chemistry Crossword Puzzles
Capitulo Dos - En la Clase 2024-10-30
21 Clues: Art • Map • Door • Book • Class • Paper • Clock • Music • Window • History • To walk • To sing • To speak • Schedule • Backpack • To watch • To dance • To travel • Chemistry • Whiteboard • Seat, chair
Chemistry 2015-10-19
Across
- A substance produced when elements combine and whose properties are different from each of the elements in it.
- Positively charged central part of the atom
- A mixture in which the individual parts can be seen.
- Positively charged particle
- Law of Conservation of _____ - can't be created or destroyed it can only change form.
Down
- Element that is usually gases at room temperature, brittle, and are poor conductors of electricity
- The number of protons and electrons in an element
- Elements that are usually ductile and malleable and are good conductors of heat and electricity
- A mixture that is the same throughout and you can not see the individual parts
- Neutrally charged particle
- an element that has characteristics of both metals and non metals
- anything that has mass and takes up space
- a natural or synthetic material that can not be broken down into simpler parts
- Negatively charged particle
- a very small particle that makes up most types of matter
15 Clues: Neutrally charged particle • Negatively charged particle • Positively charged particle • anything that has mass and takes up space • Positively charged central part of the atom • The number of protons and electrons in an element • A mixture in which the individual parts can be seen. • a very small particle that makes up most types of matter • ...
Chemistry 2015-10-01
Across
- what metal turns to liquid
- sperats solids from liquids
- used to heat things
- made up of gases
- what is the chemical formulas of water
- what colour is the ph nuteral
- the brain of the cell
Down
- when water turns to gas station his process is called...
- the power tube energy around the atoms is called
- used to measure things
- What is the Nefertitiv energy called that surrounds the atoms
- made up from 78 percent of the worlds atmosphere
- the Nefertiti energy around the atoms is called
- what colour is the ph acid
14 Clues: made up of gases • used to heat things • the brain of the cell • used to measure things • what metal turns to liquid • what colour is the ph acid • sperats solids from liquids • what colour is the ph nuteral • what is the chemical formulas of water • the Nefertiti energy around the atoms is called • the power tube energy around the atoms is called • ...
Chemistry 2015-10-01
Across
- a chemical element with a symbol of o
- a chemical element with a symbol of ag
- can be dangerous and appeares red on the ph scale
- point the temperature where something is able to Melt
- this is something with all the chemical symbols on it
- atoms and elements that are all in different spaces
- it's hard and not runny and is usually in a block
Down
- has a symbol of h2o
- a chemical element with a symbol au
- something wet and it can make the shape of something
- one type of atom on its own or joint to another atom of the same type
- you can't see it smell it or feel it
- point the temperature where something is able to melt
- a non metal with a symbol of n
- more then one type of atom joined together
15 Clues: has a symbol of h2o • a non metal with a symbol of n • a chemical element with a symbol au • you can't see it smell it or feel it • a chemical element with a symbol of o • a chemical element with a symbol of ag • more then one type of atom joined together • can be dangerous and appeares red on the ph scale • it's hard and not runny and is usually in a block • ...
Chemistry 2017-03-09
Across
- measure of how resistant solid matter is to various kinds of permanent shape change when a compressive force is applied.
- Group of elements located to the right of the periodic table. Have some properties in common with metals and non metals
- Solid material that is hard and shiny, used in everyday items. Becomes extremely hot when heated.
- A word used when something dissolves.
- Is like a proton but with no electric charge, and is found in the nucleus.
- Temperature where a liquid starts to vaporize.
Down
- How much an object weighs.
- An object thats able to be deformed without losing toughness and not become brittle.
- Certain temperature when an object begins to melt.
- Has a negative charge, and is found outside, around the nucleus.
- A gas burner used when experimenting.
- Core of an atom, and consists of protons and neutrons.
- A particle with a positive charge, opposite of electrons.
- Metal or material that can be hammered and bent out of shape, but does't break
14 Clues: How much an object weighs. • A gas burner used when experimenting. • A word used when something dissolves. • Temperature where a liquid starts to vaporize. • Certain temperature when an object begins to melt. • Core of an atom, and consists of protons and neutrons. • A particle with a positive charge, opposite of electrons. • ...
Chemistry 2017-04-24
Across
- an aggregate of activities (such as a design analysis and inspection for defects) designed to ensure adequate quality especially in manufactured products
- the concentration of an osmotic solution
- suppression of the immune response
- hypercholesterolemia
- lysis of red blood cells with liberation of hemoglobin
Down
- a science that deals with poisons and their effect and with the problems involved (such as clinical, industrial and legal)
- a lessening of real value by a decrease in relative worth
- of, relating to, or affected with jaundice
- movement of suspended particles through a medium under the action of an electromotive force applied to electrodes in contact with the suspension
- luminescence due to a chemical reaction
- the sunlight vitamin
- of, relating to, or caused by autoantibodies or T cells that attack molecules, cells, or tissues of the organism producing them
- the chemical and microscopic study of urine
- a hormone that is secreted by the anterior lobe of the pituitary gland and stimulates the thyroid glad
14 Clues: the sunlight vitamin • hypercholesterolemia • suppression of the immune response • luminescence due to a chemical reaction • the concentration of an osmotic solution • of, relating to, or affected with jaundice • the chemical and microscopic study of urine • lysis of red blood cells with liberation of hemoglobin • a lessening of real value by a decrease in relative worth • ...
chemistry 2018-02-05
Across
- / heterogeneous example
- / example of a atom
- property / potential to change, ability to react
- / visibly different substances throughout
- property / observable can be measured
- / two or more substances that are physically cobined
- / made of one type of atom
Down
- / all substances are the same throughout
- / two or more atoms
- mix / example of a mixture
- aid / homogeneous example
- / more than one type of atom
- / chemical property example
- / physical property example
14 Clues: / two or more atoms • / example of a atom • / heterogeneous example • aid / homogeneous example • mix / example of a mixture • / made of one type of atom • / chemical property example • / physical property example • / more than one type of atom • property / observable can be measured • / all substances are the same throughout • / visibly different substances throughout • ...
Chemistry 2014-03-01
Across
- /the number one hint of a chemical reaction
- /solid,liquid,gas
- /the first column in the periodic table
- /When electron are taken from one another
- / no matter is not created or lost
- /when two liquids could be categorized as heterogeneous or homogenous
- /when heat is omitted from a chemical reaction
- /the second to last column on the periodic table
Down
- /when heat is kept in from a chemical reaction
- /the outer most shell of electrons
- /when oxygen is combined with other elements
- / occurs during a chemical reaction
- /the last column on the periodic table
- / 1-6 are acids, 8-14 are bases, 7 is neutral
14 Clues: /solid,liquid,gas • /the outer most shell of electrons • / no matter is not created or lost • / occurs during a chemical reaction • /the last column on the periodic table • /the first column in the periodic table • /When electron are taken from one another • /the number one hint of a chemical reaction • /when oxygen is combined with other elements • ...
Chemistry 2014-01-27
Across
- mass per unit volume of a substance
- a unit of measure for mass
- a unit of measure for volume
- Solids, Liquids,Gases
- temp at which liquid turns to a solid
- amount of space matter occupies
- Anything that has mass and volume
Down
- curved surface of a liquid in a graduated cylinder
- temp at which liquid turns to gas
- Used to observe at properties
- Temp at which solid turns to a liquid
- Characteristic that may help identify a substance
- a unit of measure for length
- amount of matter within an object
14 Clues: Solids, Liquids,Gases • a unit of measure for mass • a unit of measure for volume • a unit of measure for length • Used to observe at properties • amount of space matter occupies • temp at which liquid turns to gas • Anything that has mass and volume • amount of matter within an object • mass per unit volume of a substance • Temp at which solid turns to a liquid • ...
CHEMISTRY 2015-02-23
Across
- name of the column which includes fluorine
- an ability to bend
- Mass/Density
- the smallest component of an element
- property of an object which shows up physically
- one of particle of an atom, no charge
- the mass of an atom
Down
- two or more different atoms in a compound
- property of a substance that is observed during a reaction in which the chemical composition
- the situation that an object changes chemically
- the temperature at which a substance melts
- The number of protons in the nucleus of an atom
- positive charge, located in nucleus
- The substance of which any physical object consists
14 Clues: Mass/Density • an ability to bend • the mass of an atom • positive charge, located in nucleus • the smallest component of an element • one of particle of an atom, no charge • two or more different atoms in a compound • the temperature at which a substance melts • name of the column which includes fluorine • the situation that an object changes chemically • ...
chemistry 2021-01-04
Across
- any solid liquid or gas
- the smallest part of matter
- the number of protons and electrons
- how much space an object takes up
- the mass of an element
Down
- A thing that has flying molecules
- A particle in the nucleus of the atom with a positive charge
- A thing that that has moving molecules
- A chargeless particle in the nucleus of the atom
- the amount of matter in an object
- A pure substance made of only one type of atom
- the mass of one atom
- a thing with tight molecules
- A particle in the orbit of the atom with a negative charge
14 Clues: the mass of one atom • the mass of an element • any solid liquid or gas • the smallest part of matter • a thing with tight molecules • A thing that has flying molecules • the amount of matter in an object • how much space an object takes up • the number of protons and electrons • A thing that that has moving molecules • A pure substance made of only one type of atom • ...
chemistry 2020-12-18
Across
- are clear
- is a very small piece that cannot be divided into smaller pieces
- is a way of seeing more colours from one color
- means to weaken the liquid
- looks like salt when mixed with chlorine it turns into ...... chloride
- the diffusion goes if you use hot temperature liquids
- element is Mg
- means the opposite os clear
Down
- is calcium oxide
- means capable of dissolving more
- is the liquid
- element is O
- squares are metal in the periodic table
- is not a solution because its white coloured
14 Clues: are clear • element is O • is the liquid • element is Mg • is calcium oxide • means to weaken the liquid • means the opposite os clear • means capable of dissolving more • squares are metal in the periodic table • is not a solution because its white coloured • is a way of seeing more colours from one color • the diffusion goes if you use hot temperature liquids • ...
Chemistry 2021-10-20
Across
- A section of the periodic table
- A state of matter in which both the shape and volume are definite
- The force of attraction that holds two atoms together to make a molecule or compound
- A uncharged particle in an atom
- The state of matter that has indefinite volume and shape and in which the molecules move very fast with the highest energy
- The most important element for living
Down
- The most abundant element of the universe
- A positively charged particle found in the center of an atom
- a very small particle that has a negative charge of electricity
- The amount of matter or stuff that makes up and object
- The smallest form of matter
- Two or more atoms of an element chemically combined
- The study of matter
- The state of matter in which the molecules slide past each other and move at a medium speed
14 Clues: The study of matter • The smallest form of matter • A section of the periodic table • A uncharged particle in an atom • The most important element for living • The most abundant element of the universe • Two or more atoms of an element chemically combined • The amount of matter or stuff that makes up and object • ...
chemistry 2022-08-13
14 Clues: octet • alkyl • alkenes • alkanes • alkynes • isomers • amorphous • allotropes • crystalline • double bond • hydrocarbon • covalent bonding • functional groups • electronegativity
Chemistry 2022-09-14
Across
- An analytical tool useful for measuring the mass-to-charge ratio of one or more molecules present in a sample.
- The process of measuring the amount of heat released or absorbed during a chemical reaction.
- The process for separating components of a mixture.
- An analytical instrument used for the detection of analytes that combines a biological component, such as an antibody or nucleic acid, and a physicochemical detector.
- An electromagnetic wave of high energy and very short wavelength, which is able to pass through many materials opaque to light.
- A Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.
- A substance which has a molecular structure built up chiefly or completely from a large number of similar units bonded together.
- An optical effect that can be utilized to measure the binding of molecules in real-time without the use of labels.
Down
- Each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.
- The field of chemistry that seeks ever improving means of measuring the chemical composition, structure and morphology of natural and man-made substances
- The process that separates isotopes on the basis of small but significant differences in mass
- An organic compound in which a hydroxyl group is bound to a carbon atom.
- The production of chemical compounds by reaction from simpler materials.
- It is used to determine the molecular structure at the atomic level of a sample.
14 Clues: The process for separating components of a mixture. • An organic compound in which a hydroxyl group is bound to a carbon atom. • The production of chemical compounds by reaction from simpler materials. • It is used to determine the molecular structure at the atomic level of a sample. • ...
Chemistry 2021-04-22
14 Clues: no charge • first step • 6.02*10^23 • packed molecules • negative particle • center of the atom • relate to the charge • basic unit for matter • made from 2+ elements • mixture of 2+ substances • anything that occupies space • simplest part of a substance • what comes out of a reaction? • compounds are formed or broken down
Chemistry 2019-02-20
Across
- A combination of two or more substances that mix together without any chemical reaction taking place. An example is air which consists of nitrogen, oxygen, argon, carbon dioxide, etc. They do not have a fixed composition and can usually be easily separated.
- A solid substance that has been separated from a liquid in a chemical process.
- A non-homogenous mixture formed by immiscible liquids.
- The homogeneous mixture of a solute, which can be a solid or a liquid or a gas, dissolved in a solvent.
- A substance that reacts with a base to form a salt and water only. Any chemical substance that can donate protons or accept electrons.
- A substance used to cause a chemical reaction, especially in order to find out if another substance is present. Sometimes used as a synonym of reactant
Down
- A substance that reacts with an acid to form a salt and water only. Any chemical substance that can accept protons or donate electrons.
- A substance that makes a chemical reaction happen faster without being changed itself.
- A substance dissolved in another substance, usually the component of a solution present in the lesser amount.
- A species formed by the chemical combination of two or more elements
- A heterogeneous (or non-homogeneous) mixture formed by the combination of a solid (solute) and a liquid (solvent)
- A liquid from vapour in distillation.
- A substance, especially a liquid, that can dissolve another substance, usually the component of a solution present in the largest amount.
- A liquid or gas that has been filtered.
14 Clues: A liquid from vapour in distillation. • A liquid or gas that has been filtered. • A non-homogenous mixture formed by immiscible liquids. • A species formed by the chemical combination of two or more elements • A solid substance that has been separated from a liquid in a chemical process. • ...
Chemistry 2019-11-17
Across
- Group of substances with similar boiling points
- Source of light(coal gas for example)
- Compounds that consist only of the elements carbon and hydrogen and contain at least one carbon-carbon double or triple bond
- Surname of polish pharmacist who in 1856 built the world`s first modern oil refinery
- Petroleum is a mixture of __________( organic compounds consisting entirely of Hydrogen and Carbon)
Down
- Process of separating the components or substances from a liquid mixture by boiling and condensation
- Oil that is left after crude oil distillation
- Coal gas is a mixture of H2, CH4, CO and
- By-product of pyrolysis, thick, black liquid
- Pyrolysis is ______ process
- It is used in the production of fertilizers
- Product of coal pyrolysis used to produce synthesis gas
- Thermal decomposition of materials in the absence of oxygen.
- Device used to condense vapour into liquid
14 Clues: Pyrolysis is ______ process • Source of light(coal gas for example) • Coal gas is a mixture of H2, CH4, CO and • Device used to condense vapour into liquid • It is used in the production of fertilizers • By-product of pyrolysis, thick, black liquid • Oil that is left after crude oil distillation • Group of substances with similar boiling points • ...
Chemistry 2023-07-21
Across
- Ratio of a substance's mass to its volume
- Same atomic number but different mass number
- Process of applying a protective coat to prevent rust
- An atom (isotope) has 4 electrons, 6 neutrons and 4 protons. Its net charge will be ____
- Force between layers due to which viscosity changes
- World's lightest solid
- Hydrogen with mass number 3
Down
- Elements with the highest stability (have their outer shell completely filled with electrons) are called ______ gases
- Intermolecular forces acting between water molecules
- Particles of light
- On increasing the temperature, the density ________
- Branch of chemistry that deals with substances that are chemical combinations other than carbon
- The only liquid whose solid state is less denser than the liquid itself
- Color having the highest wavelength
14 Clues: Particles of light • World's lightest solid • Hydrogen with mass number 3 • Color having the highest wavelength • Ratio of a substance's mass to its volume • Same atomic number but different mass number • On increasing the temperature, the density ________ • Force between layers due to which viscosity changes • Intermolecular forces acting between water molecules • ...
Chemistry 2023-11-24
Across
- __ compounds can conduct electricity in the molten and aqueous state but not in the solid state.
- What elements are found on the right side of the periodic table?
- Covalent molecules __ electrons with each other.
- What type of splint do you use to test for oxygen gas?
- What is a negative ion called?
- Litmus paper turns from red to blue in the presence of __.
- __ molecules cannot conduct electricity in any state.
Down
- What is a positive ion called?
- Salt and __ are produced from neutralisation.
- What is the reaction between acid and base?
- Salt and __ are produced from the reaction between metal and acid.
- Ammonium salts have __ properties.
- What type of splint do you use to test for hydrogen gas?
- What oxides are basic oxides?
14 Clues: What oxides are basic oxides? • What is a positive ion called? • What is a negative ion called? • Ammonium salts have __ properties. • What is the reaction between acid and base? • Salt and __ are produced from neutralisation. • Covalent molecules __ electrons with each other. • __ molecules cannot conduct electricity in any state. • ...
Chemistry 2023-10-18
Across
- Has mass and takes up space
- decay emits an electron
- neutral subatomic particle
- Scientist who discovered the proton and electron
- Scientist who came up with first orbital model of atom
- negative subatomic particle
- positive subatomic particle
Down
- Decay emits a helium atom
- capture captures an electron
- radiation emits STRONG energy only
- Scientist who discovered the nucleus
- Came up with the idea of the atom
- Makes up all things
- Came up with first atomic theory
- Scientist who discovered the neutron
- plus decay emits a positron
16 Clues: Makes up all things • decay emits an electron • Decay emits a helium atom • neutral subatomic particle • Has mass and takes up space • negative subatomic particle • plus decay emits a positron • positive subatomic particle • capture captures an electron • Came up with first atomic theory • Came up with the idea of the atom • radiation emits STRONG energy only • ...
Chemistry 2024-04-01
Across
- is chemistry math that determines the amount of one substance required to produce another in a chemical reaction.
- number/ 6.022 × 10^23
- ratio/ mass one side vs other
- number on bottom
- reactant/ element left out
- answer
- ratio/ moles one side vs other
Down
- weight of mole
- initial elements of a chemical reaction.
- way of counting molecules
- reactant/ element first
- equation/ equation stoichiometry
- both sides the same equation the same
- reaction/ chemical change
- Number next to element
15 Clues: answer • weight of mole • number on bottom • number/ 6.022 × 10^23 • Number next to element • reactant/ element first • way of counting molecules • reaction/ chemical change • reactant/ element left out • ratio/ mass one side vs other • ratio/ moles one side vs other • equation/ equation stoichiometry • initial elements of a chemical reaction. • ...
~ Chemistry ~ 2024-10-03
Across
- Subatomic Particle with No Charge
- Type of change when nothing new is formed
- Type of Electrons in the Outer most layer. All atoms want 8
- Type of reaction when heat is Absorbed
- Subatomic Particle with a Negative Charge
- Type of Bond between Metal and Nonmetal
- Type of change when a new substance is made through the formation or breaking of bonds
- Law of Conservation of ___: Atoms are always rearranged, never created or destroyed
- Elements that have the properties of both Metals and Nonmetals
- Positive Subatomic Particle
Down
- Philosopher that created the original theory of Elements
- Type of reaction when heat is Released
- Rare elements moved to a separate section on the Period Table
- Type of Energy stored in the bonds of a substance
- Type of Bond between 2 Nonmetals
15 Clues: Positive Subatomic Particle • Type of Bond between 2 Nonmetals • Subatomic Particle with No Charge • Type of reaction when heat is Released • Type of reaction when heat is Absorbed • Type of Bond between Metal and Nonmetal • Type of change when nothing new is formed • Subatomic Particle with a Negative Charge • Type of Energy stored in the bonds of a substance • ...
Chemistry 2021-04-22
14 Clues: no charge • first step • 6.02*10^23 • packed molecules • negative particle • center of the atom • relate to the charge • basic unit for matter • made from 2+ elements • mixture of 2+ substances • anything that occupies space • simplest part of a substance • what comes out of a reaction? • compounds are formed or broken down
chemistry 2021-10-18
Across
- a type of flask used for mixing
- a red material that releases heat
- protection for the eyes
- table of elements
- neutral charged particle
Down
- used to hold liquids/substances during a procedure
- used to tell the temperature of a substance
- used to hold beakers in place during a experiment
- negatively charged particle
- a type of flask used for boiling
- used to pour liquids into a small container
- positively charged particle
- used to protect the hands from chemicals
- used for chemical reactions
14 Clues: table of elements • protection for the eyes • neutral charged particle • negatively charged particle • positively charged particle • used for chemical reactions • a type of flask used for mixing • a type of flask used for boiling • a red material that releases heat • used to protect the hands from chemicals • used to tell the temperature of a substance • ...
Chemistry 2021-10-22
Across
- another example of a chemical change
- third example of a physical change
- fith example of a chemical change
- another example of a physical change
- fourth example of a physical change
- no change in substance
- fith example of a chemical change
- fourth example of a chemical change
Down
- one example of chemical change
- one example of physical change
- third example of a chemical change
- liquid plus liquid makes a solid
- fith example of a physical change
- a new substance is created
- sixth example of a physical change
15 Clues: no change in substance • a new substance is created • one example of chemical change • one example of physical change • liquid plus liquid makes a solid • fith example of a chemical change • fith example of a physical change • fith example of a chemical change • third example of a physical change • third example of a chemical change • sixth example of a physical change • ...
Chemistry 2021-12-09
Across
- state of matter where particles vibrate in a fixed position
- liquid to gas
- liquid to solid
- gas to solid
- the amount of particles in one area
- The first chemical element
Down
- solid to liquid
- An element that our vitamins are made out of
- state of matter where particles move in a half-free position
- gas to liquid
- when particles go from a high concentration to a lower one
- solid to gas
- state of matter where particles move in a free position
- An element that makes your voice very high pitched
14 Clues: solid to gas • gas to solid • gas to liquid • liquid to gas • solid to liquid • liquid to solid • The first chemical element • the amount of particles in one area • An element that our vitamins are made out of • An element that makes your voice very high pitched • state of matter where particles move in a free position • when particles go from a high concentration to a lower one • ...
CHEMISTRY 2017-04-22
Across
- WARD CLERK IN ER WHO WE CAN ALWAYS COUNT ON TO ANSWER PHONE
- TECH WHO WENT WEST
- OUR FEARLESS LEADER
- TOTAL NUMBER OF CHEM TESTS WE CAN RUN ON V-1 ANALYZER
- TRANSPLANT DRUG WE TEST
- SOME SATURDAY NIGHTS
Down
- HEART ACHE TEST
- ELECTROLYTES
- WHY WE ARE ALWAYS ON THE PHONE
- OUR NEWEST DAYSHIFTER
- COMPUTER NAME
- WHY WE HAVE SO MANY RECOLLECTS
- WE COULD BUILD AN ICEBERG BECAUSE OF THIS TEST
- OUR TECHNICAL SAVIOR
14 Clues: ELECTROLYTES • COMPUTER NAME • HEART ACHE TEST • TECH WHO WENT WEST • OUR FEARLESS LEADER • SOME SATURDAY NIGHTS • OUR TECHNICAL SAVIOR • OUR NEWEST DAYSHIFTER • TRANSPLANT DRUG WE TEST • WHY WE ARE ALWAYS ON THE PHONE • WHY WE HAVE SO MANY RECOLLECTS • WE COULD BUILD AN ICEBERG BECAUSE OF THIS TEST • TOTAL NUMBER OF CHEM TESTS WE CAN RUN ON V-1 ANALYZER • ...
Chemistry 2018-02-05
Across
- / more than one atom
- / no shape fills container
- property / observable can be measured
- electrons / the electrons on the last energy level
- / flows and takes shape of a container
- / keeps shape
- / columns on the periodic table
- / all the substances are the same throughout
- / rows on the periodic table
Down
- property / potential to change. ability to react
- / electrons separate from atoms
- / visibly different substance throughout
- / more than one type of atom
- / only one type of atom
14 Clues: / keeps shape • / more than one atom • / only one type of atom • / no shape fills container • / more than one type of atom • / rows on the periodic table • / electrons separate from atoms • / columns on the periodic table • property / observable can be measured • / flows and takes shape of a container • / visibly different substance throughout • ...
Chemistry 2019-11-17
Across
- Pyrolysis is ______ process
- Product of coal pyrolysis, used to produce synthesis gas
- Source of light(coal gas for example)
- Coal gas is a mixture of H2, CH4, CO and
- Compounds that consist only of the elements carbon and hydrogen and contain at least one carbon-carbon double or triple bond
- Group of substances with similar boiling points
- By-product of pyrolysis, thick, black liquid
- Surname of polish pharmacist who in 1856 built the world`s first modern oil refinery
Down
- Thermal decomposition of matrials in the absence of oxygen.
- Petroleum is a mixture of __________( organic compoundsconsisting entirely of Hydrogen and Carbon)
- Oil that is left after crude oil distillation
- Device used to condense vapor into liquid
- Process of seperating the components or substances from a liquid mixture by boiling and condensation
- It is used in production of fertilizers
14 Clues: Pyrolysis is ______ process • Source of light(coal gas for example) • It is used in production of fertilizers • Coal gas is a mixture of H2, CH4, CO and • Device used to condense vapor into liquid • By-product of pyrolysis, thick, black liquid • Oil that is left after crude oil distillation • Group of substances with similar boiling points • ...
Chemistry 2012-11-18
Across
- The amount of mass in a substance per unit of volume.
- A homogeneous mixture in which the solute is uniformly distributed throughout the solvent.
- to change from a liquid or solid state into vapor
- capable of re-establishing original state
- Referring to a solution that is not able to hold any more solute at that temperature.
- The substance that is dissolved in a solution.
- incapable of being dissolved.
Down
- The substance that does the dissolving in a solution.
- capable of being dissolved.
- incapable of re-establishing original state
- A mixture in which very small particles of a solid remain suspended without dissolving.
- The study of matter - its properties, composition, and changes.
- The process of passing a mixture of a liquid and a solid slowly through paper or other porous substance in order to remove the solid from the mixture.
- To pour off the top layer without disturbing the layers or the sediment below.
14 Clues: capable of being dissolved. • incapable of being dissolved. • capable of re-establishing original state • incapable of re-establishing original state • The substance that is dissolved in a solution. • to change from a liquid or solid state into vapor • The amount of mass in a substance per unit of volume. • The substance that does the dissolving in a solution. • ...
Chemistry 2015-11-04
Across
- the temperature at which a substances melts
- Everything on Earth consists of ________
- How easy or hard something is to change it's shape
- How easy or hard something is to break up or apart
- How much space something takes up
- A change that cannot be reversed
- Scientific tool used to heat up chemicals
- Everything is made of __________
Down
- How easy or hard something is to tear into strips
- A change that can usually be reversed
- How thick or thin a liquid is
- Hydrogen's _________ __________ is 1
- Another word for weight
- A noble gas found in Period 2
14 Clues: Another word for weight • How thick or thin a liquid is • A noble gas found in Period 2 • A change that cannot be reversed • Everything is made of __________ • How much space something takes up • Hydrogen's _________ __________ is 1 • A change that can usually be reversed • Everything on Earth consists of ________ • Scientific tool used to heat up chemicals • ...
Chemistry 2015-05-05
Across
- title
- starts with e ends in lectron
- found on a beach
- it's a table
- starts with c ends in ompound
- not good for you
- it rhymes with cation
Down
- it's a reaction
- it rhymes with cation
- starts with e ends in lement
- starts in p ends in roton
- its neutral
- it ryhmes it's anion
- starts with mixture
- what everything is made of
15 Clues: title • its neutral • it's a table • it's a reaction • found on a beach • not good for you • starts with mixture • it ryhmes it's anion • it rhymes with cation • it rhymes with cation • starts in p ends in roton • what everything is made of • starts with e ends in lement • starts with e ends in lectron • starts with c ends in ompound
Chemistry 2024-01-29
Across
- Neutrons + Protons
- Has a postive charge, and has 1 amu
- Two or more atoms bonded together
- Has no charge, and has 1 amu
- Postively charged ion
- Unstable nuclei that spontanously decays
Down
- Has the same number of protons, different number of neutrons
- Another word for atom
- Two or more elements bonded together
- Has negative charge, no weight
- Particle with a net charge
- Number of protons
- Negatively charged ion
- Building block of an element
14 Clues: Number of protons • Neutrons + Protons • Another word for atom • Postively charged ion • Negatively charged ion • Particle with a net charge • Has no charge, and has 1 amu • Building block of an element • Has negative charge, no weight • Two or more atoms bonded together • Has a postive charge, and has 1 amu • Two or more elements bonded together • ...
Chemistry! 2024-05-10
Across
- strong acids disassociate ___
- when [H]=[OH]
- precipitates form when a solution is __
- unique expression for the rate of any reaction
- bond between a metal and nonmetal
- acids donating 1 H+
- acid ___ H+ to water
Down
- oxidation __ electrons
- first bond of a double or triple bond
- Ka implies __ acid
- Negative delta H
- the R in RICE table stands for ___
- disorder and energy of a system
- pressure and volume are ___ related
14 Clues: when [H]=[OH] • Negative delta H • Ka implies __ acid • acids donating 1 H+ • acid ___ H+ to water • oxidation __ electrons • strong acids disassociate ___ • disorder and energy of a system • bond between a metal and nonmetal • the R in RICE table stands for ___ • pressure and volume are ___ related • first bond of a double or triple bond • precipitates form when a solution is __ • ...
Chemistry 2024-08-09
Across
- Risk or ______
- Neutral Charge
- Water
- When a new substance has been created
- Foung in Bananas and Avocados
- 2nd Element in the periodic table
- Solids have a ____ ____ ___
- Group 18 on the periodic table
- Water
Down
- When no new Substances have been created
- France
- On the left of the periodic table
- The process of which a solid becomes a liquid
- Poison
- Noble Gases are ________
15 Clues: Water • Water • France • Poison • Risk or ______ • Neutral Charge • Noble Gases are ________ • Solids have a ____ ____ ___ • Foung in Bananas and Avocados • Group 18 on the periodic table • On the left of the periodic table • 2nd Element in the periodic table • When a new substance has been created • When no new Substances have been created • The process of which a solid becomes a liquid
Chemistry 2024-10-01
Across
- Have properties of both metals and non-metals
- Charged particle that results from a loss or gain of electrons
- Larger number of an element
- Negatively charged particles
- neutrally charged
- atoms that have the same number of protons
- Positively charged particles
- Heat is released
- negatively charged
Down
- Organizer of elements
- Smallest unit in which matter can be divided
- positively charged
- heat is absorbed
- Number or protons in the nucleus
14 Clues: heat is absorbed • Heat is released • neutrally charged • positively charged • negatively charged • Organizer of elements • Larger number of an element • Negatively charged particles • Positively charged particles • Number or protons in the nucleus • atoms that have the same number of protons • Smallest unit in which matter can be divided • ...
Chemistry 2023-04-27
Across
- a reaction in which one element is substituted for another element
- a negatively charged ion
- any substance composed of identical molecules consisting of atoms of two or more chemical elements
- a reaction in which a substance reacts with oxygen gas, releasing energy in the form of light and heat
- bonded atoms have a lower total energy than that of widely separated atoms
- chemical reaction in which one reactant breaks down into two or more products
- occur when parts of two ionic compounds are exchanged, making two new compounds
Down
- nitrogen, oxygen, fluorine, chlorine, bromine, iodine, and hydrogen
- an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
- breaking of existing bonds and the formation of new ones
- subatomic particle that together with protons and neutrons form an atom's nucleus
- A number placed in front of a formula to balance a chemical equation.
- atom or group of atoms that bears a positive electric charge.
- has either a positive charge (cation) or negative charge (anion)
14 Clues: a negatively charged ion • breaking of existing bonds and the formation of new ones • atom or group of atoms that bears a positive electric charge. • has either a positive charge (cation) or negative charge (anion) • a reaction in which one element is substituted for another element • nitrogen, oxygen, fluorine, chlorine, bromine, iodine, and hydrogen • ...
chemistry 2023-01-16
14 Clues: smol • ghost • robot • jewish • Emmett • horrid • poverty • jv tenis • sweaterville • nissenbaum^2 • astronomy club • guarenteed 80 on test • Mrs storer teacher pet • #1 overall student draft pick
chemistry 2023-01-16
14 Clues: smol • ghost • robot • jewish • Emmett • horrid • poverty • jv tenis • sweaterville • nissenbaum^2 • astronomy club • guarenteed 80 on test • Mrs storer teacher pet • #1 overall student draft pick
Chemistry 2022-09-06
Across
- Frequency X _____ is the speed of light
- Subatomic particle with no charge
- Where the Protons and Neutrons are located
- Atoms are made up of mostly ___ space
- Mass The number of Protons and Neutrons
Down
- Person made this formula: (6.626*10^-34)
- Subatomic particle with a negative charge
- An atom is ___ if the protons # matches the electron #
- Relationship between frequency and wavelength is _____ proportional
- Experiment with gold foil and a particle beam
- Speed of ___ having the formula (3.00*10^8)
- Science studying the property of substances
- Subatomic particle with a positive charge
- Atoms with more or fewer electrons than protons
14 Clues: Subatomic particle with no charge • Atoms are made up of mostly ___ space • Frequency X _____ is the speed of light • Mass The number of Protons and Neutrons • Person made this formula: (6.626*10^-34) • Subatomic particle with a negative charge • Subatomic particle with a positive charge • Where the Protons and Neutrons are located • ...
School and Education 2024-02-16
16 Clues: kemia • reppu • laskin • ranska • rehtori • liikunta • sanakirja • äidinkieli • tussitaulu • videotykki • liitutaulu • päästä läpi • kirjallisuus • lukujärjestys • jälki-istunto • harjoituskirja
Go for it 6 kpl 9 2020-02-21
15 Clues: kemia • ruotsi • käsityö • uskonto • musiikki • biologia • fysiikka • liikunta • historia • maantieto • kuvataide • äidinkieli • matematiikka • ympäristöoppi • elämänkatsomustieto
school vocab 2021-01-06
school subjects 2019-02-28
15 Clues: fizika • kemija • likovni • glazbeni • hrvatski • tjelesni • povijest • engleski • biologija • vjeronauk • geografija • matematika • psihologija • sociologija • informatika
German choice 2023-01-25
Tim´s crossword 2023-03-23
21 Clues: rast • låta • ämne • kemi • läsk • gräns • ivrig • matte • besöka • bakant • tråkig😜 • lektion • avsluta • korgboll • bildkonst • förbättra • on bero på • out slappa • skådespelare • yard skolgård • secondary school gymnasie
Textbook, page 9, 2022-09-20
23 Clues: aus • keemia • kogema • leiutis • sõltuma • toetuma • avastama • tõestama • eraldama • saavutus • lihtsalt • haihtuma • kasumlik • aru saama • osavõtjad • vereringe • otsustama • uskumatult • psühholoog • küsimustik • kahtlemata • tihe liiklus • paksud juuksed
Asignaturas, uniforme y lugares en la escuela 2023-01-11
23 Clues: logo • math • pool • break • shirt • skirt • lunch • shoes • pants • office • hallway • science • history • building • gymnasium • cafeteria • classroom • geography • chemistry • laboratory • auditorium • high school • computer science
Covalent Bonding 2019-10-29
20 Clues: 8 • two • one • dots • alone • three • number • theory • strong • formula • negative • chemistry • north south • dial element • two compound • molecular ion • strong together • together energy • healthy together • opposite of polar
en la clase vocabulario 2019-11-11
23 Clues: art • math • band • class • music • fisica • health • chorus • french • student • english • science • biology • spanish • algebra • history • physics • calculus • geometry • geography • chemistry • male teacher • female teacher
el crucigrama-maribel 2023-09-21
24 Clues: why? • which? • because • english • ecomony • history • library • biology • toarrive • physiscs • whereto? • bookstore • chemistry • psychology • whichones? • totheleftof • wastebasket • mathematics • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • buisnessadministration
En Classe Vocab Crossword Puzzle 2024-08-07
22 Clues: boy • map • girl • door • book • chair • music • grade • window • pencil • eraser • history • biology • English • notebook • cafeteria • chemistry • pencil case • male friend • female friend • computer science • homework (singular)
11 March 2021 2021-03-12
17 Clues: ฟัง • โรค • ค้นพบ • มะเร็ง • น้ำหอม • เกษียณ • ราคาถูก • วัยรุ่น • ราคาแพง • ของหวาน • วิชาเคมี • สันติสุข • ดาวเคราะห์ • รถไฟใต้ดิน • หลาน (ปู่,ย่า) • วันหยุดพักผ่อน • verb 2 ของคำที่แปลว่าได้ยิน
科目 Subjects of School 2012-05-27
16 Clues: Arts • Music • Drama • French • Science • Chinese • History • Biology • English • Physics • Computer • Chemistry • Geography • Mathematics • Physical Education • Design & Technology
Teacher for a Day- Spanish Project 2015-02-25
16 Clues: pen • gym • mall • pencil • computer • the_arts • chemistry • a_lot/much • dictionary • almost_never • to_excercise • to_rent_videos • to_go_shopping • to_chat_online • to_write_letters • to_surf_the_internet
vocabulary puzzle 2022-11-11
16 Clues: veri • kemia • koepala • kantaja • bakteeri • valkosolu • antigeeni • laimennos • diagnoosi • hyytyminen • vasta-aine • hemotologia • saastuminen • trombosyytti • lima,limaisuus • laitesaliva sylki
Topic 9 - Technology 2024-04-24
16 Clues: kütyü • tudós • kémia • mérnök • hangerő • feljeszt • földrajz • nyomtató • feltaláló • hordozható • jogtudomány • mosogatógép • billentyűzet • orvostudomány • felvételt készít • kutatást végez (do ___)
School subjects in Spanish. 2022-01-10
German choice 2023-01-25
Mixed up letters 2022-05-26
15 Clues: ignneb • mgncio • ingsre • ccsmbuu • kkkccinan • machgnepa • wnoklgdee • ytrsmhcie • tlrwayigph • cnscncoiee • sscrtteuiae • tncsrlfuoee • roehcaorpgh • scnscntooileu • ckwlgmndnteeeoa
Deutsch Kapitel 6 2024-02-14
Ologie CrossWord 2021-09-01
Across
- Study of the cell biology
- The study of the properties of matter
- The structure and function of living things
- Study of the Immune System
- Someone who studies different climates
- The study of fish
- The study of chemistry in living things
- Study of ticks, mites, and spiders
Down
- The study of heredity
- The study of bacteria
- The study of plants
- The study of space and everything in space
- Study of the organisms and how they interact with the environment
- The study of living things
- The study of water on Earth
15 Clues: The study of fish • The study of plants • The study of heredity • The study of bacteria • Study of the cell biology • The study of living things • Study of the Immune System • The study of water on Earth • Study of ticks, mites, and spiders • The study of the properties of matter • Someone who studies different climates • The study of chemistry in living things • ...
Spelling 2022-02-01
Across
- The medieval forerunner of chemistry
- a small book that contains information about a product or a service
- a systematic plan or arrangement
- the transitional state of a butterfly
- an internal organ
- a branch of science
- a large, decorative hanging light
Down
- A game in which the players are supposed to guess a word by the action
- a device that uses mechanical power
- Pain
- facial hair
- a group of people playing instruments
- driver
- a person who accompanies a group
- a small cabin or house
15 Clues: Pain • driver • facial hair • an internal organ • a branch of science • a small cabin or house • a systematic plan or arrangement • a person who accompanies a group • a large, decorative hanging light • a device that uses mechanical power • The medieval forerunner of chemistry • a group of people playing instruments • the transitional state of a butterfly • ...
popular TV shows 2023-06-20
Across
- (Zombie apocalypse survival)
- (Queen Elizabeth II's reign)
- (Chemistry teacher turned meth kingpin)
- (Mockumentary set in Scranton)
- (Group of six pals in New York City)
- (Nerdy friends and their antics)
- (Fantasy epic with Westeros)
- (Ad executives in the 1960s)
Down
- (Theme park with lifelike androids)
- (Upside Down and Demogorgons)
- (High school chemistry teacher turned meth manufacturer)
- (Sitcom with Central Perk)
- (Crime and corruption in Baltimore)
- (Plane crash survivors on an island)
- (CIA operative battling terrorism)
15 Clues: (Sitcom with Central Perk) • (Zombie apocalypse survival) • (Queen Elizabeth II's reign) • (Fantasy epic with Westeros) • (Ad executives in the 1960s) • (Upside Down and Demogorgons) • (Mockumentary set in Scranton) • (Nerdy friends and their antics) • (CIA operative battling terrorism) • (Theme park with lifelike androids) • (Crime and corruption in Baltimore) • ...
Unit 1 2022-11-10
Across
- sae, ffa, and extension education activities
- production of plants and animals
- science of insects
- growing and managing crops
- growing and management of living things in water
- application of science to solve a problem
- science of soil management and crops
Down
- refers to commercial firms that have developed in support of agriculture
- combination of biology and chemistry
- space and mass around us
- plants grown for their appearance or beauty
- basic science of plants and animals
- characteristics of elements
- food that has been grown without chemical pesticides
- science of plants
15 Clues: science of plants • science of insects • space and mass around us • growing and managing crops • characteristics of elements • production of plants and animals • basic science of plants and animals • combination of biology and chemistry • science of soil management and crops • application of science to solve a problem • plants grown for their appearance or beauty • ...
Lab Week at KSJ 2019-04-24
Across
- Average hgb concentration in a given volume of packed RBCs
- Can be elevated in a CBC for a bacterial infection
- Can result in massive transfusions
- Test method of MedTox
- One of the first indicators to rise in an MI
- Causative agent of the plague
- Common type of urinary crystal
- A common liver function test
- Intestinal parasitic flagellate commonly recovered in stool
- Inherited blood disorder
- Clinical Laboratory Scientist
- Most commonly recovered bacteria from UTI
- Blood group of Universal recipient
- April 21-27 2019
Down
- A decreased platelet count is called
- Can cause cross reactions in BB
- A type of anticoagulant therapy for hospital patients
- Type of centrifuge
- The best hockey team in California
- Name a type of blood product which is by special request
- The code for a chemical spill
- Malaria sp. which has banana-shaped gametocytes in peripheral blood
- Must be run before patient testing
- The name of the QC software used in Chemistry
- Characterized by abnormal RBC diameter
- The immunoassay run at KSJ which is sensitive to variations in RT
- Infectious Mono is characterized by this type of reactive WBC
- Type of blood index in Chemistry
- Severe platelet consumption can result in this
- A chemistry test to check pancreatic function
30 Clues: April 21-27 2019 • Type of centrifuge • Test method of MedTox • Inherited blood disorder • A common liver function test • The code for a chemical spill • Causative agent of the plague • Clinical Laboratory Scientist • Common type of urinary crystal • Can cause cross reactions in BB • Type of blood index in Chemistry • The best hockey team in California • ...
departments 2024-05-16
Across
- coagulation routine tube
- what additive is in the lavender tube
- ability to form clots and dissolve clots
- the storage of blood product occurs and where pre-transfusion and blood compatibility testing is performed.
- what additive is in the light green tube
- microbiology STAT tube
- chemistry STAT tube
Down
- the study of the immune system
- serology STAT tube
- looks for sepsis
- hematology STAT tube
- chemistry routine tube
- blood bank routine tube
- the scientific study or diagnostic examination of blood serum
- chemical substances in body fluids
- what additive is in blood cultures
- studies blood & blood forming tissues
17 Clues: looks for sepsis • serology STAT tube • chemistry STAT tube • hematology STAT tube • chemistry routine tube • microbiology STAT tube • blood bank routine tube • coagulation routine tube • the study of the immune system • chemical substances in body fluids • what additive is in blood cultures • what additive is in the lavender tube • studies blood & blood forming tissues • ...
Koetehtävä kpl 6 2022-12-13
15 Clues: ILMAN • KEMIA • PUURO • LUOKKA • KAIVATA • MYÖNTÄÄ • KAHDESTI • MAUKASTA • TÄYDELLINEN • ERINOMAISTA • PÄIVÄLLINEN • HERKULLINEN • KOTITEKOINEN • TERVEELLINEN • IHANAA, IHANA
La vida escolar - School Life 2022-11-14
School Subjects 2019-11-12
L'ecole 2023-05-23
On the go 1, unit 2 vocab 2023-09-21
15 Clues: outo • kemia • paitsi • tuomari • päättää • olettaa • kilpailu • menestys • mahdollisuus • saada_noloksi • viime_aikoina • tehdä_kokeita • luonnontieteet • kilpailuhenkinen • vaikuttaa_joltakin,_jonkinlaiselta
kpl 2 2024-10-28
15 Clues: kemia • kuulua • tuomari • olettaa • menetys • harrastus • maanpinta • tiedemies • kilpailija • saada noloksi • satoja_matoja • viime_aikoina • epäonnistuminen • kilpailuhenkinen • hiljaa_hyvä_tulee
CROSSWORD 1 2023-01-03
Across
- Newtons ___ Law of Motion: Objects at rest tend to stay at rest
- Chemistry that deals with the rate of a reaction
- this chemistry is the study of chemicals that do not usually contain carboN
- Measure of the pull of gravity actin on the mass of an object
- The transfer of physical heat by direct contact
- A ORGANELLEN THAT PROTECTS AND FORMS THE CELL
- Line that cuts across parallel lines
Down
- POWERHOUSE OF CELL
- this chemistry is the study of chemicals containing carbon
- Closed plane figure formed by three or more line segments
- Line that cuts across parallel lines
- is anything that has mass and takes up space
- LIKE A FENCE IT PROTECTS AND LETS THINGS IN
13 Clues: POWERHOUSE OF CELL • Line that cuts across parallel lines • Line that cuts across parallel lines • LIKE A FENCE IT PROTECTS AND LETS THINGS IN • is anything that has mass and takes up space • A ORGANELLEN THAT PROTECTS AND FORMS THE CELL • The transfer of physical heat by direct contact • Chemistry that deals with the rate of a reaction • ...
Las Asignaturas 2017-10-27
21 Clues: art • math • hour • class • lunch • music • French • science • history • physics • biology • Spanish • writing • English • schedule • religion • chemistry • technology • computer class • school subjects • gym class/physicial education (no spaces)
Spanish 2018-01-09
20 Clues: door • chalk • eraser • library • pen (m) • schedule • bookstore • chemistry • trimester • psychology • humanities • journalism • clock/watch • student (f) • teacher (f) • teacher (m) • mathematics • student desk • teacher desk • computer science
Modelo 2 Puzzle 2022-04-19
24 Clues: easy • cold • choir • lunch • family • Monday • health • Friday • Sunday • Tuesday • notebook • homework • backpack • Saturday • Thursday • chemistry • practical • stressful • Wednesday • demanding • journalism • government • intresting • drivers ed
Subjects 2022-11-19
23 Clues: azé • tesi • rajz • töri • info • ének • ebéd • övéké • matek • angol • edzés • miénk • kémia • enyém • fizika • magyar • hittan • földrajz • övé(fiú) • biológia • természet • övé(lány) • tiéd/tiétek
En La Clase 1 2020-02-05
22 Clues: PE • art • band • math • class • music • French • health • Spanish • algebra • biology • science • physics • history • English • calculus • geometry • chemistry • geography • male student • female teacher • the teacher (male)
in the class 2020-01-30
23 Clues: PE • art • math • band • music • class • health • chorus • french • biology • science • student • histiry • algebra • english • spanish • physics • geometry • calculus • chemistry • geography • teacher(f) • teacher(m)
french unit 3 lhs 2023-10-13
21 Clues: book • math • door • music • class • paper • french • eraser • pencil • to say • science • biology • Spanish • english • algebra • to study • to write • chemistry • dictionary • small marker • physique et sportive PE
D2K2 Subjects Fächer 2022-11-15
19 Clues: art • band • math • choir • German • history • science • English • subject • computers • detention • chemistry • geography • gym, phy ed • report card • class schedule • social studies • principal (female) • I'm skipping school!
Italian scoula 2020-08-31
19 Clues: big • ugly • slow • Maths • lunch • small • soccer • to buy • To walk • teacher • student • to watch • cheerful • to speak • Chemistry • the chair • to scream • the friend • to educate
Spanish Vocab 2023-03-03
20 Clues: gym • lab • math • for me • physics • history • library • hallway • biology • chemistry • cafeteria • bathrooms • geography • classroom • cafeteria • literature • computer lab • i think that • i belive that • del director principal's office
Module 2 La escuela 2022-04-21
16 Clues: art • band • music • health • chorus • economy • biology • algebra • anatomy • physics • geometry • chemistry • geography • government • world history • musical theater
Les Cours 2022-04-22
16 Clues: art • math • test • lunch • French • German • recess • English • history • science • homework • dismissal • geography • chemistry • language arts • computer science
Les Matières Scolaires 2017-05-30
capitulo 2 2014-10-19
Vocabulary week 34 2022-08-25
School 2022-11-18
15 Clues: papel • recreo • tijeras • ciencia • carpeta • quimica • backpack • almuerzo • cuaderno • historia • geografía • bolígrafo • matemáticas • computadora • diccionario
williams crossword 2023-03-24
KPL 2 2024-10-28
15 Clues: kemia • kestää • olettaa • päättää • kilpailu • kahdesti • riidellä • harrastus • soutuvene • oppitunti • kyllästyä • kilpailija • viime_aikoina • luonnontieteet • epäonnistuminen
School Subjects 2024-11-15
Chemistry 2022-06-14
Across
- Replacement : when two elements in two different compounds switch places
- : when a compound breaks down into more elements
- : small things that make up our universe
- Replacement : when one more reactive element replaces another in a compound
- : Very light gas that is in our air
- : positive charged atom
- : negatively charged atom
- : solid but used in many foods
Down
- Number : 6.02 x 10^35
- : a process to figure out things like Mass of A to Mass of B
- : a compound breaking down
- : the major component of our air
- : a process plants undergo
- : used in balloons
- : odorless fatal chemical that is used in salt
15 Clues: : used in balloons • Number : 6.02 x 10^35 • : positive charged atom • : negatively charged atom • : a compound breaking down • : a process plants undergo • : solid but used in many foods • : the major component of our air • : Very light gas that is in our air • : small things that make up our universe • : odorless fatal chemical that is used in salt • ...
Chemistry 2020-04-02
Across
- ядро заряды негізгі топшада...
- HClO3 - ... қышқыл
- ас тұзындағы химиялық байланыс
- энергетикалық деңгей саны.....
- аллотропия қасиеті тән бейметал
- кристалдық тордың төрт түрі бар:...,молекулалық, йондыұ, металдық
- металдық қасиеттері негізгі топшада.....
- металдардың қасиеттері: жылтыр, ұруға және соғуға берілгіштігі, ... өткізгіштігі
Down
- Сl-,SO42-,Po43- - қышқыл...
- күкірттің тотықтырғыш қасиеті оттегіне қарағанда....
- құрамында террас және оң зарядты бөлшектер бар иондалған газ
- суда еритін негіздерді ... деп атайды
- AlOHcL2 - алюминий...
- екідайлы оксидтердің басқаша атауы
14 Clues: HClO3 - ... қышқыл • AlOHcL2 - алюминий... • Сl-,SO42-,Po43- - қышқыл... • ядро заряды негізгі топшада... • ас тұзындағы химиялық байланыс • энергетикалық деңгей саны..... • аллотропия қасиеті тән бейметал • екідайлы оксидтердің басқаша атауы • суда еритін негіздерді ... деп атайды • металдық қасиеттері негізгі топшада..... • ...
Chemistry 2020-12-22
Across
- the table that contains all known elements in the Universe
- negatively charge particles
- positively charged particles
- two or more substances that are mixed together but not chemically bonded
- all different substances in the Universe that has mass and takes up space
- you can find this element in eggs
Down
- this tells you the number of protons/electrons in an atom
- describes what a substance looks like, what it can do, how dense it is, how flammable, etc.
- particles with no charge
- this element keeps swimming pools clean
- a substance that contains only one type of atom
- the study of chemicals and matter
- a substance in which 2 or more elements are chemically bonded together
- you can find this element in bananas
14 Clues: particles with no charge • negatively charge particles • positively charged particles • the study of chemicals and matter • you can find this element in eggs • you can find this element in bananas • this element keeps swimming pools clean • a substance that contains only one type of atom • this tells you the number of protons/electrons in an atom • ...
Chemistry 2021-01-05
Across
- an element that tends to be shiny, easily shaped, and a good conductor of electricity and heat
- a horizontal row in the periodic table of the elements; elements in a period have varying properties
- an element that is not a metal and has properties generally opposite to those of a metal
- table, a table of elements, arranged by atomic number, that shows the patterns in their properties
- a negatively charged particle located outside an atom's nucleus, An electron is about 2000 times smaller than either a proton or neutron
- number the number of protons in the nucleus of an atom
- The central region of an atom where most of the atom's mass is found in protons and neutrons
Down
- the length of time it takes for half of the atoms in a sample of a radioactive element to decay into atoms of another element
- an element that has properties of both metals and nonmetals
- an atom or group of atoms that has a positive or negative electric charge
- a particle that has no electric charge and is located in an atom's nucleus
- mass number the total number of protons and neutrons in an atom's nucleus
- an atom of one element that has a different number of neutrons than another atom of the same element
- a positively charged particle located in an atom's nucleus
- a vertical column in the periodic table of the elements; elements in a group have similar properties
15 Clues: number the number of protons in the nucleus of an atom • a positively charged particle located in an atom's nucleus • an element that has properties of both metals and nonmetals • an atom or group of atoms that has a positive or negative electric charge • mass number the total number of protons and neutrons in an atom's nucleus • ...
Chemistry 2021-10-20
Across
- - is the name for the element with atomic number 7 and is represented by the symbol N
- - atom or molecule which has a different number of protons than electrons
- capacity - quantity of heat needed to raise the temperature of a sample by a specified amount
- mass - average mass of atoms of an element
- - emitted energy in the form of rays, waves, or particles
- - a substance that cannot be subdivided using chemical means
- - alkaline earth metal with element symbol Be and atomic number 4
- table - tabular arrangement of elements by increasing atomic number, ordered according to trends in recurring properties
Down
- - noble gas with element symbol Ne and atomic number 10
- - loss of electrons by an atom, molecule or ion in a chemical reaction
- number - the number of protons in the nucleus of an atom of an element
- - any matter or substance that has mass
- - Iron is the name for the element with atomic number 26 and is represented by the symbol Fe
- - stable negatively charged subatomic particle
- replacement reaction - chemical reaction in which two reactants exchange anions/cations to form two new products using the same ions
15 Clues: - any matter or substance that has mass • mass - average mass of atoms of an element • - stable negatively charged subatomic particle • - noble gas with element symbol Ne and atomic number 10 • - emitted energy in the form of rays, waves, or particles • - a substance that cannot be subdivided using chemical means • ...
Chemistry 2021-10-20
Across
- A section of the periodic table
- A state of matter in which both the shape and volume are definite
- The force of attraction that holds two atoms together to make a molecule or compound
- A uncharged particle in an atom
- The state of matter that has indefinite volume and shape and in which the molecules move very fast with the highest energy
- The most important element for living
Down
- The most abundant element of the universe
- A positively charged particle found in the center of an atom
- a very small particle that has a negative charge of electricity
- The amount of matter or stuff that makes up and object
- The smallest form of matter
- Two or more atoms of an element chemically combined
- The study of matter
- The state of matter in which the molecules slide past each other and move at a medium speed
14 Clues: The study of matter • The smallest form of matter • A section of the periodic table • A uncharged particle in an atom • The most important element for living • The most abundant element of the universe • Two or more atoms of an element chemically combined • The amount of matter or stuff that makes up and object • ...