point.
  3. separating components of mixed based on different boiling points.
  4. is the of process of water changes to a liquid to a gas or vapor.
  5. A particle that changes form through solid, liquid and gas.
  6. A fluid that conforms to the shape of its container.

10 Clues: moving liquid one container to another. • A state of matter that has no volume or shape • A fluid that conforms to the shape of its container. • A particle that changes form through solid, liquid and gas. • separating components of mixed based on different boiling points. • is the of process of water changes to a liquid to a gas or vapor. • ...

Chemistry 2022-01-11

Chemistry crossword puzzle
Across
  1. What type of test is used to identify metal ions?
  2. What must occur between particles in order for a reaction to occur?
  3. What type of energy is needed to start a reaction?
  4. Substances that only contain one thing are considered what?
  5. How reactive are Group 1 metals?
Down
  1. Isotopes have a different number of..?
  2. Ions with opposite charges form what type of bond?
  3. What is formed when halogens react with alkali metals?
  4. Iron reacts with oxygen and what else to form rust?
  5. Biological catalysts.

10 Clues: Biological catalysts. • How reactive are Group 1 metals? • Isotopes have a different number of..? • What type of test is used to identify metal ions? • Ions with opposite charges form what type of bond? • What type of energy is needed to start a reaction? • Iron reacts with oxygen and what else to form rust? • What is formed when halogens react with alkali metals? • ...

CHEMISTRY 2025-07-27

CHEMISTRY crossword puzzle
Across
  1. – The smallest particle of an element that retains its properties.
  2. – A chemical link between two atoms.
  3. – A negatively charged particle that orbits the nucleus.
  4. – The lightest element in the periodic table.
  5. – A substance with a pH less than 7.
Down
  1. – A substance with a pH more than 7.
  2. – Two or more atoms chemically bonded together.
  3. – A gas essential for breathing.
  4. – Anything that has mass and takes up space.
  5. – What happens when substances chemically change.

10 Clues: – A gas essential for breathing. • – A substance with a pH more than 7. • – A chemical link between two atoms. • – A substance with a pH less than 7. • – Anything that has mass and takes up space. • – The lightest element in the periodic table. • – Two or more atoms chemically bonded together. • – What happens when substances chemically change. • ...

Chemistry 2022-10-06

Chemistry crossword puzzle
Across
  1. reactants must always _____ a product for an equation to work
  2. a correct equation is _____
  3. a chemical equation can't be _____
  4. anything that takes up space
Down
  1. the law that matter cant be created or destroyed
  2. matter can only be _____ not created or destroyed
  3. reactants produce ____
  4. ____ produce a product
  5. is N2O+N2O-> N3O2 a uneven or even equation?
  6. make sure both sides are _____

10 Clues: reactants produce ____ • ____ produce a product • a correct equation is _____ • anything that takes up space • make sure both sides are _____ • a chemical equation can't be _____ • is N2O+N2O-> N3O2 a uneven or even equation? • the law that matter cant be created or destroyed • matter can only be _____ not created or destroyed • ...

chemistry 2022-09-09

chemistry crossword puzzle
Across
  1. Components not chemically bonded together
  2. chemically together
  3. Building blocks
  4. Anything that has mass and takes up space
  5. Molecules that contain 2 or more different types of atoms
Down
  1. Whenever atoms of the same element are grouped together
  2. 26th Element in the Periodic Table
  3. Scientific study of the properties and behavior of matter
  4. chemical element with the symbol C and atomic number 6
  5. Whenever a group of atoms is grouped together with chemical bonds

10 Clues: Building blocks • chemically together • 26th Element in the Periodic Table • Components not chemically bonded together • Anything that has mass and takes up space • chemical element with the symbol C and atomic number 6 • Whenever atoms of the same element are grouped together • Scientific study of the properties and behavior of matter • ...

chemistry 2022-10-25

chemistry crossword puzzle
Across
  1. transferring of electrons between two atoms.
  2. contains protons, neutrons, and electrons.
  3. the electrons on the outer shell of the atom.
  4. the links between atoms.
  5. a group of atoms.
Down
  1. absorption of heat.
  2. sharing of electrons between two atoms.
  3. the molecular makeup of the object.
  4. when a chemical substance is transformed into one or more different substances.
  5. release of heat.

10 Clues: release of heat. • a group of atoms. • absorption of heat. • the links between atoms. • the molecular makeup of the object. • sharing of electrons between two atoms. • contains protons, neutrons, and electrons. • transferring of electrons between two atoms. • the electrons on the outer shell of the atom. • ...

Chemistry 2022-02-02

Chemistry crossword puzzle
Across
  1. Avogadros number
  2. Mass of Molecule
  3. found in lemons
  4. made of multiple atoms
Down
  1. When atoms stick together
  2. Horizontal rows on Periodic Table
  3. Formula used to simplify
  4. What you do with equations
  5. Tiny things
  6. Made of one atom

10 Clues: Tiny things • found in lemons • Avogadros number • Made of one atom • Mass of Molecule • made of multiple atoms • Formula used to simplify • When atoms stick together • What you do with equations • Horizontal rows on Periodic Table

chemistry 2022-02-02

chemistry crossword puzzle
Across
  1. reactant that is completely consumed in a chemical reaction
  2. the mass of an atom
  3. sharing electrons between non metals
Down
  1. describes the chemical change
  2. number of protons in an atom
  3. contains only one type of atom
  4. metal gives up an electron to become positive
  5. equation to find out the mass
  6. measure of how much of original reactants are converted into useful products
  7. graph used with 2 continous variables

10 Clues: the mass of an atom • number of protons in an atom • describes the chemical change • equation to find out the mass • contains only one type of atom • sharing electrons between non metals • graph used with 2 continous variables • metal gives up an electron to become positive • reactant that is completely consumed in a chemical reaction • ...

Chemistry 2022-02-02

Chemistry crossword puzzle
Across
  1. Horizontal row on the periodic table
  2. Particle with no electric charge
  3. The fourth state of matter
  4. Smallest particle in the universe
Down
  1. The amount of average kinetic energy of the particles of an object or substance
  2. Negatively charged particle
  3. Animal
  4. Vertical row on the periodic table
  5. Positively charged particle
  6. The ability of a substance to form a solution with another substance

10 Clues: Animal • The fourth state of matter • Negatively charged particle • Positively charged particle • Particle with no electric charge • Smallest particle in the universe • Vertical row on the periodic table • Horizontal row on the periodic table • The ability of a substance to form a solution with another substance • ...

Chemistry 2022-12-30

Chemistry crossword puzzle
Across
  1. how much matter a substance contains
  2. standard international unit of measure for temperature
  3. new substance formed by a chemical reaction
  4. tool used to measure the mass of matter
  5. chemical reaction absorbing energy from the surroundings
  6. chemical reaction that gives off energy
Down
  1. objects that float in water or other fluids
  2. substance with a density of 1
  3. how much space matter takes up
  4. substance that is being changed in a chemical reaction

10 Clues: substance with a density of 1 • how much space matter takes up • how much matter a substance contains • tool used to measure the mass of matter • chemical reaction that gives off energy • objects that float in water or other fluids • new substance formed by a chemical reaction • standard international unit of measure for temperature • ...

Chemistry 2023-01-04

Chemistry crossword puzzle
Across
  1. chemical reaction that absorbs energy from the surroundings
  2. objects or substances that float in water or other fluids
  3. tool used to measure mass of matter
Down
  1. standard international unit of measure for temperature
  2. substance that is being changed in a chemical reaction
  3. how much space matter takes up
  4. new substance formed by a chemical reaction
  5. chemical reaction that gives off energy to surroundings
  6. how much matter a substance contains
  7. substance with a density of 1

10 Clues: substance with a density of 1 • how much space matter takes up • tool used to measure mass of matter • how much matter a substance contains • new substance formed by a chemical reaction • standard international unit of measure for temperature • substance that is being changed in a chemical reaction • chemical reaction that gives off energy to surroundings • ...

Chemistry 2022-08-25

Chemistry crossword puzzle
Across
  1. same number of proton and electron but different number of neutron
  2. reactant has a higher energy than product
  3. increasing the concentration of reactants can increase the rate of reaction
  4. the particles mix and spread by colliding with other moving particles
Down
  1. separate solid from a liquid
  2. two or more atoms which are chemically bonded
  3. product has a higher energy than reactant
  4. using electricity to coat one metal with another metal
  5. breaking down of ionic compound using electricity
  6. gas to liquid

10 Clues: gas to liquid • separate solid from a liquid • product has a higher energy than reactant • reactant has a higher energy than product • two or more atoms which are chemically bonded • breaking down of ionic compound using electricity • using electricity to coat one metal with another metal • same number of proton and electron but different number of neutron • ...

Chemistry 2022-12-07

Chemistry crossword puzzle
Across
  1. a compound that produces OH- ions or electrons or accepts protons.
  2. a phase transition in which a substance is transferred directly from a solid state to a gas state.
  3. a material that allows the electric current to flow in one or more directions.
  4. a gas that is most abundant in the atmosphere of Earth.
  5. a substance that forms a complex around a central atom.
  6. an electrode where oxidation occurs
Down
  1. a substance that lowers the activation energy of a chemical reaction.
  2. a molecule that exists for a short time in a chemical reaction before turning into the product.
  3. a process that gives off heat.
  4. a compound that exists in forms with different atoms but the same molecular weight.

10 Clues: a process that gives off heat. • an electrode where oxidation occurs • a gas that is most abundant in the atmosphere of Earth. • a substance that forms a complex around a central atom. • a compound that produces OH- ions or electrons or accepts protons. • a substance that lowers the activation energy of a chemical reaction. • ...

Chemistry 2022-11-28

Chemistry crossword puzzle
Across
  1. Contains Protons Neutrons And electrons
  2. Unusual amount of electrons
  3. An Atom stealing another atom's electrons
  4. Last shell of electrons
  5. An Atom Sharing Electrons with another Atom
  6. Very Reactive Non-Metals
  7. 1st element on the periodic table
Down
  1. Very Reactive Metals
  2. Non-Reactive Non-Metals
  3. Unusual amount of Neutrons

10 Clues: Very Reactive Metals • Last shell of electrons • Non-Reactive Non-Metals • Very Reactive Non-Metals • Unusual amount of Neutrons • Unusual amount of electrons • 1st element on the periodic table • Contains Protons Neutrons And electrons • An Atom stealing another atom's electrons • An Atom Sharing Electrons with another Atom

Chemistry 2025-11-06

Chemistry crossword puzzle
Across
  1. a chemical substance that neutralizes alkaline
  2. Table a chart that arranges all known chemical elements in a row
  3. proteins lipids carbs and nucleic acids
  4. the ability to dissolve in water
Down
  1. having the properties of alkali
  2. a substance that can except protons
  3. solvent+solute
  4. the smallest unit of a chemical element that can exist
  5. A pure substance formed when atoms of 2 or more different elements are combined
  6. air frames plastic cosmetics eye glass

10 Clues: solvent+solute • having the properties of alkali • the ability to dissolve in water • a substance that can except protons • air frames plastic cosmetics eye glass • proteins lipids carbs and nucleic acids • a chemical substance that neutralizes alkaline • the smallest unit of a chemical element that can exist • ...

CHEMISTRY 2026-03-15

CHEMISTRY crossword puzzle
Across
  1. A substance that produces hydrogen ions (H⁺) when dissolved in water.
  2. The force exerted by gas particles when they collide with the walls of a container.
  3. The space occupied by a gas.
  4. Hydrocarbons that contain at least one triple bond (C≡C).
  5. Refers to Boyle’s Law, which states that pressure and volume of a gas are inversely related when temperature is constant.
Down
  1. Refers to Charles’s Law, which states that the volume of a gas increases as temperature increases at constant pressure.
  2. Saturated hydrocarbons that contain only single bonds between carbon atoms.
  3. A base that is soluble in water and produces hydroxide ions (OH⁻) in solution.
  4. The ability to do work or produce heat and cannot be created or destroyed according to the First Law of Thermodynamics.
  5. Hydrocarbons that contain at least one double bond (C=C).

10 Clues: The space occupied by a gas. • Hydrocarbons that contain at least one triple bond (C≡C). • Hydrocarbons that contain at least one double bond (C=C). • A substance that produces hydrogen ions (H⁺) when dissolved in water. • Saturated hydrocarbons that contain only single bonds between carbon atoms. • ...

Daniel 2025-11-26

Daniel crossword puzzle
Across
  1. get in
  2. sweet
  3. stealing us a ...
  4. apply
  5. room to conduct chemistry
  6. up take up
  7. high school teacher
  8. room or rooms full of books
Down
  1. fact check
  2. tell
  3. etiquett
  4. enrol
  5. ordinary
  6. area where you can get fit
  7. teacher most important teacher

15 Clues: tell • sweet • apply • enrol • get in • etiquett • ordinary • fact check • up take up • stealing us a ... • high school teacher • room to conduct chemistry • area where you can get fit • room or rooms full of books • teacher most important teacher

Chemistry Revision 2015-05-10

Chemistry Revision crossword puzzle
Across
  1. exothermic reactions give heat ...
  2. Distillation uses this shaped flask.
  3. Metals are extracted from ores by reduction with ...
  4. The pH scale tells you the ... of an acid or alkali.
  5. These reactions take in heat.
  6. Evaporation removes ...
  7. Combustion is an example of an ... reaction.
  8. Separating dyes using paper and a solvent.
  9. The colour universal indicator turns in neutral solutions.
Down
  1. This metal is bottom of the reactivity series.
  2. Nitric acid gives us this salt.
  3. This metal is top of the reactivity series.
  4. Thermal decomposition is breaking something down with ...
  5. This acid forms sulphate salts.
  6. When you add acid to alkali.
  7. Acid + alkali -> salt + ?
  8. You grind mixtures with a mortar and ...
  9. A more reactive metal will ... a less reactive one.

18 Clues: Evaporation removes ... • Acid + alkali -> salt + ? • When you add acid to alkali. • These reactions take in heat. • Nitric acid gives us this salt. • This acid forms sulphate salts. • exothermic reactions give heat ... • Distillation uses this shaped flask. • You grind mixtures with a mortar and ... • Separating dyes using paper and a solvent. • ...

chemistry crossword 2016-02-26

chemistry crossword crossword puzzle
Across
  1. mass unit measure of atomic mass
  2. vertical column of elements in the periodic table
  3. reaction a reaction that takes place when two or more substances react to form new substances
  4. element that has both metallic and nonmetallic properties
  5. metals group 1 elements in the periodic table ,not including hydrogen
  6. cloudy mixture in which tiny particles of one substance are held within another
  7. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  8. change change in appearance or state of a substance that does not change the composition
  9. shells orbit of electrons around the nucleus of an atom
  10. positively charged particle in the nucleus of an atom
  11. vertical of elements in the periodic table
Down
  1. horizontal row of elements in the periodic table
  2. chemical combination of two or more elements in a specific ratio
  3. metals group 2 elements in the elements periodic table
  4. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from out from the other substance
  5. slow chemical change that occurs when oxygen in the air reacts with a metal
  6. neutral particle in the nucleus of an atom

17 Clues: mass unit measure of atomic mass • neutral particle in the nucleus of an atom • vertical of elements in the periodic table • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • metals group 2 elements in the elements periodic table • ...

Chemistry revision 2016-04-12

Chemistry revision crossword puzzle
Across
  1. A substance that is not mixed or adulterated with any other substance or material.
  2. phase The liquid or gas that flows through a chromatography system, moving the materials in a mixture.
  3. Units that make up a polymer
  4. A substance that speeds up a reaction without being used up
  5. It contains two or more types of atom joined together
  6. hydrocarbon Compounds that contains at least one double covalent bond between carbon atoms
  7. phase The solid or liquid that allows the material in the mixtures to bind with it in a chromatography system.
  8. The process of the breaking down of hydrocarbons (alkanes) to make more useful smaller hydrocarbons
  9. point The temperature at which a substances melt. Turning from solid to a liquid
Down
  1. oil A mixture of different sized hydrocarbon molecules
  2. It contains just one type of atom
  3. A substance that has two or more elements or compound
  4. Molecules that are made from hydrogen and carbon atoms only
  5. A word to describe how easily a liquid flows
  6. decomposition It is the breakdown of compounds into simpler substances by heating
  7. Compounds that only contains single covalent bonds between carbon atoms
  8. point The temperature at which a substances boils. Turning from a liquid to a gas.

17 Clues: Units that make up a polymer • It contains just one type of atom • A word to describe how easily a liquid flows • A substance that has two or more elements or compound • It contains two or more types of atom joined together • oil A mixture of different sized hydrocarbon molecules • Molecules that are made from hydrogen and carbon atoms only • ...

Chemistry assignment 2020-09-02

Chemistry assignment crossword puzzle
Across
  1. alloy of copper and zinc?
  2. when a magnesium ribbon is burnt in air, the ash formed is
  3. used to build airplane bodies?
  4. this is used for dissolution of gold..
  5. the respiration process during which glucose undergoes slow combustion by combining with oxygen in the cells of our body to produce energy, is a kind of:
  6. aqueous solution of sodium chloride is..
  7. Nature of calium phosphate present in tooth ennamel...
  8. which one of the following will turn blue litmus red?(a)vinegar (b)lime water (c)baking soda (d)washing soda
Down
  1. In addition to sodium hydrogen carbonate, baking powder contains a substance X. Name X.
  2. A white salt on heating decomposes to give brown fumes and yellow residue is left behind. Name the salt.
  3. In a chemical reaction between sulphuric acid and barium chloride solution the white precipitates formed are of:
  4. which one of the following will turn red litmus blue?(a)vinegar (b)baking soda (c)lemon juice (d)soft drinks
  5. on heating blue coloured powder of copper(II) nitrate in a boiling tube, copper oxide(black), oxygen gas and a brown gas X is formed. Identify the brown gas X.
  6. A metal that do not react with water at all?
  7. Which gase is used in the storage of fat and oil containing foods for a long time?
  8. which acid is found in apples?
  9. which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all

17 Clues: alloy of copper and zinc? • used to build airplane bodies? • which acid is found in apples? • this is used for dissolution of gold.. • aqueous solution of sodium chloride is.. • A metal that do not react with water at all? • Nature of calium phosphate present in tooth ennamel... • when a magnesium ribbon is burnt in air, the ash formed is • ...

Chemistry assignment 2020-09-02

Chemistry assignment crossword puzzle
Across
  1. alloy of copper and zinc?
  2. when a magnesium ribbon is burnt in air, the ash formed is
  3. used to build airplane bodies?
  4. this is used for dissolution of gold..
  5. the respiration process during which glucose undergoes slow combustion by combining with oxygen in the cells of our body to produce energy, is a kind of:
  6. aqueous solution of sodium chloride is..
  7. Nature of calium phosphate present in tooth ennamel...
  8. which one of the following will turn blue litmus red?(a)vinegar (b)lime water (c)baking soda (d)washing soda
Down
  1. In addition to sodium hydrogen carbonate, baking powder contains a substance X. Name X.
  2. A white salt on heating decomposes to give brown fumes and yellow residue is left behind. Name the salt.
  3. In a chemical reaction between sulphuric acid and barium chloride solution the white precipitates formed are of:
  4. which one of the following will turn red litmus blue?(a)vinegar (b)baking soda (c)lemon juice (d)soft drinks
  5. on heating blue coloured powder of copper(II) nitrate in a boiling tube, copper oxide(black), oxygen gas and a brown gas X is formed. Identify the brown gas X.
  6. A metal that do not react with water at all?
  7. Which gase is used in the storage of fat and oil containing foods for a long time?
  8. which acid is found in apples?
  9. which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all

17 Clues: alloy of copper and zinc? • used to build airplane bodies? • which acid is found in apples? • this is used for dissolution of gold.. • aqueous solution of sodium chloride is.. • A metal that do not react with water at all? • Nature of calium phosphate present in tooth ennamel... • when a magnesium ribbon is burnt in air, the ash formed is • ...

Chemistry 12 2016-12-05

Chemistry 12 crossword puzzle
Across
  1. an insoluble solid that comes from a liquid solution
  2. a mixture of two or more substances
  3. the greater component in a solution
  4. a substance that has the ability to conduct heat, electricity, or sound
  5. processes by which electrically neutral atoms convert to electrically charged atoms
  6. able to dissolve
  7. can not dissolve any more of a certain substance, therefore causing the excess to form in a different phase
Down
  1. consisting of molecules
  2. the process involving the separation of positive and negative ions in ionic compounds like salts
  3. the lesser component in a solution
  4. completely dissolves substance until there is no remaining or any excess
  5. the amount of solute required in a substance to produce a specific volume of a saturated solution
  6. a solution that conducts electricity
  7. metal ions (and ammonium ion)
  8. characterized by ions
  9. the number of moles (of solute) per liter of solution
  10. non-metal ions (negative charge)

17 Clues: able to dissolve • characterized by ions • consisting of molecules • metal ions (and ammonium ion) • non-metal ions (negative charge) • the lesser component in a solution • a mixture of two or more substances • the greater component in a solution • a solution that conducts electricity • an insoluble solid that comes from a liquid solution • ...

Chemistry 12 2016-12-05

Chemistry 12 crossword puzzle
Across
  1. consisting of molecules
  2. an insoluble solid that comes from a liquid solution
  3. metal ions (and ammonium ion)
  4. able to dissolve
  5. a substance that has the ability to conduct heat, electricity, or sound
  6. can not dissolve any more of a certain substance, therefore causing the excess to form in a different phase
  7. the amount of solute required in a substance to produce a specific volume of a saturated solution
  8. non-metal ions (negative charge)
Down
  1. processes by which electrically neutral atoms convert to electrically charged atoms
  2. completely dissolves substance until there is no remaining or any excess
  3. a solution that conducts electricity
  4. characterized by ions
  5. the lesser component in a solution
  6. the process involving the separation of positive and negative ions in ionic compounds like salts
  7. the greater component in a solution
  8. a mixture of two or more substances
  9. the number of moles (of solute) per liter of solution

17 Clues: able to dissolve • characterized by ions • consisting of molecules • metal ions (and ammonium ion) • non-metal ions (negative charge) • the lesser component in a solution • the greater component in a solution • a mixture of two or more substances • a solution that conducts electricity • an insoluble solid that comes from a liquid solution • ...

chemistry vocabulary 2020-09-08

chemistry vocabulary crossword puzzle
Across
  1. a special type of homogeneous mixture composed of two or more substances
  2. a substance that cannot be broken down any further it is made up of one molecule
  3. process by which solid particles in a liquid or gaseous fluid are removed with a filter
  4. the result of a chemical reaction
  5. a material made up of two or more substances
  6. a set of chemical elements in the same vertical column
  7. a property of a physical body aka weight
  8. any substance composed of two or more identical molecules
  9. the creation of a solid from a solution
Down
  1. a physically distinctive form of matter
  2. the action of purifying a liquid by process of cooling and heating
  3. a nearly incompressible fluid that conforms to the shape of its container
  4. matter which has a specific composition and properties
  5. a row of chemical elements on the periodic table
  6. a gas-phase material that normally is a liquid or solid in set conditions
  7. a state of matter which the particles are compact
  8. a state of matter in which the particles are spread out and conform to its surrounding

17 Clues: the result of a chemical reaction • a physically distinctive form of matter • the creation of a solid from a solution • a property of a physical body aka weight • a material made up of two or more substances • a row of chemical elements on the periodic table • a state of matter which the particles are compact • matter which has a specific composition and properties • ...

Ocean Chemistry 2020-11-05

Ocean Chemistry crossword puzzle
Across
  1. the amount of space an object occupies
  2. life supporting component of air
  3. the amount of salt dissolved in water solid inorganic substance of natural occurrence
  4. natural gas in solution with crude oil in the reservoir under reservoir temperature and pressure conditions.
  5. the ocean's ongoing decrease in pH
  6. how pact something is (mass/volume)
  7. substance produced by reaction of an acid with a base
Down
  1. gas absorbed by plants during photosynthesis
  2. distinct layer in fluid which temperature changes more drastically with depth
  3. branch of science that explores the chemical processes within and related to living organism
  4. science that deals with synthesis and behavior of inorganic and organometallic compounds.
  5. the temperature close to the ocean's surface
  6. processes that removes soil, rock, or dissolved material from one location
  7. forms about 78% of the Earth's atmosphere
  8. mix into and melt within a liquid but has several other meanings, including to break apart.
  9. the amount of matter in an object
  10. study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds

17 Clues: life supporting component of air • the amount of matter in an object • the ocean's ongoing decrease in pH • how pact something is (mass/volume) • the amount of space an object occupies • forms about 78% of the Earth's atmosphere • gas absorbed by plants during photosynthesis • the temperature close to the ocean's surface • ...

S5 Chemistry 2021-06-17

S5 Chemistry crossword puzzle
Across
  1. strongest intermolecular bonding
  2. propan-1,2,3-triol
  3. condensation
  4. enthalpy of ________ is the energy released when 1 mole of a substance is burned completely
  5. this amount of energy must be met for a reaction to take place
  6. rate of forward and back reaction is the same and concentrations remain constant
  7. loss of oxygen
  8. carboxylic acid functional group
Down
  1. ketone functional group
  2. how easily a substance catches fire
  3. removal of water
  4. type of force between opposite charges
  5. a measure of attraction an atom has for the bonding electrons
  6. type of alcohol involving 3 other carbons
  7. reaction type which usually produces water as the small molecule
  8. oxidised terpene
  9. C6H6

17 Clues: C6H6 • condensation • loss of oxygen • removal of water • oxidised terpene • propan-1,2,3-triol • ketone functional group • strongest intermolecular bonding • carboxylic acid functional group • how easily a substance catches fire • type of force between opposite charges • type of alcohol involving 3 other carbons • a measure of attraction an atom has for the bonding electrons • ...

Chemistry crossword 2023-11-13

Chemistry crossword crossword puzzle
Across
  1. made up of one type of atom.
  2. shape, size state change.
  3. ability to flow electricity and heat.
  4. found on the left side of the periodic table.
  5. solid formation during chemical change.
  6. can flow electricity at certain temperature.
  7. determines that an object will sink or float.
Down
  1. ability to be stretched into sheets.
  2. these elements are brittle and dull.
  3. these elements are at the stair step.
  4. change leads to formation of new substance.
  5. Smallest unit of any matter.
  6. amount of space taken by an object.
  7. ability to be pulled into wires.
  8. made up of more than one type of atom.
  9. made up of more than one type of atom but not bonded.
  10. amount of matter in an object.

17 Clues: shape, size state change. • Smallest unit of any matter. • made up of one type of atom. • amount of matter in an object. • ability to be pulled into wires. • amount of space taken by an object. • ability to be stretched into sheets. • these elements are brittle and dull. • these elements are at the stair step. • ability to flow electricity and heat. • ...

Chemistry crossword 2024-08-19

Chemistry crossword crossword puzzle
Across
  1. Level The specific energies that electrons can have in an atom.
  2. State of matter with no definite shape or volume.
  3. Process where a liquid turns into a solid
  4. Central part of an atom containing protons and neutrons.
  5. State of matter with a definite shape and volume.
  6. Process of liquid turning into a gas.
  7. Positively charged particle in the nucleus.
  8. Point Temperature at which a liquid turns into a gas.
  9. Process of gas turning into a liquid.
Down
  1. Process where a solid turns directly into a gas.
  2. Temperature at which a solid turns into a liquid.
  3. Number Sum of protons and neutrons in the nucleus.
  4. Neutral particle found in the nucleus of an atom.
  5. Negatively charged particle orbiting the nucleus.
  6. State of matter with a definite volume but no definite shape.
  7. Number Number of protons in an atom’s nucleus.
  8. Atoms of the same element with different numbers of neutrons.

17 Clues: Process of liquid turning into a gas. • Process of gas turning into a liquid. • Process where a liquid turns into a solid • Positively charged particle in the nucleus. • Number Number of protons in an atom’s nucleus. • Process where a solid turns directly into a gas. • Temperature at which a solid turns into a liquid. • Neutral particle found in the nucleus of an atom. • ...

Chemistry Review 2023-07-11

Chemistry Review crossword puzzle
Across
  1. Chlorine, fluorine and iodine.
  2. A particle in which the number of electrons and protons are not balanced.
  3. A negative particle.
  4. An atom with an atomic mass of 23 amu.
  5. Electrons located in the outermost shell of energy.
  6. Another word meaning the concentration in moles per liter.
  7. The unit of matter used in experimental chemistry.
  8. A range of element sharing a same number of electron shells.
  9. He discovered the energy levels for the electrons.
Down
  1. He discovered the nucleus of the atom.
  2. A particle that participates to the mass of the atom and the unique characteristic of it.
  3. The referential code used to name the shells of energy.
  4. A positively charge element.
  5. A particle that participates to the mass of the atom but can vary in some species.
  6. They are the same element but vary by their respective mass.
  7. The name that refers to the number of particles in one mole.
  8. A set of elements that share similar properties.

17 Clues: A negative particle. • A positively charge element. • Chlorine, fluorine and iodine. • He discovered the nucleus of the atom. • An atom with an atomic mass of 23 amu. • A set of elements that share similar properties. • The unit of matter used in experimental chemistry. • He discovered the energy levels for the electrons. • ...

Chemistry 8 2023-04-20

Chemistry 8 crossword puzzle
Across
  1. NaCl
  2. Atomic mass of 9.0122
  3. I want to get rid of 1 electron that is my 4th electron shell
  4. the outer electron shell
  5. I have 4 electron shells and want 1 more to be filled
  6. Number of protons
  7. Center of the atom that contains protons and neutrons
Down
  1. I'm in period 2 and need only 1 more electron to be filled
  2. Li2O
  3. I'm number one!
  4. I'm in period 2 and family 16
  5. I have 20 electrons
  6. I want 2 more electrons to fill my 3rd electron shell
  7. I'm in period 4 and family 2
  8. Number of protons plus the number of neutrons
  9. I am a metal and liquid at room temperature
  10. I am a noble gas in period 2

17 Clues: Li2O • NaCl • I'm number one! • Number of protons • I have 20 electrons • Atomic mass of 9.0122 • the outer electron shell • I'm in period 4 and family 2 • I am a noble gas in period 2 • I'm in period 2 and family 16 • I am a metal and liquid at room temperature • Number of protons plus the number of neutrons • I want 2 more electrons to fill my 3rd electron shell • ...

Environmental Chemistry 2023-05-22

Environmental Chemistry crossword puzzle
Across
  1. A greenhouse gas
  2. It binds to haemoglobin to form carboxyhaemoglobin.
  3. Photochemical smog leads to ------ of rubber.
  4. Another greenhouse gas
  5. Photochemical smog is also called as --------- smog.
  6. Sulphur dioxide can cause this respiratory disease.
  7. Excess nitrate in drinking water can cause disease such as -------------.
  8. A better alternative to tetrachloroethene used for dry cleaning.
Down
  1. The F– ions make the enamel on teeth much harder by converting hydroxyapatite into ----------------.
  2. The irritant red haze in the traffic and congested places is due to oxides of ----------------.
  3. Classical smog is also called as --------- smog.
  4. The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water, is called Biochemical Oxygen Demand (BOD).
  5. This process in which nutrient enriched water bodies support a dense plant population, which kills animal life by depriving it of oxygen and results in subsequent loss of biodiversity is known as -------
  6. Layer of atmosphere with ozone layer
  7. Polar ----- clouds increase the level of chlorine during winters over Antarctica.
  8. Maximum Prescribed Concentration of ------- in Drinking Water is 0.005 ppm.
  9. When the pH of the rain water drops below 5.6, it is called ------.

17 Clues: A greenhouse gas • Another greenhouse gas • Layer of atmosphere with ozone layer • Photochemical smog leads to ------ of rubber. • Classical smog is also called as --------- smog. • It binds to haemoglobin to form carboxyhaemoglobin. • Sulphur dioxide can cause this respiratory disease. • Photochemical smog is also called as --------- smog. • ...

Chemistry Vocab 2023-08-28

Chemistry Vocab crossword puzzle
Across
  1. definite volume, definite shape, not compressible
  2. highly reactive, group seven on the periodic table, want one valence electron
  3. can change
  4. indefinite volume, indefinite shape, highly compressible
  5. A property of matter that describes a substance’s ability to participate in chemical reactions
  6. group two on the periodic table, two valence electrons
  7. stays the same
Down
  1. does not have a uniform structure or composition; different parts
  2. definite volume, indefinite shape, slightly compressible
  3. group one on the periodic table, one valence electron
  4. A change that occurs when one or more substances change into entirely new substances with different properties
  5. has a uniform structure or composition throughout; same parts
  6. full outer shell, not reactive
  7. includes elements and compounds
  8. A change of matter from one form to another without a change in chemical properties
  9. A characteristic of a substance that does not involve a chemical change
  10. physical combination of two or more things

17 Clues: can change • stays the same • full outer shell, not reactive • includes elements and compounds • physical combination of two or more things • definite volume, definite shape, not compressible • group one on the periodic table, one valence electron • group two on the periodic table, two valence electrons • definite volume, indefinite shape, slightly compressible • ...

Chemistry Review 2021-12-03

Chemistry Review crossword puzzle
Across
  1. substances with a pH from >7-14
  2. the ability to transfer heat or electricity
  3. change resulting in new substances with new properties
  4. balanced/unbalanced: P₄O₁₀ + H₂O 🠆 H₃PO₄
  5. balanced/unbalanced: 2Fe₂O₃ + 3C 🠆 4Fe + 3CO₂
  6. the ability to be shaped or hammered
  7. number of oxygen atoms in 4H₂O
  8. blue litmus paper turns/stays _________ in the presence of an acid
  9. phenolphthalein turns this color in the presence of a base
Down
  1. type of change that does not create new substances
  2. small number to the right of a symbol indicating number of that type of atom
  3. a substance that changes color in the presence of an acid or a base
  4. substances with a pH from 0<7
  5. a substance with a pH of 7
  6. the ability to be pulled into wire
  7. ability to reflect light, shiny
  8. red litmus paper turns/stays ________ in the presence of a base

17 Clues: a substance with a pH of 7 • substances with a pH from 0<7 • number of oxygen atoms in 4H₂O • substances with a pH from >7-14 • ability to reflect light, shiny • the ability to be pulled into wire • the ability to be shaped or hammered • balanced/unbalanced: P₄O₁₀ + H₂O 🠆 H₃PO₄ • the ability to transfer heat or electricity • balanced/unbalanced: 2Fe₂O₃ + 3C 🠆 4Fe + 3CO₂ • ...

Chemistry Vocabulary 2021-12-08

Chemistry Vocabulary crossword puzzle
Across
  1. can be bent or hammered into a thin sheet
  2. electricity can pass through
  3. negative charged particle
  4. center of the atom
  5. changes into a new substance
  6. smallest part of an element
  7. rings around the nucleus
  8. positive charged particle
  9. happens when a substance starts to bubble or have an odor.
  10. measurement used for toms
Down
  1. another word for shiny
  2. can be pulled in a wire
  3. another word for not shiny
  4. shatters easily
  5. electricity does not pass through
  6. negative charged particle found in the nucleus
  7. cloud of rings on the out side of the atom

17 Clues: shatters easily • center of the atom • another word for shiny • can be pulled in a wire • rings around the nucleus • negative charged particle • positive charged particle • measurement used for toms • another word for not shiny • smallest part of an element • electricity can pass through • changes into a new substance • electricity does not pass through • ...

Everyday Chemistry 2022-04-11

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

17 Clues: Ni • Ti • Fe • Negatively charged ions • Positively charged particles • Nuclear particle with no charge • Smallest particle of an element • useful in batteries since it will release • electron configuration for this element is • _______ is a strong acid that is used in car batteries • Made of 2 or more elements that are chemically combines • ...

Chemistry Vocabulary 2022-02-17

Chemistry Vocabulary crossword puzzle
Across
  1. Substances that react.
  2. Can be hammered.
  3. Spreading of particles throughout a given volume until they are distributed.
  4. if all the atoms in a substance has the same identity it becomes {blank}.
  5. Flexible.
  6. A substance in which the atoms of 2 or more elements are combined.
  7. The vertical columns in the periodic table.
  8. This number is the sum of the number of protons and neutrons.
  9. Area around a nucleus where electrons are mostly found.
  10. Homogeneous mixture with particles so small that they cannot be seen with a microscope.
Down
  1. Substances that are made.
  2. Atoms of the same element that have different numbers of neutrons.
  3. Numbers in front of each substance in a equation.
  4. Good conductors of heat and electricity.
  5. Particles in a atom with no charge.
  6. Particles in a atom with a positive charge.
  7. A neutral molecule that forms as a result of electron sharing.

17 Clues: Flexible. • Can be hammered. • Substances that react. • Substances that are made. • Particles in a atom with no charge. • Good conductors of heat and electricity. • The vertical columns in the periodic table. • Particles in a atom with a positive charge. • Numbers in front of each substance in a equation. • Area around a nucleus where electrons are mostly found. • ...

Chemistry Basics 2023-10-31

Chemistry Basics crossword puzzle
Across
  1. a charged atomic particle create by the donation or acceptance of an electron
  2. type of bonding in which atoms are shared
  3. positively charged subatomic particle
  4. compound created by covalent bonding
  5. subatomic particle with no charge
  6. Atoms will share, donate, and accept electrons to increase _________.
  7. substances made of more than one element
Down
  1. elements with the same number of protons and electrons but differing numbers of neutrons
  2. negatively charged subatomic particle
  3. the outer shell of an atom; it wants to be full
  4. vertical columns on the periodic table, have similar properties
  5. smallest unit of matter
  6. The ________ model shows the layout of electrons in an atom.
  7. horizontal row on the periodic table
  8. center of an atom, made of protons and neutrons
  9. pure substance that cannot be broken down into other substances by chemical means
  10. the first orbital of an atom can hold ____ electrons.

17 Clues: smallest unit of matter • subatomic particle with no charge • horizontal row on the periodic table • compound created by covalent bonding • negatively charged subatomic particle • positively charged subatomic particle • substances made of more than one element • type of bonding in which atoms are shared • the outer shell of an atom; it wants to be full • ...

Chemistry Crossword 2024-11-21

Chemistry Crossword crossword puzzle
Across
  1. when 2 liquids are mixed to produce a solid
  2. example-something turns pink to clear
  3. ingredients for a chemical reaction
  4. occurs when bonds break and new bonds form
  5. symbols and numbers showing the types of elements and how many there are in a molecule
  6. the bottom of a liquid in a graduated cylinder
Down
  1. larger number in front of a chemical formula that tells how many molecules there are
  2. what you measure mass with
  3. energy change reaction that does not change the temperature
  4. a change that does not change the substance
  5. a reaction that releases heat
  6. what is made in a chemical reaction
  7. a reaction that absorbs heat
  8. smaller number in a chemical formula that tells how many atoms of that element there are in the molecule
  9. holds atoms together in a molecule
  10. usually happens in the form of a change in temperature
  11. bubbles tell us this is produced

17 Clues: what you measure mass with • a reaction that absorbs heat • a reaction that releases heat • bubbles tell us this is produced • holds atoms together in a molecule • what is made in a chemical reaction • ingredients for a chemical reaction • example-something turns pink to clear • occurs when bonds break and new bonds form • a change that does not change the substance • ...

Chemistry Vocab 2025-05-05

Chemistry Vocab crossword puzzle
Across
  1. blend between substances
  2. an interaction between substances
  3. change changing,visible
  4. absorbaration
  5. thermal energy
  6. combination
  7. pact,together
  8. small,made of atoms
Down
  1. stuff that takes up space
  2. release,heat energy
  3. needs pressure,and has to be consumed
  4. singular,pure substance
  5. starts,process
  6. Main topic
  7. small unit,in everything that has mass
  8. property color,hardness
  9. a certain amount
  10. kinetic is

18 Clues: Main topic • kinetic is • combination • absorbaration • pact,together • starts,process • thermal energy • a certain amount • release,heat energy • small,made of atoms • singular,pure substance • blend between substances • change changing,visible • property color,hardness • stuff that takes up space • an interaction between substances • needs pressure,and has to be consumed • ...

chemistry vocab 2025-04-24

chemistry vocab crossword puzzle
Across
  1. energy-releasing," "exoergic
  2. general descriptors
  3. atom compound periodic table
  4. attractive force, sticking together,
  5. decomposition combination and exchange
  6. stuff that takes up space
  7. atom bond
  8. property "color," "density,
  9. amount of matter
  10. nucleus electrons protons and neutrons
Down
  1. cubic centimeters and "milliliters
  2. solution, suspension, alloy
  3. enthalpy
  4. reactions or changes
  5. active selective
  6. linkage, attraction, and connection
  7. calorimetry, specific heat
  8. change melting, freezing, boiling,

18 Clues: enthalpy • atom bond • active selective • amount of matter • general descriptors • reactions or changes • stuff that takes up space • calorimetry, specific heat • solution, suspension, alloy • energy-releasing," "exoergic • atom compound periodic table • property "color," "density, • cubic centimeters and "milliliters • linkage, attraction, and connection • ...

Chemistry Crossword 2024-04-04

Chemistry Crossword crossword puzzle
Across
  1. lithium chloride
  2. H2O
  3. reaction type with only one product
  4. Sb
  5. a list used to determine order of reactivity
  6. Na
  7. reaction type with only one reactant
  8. element with a mass number of 40.078
  9. a replacement reaction where there is a lone element in reactants and products
Down
  1. a replacement reaction where two elements switch places
  2. CO2
  3. law of conservation of __________
  4. element with 17 protons
  5. reaction with CO2 and H2O products
  6. another name for a synthesis reaction
  7. I
  8. atomic number of beryllium

17 Clues: I • Sb • Na • CO2 • H2O • lithium chloride • element with 17 protons • atomic number of beryllium • law of conservation of __________ • reaction with CO2 and H2O products • reaction type with only one product • reaction type with only one reactant • element with a mass number of 40.078 • another name for a synthesis reaction • a list used to determine order of reactivity • ...

Chemistry Vocabulary 2024-03-19

Chemistry Vocabulary crossword puzzle
Across
  1. A chemical reaction that releases heat energy.
  2. A chemical reaction that absorbs heat energy.
  3. The new substances formed in a chemical reaction.
  4. A short way to show what elements are in a compound and how many of each there are.
  5. Two or more substances that join together.
  6. The substances you start with in a chemical reaction.
  7. Bonds formed by the attraction between positively and negatively charged ions
  8. Things that make up everything around us.
Down
  1. When substances change into different ones.
  2. Bonds formed when atoms share electrons.
  3. Small numbers written to show how many atoms of each element are in a compound
  4. Natural materials are things that come from nature, like wood or cotton. Synthetic materials are made by people, like plastic or nylon.
  5. Heat energy.
  6. The idea that matter cannot be created or destroyed in a chemical reaction, only rearranged.
  7. Substances that make chemical reactions happen faster.
  8. Pure substances made up of only one type of atom.
  9. Numbers written in front of chemical formulas to balance equations.

17 Clues: Heat energy. • Bonds formed when atoms share electrons. • Things that make up everything around us. • Two or more substances that join together. • When substances change into different ones. • A chemical reaction that absorbs heat energy. • A chemical reaction that releases heat energy. • The new substances formed in a chemical reaction. • ...

Chemistry Vocabulary 2022-04-20

Chemistry Vocabulary crossword puzzle
Across
  1. The combination of a solute and solvent
  2. Medium energy state of matter where particles will take the shape of the object they are placed in
  3. Particle with a negative charge
  4. Type of covalent bond that results in a partial charge across the molecule
  5. Particle with a positive charge
  6. Has a pH less than 7
  7. Atom with the same number of protons but different numbers of neutrons
  8. A liquid that is used to dissolved a solid or gas
Down
  1. A solid or gas that is dissolved
  2. Low energy state of matter
  3. High energy state of matter
  4. Particle with no charge
  5. Type of covalent bond that results in no charge across the molecule
  6. Has a pH greater than 7
  7. Type of bond created by the transfer of electrons
  8. The unit used to measure the number of a particle
  9. Atom with the same number of protons but different numbers of electrons

17 Clues: Has a pH less than 7 • Particle with no charge • Has a pH greater than 7 • Low energy state of matter • High energy state of matter • Particle with a negative charge • Particle with a positive charge • A solid or gas that is dissolved • The combination of a solute and solvent • Type of bond created by the transfer of electrons • The unit used to measure the number of a particle • ...

Chemistry Crossword 2022-03-31

Chemistry Crossword crossword puzzle
Across
  1. having or producing a light, frothy mass of bubbles
  2. than atoms or ordinary molecules but too small to be visible to the unaided eye;
  3. ncapable of mixing or attaining homogeneity
  4. substance composed of two or more elements
  5. - A solution in which no more solute can be dissolved
  6. Unsaturated hydrocarbons are hydrocarbons that have double or triple
  7. heterogeneous mixture of a finely distributed solid in a liquid
  8. having or producing a light, frothy mass of bubbles
  9. measure of how much of a given substance
Down
  1. of two or more substances in relative
  2. a compound which produces ions
  3. of different, distinguishable parts or elements.
  4. in a solvent to produce a homogeneous mixture.
  5. mixture that is uniform in structure or composition.
  6. of being mixed
  7. mixture of two or more liquids in which one is present
  8. substance, ordinarily a liquid, in which other materials dissolve to form a solution.
  9. effect-scattering of a beam of light

18 Clues: of being mixed • a compound which produces ions • effect-scattering of a beam of light • of two or more substances in relative • measure of how much of a given substance • substance composed of two or more elements • ncapable of mixing or attaining homogeneity • in a solvent to produce a homogeneous mixture. • of different, distinguishable parts or elements. • ...

Chemistry Vocab 2026-02-05

Chemistry Vocab crossword puzzle
Across
  1. Fixed volume, not fixed shape
  2. Not mixed evenly
  3. Manganese
  4. A substances ability to undergo a chemical change
  5. Not fixed volume, not fixed shape
  6. Matter is anything that has ____
  7. Fixed Volume, Fixed Shape
  8. Measured in Fahrenheit or Celsius
Down
  1. Involve breaking bonds, creating different compounds
  2. A smaller sample looks like the larger sample
  3. a characteristic of a substance that can be observed or measured without changing the identity of the substance
  4. Iron
  5. Chemistry is the study of ___ and its changes
  6. Solid, Liquid, Gas
  7. The Periodic table of _____
  8. Magnesium
  9. Tin

17 Clues: Tin • Iron • Manganese • Magnesium • Not mixed evenly • Solid, Liquid, Gas • Fixed Volume, Fixed Shape • The Periodic table of _____ • Fixed volume, not fixed shape • Matter is anything that has ____ • Not fixed volume, not fixed shape • Measured in Fahrenheit or Celsius • A smaller sample looks like the larger sample • Chemistry is the study of ___ and its changes • ...

Chemistry Review 2026-01-05

Chemistry Review crossword puzzle
Across
  1. A phase of matter in which the particles are very spread out and easily compressed. Has an indefinite volume and an indefinite shape.
  2. A type of change that is irreversible and results in new chemical properties
  3. A homogeneous solution that is the combination of a single solvent and one or more solutes.
  4. The phase change from gas to solid
  5. The part of a solution in the largest fraction that dissolves other things.
  6. The phase change from liquid to solid
  7. A phase of matter where particles are tightly packed so that they can only vibrate in place. Has both a definite shape and definite volume.
  8. The phase change from liquid to gas. Also called vaporization
  9. The part of a solution in a smaller fraction that gets dissolved by the solvent.
  10. The phase change from solid to liquid
Down
  1. A type of change that does not change the properties of the compound and can be reversed
  2. The phase change from solid to gas
  3. The type of mixture whose different parts are evenly spread out so that the individual parts cannot be seen with the naked eye. Also called a solution.
  4. The type of mixture where you can see the different parts with your eyes
  5. The phase change from gas to liquid
  6. A phase of matter where the particles are packed loose enough for them to slide past one another. Has an indefinite shape, but a definite volume.
  7. A chemical change where atoms rearrange themselves to form new compounds

17 Clues: The phase change from solid to gas • The phase change from gas to solid • The phase change from gas to liquid • The phase change from liquid to solid • The phase change from solid to liquid • The phase change from liquid to gas. Also called vaporization • The type of mixture where you can see the different parts with your eyes • ...

En Cours 2021-10-24

En Cours crossword puzzle
Across
  1. homework
  2. geography
  3. cafeteria
  4. humanities
  5. biology
  6. history
  7. french
  8. useless
  9. I don't like
  10. English
  11. chemistry
  12. I hate
  13. I like
  14. scholarship
  15. foreign language
Down
  1. studies
  2. business class
  3. grade
  4. high school
  5. economics
  6. gym class
  7. gymnasium
  8. senior year
  9. difficult
  10. diploma
  11. algebra
  12. easy
  13. physics
  14. middle school
  15. useful
  16. I really like
  17. computer class

32 Clues: easy • grade • french • useful • I hate • I like • studies • biology • history • diploma • useless • algebra • physics • English • homework • geography • cafeteria • economics • gym class • gymnasium • difficult • chemistry • humanities • high school • senior year • scholarship • I don't like • middle school • I really like • business class • computer class • foreign language

S1 U2L3 2023-01-19

S1 U2L3 crossword puzzle
Across
  1. sociology
  2. geography
  3. archeology
  4. physics
  5. foreignlanguages
  6. english
  7. mathematics
  8. computerscience
  9. literature
  10. psychology
  11. history
  12. below
  13. there
  14. economics
  15. infrontof
Down
  1. totherightof
  2. music
  3. accounting
  4. farfrom
  5. sciences
  6. nextto
  7. near
  8. in;on
  9. without
  10. art
  11. humanities
  12. chemistry
  13. ontopof
  14. with
  15. biology
  16. totheleftof
  17. behind
  18. spanish
  19. overthere
  20. between
  21. on;over
  22. journalism

37 Clues: art • near • with • music • in;on • below • there • nextto • behind • farfrom • physics • without • english • ontopof • biology • history • spanish • between • on;over • sciences • sociology • geography • chemistry • overthere • economics • infrontof • accounting • archeology • humanities • literature • psychology • journalism • mathematics • totheleftof • totherightof • computerscience • foreignlanguages

Premed crossword 2024-04-01

Premed crossword crossword puzzle
Across
  1. - Person receiving medical care
  2. - Body functions
  3. - Imaging technique
  4. - Elevated body temperature
  5. - Study of diseases
  6. - Needs to pass the NCLEX
  7. - Medical professional
  8. - Atomic composition
  9. - Study of the nervous system
  10. - Chemical processes in living organisms
  11. - Microscopic organisms
  12. - Inherited traits
Down
  1. - Study of life
  2. - Body structure
  3. - Medical operation
  4. - Immunization
  5. - Circulatory fluid
  6. - Treatment for illness
  7. - Medical facility
  8. - Set of: Heart rate, blood pressure, SpO2

20 Clues: - Immunization • - Study of life • - Body structure • - Body functions • - Medical facility • - Inherited traits • - Medical operation • - Imaging technique • - Circulatory fluid • - Study of diseases • - Atomic composition • - Medical professional • - Treatment for illness • - Microscopic organisms • - Needs to pass the NCLEX • - Elevated body temperature • - Study of the nervous system • ...

kys 2024-04-16

kys crossword puzzle
Across
  1. location
  2. maths
  3. chemicals
  4. electric
  5. Relating to or composed of substances that do not contain carbon atoms.
  6. micro
  7. space
  8. The study of the structure and function of biological molecules.
  9. "let's get____"
  10. astro
  11. shortest word ever
Down
  1. bio_____
  2. quantum
  3. living things
  4. study of geans
  5. heat
  6. ___________ covers more than 100 different complex diseases.
  7. can kill.
  8. earth wind and ____
  9. gravity
  10. organisems

21 Clues: heat • maths • micro • space • astro • quantum • gravity • bio_____ • location • electric • chemicals • can kill. • organisems • living things • study of geans • "let's get____" • shortest word ever • earth wind and ____ • ___________ covers more than 100 different complex diseases. • The study of the structure and function of biological molecules. • ...

Luís 30.10.24 2024-10-31

Luís 30.10.24 crossword puzzle
Across
  1. temperatura
  2. coisa
  3. ansioso
  4. salário
  5. vento
  6. estragar
  7. "bate aqui" (com as mãos)
  8. retocar
  9. instalar
  10. ansiedade
  11. raça
  12. tempo
  13. inverno
  14. religioso
  15. foto de quando a pessoa vai presa
Down
  1. podre
  2. pronto
  3. jogo da forca
  4. ensolarado
  5. calçados
  6. pique-esconde
  7. cair
  8. química
  9. parede
  10. escorregadio
  11. véspera
  12. idoso, de idade
  13. terceiro
  14. chuvoso
  15. primavera
  16. vira-lata

31 Clues: cair • raça • podre • coisa • vento • tempo • pronto • parede • química • ansioso • salário • véspera • retocar • chuvoso • inverno • calçados • estragar • instalar • terceiro • ansiedade • religioso • primavera • vira-lata • ensolarado • temperatura • escorregadio • jogo da forca • pique-esconde • idoso, de idade • "bate aqui" (com as mãos) • foto de quando a pessoa vai presa

Chemistry and its branches 2024-03-27

Chemistry and its branches crossword puzzle
Across
  1. not mixed with anything else
  2. the smallest particle of an element
  3. chemistry of compounds of carbon
  4. the medium in which some substances are dissolved
  5. chemical unit that can't be broken down
  6. the process by which elements react to form new compounds
Down
  1. chemistry of molecular structures and its relation to the properties of substances
  2. science of living organisms and vital processes
  3. the substance dissolved in the solvent
  4. a class of mixtures in which individual molecules of substaces are distributed

10 Clues: not mixed with anything else • chemistry of compounds of carbon • the smallest particle of an element • the substance dissolved in the solvent • chemical unit that can't be broken down • science of living organisms and vital processes • the medium in which some substances are dissolved • the process by which elements react to form new compounds • ...

Mateo Burgos 2023-09-26

Mateo Burgos crossword puzzle
Across
  1. branch of chemistry that applies the principles and equations of quantum mechanics to the study of molecules
  2. distance between corresponding points of two consecutive waves.
  3. ---- reactants and products
  4. an ion with positive charge
Down
  1. subdivision of nuclear chemistry which studies the chemical effects of ionizing radiation on matter.
  2. quantum of electromagnetic radiation
  3. form of electromagnetic radiation (EMR).
  4. number of waves that pas
  5. negatively charged ions
  6. group of atoms that bears one or more positive or negative electrical charges.

10 Clues: negatively charged ions • number of waves that pas • ---- reactants and products • an ion with positive charge • quantum of electromagnetic radiation • form of electromagnetic radiation (EMR). • distance between corresponding points of two consecutive waves. • group of atoms that bears one or more positive or negative electrical charges. • ...

Portuguese to English 2021-12-09

Portuguese to English crossword puzzle
Across
  1. POSSESSIVO
  2. QUÍMICA
  3. ÚTIL
  4. HISTÓRIA
Down
  1. INTERESSANTE
  2. A SI MESMO
  3. FÍSICA
  4. EMOCIONANTE, EXCITANTE
  5. NA VERDADE, NA REALIDADE
  6. LITERATURA

10 Clues: ÚTIL • FÍSICA • QUÍMICA • HISTÓRIA • A SI MESMO • POSSESSIVO • LITERATURA • INTERESSANTE • EMOCIONANTE, EXCITANTE • NA VERDADE, NA REALIDADE

School Subjects and Rooms 2023-05-11

School Subjects and Rooms crossword puzzle
Across
  1. Ilmu Pengetahuan Sosial (IPS)
  2. Ruang kelas
  3. Laboratorium
  4. Sains
  5. Perpustakaan
Down
  1. Fisika
  2. Kimia
  3. Bahasa Inggris
  4. Seni
  5. Bahasa asing

10 Clues: Seni • Kimia • Sains • Fisika • Ruang kelas • Bahasa asing • Laboratorium • Perpustakaan • Bahasa Inggris • Ilmu Pengetahuan Sosial (IPS)

Y9 Science Crossword by George 2022-06-07

Y9 Science Crossword by George crossword puzzle
Across
  1. the table of elements in chemistry
  2. a topic that ms. Choleza thought us
  3. the first topic we did in science this year
  4. Type of membrane in a leaf
  5. the third topic we did in science this year
  6. a subatomic particle found in the nucleus
Down
  1. the process by which plants use sunlight…
  2. the basic unit of a chemical element
  3. things in the periodic table
  4. a network consisting of a closed loop of current, stream of charged particles, such as electrons

10 Clues: Type of membrane in a leaf • things in the periodic table • the table of elements in chemistry • a topic that ms. Choleza thought us • the basic unit of a chemical element • the process by which plants use sunlight… • a subatomic particle found in the nucleus • the first topic we did in science this year • the third topic we did in science this year • ...

Y9 Science Crossword by George 2022-06-07

Y9 Science Crossword by George crossword puzzle
Across
  1. the table of elements in chemistry
  2. Type of membrane in a leaf
  3. the third topic we did in science this year
  4. the first topic we did in science this year
Down
  1. the process by which plants use sunlight…
  2. the basic unit of a chemical element
  3. a network consisting of a closed loop of current stream of charged particles, such as electrons
  4. things in the periodic table
  5. a topic that ms. Choleza thought us
  6. a subatomic particle found in the nucleus

10 Clues: Type of membrane in a leaf • things in the periodic table • the table of elements in chemistry • a topic that ms. Choleza thought us • the basic unit of a chemical element • the process by which plants use sunlight… • a subatomic particle found in the nucleus • the third topic we did in science this year • the first topic we did in science this year • ...

RADIATION 2024-04-19

RADIATION crossword puzzle
Across
  1. the most dangerous type of radiation is ___ rays
  2. you can get just a minor sunburn from exposure to ___ rays
  3. radiation chemistry can actually be used to create free electricity through ___ ___
  4. giving off radiation is how an element ___
Down
  1. scientists used radiation chemistry to drop an ___ on Japan
  2. exposure to gamma rays can cause ___
  3. all ___ except hydrogen give off radiation
  4. hydrogen peroxide is used to clean ___
  5. gamma rays are harmful by ruining your cell's ___
  6. these rays cannot even penetrate skin

10 Clues: exposure to gamma rays can cause ___ • these rays cannot even penetrate skin • hydrogen peroxide is used to clean ___ • all ___ except hydrogen give off radiation • giving off radiation is how an element ___ • the most dangerous type of radiation is ___ rays • gamma rays are harmful by ruining your cell's ___ • you can get just a minor sunburn from exposure to ___ rays • ...

The DNL Crossword 2026-05-18

The DNL Crossword crossword puzzle
Across
  1. molecule formed only of carbon and hydrogen with single bonds
  2. chemical element having the same number of protons but a different number of neutrons
  3. a subject we have been learning since middle school
  4. a base element of the matter
Down
  1. an unit of measurement for the quantity of matter in chemistry
  2. row in the periodic table of elements
  3. separation of the parts of a body that becomes liquid
  4. apparatus where controlled chemical transformations take place
  5. colorless, odorless, inert noble gas
  6. a sample used for diagnostic analysis

10 Clues: a base element of the matter • colorless, odorless, inert noble gas • row in the periodic table of elements • a sample used for diagnostic analysis • a subject we have been learning since middle school • separation of the parts of a body that becomes liquid • molecule formed only of carbon and hydrogen with single bonds • ...

Maria Curie 2023-05-26

Maria Curie crossword puzzle
Across
  1. any of six international prizes awarded annually for outstanding work in physics, chemistry, physiology or medicine, literature, and economics
  2. an expert in or student of physics
  3. a naturally occurring radioactive metal
  4. city where Marie was born
Down
  1. a substance that is capable of causing the illness or death
  2. City where Marie spent most of her life
  3. an expert in chemistry
  4. Country where Marie was born
  5. Marie's first job
  6. energy that comes from a source and travels through space at the speed of light

10 Clues: Marie's first job • an expert in chemistry • city where Marie was born • Country where Marie was born • an expert in or student of physics • City where Marie spent most of her life • a naturally occurring radioactive metal • a substance that is capable of causing the illness or death • energy that comes from a source and travels through space at the speed of light • ...

Gas Laws 2021-03-31

Gas Laws crossword puzzle
Across
  1. The same answer will always result if you ___ two directly proportional quantities
  2. a decrease in temperature will make pressure ___.
  3. an increase in one makes the other increase shows they are ___ proportional
  4. an increase in one makes the other decrease shows they are ___ proportional
  5. a characteristic of gases caused by collisions
Down
  1. The same answer will always result if you ___ two inversely proportional quantities
  2. The field of science we are studying this year
  3. a state of matter with particles spaced away from each other
  4. encompasses chemistry, physics, biology, genetics, etc...
  5. the graduation month for Tech seniors
  6. a decrease in volume will make the pressure ___.
  7. a type of energy associated with motion
  8. a characteristic of gases related to motion
  9. the amount of space something occupies

14 Clues: the graduation month for Tech seniors • the amount of space something occupies • a type of energy associated with motion • a characteristic of gases related to motion • The field of science we are studying this year • a characteristic of gases caused by collisions • a decrease in volume will make the pressure ___. • a decrease in temperature will make pressure ___. • ...

Chemistry Fun 2017-09-12

Chemistry Fun crossword puzzle
Across
  1. This reaction produces carbon dioxide and water
  2. The formula that portrays the simplest ratio of each component
  3. The reaction of Fe with CuSO4 is an example of this reaction
  4. You can collect gas using this assembly
  5. When a metal reacts with an acid this is produced
  6. The name of common salt
  7. a reaction must be ___________ to be able to calculate the mole ratio
  8. The unit of measure used for mass in chemistry
  9. The units of ________mass is g/mol
Down
  1. a reaction that produces a salt and water
  2. Percentage ______________ is used to determine the quantity of each element in a compound
  3. The area in chemistry related to conservation of mass and moles
  4. Burns in air to produce a very bright light
  5. The man who defined what a mole is

14 Clues: The name of common salt • The man who defined what a mole is • The units of ________mass is g/mol • You can collect gas using this assembly • a reaction that produces a salt and water • Burns in air to produce a very bright light • The unit of measure used for mass in chemistry • This reaction produces carbon dioxide and water • ...

Changes In Matter 2025-04-24

Changes In Matter crossword puzzle
Across
  1. Stuff,takes up space
  2. Lower energy
  3. Substances converted
  4. Temperature to rise
  5. A pure substance
  6. Present at the end
  7. Measure of matter
  8. Average kinetic energy
  9. Nonmetal atoms combine
Down
  1. Atoms combined
  2. Not chemically combined
  3. Study of matter
  4. Building block
  5. Occupied by matter
  6. Amount of transfer
  7. Present at the start
  8. Elements combined
  9. Heat transferring

18 Clues: Lower energy • Atoms combined • Building block • Study of matter • A pure substance • Elements combined • Measure of matter • Heat transferring • Occupied by matter • Amount of transfer • Present at the end • Temperature to rise • Stuff,takes up space • Substances converted • Present at the start • Average kinetic energy • Nonmetal atoms combine • Not chemically combined

MONDAY 2nd NOVEMBER J 2019-12-02

MONDAY 2nd NOVEMBER J crossword puzzle
Across
  1. LAISSER
  2. SIGNIFY
  3. TAKE WHAT IS NOT YOURS
  4. BE ABLE TO PAY
  5. YOUNG DOG
  6. STRIKE, FRAPPER
Down
  1. JUSQU'A
  2. ENTIRE
  3. CHIMIE
  4. DE TOUTE FACON
  5. OPPOSITE OF SUCCEED
  6. SUCCEED IN EXAM

12 Clues: ENTIRE • CHIMIE • JUSQU'A • LAISSER • SIGNIFY • YOUNG DOG • DE TOUTE FACON • BE ABLE TO PAY • SUCCEED IN EXAM • STRIKE, FRAPPER • OPPOSITE OF SUCCEED • TAKE WHAT IS NOT YOURS

Vocabulary test 8th Level 1 2018-06-20

Vocabulary test 8th Level 1 crossword puzzle
Across
  1. AN ANIMAL
  2. USE FOR MATHEMATIC
  3. COLOR
  4. VERB
  5. AN ANIMAL
  6. EDUCATION P.E
  7. A DOMESTIC ANIMAL
  8. POSSESSIVE ADJECTIVE
  9. THERE IS ___ APPLE IN THE TABLE
  10. VERB TO BE
  11. AUXILIAR OF THE SIMPLE PRESENT
Down
  1. DEMOSTRATIVE
  2. PREPOSITION OF PLACE
  3. COLOR
  4. AN ECUADORIAN TEAM
  5. SCHOOL SUBJECT
  6. IREGULAR VERB
  7. THE PERSON THAT GIVE CLASS
  8. COLOR
  9. A SUBJECT
  10. AT THE END OF THE SENTENCE

21 Clues: VERB • COLOR • COLOR • COLOR • AN ANIMAL • A SUBJECT • AN ANIMAL • VERB TO BE • DEMOSTRATIVE • IREGULAR VERB • EDUCATION P.E • SCHOOL SUBJECT • A DOMESTIC ANIMAL • AN ECUADORIAN TEAM • USE FOR MATHEMATIC • PREPOSITION OF PLACE • POSSESSIVE ADJECTIVE • THE PERSON THAT GIVE CLASS • AT THE END OF THE SENTENCE • THERE IS ___ APPLE IN THE TABLE • AUXILIAR OF THE SIMPLE PRESENT

Zindagi kesi yeh paheli hai 2024-12-03

Zindagi kesi yeh paheli hai crossword puzzle
Across
  1. First Rich Cafe date
  2. Fav workplace
  3. Makeup restock
  4. Best cookie in all formats
  5. Childhood Fav actor
  6. PastaItaliano
  7. Aanchal meets Aayushi
  8. The iconic puff puff place
  9. Dixit Love this actress
Down
  1. Best Creamy Cold Coffee Place
  2. Most common place
  3. Your go-to burger place
  4. Maths tution
  5. Chemistry
  6. Where you live
  7. Heels
  8. Car colour
  9. Influencer

18 Clues: Heels • Chemistry • Car colour • Influencer • Maths tution • Fav workplace • PastaItaliano • Makeup restock • Where you live • Most common place • Childhood Fav actor • First Rich Cafe date • Aanchal meets Aayushi • Your go-to burger place • Dixit Love this actress • Best cookie in all formats • The iconic puff puff place • Best Creamy Cold Coffee Place

Capítulo 1 Vocabulario 2025-09-01

Capítulo 1 Vocabulario crossword puzzle
Across
  1. chemistry (n.)
  2. you all (pronoun)
  3. accounting (n.)
  4. to play (an instrument) (v.)
  5. to take notes (v.)
  6. weekend (n.)
  7. to arrive (v.)
  8. to rest (v.)
Down
  1. "It's one o'clock."
  2. geography (n.)
  3. to dance (v.)
  4. notebook (n.)
  5. "It's four o'clock."
  6. backpack (n.)
  7. in the evening, at night (adv.)
  8. Tuesday (n.)
  9. to spend time (v.)
  10. lazy (adj.)

18 Clues: lazy (adj.) • Tuesday (n.) • weekend (n.) • to rest (v.) • to dance (v.) • notebook (n.) • backpack (n.) • geography (n.) • chemistry (n.) • to arrive (v.) • accounting (n.) • you all (pronoun) • to take notes (v.) • to spend time (v.) • "It's one o'clock." • "It's four o'clock." • to play (an instrument) (v.) • in the evening, at night (adv.)

School subjects 2026-01-06

School subjects crossword puzzle
Across
  1. histoire
  2. allemand
  3. grec
  4. espagnol
  5. chimie
Down
  1. langues vivantes
  2. biologie
  3. français
  4. physique

9 Clues: grec • chimie • biologie • histoire • français • allemand • physique • espagnol • langues vivantes

Cloudloop's Crossword 2020 2020-12-19

Cloudloop's Crossword 2020 crossword puzzle
Across
  1. Marshmallow in the sky.
  2. The funnel.
  3. Flash's logo.
  4. City of HQ.
  5. $27.7B acquisition
  6. physics, chemistry, biology.
  7. HLS Implementation Partner!
Down
  1. 100% probability deal.
  2. "C" in CPQ.
  3. Albert.
  4. #1 platform.
  5. Sf's year end.
  6. Travis Buckley's university sport.
  7. Makana.

14 Clues: Albert. • Makana. • "C" in CPQ. • The funnel. • City of HQ. • #1 platform. • Flash's logo. • Sf's year end. • $27.7B acquisition • 100% probability deal. • Marshmallow in the sky. • HLS Implementation Partner! • physics, chemistry, biology. • Travis Buckley's university sport.

El Tiempo, etc. 2021-09-21

El Tiempo, etc. crossword puzzle
Across
  1. "Excuse me"...
  2. Spanish, Chemistry, History, etc.
  3. "Ms"
  4. Colombia, England, US, Japan, etc.
  5. "Overcast..."
  6. -5 degrees...
  7. Thanks a bunch!!!
  8. "Blustery..."
  9. "Mrs"
Down
  1. How to answer "gracias"...
  2. "Hows the weather?"
  3. "The head of the class"
  4. "The golden word"
  5. "Now we can go sledding..."
  6. 100 degrees...
  7. "I need sunglasses..."
  8. Thanks!!!
  9. "Cats and dogs are coming down..."
  10. "Mr"

19 Clues: "Ms" • "Mr" • "Mrs" • Thanks!!! • "Overcast..." • -5 degrees... • "Blustery..." • "Excuse me"... • 100 degrees... • "The golden word" • Thanks a bunch!!! • "Hows the weather?" • "I need sunglasses..." • "The head of the class" • How to answer "gracias"... • "Now we can go sledding..." • Spanish, Chemistry, History, etc. • Colombia, England, US, Japan, etc. • "Cats and dogs are coming down..."

Miki 2 Sept 2024 2024-09-02

Miki 2 Sept 2024 crossword puzzle
Across
  1. ... tunnel syndrome - ínhüvely gyulladás
  2. - gyógytorna
  3. - kémia
  4. ... in ... - mindent egybevetve
  5. - Erdély
  6. he was 10 minutes ... - 10 percet késett
  7. - szövet
  8. - előtér
  9. - császármetszés
  10. ... Hungarian Plain - az Alföld
Down
  1. ... to popular belief - a közhiedelemmel ellentétben
  2. - szövettani vizsgálat
  3. - fakultáció (középiskolában)
  4. ... cheese - túró
  5. - kunyhó

15 Clues: - kémia • - Erdély • - szövet • - előtér • - kunyhó • - gyógytorna • - császármetszés • ... cheese - túró • - szövettani vizsgálat • - fakultáció (középiskolában) • ... in ... - mindent egybevetve • ... Hungarian Plain - az Alföld • ... tunnel syndrome - ínhüvely gyulladás • he was 10 minutes ... - 10 percet késett • ... to popular belief - a közhiedelemmel ellentétben

Lab Departments: Where does the blood go?! 2016-04-15

Lab Departments: Where does the blood go?! crossword puzzle
Across
  1. Potassium
  2. Blood Drawing
  3. Vancomycin
  4. Protime
  5. Sending/Receiving samples
Down
  1. HSV by PCR
  2. ABO/Rh
  3. Pap Smear
  4. CBC with Differential
  5. Wound Culture
  6. Urine Osmolality

11 Clues: ABO/Rh • Protime • Pap Smear • Potassium • HSV by PCR • Vancomycin • Wound Culture • Blood Drawing • Urine Osmolality • CBC with Differential • Sending/Receiving samples

classroom vocabulary 2023-10-26

classroom vocabulary crossword puzzle
Across
  1. book
  2. backpack
  3. spanish
  4. history
  5. chalk
Down
  1. laboratory
  2. library
  3. art
  4. chemistry
  5. homework
  6. map

11 Clues: art • map • book • chalk • library • spanish • history • backpack • homework • chemistry • laboratory

Mary's Trivia 2024-06-07

Mary's Trivia crossword puzzle
Across
  1. time mary gets to work
  2. favorite snack
  3. cook or bake
  4. favorite color
  5. panther favorite superhero
  6. favorite flower
  7. mary's favorite food
  8. grade mary stopped growing
Down
  1. favorite fast food restaurant
  2. favorite school subject
  3. tea latte favorite drink
  4. favorite season
  5. favorite soda drink
  6. mary's degree
  7. favorite sport
  8. name of mary's lab
  9. mary height

17 Clues: mary height • cook or bake • mary's degree • favorite snack • favorite sport • favorite color • favorite season • favorite flower • name of mary's lab • favorite soda drink • mary's favorite food • time mary gets to work • favorite school subject • tea latte favorite drink • panther favorite superhero • grade mary stopped growing • favorite fast food restaurant

basic chemistry 2022-03-24

basic chemistry crossword puzzle
Across
  1. makes water
  2. ________ and, Solutions
  3. chemistry
Down
  1. makes up every thing
  2. solid,liquid,gas
  3. The protoscience of

6 Clues: chemistry • makes water • solid,liquid,gas • The protoscience of • makes up every thing • ________ and, Solutions

Nobel Prize Winners 2023-07-21

Nobel Prize Winners crossword puzzle
Across
  1. RNA synthesis researcher
  2. Irish playwright
  3. Polonium and radium discoverer
  4. Prefrontal lobotomy developer
  5. Humanitarian nun
  6. Theory of relativity genius
  7. Education advocate
  8. Folk singer
  9. Soviet leader
  10. Penicillin discoverer
Down
  1. Peace prize recipient
  2. Boson namesake
  3. Indian poet
  4. Radioactivity pioneer
  5. Anti-apartheid leader
  6. DNA structure co-discoverer
  7. Anti-apartheid cleric
  8. X-ray diffraction work
  9. Peace and Chemistry laureate
  10. DNA structure co-discoverer

20 Clues: Indian poet • Folk singer • Soviet leader • Boson namesake • Irish playwright • Humanitarian nun • Education advocate • Peace prize recipient • Radioactivity pioneer • Anti-apartheid leader • Anti-apartheid cleric • Penicillin discoverer • X-ray diffraction work • RNA synthesis researcher • DNA structure co-discoverer • Theory of relativity genius • DNA structure co-discoverer • ...

Unit 2 2025-03-24

Unit 2 crossword puzzle
Across
  1. prevention of waste is principle of ___
  2. Washing,brushing or by blow down operations are the methods which are used to remove ___
  3. ____ hardness cannot be removed by boiling
  4. Degradation of boiler metal due to dissolved O2, CO2 and Mg salts in the boiler water IS
  5. There are total __ pinciples of Green Chemistry
  6. ___ is another name for zeolite
Down
  1. Hydrated sodium aluminosilicate is name of
  2. Process of removing salts, ionic dyes from water by using CSM and ASM membrane in presence of electric field is principle of
  3. __ are Strong, hard, adhering coating/crust on the inner walls of a boiler
  4. ____ membrane is used in reverse osmosis
  5. Hardness present in water because of carbonates & bicarbonates is
  6. In ___ Chemistry poor atom economy is observed.
  7. colour of metal - EDTA complex
  8. ___ is used for dissolving scales

14 Clues: colour of metal - EDTA complex • ___ is another name for zeolite • ___ is used for dissolving scales • prevention of waste is principle of ___ • ____ membrane is used in reverse osmosis • Hydrated sodium aluminosilicate is name of • ____ hardness cannot be removed by boiling • In ___ Chemistry poor atom economy is observed. • ...

Cloudloop's Crossword 2020 2020-12-19

Cloudloop's Crossword 2020 crossword puzzle
Across
  1. Marshmallow in the sky.
  2. The funnel.
  3. Flash's logo.
  4. City of HQ.
  5. $27.7B acquisition
  6. physics, chemistry, biology.
  7. HLS Implementation Partner!
Down
  1. 100% probability deal.
  2. "C" in CPQ.
  3. Albert.
  4. The #1 platform.
  5. Sf's year end.
  6. Buckley's university sport.
  7. Makana.

14 Clues: Albert. • Makana. • "C" in CPQ. • The funnel. • City of HQ. • Flash's logo. • Sf's year end. • The #1 platform. • $27.7B acquisition • 100% probability deal. • Marshmallow in the sky. • Buckley's university sport. • HLS Implementation Partner! • physics, chemistry, biology.

School 2017-11-10

School crossword puzzle
Across
  1. saksa
  2. historia
  3. kemia
  4. aine
Down
  1. maantieto
  2. kotitalous
  3. ruotsi
  4. kuvaamataito
  5. musiikki

9 Clues: aine • saksa • kemia • ruotsi • historia • musiikki • maantieto • kotitalous • kuvaamataito

School subjects 2025-11-25

School subjects crossword puzzle
Across
  1. français
  2. Chimie
  3. arts plastiques
  4. Physique
Down
  1. musique
  2. géographie
  3. Histoire
  4. anglais
  5. mathématiques

9 Clues: Chimie • musique • anglais • français • Histoire • Physique • géographie • mathématiques • arts plastiques

Test about unit 1 and 2 2018-06-20

Test about unit 1 and 2 crossword puzzle
Across
  1. A SUBJECT
  2. AN ECUADORIAN TEAM
  3. AN ANIMAL
  4. PREPOSITION OF PLACE
  5. COLOR
  6. AUXILIAR OF THE SIMPLE PRESENT
  7. THE PERSON THAT GIVE CLASS
  8. SCHOOL SUBJECT
  9. AN ANIMAL
Down
  1. COLOR
  2. USE FOR MATHEMATIC
  3. VERB
  4. IREGULAR VERB
  5. COLOR
  6. VERB TO BE
  7. EDUCATION P.E
  8. THERE IS ___ APPLE IN THE TABLE
  9. AT THE END OF THE SENTENCE
  10. A DOMESTIC ANIMAL
  11. DEMOSTRATIVE
  12. POSSESSIVE ADJECTIVE

21 Clues: VERB • COLOR • COLOR • COLOR • A SUBJECT • AN ANIMAL • AN ANIMAL • VERB TO BE • DEMOSTRATIVE • IREGULAR VERB • EDUCATION P.E • SCHOOL SUBJECT • A DOMESTIC ANIMAL • USE FOR MATHEMATIC • AN ECUADORIAN TEAM • PREPOSITION OF PLACE • POSSESSIVE ADJECTIVE • AT THE END OF THE SENTENCE • THE PERSON THAT GIVE CLASS • THERE IS ___ APPLE IN THE TABLE • AUXILIAR OF THE SIMPLE PRESENT

Vocabulary test 8th Level 1 2018-06-20

Vocabulary test 8th Level 1 crossword puzzle
Across
  1. AN ANIMAL
  2. AN ANIMAL
  3. USE FOR MATHEMATIC
  4. THE PERSON THAT GIVE CLASS
  5. A SUBJECT
  6. DEMOSTRATIVE
  7. AN ECUADORIAN TEAM
  8. POSSESSIVE ADJECTIVE
  9. THERE IS ___ APPLE IN THE TABLE
Down
  1. COLOR
  2. PREPOSITION OF PLACE
  3. EDUCATION P.E
  4. COLOR
  5. IREGULAR VERB
  6. AUXILIAR OF THE SIMPLE PRESENT
  7. SCHOOL SUBJECT
  8. A DOMESTIC ANIMAL
  9. COLOR
  10. AT THE END OF THE SENTENCE
  11. VERB
  12. VERB TO BE

21 Clues: VERB • COLOR • COLOR • COLOR • AN ANIMAL • AN ANIMAL • A SUBJECT • VERB TO BE • DEMOSTRATIVE • EDUCATION P.E • IREGULAR VERB • SCHOOL SUBJECT • A DOMESTIC ANIMAL • USE FOR MATHEMATIC • AN ECUADORIAN TEAM • PREPOSITION OF PLACE • POSSESSIVE ADJECTIVE • THE PERSON THAT GIVE CLASS • AT THE END OF THE SENTENCE • AUXILIAR OF THE SIMPLE PRESENT • THERE IS ___ APPLE IN THE TABLE