chemistry Crossword Puzzles
sraw las materias U4 L1 HS 2023-03-17
25 Clues: art • math • band • music • foods • lunch • school • chorus • health • German • English • history • subject • science • business • schedule • classroom • chemistry • geography • technology • literature • Spanish class • social studies • computer science • physical education
School And Education by Camilla Zanotti 2014-02-24
27 Clues: ARTE • PENNA • MAPPA • ZAINO • LIBRO • PORTA • SEDIA • BANCO • MATITA • TAVOLO • STORIA • FISICA • SCIENZE • CHIMICA • INGLESE • LAVAGNA • ITALIANO • COMPUTER • RIGHELLO • ECONOMIA • FINESTRA • BIOLOGIA • SPAGNOLO • GEOGRAFIA • TECNOLOGIA • MATEMATICA • CALCOLATRICE
1-2-3 2018-11-06
25 Clues: dar • bol • ucuz • kuru • halat • bagaj • yapay • kimya • sahte • daima • bateri • kilise • günlük • dikmek • farklı • güvenli • anlamak • rekabet • eşofman • gerekli • bileklik • heyecanlı • kız yeğen • atkı,eşarp • üvey kız kardeş
Game Days - Chemistry 2022-05-06
20 Clues: 8A • 7A • 1A • row • column • ending • negative • positive • has mass • electrons • no charge • hard stuff • used first • 6.02 x 10E23 • hydrogen ions • hydroxide ions • hydrogen+carbon • branch of science • start of reaction • electons lowest first
№8 Words 2023-10-18
26 Clues: миша • хімія • хімік • екран • наука • фізик • біолог • камера • пароль • фізика • планета • ноутбук • виявити • цифровий • біологія • смартфон • астроном • математик • науковець • винаходити • математика • клавіатура • астрономія • спостерігати • сила тяжіння • широкосмуговий доступ
Lista #2 de Vocabulario 2023-09-21
20 Clues: Physics • Because • History • Library • English • Biology • Economy • To arrive • Chemistry • Bookstore • Psychology • Wastebasket • Mathematics • To the left of • To have dinner • To the right of • Computer Science • Next to; Besides • To have breakfast • Business administration
Lab Week 2017 2017-04-20
Across
- The computer system used in the lab
- used to spin down tubes
- Another word for drawing blood
- The department where cholesterol is performed
- The solution used to preserve tissue
- The company name for our chemistry analyzers
- The color of gram positive bacteria
Down
- The color of tube for PT's
- the department where CBC's are performed
- A device used to perform differentials
- The department where ABO's are performed
- The color of gram negative bacteria
- The stain used to identify bacteria
- The color of tube used for cbc's
14 Clues: used to spin down tubes • The color of tube for PT's • Another word for drawing blood • The color of tube used for cbc's • The computer system used in the lab • The color of gram negative bacteria • The stain used to identify bacteria • The color of gram positive bacteria • The solution used to preserve tissue • A device used to perform differentials • ...
Majors and Concentrations 2022-01-26
Across
- learns to protect on a digital platform
- the scientific study of mind and behavior
- works with chemicals and beakers
- spends a lot of time with a calculator
- studies the ocean
- synthesizes math science and creativity to build things
Down
- studies how to effectively target consumers
- synthesizes biology and chemistry
- clinicals are part of the program
- studies the past
- lights...camera...action!
- the study of living organisms
12 Clues: studies the past • studies the ocean • lights...camera...action! • the study of living organisms • works with chemicals and beakers • synthesizes biology and chemistry • clinicals are part of the program • spends a lot of time with a calculator • learns to protect on a digital platform • the scientific study of mind and behavior • studies how to effectively target consumers • ...
spanish class CH. 4.1 2014-12-02
School Classes 2022-11-19
Review Chapter Part 3 (.2) 2024-08-27
Spanish/Cristian Roque 2023-09-21
19 Clues: English • history • library • physics • Biology • because • Chemistry • economics • Bookstore • to arrive • psychology • wastebasket • Mathematics • To have dinner • Next to;besides • To the right of • computer science • to have breakfast • business administration
Spanish 2023-09-21
19 Clues: History • English • Biology • Because • Economy • Physics • To arrive • Bookstore • Chemistry • Psychology • Wastebasket • Totherightof • To the left of • To have dinner • Next to; beside • Computer Science • To have breakfast • biblioteca Library • Business administration
Science Teachers 2021-07-23
Across
- always outside the dinner hall at lunch
- organised the wildlife park trip
- has a wife who works at school
- there are two science teachers with this name
- has taught biology for many years and is leaving to bake cakes
- a chemistry teacher with cool Earrings
Down
- is the head of biology
- has a PhD
- teaches chemistry and loved drones
- is the head of science
- was here this year then moved away
- is head of physics
- has a dog called eric
- in in charge of the duke of Edinburgh award
14 Clues: has a PhD • is head of physics • has a dog called eric • is the head of biology • is the head of science • has a wife who works at school • organised the wildlife park trip • teaches chemistry and loved drones • was here this year then moved away • a chemistry teacher with cool Earrings • always outside the dinner hall at lunch • in in charge of the duke of Edinburgh award • ...
form 3 science puzzle 1 2024-09-20
Across
- - In chemistry, a solution that cannot dissolve any more of a particular solute. In a broader sense, it can mean being thoroughly soaked or filled with something.
- - A small part or segment of a whole, often used in chemistry to refer to a portion of a mixture that has been separated from the rest due to differences in properties.
- - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn.
- - A mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass.
- - In chemistry, a substance formed from two or more elements chemically combined in a fixed proportion. In general, it can also mean something complex or made up of various parts.
- - In chemistry, the process of forming a solid from a gas or solution without passing through a liquid phase. In legal contexts, it refers to the act of giving evidence under oath.
- - The process of obtaining something, especially a substance, from a mixture or compound by chemical or physical means. In chemistry, it often refers to the separation of a component from a mixture.
- - The state of being present or existing in a place. In chemistry, it can refer to the detection or identification of a substance within a mixture or sample.
- - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense.
Down
- - The process by which a solid forms where the atoms or molecules are highly organized into a crystal lattice which is the same throughout the crystal.
- - An instrument for measuring temperature, often consisting of a glass tube containing a liquid that expands or contracts with temperature changes.
- - Something that causes irritation, which is a mild form of inflammation that can result from exposure to an allergen or other substance.
- - A process of separating mixtures based on differences in their volatilities at various temperatures, typically involving boiling and condensation.
- - Poisonous or harmful, often used to describe substances that can cause illness or death to living organisms when ingested, inhaled, or absorbed.
- Cylinder - A piece of laboratory equipment used to measure the volume of liquids, typically made of glass and marked with gradations.
- - A substance, usually a liquid, that has the ability to dissolve other substances. Common solvents include water, alcohol, and various organic compounds.
- - A chemical process that uses an electric current to drive a non-spontaneous chemical reaction. Electrolysis is commonly used to decompose substances into their constituent elements.
17 Clues: - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn. • - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense. • ...
form 3 science puzzle 1 2024-09-20
Across
- - In chemistry, a solution that cannot dissolve any more of a particular solute. In a broader sense, it can mean being thoroughly soaked or filled with something.
- - A small part or segment of a whole, often used in chemistry to refer to a portion of a mixture that has been separated from the rest due to differences in properties.
- - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn.
- - A mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass.
- - In chemistry, a substance formed from two or more elements chemically combined in a fixed proportion. In general, it can also mean something complex or made up of various parts.
- - In chemistry, the process of forming a solid from a gas or solution without passing through a liquid phase. In legal contexts, it refers to the act of giving evidence under oath.
- - The process of obtaining something, especially a substance, from a mixture or compound by chemical or physical means. In chemistry, it often refers to the separation of a component from a mixture.
- - The state of being present or existing in a place. In chemistry, it can refer to the detection or identification of a substance within a mixture or sample.
- - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense.
Down
- - The process by which a solid forms where the atoms or molecules are highly organized into a crystal lattice which is the same throughout the crystal.
- - An instrument for measuring temperature, often consisting of a glass tube containing a liquid that expands or contracts with temperature changes.
- - Something that causes irritation, which is a mild form of inflammation that can result from exposure to an allergen or other substance.
- - A process of separating mixtures based on differences in their volatilities at various temperatures, typically involving boiling and condensation.
- - Poisonous or harmful, often used to describe substances that can cause illness or death to living organisms when ingested, inhaled, or absorbed.
- Cylinder - A piece of laboratory equipment used to measure the volume of liquids, typically made of glass and marked with gradations.
- - A substance, usually a liquid, that has the ability to dissolve other substances. Common solvents include water, alcohol, and various organic compounds.
- - A chemical process that uses an electric current to drive a non-spontaneous chemical reaction. Electrolysis is commonly used to decompose substances into their constituent elements.
17 Clues: - Capable of burning or being easily set on fire; describing substances that are likely to catch fire and burn. • - To reduce the concentration of a solution by adding more solvent, or to make something less concentrated or intense. • ...
Chemistry 2018-06-27
Across
- high ph
- separating water from salt
- heating components to separate liquids
- neutral charge
Down
- positive charge
- negative charge
- enhanced greenhouse effect
- low ph
- liquids reaching boiling temperature
- using green house gases to heat the earth
- high concentration to a low concentration
- particles staying together
- 7ph
13 Clues: 7ph • low ph • high ph • neutral charge • positive charge • negative charge • enhanced greenhouse effect • separating water from salt • particles staying together • liquids reaching boiling temperature • heating components to separate liquids • using green house gases to heat the earth • high concentration to a low concentration
Chemistry 2014-01-29
Across
- Makes you drunk
- Results from a change in protons
- A type of attraction
- An element that's gained or lost electons
Down
- A colorful separation
- Energy level discoverer
- Atoms of the same element with different masses
- A neutral particle
- A heavy decay
- Where sailors work
- Always negative
- Purification technique
- A reaction that breaks double or triple bonds
13 Clues: A heavy decay • Makes you drunk • Always negative • A neutral particle • Where sailors work • A type of attraction • A colorful separation • Purification technique • Energy level discoverer • Results from a change in protons • An element that's gained or lost electons • A reaction that breaks double or triple bonds • Atoms of the same element with different masses
Chemistry 2015-04-18
Across
- Ions that are made up of more than one atom, with a charge spread over the entire ion
- Property that is simply a description and cannot be measured
- Most reactive nonmetals
- Small, negatively charged particles
- Small particles that carry no charge
- A change in which a substance remains the same substance but changes its physical property some way
- Small, Positively charged particles
Down
- Property that can be measured
- A bond that results from the sharing of outer electrons between two non-metals
- Charged atoms
- Pure substances that cannot be broken down into smaller substances
- The characteristics, quality or features of matter
- A change in which a substance changes into one or more different substances
13 Clues: Charged atoms • Most reactive nonmetals • Property that can be measured • Small, negatively charged particles • Small, Positively charged particles • Small particles that carry no charge • The characteristics, quality or features of matter • Property that is simply a description and cannot be measured • Pure substances that cannot be broken down into smaller substances • ...
Chemistry 2021-02-25
Across
- number of protons
- Name of the outer shell of an atom
- Bond between a metal and a non -metal(transferred)
- element that gained electrons to get a full shell
- Neutral charged part of an atom
- Bond between 2 non-metals(shared)
Down
- Has a different number of protons and neutrons
- number of protons + number of neutrons
- Bond between 2 metals (shared)
- Positive charged part of an atom
- Negative charged part of an atom
- element that lost electrons to get a full shell
- Orbital radius __________ as eberft keceks increase
13 Clues: number of protons • Bond between 2 metals (shared) • Neutral charged part of an atom • Positive charged part of an atom • Negative charged part of an atom • Bond between 2 non-metals(shared) • Name of the outer shell of an atom • number of protons + number of neutrons • Has a different number of protons and neutrons • element that lost electrons to get a full shell • ...
Chemistry 2021-11-18
Chemistry 2022-06-17
Across
- Major player in the creation of DNA
- Used to blow up balloons
- Third noble gas in period 8
- I am to the left of the periodic table
- I contain 26 protons
- Green plastids
- Makes up 21% of the air
- Atomic number is 92
Down
- Usually used in pools
- Lightest state of matter
- Metal that turns liquid at room temperature
- I take up 80% if the atmosphere
- Poisonous Gaseous halogen
13 Clues: Green plastids • Atomic number is 92 • I contain 26 protons • Usually used in pools • Makes up 21% of the air • Used to blow up balloons • Lightest state of matter • Poisonous Gaseous halogen • Third noble gas in period 8 • I take up 80% if the atmosphere • Major player in the creation of DNA • I am to the left of the periodic table • Metal that turns liquid at room temperature
Chemistry 2022-01-28
Across
- any matter or substance that has mass.
- chemical species formed when two or more atoms form a chemical bond.
- solution containing a small amount of solute relative to the amount of solvent.
- chemical link between atoms or ions in which the electron pairs are more or less evenly shared between them.
- anything that has mass and occupies volume.
- alkaline earth metal with element symbol Ba and atomic number 56.
- mass of one mole of a substance.
Down
- horizontal row of the periodic table; elements with the same highest unexcited electron energy level.
- state of matter characterized by having a definite volume but not a definite shape.
- material which permits the flow of energy
- Only metal that is liquid in room temperature
- element from Group 8 of the periodic table
- particle in the atomic nucleus that has a mass of 1 and charge of 0.
13 Clues: mass of one mole of a substance. • any matter or substance that has mass. • material which permits the flow of energy • element from Group 8 of the periodic table • anything that has mass and occupies volume. • Only metal that is liquid in room temperature • alkaline earth metal with element symbol Ba and atomic number 56. • ...
Chemistry 2020-08-09
13 Clues: mad dog • Has a trunk • Power house • Cell centre • Rhino virus • Suicidal bag • Flying mammal • Fastest animal • Large marsupial • Crocking animal • Man's best friend • Likes to chase mice • Chemical nature silk fibre
Chemistry 2019-03-25
Across
- Pure substance that only contains one type of atom
- Mass of an atom
- Pure substance
- Smallest part of an element
- Impure combinations of elements
- Negative_Charge
Down
- Smallest part of a compound
- Impure, not consistent substance
- Number of protons and neutrons in an atom
- Number of protons in an atom
- Positive_Charge
- No/Neutral_Charge
- Two or more elements that are chemically combined
13 Clues: Pure substance • Mass of an atom • Positive_Charge • Negative_Charge • No/Neutral_Charge • Smallest part of a compound • Smallest part of an element • Number of protons in an atom • Impure combinations of elements • Impure, not consistent substance • Number of protons and neutrons in an atom • Two or more elements that are chemically combined • ...
chemistry 2019-03-25
Across
- another word for pure
- when protons and electrons cancel each other out to make a atom electrically neutral
- number of protons
- has a positive charge and is found inside the nucleus
- impure substance, combinations of elements which aren't fixed
- has a neutral charge located inside the nucleus
Down
- smallest part of a compound
- another word for mixture
- pure substance that only contains one type of atom
- smallest breakdown for an element
- number of protons plus electrons
- 2 or more elements chemically combined
- negative charge located in a shell outside the nucleus
13 Clues: number of protons • another word for pure • another word for mixture • smallest part of a compound • number of protons plus electrons • smallest breakdown for an element • 2 or more elements chemically combined • has a neutral charge located inside the nucleus • pure substance that only contains one type of atom • has a positive charge and is found inside the nucleus • ...
Chemistry 2023-03-05
Across
- the ability of an atom to attract shared electrons
- half the diameter of an atom
- number of protons and neutrons in a atom
- most reactive metal group
- tells how many electrons an ion could have
- tells us the fixed amount of energy an atom can have
- the amount of energy needed to remove an electrons from an atom
- number of protons in a atom
Down
- form salts with metals
- elements between groups 3 and 12
- elements that have 8 valence electrons
- an elements ability to gain, lose, or share electrons
- electrons in the outer energy level
13 Clues: form salts with metals • most reactive metal group • number of protons in a atom • half the diameter of an atom • elements between groups 3 and 12 • electrons in the outer energy level • elements that have 8 valence electrons • number of protons and neutrons in a atom • tells how many electrons an ion could have • the ability of an atom to attract shared electrons • ...
Chemistry 2023-07-25
Across
- a process in which a chemical substance changes because of the addition of oxygen /n/
- the chemical breakdown of complex organic substances, such as carbohydrates and fats, that takes place in the cells and tissues of animals and plants, during which energy is released and carbon dioxide produced /n/
- any substance, such as manure or a mixture of nitrates, added to soil or water to increase its productivity /n/
- to undergo dissociation /v/
- made up of a wide variety of things /adj/
Down
- a substance that can dissolve other substances, resulting in a solution /n/
- to undergo or cause to undergo a process in which a dissolved substance separates from solution as a fine suspension of solid particles /v/
- in terms of measurement by weight /adj/
- capable of being dissolved or liquefied /adj/
- widespread or common /adj/
- to make a solution of, as by mixing with a liquid; pass into solution /v/
- something that is sold for money /n/
- incapable of being dissolved; incapable of forming a solution, esp in water /adj/
13 Clues: widespread or common /adj/ • to undergo dissociation /v/ • something that is sold for money /n/ • in terms of measurement by weight /adj/ • made up of a wide variety of things /adj/ • capable of being dissolved or liquefied /adj/ • to make a solution of, as by mixing with a liquid; pass into solution /v/ • ...
Chemistry 2024-05-20
Across
- release of heat
- a solution of known concentration is used to determine the concentration of a unknown solution
- absorbing heat
- more reactive element pushes out less reactive element
- law describes the relationship between pressure and volume of a confined gas
- law is the volume of a given mass of gas varieties
- unit of concentration espressed as the number of moles
Down
- quality of being hot
- measuring amount of heat released or absorbed
- law volume of a gas is directly proportional to the number of moles of gas
- ability of solid, liquid, or gaseous chemical substance to dissolve in solvent
- chemical substance that cannot be broken down into other substances by chemical reactions
- process of decreasing the concentation
13 Clues: absorbing heat • release of heat • quality of being hot • process of decreasing the concentation • measuring amount of heat released or absorbed • law is the volume of a given mass of gas varieties • more reactive element pushes out less reactive element • unit of concentration espressed as the number of moles • ...
chemistry 2024-05-03
Across
- the study of the ratio between reactants
- ion with a positive electrical charge
- subatomic particle with a negative charge
- a three dimensional description of the most likely
- an ion with a negative electrical charge.
- a chemical substance that contains hydrogen
Down
- a substance that changes in a chemical reaction
- the science and study of matter
- unit of thermal energy
- halogen with atomic number 17 and element symbol Cl
- a homogeneous mixture
- a chemical link formed between atoms in molecules
- a substance that can accept hydrogen ions in water
13 Clues: a homogeneous mixture • unit of thermal energy • the science and study of matter • ion with a positive electrical charge • the study of the ratio between reactants • subatomic particle with a negative charge • an ion with a negative electrical charge. • a chemical substance that contains hydrogen • a substance that changes in a chemical reaction • ...
chemistry 2024-08-09
13 Clues: melts • heavy • boils • Banana • big boom • no charge • worth lots • mix together • brain rot god • not a colloid • not a suspension • inside of an atom • breaking down macaroni salad
chemistry 2024-08-09
13 Clues: boils • heavy • melts • Banana • big boom • no charge • worth lots • mix together • brain rot god • not a colloid • not a suspension • inside of an atom • breaking down macaroni salad
How to talk about science and paleonthology 2021-10-31
16 Clues: fysica • chemie • een bot • fossiel • zeldzaam • biologie • oplossing • wetenschap • onderzoeken • een fysicus • een chemicus • wetenschapper • paleontologie • een archeoloog • een paleontoloog • bioloog a biologist
Project 1 - Unit 3D - School subjects 2022-01-18
16 Clues: věda • fyzika • chemie • dějepis • matematika • angličtina • přírodopis • český jazyk • informatika • francouzština • hudební výchova • tělesná výchova • výtvarná výchova • občanská výchova • pracovní činnosti • náboženská výchova
Chemistry 2020-04-21
Across
- A ________ _____ is a type of change in which the form of matter is altered but one substance is not transformed into another.
- the number at the top of each element on the periodic table
- a substance that flows freely but is of constant volume
- the point at which a solid turns into a liquid
- a substance that takes part in and undergoes change during a reaction.
- a substance or matter in a state in which it will expand freely to fill the whole of a container
Down
- a mixture that cannot be easily separated
- a mixture that can be separated without having to complex things
- nickname for the Power of hydrogen
- anything that takes up space
- A ________ ______ occurs when a new substance is formed through a chemical reaction
- the state or power of being reactive or the degree to which a thing is reactive.
- a compact group of molecules that is much more dense than a liquid or gas
13 Clues: anything that takes up space • nickname for the Power of hydrogen • a mixture that cannot be easily separated • the point at which a solid turns into a liquid • a substance that flows freely but is of constant volume • the number at the top of each element on the periodic table • a mixture that can be separated without having to complex things • ...
Chemistry 2021-03-25
Across
- An alkali we use to brush our teeth
- a state of matter that can flow
- liquid with the chemical formula H2O
- table where the elements are found
- substance made up of the same type of atom
- used to measure pH
- a gas we breathe in
Down
- When something changes from a liquid to gas
- technique used to separate a solid from liquid
- a common metal with the symbol Fe
- equipment used to hold filter paper
- Substance with a pH of less than 7
- a state of matter that does not move
13 Clues: used to measure pH • a gas we breathe in • a state of matter that can flow • a common metal with the symbol Fe • Substance with a pH of less than 7 • table where the elements are found • An alkali we use to brush our teeth • equipment used to hold filter paper • liquid with the chemical formula H2O • a state of matter that does not move • ...
chemistry 2021-12-08
Across
- A element with a abbreviation of {B}
- A element with a abbreviation of {Kr}
- When a new substance is created
- Negatively charged particle
- Metal that can be bent
- Positively charged particle
Down
- Properties of both metal and non metal
- A table that shows all the elements
- Another word for energy levels
- The center part of an atom
- Can be pulled to a wire
- The smallest part of matter
- A particle that has no charge
- A type of metal that is dull and a insulator
14 Clues: Metal that can be bent • Can be pulled to a wire • The center part of an atom • The smallest part of matter • Negatively charged particle • Positively charged particle • A particle that has no charge • Another word for energy levels • When a new substance is created • A table that shows all the elements • A element with a abbreviation of {B} • A element with a abbreviation of {Kr} • ...
Chemistry 2022-01-12
Across
- these muscle pumps blood through to body
- it helps to see the amount of liquid
- it helps to pour chemicals properly
- it covers our body
- kidney,hearth,lung etc.
Down
- a lab equipment helps to carry testubes
- a lab equipment
- its a tube which is small and tall
- its a organ that helps you can breathe
- allow blood flow brought the heart
- it cleans your eyes in lab
- you should wear these while you using the lab
- you should put this on your eyes in the lab
13 Clues: a lab equipment • it covers our body • kidney,hearth,lung etc. • it cleans your eyes in lab • its a tube which is small and tall • allow blood flow brought the heart • it helps to pour chemicals properly • it helps to see the amount of liquid • its a organ that helps you can breathe • a lab equipment helps to carry testubes • these muscle pumps blood through to body • ...
Chemistry 2021-07-14
Across
- horizontal columns on the periodic table
- part of an atom postive
- part of an atom's shells
- changes as you move down group 1 begins with r
- group 1 name first word
- state of matter begins with s
Down
- electrons sit on them
- periodic table of ____s
- vertical columns on the periodic table
- part of an atom neutral
- group 1 name second word
- state of matter begins with l
- state of matter begins with g
13 Clues: electrons sit on them • periodic table of ____s • part of an atom postive • part of an atom neutral • group 1 name first word • part of an atom's shells • group 1 name second word • state of matter begins with l • state of matter begins with g • state of matter begins with s • vertical columns on the periodic table • horizontal columns on the periodic table • ...
Chemistry 2021-07-16
Across
- Name the liquid non-metal.
- Plaster of Paris is obtained by heating?
- Calcium phosphate is present in tooth enamel. Its nature is _______
- Acid present in tomato.
- Plaster of Paris hardens by mixing with?
- This acid is formed when sulphur trioxide reacts with water.
Down
- Nitric acid is an example of ___________.
- This element is stored under water.
- The acid obtained from curd is ______
- Slaked lime is prepared by adding water to ________.
- Nahco3 is chemical formula of
- The constituent of haemoglobin is _______
- Which one of the following types of medicines is used for treating indigestion?
13 Clues: Acid present in tomato. • Name the liquid non-metal. • Nahco3 is chemical formula of • This element is stored under water. • The acid obtained from curd is ______ • Plaster of Paris is obtained by heating? • Plaster of Paris hardens by mixing with? • Nitric acid is an example of ___________. • The constituent of haemoglobin is _______ • ...
Chemistry 2021-07-17
Across
- Acid present in tomato.
- An acid formed when sulphur trioxide reacts with water
- Plaster of Paris hardens by mixing with?
- A medicine used for treating indigestion.
- calcium phosphate is present in tooth enamel.Its nature is?
- the constituent of haemoglobin is?
Down
- NaHCO3 is chemical formula of?
- slaked lime is prepared by adding water to _______.
- The acid obtained from curd is ________.
- This element is stored under water.
- plaster of Paris is obtained by heating
- nitric acid is an example of _______.
- liquid non metal
13 Clues: liquid non metal • Acid present in tomato. • NaHCO3 is chemical formula of? • the constituent of haemoglobin is? • This element is stored under water. • nitric acid is an example of _______. • plaster of Paris is obtained by heating • The acid obtained from curd is ________. • Plaster of Paris hardens by mixing with? • A medicine used for treating indigestion. • ...
Chemistry 2018-02-26
Across
- 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 species formed by the chemical combination of two or more elements.
- 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 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 solid substance that has been separated from a liquid in a chemical process
- 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 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 heterogeneous (or non-homogeneous) mixture formed by the combination of a solid (solute) and a liquid (solvent)
- 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 substance, especially a liquid, that can dissolve another substance, usually the component of a solution present in the largest amount.
- A measure of the acidity of a solution: it equals -log[H3O+]
13 Clues: A non-homogenous mixture formed by immiscible liquids. • A measure of the acidity of a solution: it equals -log[H3O+] • 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 • A substance that makes a chemical reaction happen faster without being changed itself. • ...
chemistry 2019-03-25
Across
- the amount of protons in an element
- impure
- the amount of protons and neutrons
- negatively charged that orbits the nucleus
- pure substance that only contains 1 type of atom
Down
- chemically bonded elements
- an impure substance
- the size of the particle
- pure
- the smallest part of an element with the same properties
- positively charged in the nucleus
- the smallest part of a compound
- neutral charged in the nucleus
13 Clues: pure • impure • an impure substance • the size of the particle • chemically bonded elements • neutral charged in the nucleus • the smallest part of a compound • positively charged in the nucleus • the amount of protons and neutrons • the amount of protons in an element • negatively charged that orbits the nucleus • pure substance that only contains 1 type of atom • ...
Chemistry 2019-03-25
Across
- Negatively charged subatomic atom
- Impure substance
- Number of protons and neutrons in an atom
- 2 or more elements bonded together
- Not charged subatomic atom
- 2 or more atoms bonded together
- Mass compared to relative things
Down
- A pure substance that contains only 1 type of atom
- Pure substance
- Smallest part of an element
- An impure substance
- Number of protons in an atom
- Positively charged subatomic atom
13 Clues: Pure substance • Impure substance • An impure substance • Not charged subatomic atom • Smallest part of an element • Number of protons in an atom • 2 or more atoms bonded together • Mass compared to relative things • Negatively charged subatomic atom • Positively charged subatomic atom • 2 or more elements bonded together • Number of protons and neutrons in an atom • ...
Chemistry 2015-10-07
Across
- A substance that flows freely
- The smallest particle of an element
- Tiny things that join together to make a solid liquid or gas
- An air like substance
- The substance we breath out
- A liquid or mixture
- A teqnique of separation
- What is used to blow up balloons
Down
- A distinct or profound substance
- Firm and stable shape
- A combination of atoms
- What we need to breath
- A table that contains all of the elements
13 Clues: A liquid or mixture • Firm and stable shape • An air like substance • A combination of atoms • What we need to breath • A teqnique of separation • The substance we breath out • A substance that flows freely • A distinct or profound substance • What is used to blow up balloons • The smallest particle of an element • A table that contains all of the elements • ...
chemistry 2023-01-07
13 Clues: larutan • nama unsur H • emas merupakan • natrium klorida • nama latin emas • nama unsur ferrum • nama latin tembaga • nama unsur argentum • nama unsur belerang • lambang unsur helium • senyawa terbentuk melalui reaksi • terbentuk melalui perubahan fisika • sifatnya berbeda dengan sifat penyusunnya
Chemistry 2022-08-18
Across
- Chemist use this knowledge to make new products
- compounds are composed of elements in a definite proportion by mass
- composed of one kind of atom
- has different properties throughout
- study of matter, energy, and the interactions between them
- when different compounds are formed by a combination of the same elements
- study of chemical processes
Down
- study of the chemistry of matter
- same properties throughout
- parts of experiment you try to keep constant
- states matter is neither created nor destroyed
- composed of 2 or more elements chemically combines
- the variable you measure
13 Clues: the variable you measure • same properties throughout • study of chemical processes • composed of one kind of atom • study of the chemistry of matter • has different properties throughout • parts of experiment you try to keep constant • states matter is neither created nor destroyed • Chemist use this knowledge to make new products • ...
Chemistry 2022-05-09
Across
- number placed in front of the symbol
- two or more elements
- a molecule consisted of two atoms
- reaction that forms oxide and produces heat
- gain of electrons
- charged atom or molecule
- an element combines with oxygen
Down
- one element is substituted
- negatively charged subatomic particle
- combined elements seperating
- two elements combining into one
- one element switches on both sides
- number below the symbol
13 Clues: gain of electrons • two or more elements • number below the symbol • charged atom or molecule • one element is substituted • combined elements seperating • two elements combining into one • an element combines with oxygen • a molecule consisted of two atoms • one element switches on both sides • number placed in front of the symbol • negatively charged subatomic particle • ...
Chemistry 2022-05-16
Across
- A mixture of a solute and a solvent
- Meeting the needs of future generations.
- Smallest particles of a substance
- Reactions that release heat
- A substance that contains only one type of atom
Down
- Substances with a high melting point that conducts heat and electricity
- Two or more elements chemically combined
- A change in which a new substance is formed
- Corrosive substances with a pH more than 7
- Two or more atoms chemically combined
- Corrosive substances with a pH less than 7
- Two or more substances mingled together
- Reactions that absorb heat
13 Clues: Reactions that absorb heat • Reactions that release heat • Smallest particles of a substance • A mixture of a solute and a solvent • Two or more atoms chemically combined • Two or more substances mingled together • Two or more elements chemically combined • Meeting the needs of future generations. • Corrosive substances with a pH more than 7 • ...
Chemistry 2024-11-02
Across
- Neutrally charged particle found in the nucleus.
- Can be hammered into thin sheets without breaking.
- Negatively charged particle found in the electron cloud.
- Elements with properties between metals and non-metals.
- cloud Region surrounding the nucleus where electrons are found.
- Can be stretched into thin wires without snapping.
- Does not conduct heat or electricity well.
Down
- Consists of two or more different atoms bonded together.
- The dense central core of an atom.
- Positively charged particle found in the nucleus.
- Reflects light well, typical of metals.
- Made of only one kind of atom.
- Materials that allow heat and electricity to flow easily.
- The fundamental particle that makes up everything.
14 Clues: Made of only one kind of atom. • The dense central core of an atom. • Reflects light well, typical of metals. • Does not conduct heat or electricity well. • Neutrally charged particle found in the nucleus. • Positively charged particle found in the nucleus. • Can be hammered into thin sheets without breaking. • The fundamental particle that makes up everything. • ...
Chemistry 2024-11-22
Across
- chloride The name for CaCl2
- the type of metal that can form multiple ions
- Discovered that the atom contains a dense positively charged center
- The group number that likes to form 2+ ions
- Name for Group 1
Down
- a negatively charged ion
- A positively charged ion
- a negative subatomic particle
- Electron Configuration is: [Ne]3s^23p^5
- a positive subatomic particle
- When electrons are shared unequally between two compounds
- Another name for light
- The element in Group 16 and period 3
13 Clues: Name for Group 1 • Another name for light • a negatively charged ion • A positively charged ion • chloride The name for CaCl2 • a negative subatomic particle • a positive subatomic particle • The element in Group 16 and period 3 • Electron Configuration is: [Ne]3s^23p^5 • The group number that likes to form 2+ ions • the type of metal that can form multiple ions • ...
Chemistry 2024-11-19
Across
- Au (4)
- Colour of potassium flame (6)
- Chemical and ________ changes (8)
- State with no vibration (5)
- Opposite of element (8)
- Opposite of Chemical (8)
- Fe (4)
- Means of heating within the lab (6)
Down
- Name of vertical columns in periodic table (5)
- ________ Table (8)
- Pb (4)
- Pt (8)
- Number of atoms in 1 oxygen molecule (3)
13 Clues: Au (4) • Pb (4) • Pt (8) • Fe (4) • ________ Table (8) • Opposite of element (8) • Opposite of Chemical (8) • State with no vibration (5) • Colour of potassium flame (6) • Chemical and ________ changes (8) • Means of heating within the lab (6) • Number of atoms in 1 oxygen molecule (3) • Name of vertical columns in periodic table (5)
Phlebotomy 2021-08-30
Across
- Additive for the lavender tube
- Additive for the grey tube
- Department for blood cultures
- Tube used for tests that are ordered STAT
- Additive for this tube is SPS
- Department for this tube is blood bank
- This tube has no additive
Down
- Department for the light blue tube
- Department for the lavender tube
- Department for this tube is special chemistry/toxicology
- Also known as the glycolytic inhibitor tube
- Anticoagulant for the light blue tube
- Additive for this tube is lithium or sodium heparin
- Red top and tiger top go to this department
- Tube contains a gel barrier
15 Clues: This tube has no additive • Additive for the grey tube • Tube contains a gel barrier • Department for blood cultures • Additive for this tube is SPS • Additive for the lavender tube • Department for the lavender tube • Department for the light blue tube • Anticoagulant for the light blue tube • Department for this tube is blood bank • Tube used for tests that are ordered STAT • ...
Chemistry 2022-02-02
10 Clues: Subject • Elements • Positive ion • Mass equals 16 • Most produced chemical • Number used in chemistry • Is the mass of a given molecule • Things that we change in experiment • It measures what you're trying to find out • electrostatic attraction between ion & cation
High School Crossword 2022-10-11
16 Clues: late • mascot • cedars • league • Testing • principal • secretary • leadership • Art Teacher • entrance gate • uniform pants • Superintendent • Business teacher • islamics teacher • Chemistry Teacher • Assistant Principal
hi 2022-10-23
and then there were none 2022-11-14
Science Crossword Puzzle 2014-02-26
Across
- Has no definite volume or shape
- The amount of matter
- Made of two or more atoms
- An element that has properties of both a metal and nonmetal
- Study of the properties and changes of matter
- Property/ A Property that doesn't depend on pressure, temperature, or density.
- Made up of atoms of one type
- A vertical column in a periodic table
- Study of matter and how it changes
- An element that is a poor conductor of electricity and does not form positive ions in a solution
- Change/ A change of matter from one form to another without chemical Change (solid, liquid, gas)
- Of State/ Liquid, solid, gas
- An element that is shiny and a good conductor of electricity
Down
- A horizontal row in a periodic table
- Smallest particle
- Study of substances
- organic Chemistry/ Study of non organics
- Has a definite volume and definite shape
- A substance or molecule that participates in a chemical reaction
- Any substance that has a defined composition
- A state of change starting from a gas then ionizing
- Property/ A property that depends on size.
- Anything that takes up space
- Chemistry/ The study of carbon compounds
- Reaction/ The process by which one or more substances change to produce one or more substances
- Has a definite volume, but no definite shape
26 Clues: Smallest particle • Study of substances • The amount of matter • Made of two or more atoms • Made up of atoms of one type • Anything that takes up space • Of State/ Liquid, solid, gas • Has no definite volume or shape • Study of matter and how it changes • A horizontal row in a periodic table • A vertical column in a periodic table • organic Chemistry/ Study of non organics • ...
chemical history 2023-10-18
Across
- - Ancient precursor to modern chemistry.
- - Proposed the law of mass action.
- - Discredited substance believed to be released during combustion.
- - Co-invented the Geiger-Marsden experiment, revealing the atomic nucleus.
- - Developed the concept of ions in solution and the Arrhenius equation.
- - Formulated Boyle's law relating gas pressure and volume.
- - Pioneered the study of bioelectricity.
- - Discovered noble gases, including helium, neon, and argon.
- - Considered the "father of chemistry" in the Islamic Golden Age.
- - Invented the first chemical battery.
- - Pioneer in electromagnetism and electrochemistry.
- - Discovered oxygen and contributed to the study of gases.
- - Discovered polonium and radium, known for radioactivity research.
- - Discovered the atomic nucleus.
- - Discovered X-rays.
Down
- - Discovered radioactivity in uranium.
- - Proposed the atomic theory.
- - Created the periodic table.
- - Process for synthesizing ammonia from nitrogen and hydrogen.
- - Pioneered the development of the mole concept.
- - The "Father of Modern Chemistry."
- - Introduced Avogadro's law and the concept of the mole.
- - Investigated gas behavior and relationship to temperature and pressure.
- - Discovered several chemical elements, including oxygen.
- - Measured the composition of water and discovered hydrogen.
- - Developed the principle of chemical equilibrium.
- - Described the concept of latent heat.
- - Developed the Haber process for ammonia synthesis.
- - Invented the Crookes radiometer and studied cathode rays.
- - Formulated the law of definite proportions.
30 Clues: - Discovered X-rays. • - Proposed the atomic theory. • - Created the periodic table. • - Discovered the atomic nucleus. • - Proposed the law of mass action. • - The "Father of Modern Chemistry." • - Discovered radioactivity in uranium. • - Invented the first chemical battery. • - Described the concept of latent heat. • - Ancient precursor to modern chemistry. • ...
Assighnment 7 2014-09-05
Across
- mixture that is uniform in composition components evenly distributed
- property that depends on the amount of matter in a sample
- property that depends on the type of matter in a sample not the matter
- homogeneous mixture
- of substances that do not contain carbon
- of chemistry that focuses on processes that occur in organisms
- process that separates a solid from a liquid in a heterogeneous mixture
- form that flows
Down
- part of a sample with uniform composition and properties
- measure of space occupied by a sample of matter
- physical blend between two or more substances that are not chemically combined
- area of chemistry that focuses on rate and change
- mixture that is not uniform in composition components are not evenly distributed
- that has a uniform and definite composition either element or a compound also called pure substance
- of compounds containing carbon
- that occupies space
- form of matter that has definite shape
- the gaseous state of a substance that is generally a liquid or solid at room temp
- area of chemistry on matter
- measure of the amount of the object
- form of matter that takes shape and volume of the container its in
21 Clues: form that flows • homogeneous mixture • that occupies space • area of chemistry on matter • of compounds containing carbon • measure of the amount of the object • form of matter that has definite shape • of substances that do not contain carbon • measure of space occupied by a sample of matter • area of chemistry that focuses on rate and change • ...
Spanish Crossword 2022-11-15
16 Clues: Easy • Chorus • Useful • Boring • Science • Useless • Geometry • Calculus • Difficult • Art Class • Band Class • Health Class • Writing Class • Physics Class • Chemistry Class • Literature Class
School subjects 2015-04-13
15 Clues: TV • chemie • fyzika • zeměpis • dějepis • matematika • přírodopis • náboženství • informatika • přírodní vědy • francouzština • anglický jazyk • hudební výchova • občanská výchova • výtvarná výchova
Espanol Vocab 2022-10-25
To all the friends I´ve loved before 2023-08-10
Span l (unit 2 quiz) 2023-10-27
15 Clues: music • class • people • window • library • subjects • sciences • geography • bookstore • cafeteria • chemistry • laboratory • foreign languages • to be (infinitive) • to have (infinitive)
LAS MATERIAS 2014-09-08
SCHOOL SUBJECTS 2020-11-05
13 Clues: chemie • fyzika • němčina • čeština • dějepis • biologie • tělocvik • matematika • angličtina • občanská.nauka • hudební.výchova • výtvarná.výchova • přírodovědné.předměty
science 2023-08-22
13 Clues: bbbbbbbbbbbb • ccccccccccccc • bbbbbbbbbbbbb • pppppppppppppp • tttttttttttttt • ananananananan • ssssssssssssss • aaaaaaaaaaaaaaa • plplplplplplplpl • eeeeeeeeeeeeeeeee • aaaaaaaaaaaaaaaaaa • cccccccccccccccccc • ttttttuuuuuuuuuuuuuuuu
AL COLEGIO 2024-05-17
OCHEM 2020-07-30
Across
- this is also known as the chiral center
- electron rich atoms that can donate electrons
- the rotating of polarized light in a clockwise direction is this
- activity the way enantiomers interact with polarized light
- when two chiral images are mirror of each other you get this
- the measurement used to find optical activity in isomers
- ketone+CN-=this
- Jokes the jokes only Dr. Carr laughs at
- this type of reaction replaces one substituent with another
- this is literally defined as “two double bonds”
- this reaction completely removes the substituent altogether
- these are the homonyms of chemistry. That is, they look similar but have different meanings (arrangement).
- isomer cis- and trans-2-butene is considered to be this isomer
- this is drawn out as a cyclic ether
Down
- rotating polarized light counterclockwise
- Isomer these have the same molecular formula with different connectivity
- this pairs with ENOL to create a KETONE
- known as an equal mixture of enantiomers
- this kind of chemistry is centered on benzene rings
- this is found on the first slide of every lecture in class
- these chiral images are NOT mirrors of one another and NOT superimposable
- Active an interaction with light that causes enantiomers to rotate is this
- this is commonly bonded with an electronegative atom
- pushing this is commonly used when understanding mechanisms in organic chemistry
24 Clues: ketone+CN-=this • this is drawn out as a cyclic ether • this is also known as the chiral center • this pairs with ENOL to create a KETONE • Jokes the jokes only Dr. Carr laughs at • known as an equal mixture of enantiomers • rotating polarized light counterclockwise • electron rich atoms that can donate electrons • this is literally defined as “two double bonds” • ...
Chemistry 2021-06-29
Across
- The substrate, after a molecule is broken down
- Referring to medication effect on body systems and receptors
- Left side, in Latin
- A prefix meaning, 'part of something'
- The most common electrolyte of the heart
- Charged particle in water/solution
- Molecules that have the same atoms in different arrangement
- Disturbances of this electrolyte can result in seizure
Down
- Attracted to lipid membranes
- Right in Latin
- Referring to how the body breaks down a medication/interactions etc
- dihydroxyphenylalanine amine
- Charged Particle
13 Clues: Right in Latin • Charged Particle • Left side, in Latin • Attracted to lipid membranes • dihydroxyphenylalanine amine • Charged particle in water/solution • A prefix meaning, 'part of something' • The most common electrolyte of the heart • The substrate, after a molecule is broken down • Disturbances of this electrolyte can result in seizure • ...
Chemistry 2019-03-25
Across
- A sample of an impure substance.
- Neutral charge.
- Number of protons and electrons.
- Chemically mixed elements.
- Size of a particle.
Down
- A sample of an pure substance.
- Positively charged.
- Negatively charged.
- A pure substance with one type of atom.
- Number of protons.
- Smallest part of a compound.
- An impure substance.
- Smallest part of an element.
13 Clues: Neutral charge. • Number of protons. • Positively charged. • Negatively charged. • Size of a particle. • An impure substance. • Chemically mixed elements. • Smallest part of a compound. • Smallest part of an element. • A sample of an pure substance. • A sample of an impure substance. • Number of protons and electrons. • A pure substance with one type of atom.
Chemistry 2019-03-25
13 Clues: neutral charge • pure substance • negative charge • positive charge • impure substance • amount of protons • an impure substance • smallest part of an atom • its relative mass number • smallest part of an element • a chemical bond of elements • number of protons and neutrons • a thing with only one type of atom
Chemistry 2020-01-31
Across
- Small molecules joining together to form much longer molecules
- _____ Bonds formed between atoms when atoms share to fill the outer shell of electron
- The _____ group determines the main chemical properties of an organic compound
- Hydrocarbon with one or more double bonds
- Chemicals with same molecular formula but a different arrangement of atoms
Down
- Chemical compound containing carbon and hydrogen
- The simplest alcohol
- formed in the reaction between an alcohol and carboxylic acid
- The study of matter
- Series that have the same functional groups and similar chemical properties
- Organic compound contains a hydroxyl group
- Hydrocarbons which contains only single bonds
- Breaking down long-chain hydrocarbon
13 Clues: The study of matter • The simplest alcohol • Breaking down long-chain hydrocarbon • Hydrocarbon with one or more double bonds • Organic compound contains a hydroxyl group • Hydrocarbons which contains only single bonds • Chemical compound containing carbon and hydrogen • formed in the reaction between an alcohol and carboxylic acid • ...
Chemistry 2021-10-22
Across
- cant be separated
- a new substance is created
- can be separated
- One capital number and Pure substance
- gas to liquid
- solid to liquid
- no change in substance
- new substance 2 or more capital letters
Down
- liquid plus liquid makes a solid
- Liquid to solid
- can be turned back back to normal again
- cant be reversed back to normal
- breaks into little pieces and spreads out evenly
13 Clues: gas to liquid • Liquid to solid • solid to liquid • can be separated • cant be separated • no change in substance • a new substance is created • cant be reversed back to normal • liquid plus liquid makes a solid • One capital number and Pure substance • can be turned back back to normal again • new substance 2 or more capital letters • breaks into little pieces and spreads out evenly
Chemistry 2021-07-19
Chemistry 2023-04-26
Across
- a substance that makes a transfer of energy possible
- A process where heat energy is transmitted through collisions
- A reaction that proceeds in one direction only
- A substance that takes part in and undergoes change during a reaction
- a characteristic of a particular substance that can be observed in a chemical reaction
- Observable factors of a reaction
Down
- A reaction where part of a reactant replaces another
- A small part of matter
- When chemical bonds between atoms are formed or broken
- A liquid that can dissolve other substances
- The substance that a solvent dissolves
- Combined things where the individual elements remain distinct
- The speed at which the products are formed in a reaction
13 Clues: A small part of matter • Observable factors of a reaction • The substance that a solvent dissolves • A liquid that can dissolve other substances • A reaction that proceeds in one direction only • A reaction where part of a reactant replaces another • a substance that makes a transfer of energy possible • When chemical bonds between atoms are formed or broken • ...
CHEMISTRY 2023-05-29
Across
- Iodine is a _______ substance[solid to gas].
- _______________________ is a branch in physics whhich deals with the study of relations between heat,work and temperature.
- Due to large _______________ spaces, gases are easily compressible.
- A pure solid can be obtained by
- Evaporation is a _______ phenomena.
- Solid CO2 is stored under [low/medium/high]pressure.
- Molecules completely stop moving:
Down
- ___________ of a substance is the temperature and pressure at which all 3 phases coexist.
- According to ______'s law V/T=Constant
- Melting point is also is also known as
- Zig Zag movement of a solute particle in a solution is known as _______ movement.
- Latent heat of __________________ of water=22.6*10^5 J/Kg.
- Sodium silicate is also known as
13 Clues: A pure solid can be obtained by • Sodium silicate is also known as • Molecules completely stop moving: • Evaporation is a _______ phenomena. • According to ______'s law V/T=Constant • Melting point is also is also known as • Iodine is a _______ substance[solid to gas]. • Solid CO2 is stored under [low/medium/high]pressure. • ...
Chemistry 2014-12-21
Across
- A neutral group of atoms joined together by covalent bonds
- rule: Atoms react by gaining or losing electrons so as to acquire the stable electron structure of noble gas, usually 8 valence electrons
- exclusion principle: An atomic orbital may describe at most 2 electrons, each with opposite spin direction
- The ability of an atom to attract electrons when the atom is in a compound
- bond: A force of attention that holds metals together
- Rule: electrons occupy orbitals of the same energy in a way that makes the number or electrons with the same spin direction as large as possible
Down
- the electrostatic attraction that binds oppositely charged ions together
- a bond formed by the sharing of electrons between atoms
- state: A atom, molecule, or ion with an electron in a higher than normal energy level than it's ground state
- gas configuration: an electron structure of an atom or ion in which the outer electron shell contains eight electrons
- state: the lowest possible energy of an atom described by quantum mechanics
- law: when the elements are arranged in order of increasing atomic number
- principle: The rule that electrons occupy the orbitals of the lowest energy first
13 Clues: bond: A force of attention that holds metals together • a bond formed by the sharing of electrons between atoms • A neutral group of atoms joined together by covalent bonds • the electrostatic attraction that binds oppositely charged ions together • law: when the elements are arranged in order of increasing atomic number • ...
Chemistry 2023-09-05
Across
- these elements are grouped together but not bound together
- these molecules are the only ones charged
- this state of matter moves fast
- These aren't allowed to be broken down
- liquid to solid
- a state of matter that flows
- a gas going straight to solid
- 2 or more elements that are chemically bonded
Down
- Condensation a liquid
- Anything that takes up space and has mass
- A rock
- when you heat up a liquid
- is when a gas goes to a liquid
13 Clues: A rock • liquid to solid • Condensation a liquid • when you heat up a liquid • a state of matter that flows • a gas going straight to solid • is when a gas goes to a liquid • this state of matter moves fast • These aren't allowed to be broken down • Anything that takes up space and has mass • these molecules are the only ones charged • 2 or more elements that are chemically bonded • ...
Chemistry 2024-04-01
Across
- _a unit of measurement
- a number or symbol
- distinguishing symbol
- reactant_an ingredient or reactant in a chemical reaction that produces the least amount of the product.
- mass_ the mass in grams of one mole of a substance
- equation_symbolic representations of chemical reactions
- equation_An equation that has equal number of atoms of each element on both the sides of the equation
- _a substance that takes part in and undergoes change during a reaction.
Down
- _a substance that is present at the end of a chemical reaction
- reaction_the processes by which chemicals interact to form new chemicals with different compositions
- ratio_the ratio of the initial mass to final mass,
- _the quantitative study of the reactants and products involved in a chemical reaction
- ratio_a conversion factor that relates the amounts in moles of any two substances in a chemical reaction
- reactant_a substance that is not wholly consumed or entirely reacted in a chemical reaction
- number_ It permits one to compare the different atoms or molecules of given substances
15 Clues: a number or symbol • distinguishing symbol • _a unit of measurement • ratio_the ratio of the initial mass to final mass, • mass_ the mass in grams of one mole of a substance • equation_symbolic representations of chemical reactions • _a substance that is present at the end of a chemical reaction • _a substance that takes part in and undergoes change during a reaction. • ...
Chemistry 2024-09-27
Across
- your science teacher's favorite color
- has the same number of protons but different number of neutrons
- positively charged subatomic particles
- smallest unit of matter that retains its chemical properties
- chemical bond formed by the sharing of electrons
- two or more different atoms bonded together
Down
- subatomic particles found in the nucleus of an atom with no charge
- weak attraction between hydrogen atoms and other atoms
- negatively charged subatomic particles
- charged atoms
- chemical bond formed by the transfer of electrons
- an atom or molecule with a negative charge
- an atom or molecule with a positive charge
13 Clues: charged atoms • your science teacher's favorite color • negatively charged subatomic particles • positively charged subatomic particles • an atom or molecule with a negative charge • an atom or molecule with a positive charge • two or more different atoms bonded together • chemical bond formed by the sharing of electrons • chemical bond formed by the transfer of electrons • ...
Chemistry 2024-05-08
Across
- changes when a substance changes but stays the same
- the substance that does dissolving
- the inside of the atom's nucleus with no charge
- the negative charge that surrounds the atom's nucleus
- the inside of an atom
- the substance that is being dissolved
- each has it's own property to create everyday
- the name of the mixture
Down
- changes when a substance changes and doesn't stay the same
- the bonds between atoms in molecules so they work as a team
- the positive charge that makes the outside of the nucleus
- groups of atoms
- When an acid or base turns neutral
13 Clues: groups of atoms • the inside of an atom • the name of the mixture • the substance that does dissolving • When an acid or base turns neutral • the substance that is being dissolved • each has it's own property to create everyday • the inside of the atom's nucleus with no charge • changes when a substance changes but stays the same • ...
Chemistry 2024-09-13
Across
- a substance that dissolves in water to produce hydrogen ions
- a substance that removes catalyst effect
- basic building blocks of matter
- pure substances made of only on kind of atom
- anything that has mass and takes up space
- the chemicals on the left side of a chemical equation
Down
- substance that lowers the energy required to start a reaction
- movement of molecules from higher concentration
- stored chemical energy that holds atoms together
- a substance that dissolves in water to produce hydroxide ions
- a molecule that has a partial negative and partial positive charge
- the chemicals on the right side of a chemical equation
- proteins that act as catalysts
13 Clues: proteins that act as catalysts • basic building blocks of matter • a substance that removes catalyst effect • anything that has mass and takes up space • pure substances made of only on kind of atom • movement of molecules from higher concentration • stored chemical energy that holds atoms together • the chemicals on the left side of a chemical equation • ...
Chemistry 2024-10-31
Across
- acid
- He eyed me as if he were waiting for me to give some __________
- The age of the boy at the time of the funeral
- The colour of the grandfather's scarf
- 'I had nowhere to __________ '
- One of the chemicals mentioned
- The name of the mother’s boyfriend
Down
- The place where the grandfather did his experiments
- The invisible _________ between the boy and his grandfather
- How the grandfather died - he committed __________
- the name of the boy's grandfather's wife
- The month of Grandfather’s funeral
- The supernatural being that appears in the story
13 Clues: acid • 'I had nowhere to __________ ' • One of the chemicals mentioned • The month of Grandfather’s funeral • The name of the mother’s boyfriend • The colour of the grandfather's scarf • the name of the boy's grandfather's wife • The age of the boy at the time of the funeral • The supernatural being that appears in the story • ...
School subjects 2019-02-24
English test 2022-03-20
Les matières - School subjects 2014-01-19
Las Clases 2024-01-02
4.1 Las asignaturas 2024-05-21
13 Clues: Arte • Musica • Fisica • Ingles • Quimica • Espanol • Filosofia • Tecnologia • Matematicas • HistoriadelArte • EducacionFisica • EstudiosSociales • CienciasNaturales
La escuela 2023-11-07
Mein Schule 2023-12-07
Spanish Words 2019-11-18
24 Clues: fun • desk • glue • door • tenth • lunch • third • german • dinner • to have • printer • science • teacher • schedule • to teach • practical • breakfast • chemistry • technology • shop, workshop • school supplies • school subjects • computer science • physical education
School And Education by Camilla Zanotti 2014-02-24
27 Clues: ARTE • PENNA • MAPPA • LIBRO • ZAINO • BANCO • PORTA • SEDIA • TAVOLO • MATITA • FISICA • STORIA • SCIENZE • LAVAGNA • CHIMICA • INGLESE • BIOLOGIA • FINESTRA • SPAGNOLO • ECONOMIA • COMPUTER • RIGHELLO • ITALIANO • GEOGRAFIA • TECNOLOGIA • MATEMATICA • CALCOLATRICE
Spanish 3 Crossword review 2024-02-27
23 Clues: goat • fork • lunch • spoon • cabin • hippo • store • spider • street • church • turtle • bridge • museum • highway • squirrel • building • crocodile • chemistry • I will talk • countryside • neighborhood • they will write • you will have (tú form)
Schule Puzzle 2023-01-09
23 Clues: Art • Math • hour • Choir • break • Music • Debate • school • History • Physics • Biology • student • Science • elective • schedule • Chemistry • Geography • Core class • grade/class • grade school • favorite class • Social Studies • top level high school
La vie scolaire 2022-08-04
24 Clues: art • math • class • music • course • french • sports • german • physics • english • biology • history • spanish • science • geography • chemistry • economics • languages • high school • public school • middle school • private school • computer science • physical education
translate to spanish 2023-09-20
20 Clues: biology • history • library • economy • physics • English • because • to arrive • bookstore • chemistry • physcology • wastebasket • mathematics • to have dinner • to the left of • to the right of • computer science • next to; besides • to have breakfast • business administration
En la Clase 2023-09-21
20 Clues: Library • Next to • Physics • Economy • Because • History • Biology • English • To arrive • Chemistry • Bookstore • Psychology • Wastebasket • Mathematics • To have dinner • To the left of • To the right of • Computer Science • To have breakfast • Business Administration