chemistry Crossword Puzzles
itt veit ja 2023-03-23
17 Clues: bit • nörd • kemi • medge • ivrig • tråkig • förutom • utskämd • bestämma • gymnastik • användbar • fortsätta • bildkonst • förbättra • yrkesskola • färgkritor • stiftpenna
school subjects 2025-02-10
Lab Week 2025! 2025-04-22
Across
- Acronym used in fire safety protocol
- How to use a fire extinguisher.
- Common blood thinning medication.
- Color of tube used for Blood Bank.
- Instrument used to test Chemistry samples.
- Winged needle blood collection device.
- Another name for transfusion medicine.
- Phlebotomist love to find them!
Down
- Color of tube for Chemistry tests.
- These results have to be called.
- Test received on ice.
- Tests ordered to be completed immediately.
- Blood component that forms clots.
- Overhead code for Stroke.
- Reagent name for PT.
- LIS system
- Color of tube used for Coag tests.
17 Clues: LIS system • Reagent name for PT. • Test received on ice. • Overhead code for Stroke. • How to use a fire extinguisher. • Phlebotomist love to find them! • These results have to be called. • Blood component that forms clots. • Common blood thinning medication. • Color of tube for Chemistry tests. • Color of tube used for Blood Bank. • Color of tube used for Coag tests. • ...
Spanish Quiz #2 2021-02-01
18 Clues: TV • art • band • FACS • math • tech • social • science • history • studies • English • algebra • Geometry • physical • education • orchestra • chemistry • computer science
L'école 2022-03-25
18 Clues: PE • Big • Arts • Maths • Small • French • Modern • Boring • Library • English • Canteen • Spanish • History • Geography • Gymnasium • Detention • Chemistry • Computing Science
Marie Curie 2018-05-06
Across
- What was her first Prize?
- What were Marie and Pierre investigating ?
- What was Marie Curie’s nationality ?
- What was her husband’s name?
- How many award did she receive?
Down
- What else did she discover in chemistry?
- In what domein did she receive her first Prize?
- In what domein did she receive her second Nobel Prize?
- Where was she the first lady to teach?
- what was her first discovery in chemistry?
10 Clues: What was her first Prize? • What was her husband’s name? • How many award did she receive? • What was Marie Curie’s nationality ? • Where was she the first lady to teach? • What else did she discover in chemistry? • what was her first discovery in chemistry? • What were Marie and Pierre investigating ? • In what domein did she receive her first Prize? • ...
Marie Curie 2018-05-06
Across
- How many award did she receive?
- What else did she discover in chemistry?
- In what domein did she receive her second Nobel Prize?
- What was Marie Curie’s nationality ?
- What was her husband’s name?
Down
- what was her first discovery in chemistry?
- What were Marie and Pierre investigating ?
- What was her first Prize?
- In what domein did she receive her first Prize?
- Where was she the first lady to teach?
10 Clues: What was her first Prize? • What was her husband’s name? • How many award did she receive? • What was Marie Curie’s nationality ? • Where was she the first lady to teach? • What else did she discover in chemistry? • what was her first discovery in chemistry? • What were Marie and Pierre investigating ? • In what domein did she receive her first Prize? • ...
les Matières 2017-02-05
18 Clues: IT • art • drama • music • maths • dance • french • english • biology • physics • science • drawing • history • reading • spanish • chemistry • geography • physical education
SCIENCE 2018-01-08
18 Clues: seos • nero • kemia • hiili • kitka • löydös • yhdiste • säteily • tilasto • alkuaine • fyysikko • keksintö • taulukko • olettamus • empiirinen • koehenkilö • sähkövaraus • mitta,mitata
U2, F2 2018-09-24
18 Clues: rakk • maht • seos • võime • üldine • keemia • hapnik • ergutama • teadlane • vabastama • näpunäide • viktoriin • ajuimpulss • täielikult • matemaatika • tagant_tõukama • rändama,uitama • probleemi_lahendama
Marie Curie 2018-05-07
Across
- How many award did she receive?
- In what domein did she receive her first Prize?
- What were Marie and Pierre investigating ?
- what was her first discovery in chemistry?
- What was her first Prize?
Down
- What was Marie Curie’s nationality ?
- What else did she discover in chemistry?
- In what domein did she receive her second Nobel Prize?
- Where was she the first lady to teach?
- What was her husband’s name?
10 Clues: What was her first Prize? • What was her husband’s name? • How many award did she receive? • What was Marie Curie’s nationality ? • Where was she the first lady to teach? • What else did she discover in chemistry? • what was her first discovery in chemistry? • What were Marie and Pierre investigating ? • In what domein did she receive her first Prize? • ...
Chemistry 2013-11-24
Across
- study of matter
- differentiates substances from each other
- Father of Modern Chemistry
- released in the air after combustion of materials
- need in evidence and support before belief
- matter could be changed from one form to another through the addition or removal of heat and moisture
- earliest metal documented
- composition of the heavens and the stars
Down
- four-element concept of matter
- pure water is hydrogen and oxygen in a ratio of 2:1
- indestructible, uncuttable, unbreakable entity
- resulted to occultism and black magic
- process by which metal is obtained from its ore
- arrangement of particles that make up matter
- dephlogisticated air
15 Clues: study of matter • dephlogisticated air • earliest metal documented • Father of Modern Chemistry • four-element concept of matter • resulted to occultism and black magic • composition of the heavens and the stars • differentiates substances from each other • need in evidence and support before belief • arrangement of particles that make up matter • ...
Chemistry 2013-11-24
Across
- earliest metal documented
- arrangement of particles that make up matter
- composition of the heavens and the stars
- dephlogisticated air
- resulted to occultism and black magic
- study of matter
- need in evidence and support before belief
- Father of Modern Chemistry
- pure water is hydrogen and oxygen in a ratio of 2:1
Down
- differentiates substances from each other
- matter could be changed from one form to another through the addition or removal of heat and moisture
- four-element concept of matter
- indestructible, uncuttable, unbreakable entity
- released in the air after combustion of materials
- process by which metal is obtained from its ore
15 Clues: study of matter • dephlogisticated air • earliest metal documented • Father of Modern Chemistry • four-element concept of matter • resulted to occultism and black magic • composition of the heavens and the stars • differentiates substances from each other • need in evidence and support before belief • arrangement of particles that make up matter • ...
Chemistry 2015-10-01
Across
- made up of only one type of atom
- element combined with any element
- colour of universal indicator in acid
- positive partials in an atom
- chemical symbol for calcium
- has a ph scale higher than 7
Down
- colour of universal indicator in alkali
- nonmetal
- negative particles in an atom
- measure how acids or alkali substances
- ph scale equal to 7
- colour of universal indicator in neutral
- particles are fixed together
- has a ph scale less than 7
- is smallest parietal of any element
15 Clues: nonmetal • ph scale equal to 7 • has a ph scale less than 7 • chemical symbol for calcium • particles are fixed together • positive partials in an atom • has a ph scale higher than 7 • negative particles in an atom • made up of only one type of atom • element combined with any element • is smallest parietal of any element • colour of universal indicator in acid • ...
chemistry 2016-05-18
Across
- a white liquid that is an emulsion and comes from a cow
- another name for slaked lime
- toxic gas caused by incomplete combustion
- number of neutrons and electrons in the nucleus
- process that produces carbon monoxide, water and sometimes carbon
- a mixture of hydrocarbons
Down
- number of protons in the nucleus
- chemical decomposition caused by heat
- the random movement of particles from an area of high concentration to low concentration
- droplets of 1 liquid dispersed through another with the aid of an emulsifier
- a fruit that is a good source of oil
- CaCO3
- another word for emulsifier
- process of a solid going into gas
- 2 liquids will mix to form a uniform mixture
15 Clues: CaCO3 • a mixture of hydrocarbons • another word for emulsifier • another name for slaked lime • number of protons in the nucleus • process of a solid going into gas • a fruit that is a good source of oil • chemical decomposition caused by heat • toxic gas caused by incomplete combustion • 2 liquids will mix to form a uniform mixture • ...
Chemistry 2022-12-09
Across
- Your favorite teacher
- the smallest unit of matter
- protons and neutrons are found in the...
- type of bond made between two nonmetals
- metal with a variable charge found in the middle of the periodic table
- when you manipulate a chemical equation so that the ratios make sense
- a positively charged atom
Down
- positively charged subatomic particle
- the color of the sky
- another name for Avogadro's number
- element group that is inert
- element that we need to survive
- method of separating by boiling point
- rule that states that each atom wants to have 8 outer shell electrons
- name for an electron on the outer shell of an atom
15 Clues: the color of the sky • Your favorite teacher • a positively charged atom • the smallest unit of matter • element group that is inert • element that we need to survive • another name for Avogadro's number • positively charged subatomic particle • method of separating by boiling point • type of bond made between two nonmetals • protons and neutrons are found in the... • ...
chemistry 2023-01-28
Across
- The single acid which dissolves gold
- Elements that show the properties of both metals and non metals
- What are enzymes
- The main constituent of biogas
- The elements which behave chemically both as a metal and a non metal
- The oldest known organic compound
- Which gas is known as the stranger gas
Down
- What is the taste of an acid
- Hardest form of carbon
- Nail polish remover contains
- The most mallteable metal
- The most electronegative element
- Bleaching action of chlorine is by
- The heaviest metal known is
- Natural rubber is a polymer derived from
15 Clues: What are enzymes • Hardest form of carbon • The most mallteable metal • The heaviest metal known is • What is the taste of an acid • Nail polish remover contains • The main constituent of biogas • The most electronegative element • The oldest known organic compound • Bleaching action of chlorine is by • The single acid which dissolves gold • Which gas is known as the stranger gas • ...
Chemistry 2023-02-27
Across
- Dark rock used for power generation
- The most used metal in jewellery making?
- How are groups marked in the periodic table?
- Looks like silver but is a liquid?
- Named after a famous female scientist
- Marks horizontally on the periodic table
- What materials are marked with La in the periodic table?
Down
- Most used element in electronics?
- What are electric car batteries made from?
- Very radioactive material used for power generation
- What is the main element of air?
- Primary metal in car making nowadays?
- What materials are marked with Ac on the periodic table?
- What makes signs glow besides electricity
- Material used to protect from radiation
15 Clues: What is the main element of air? • Most used element in electronics? • Looks like silver but is a liquid? • Dark rock used for power generation • Primary metal in car making nowadays? • Named after a famous female scientist • Material used to protect from radiation • The most used metal in jewellery making? • Marks horizontally on the periodic table • ...
Chemistry 2023-03-30
Across
- A set of chemical symbols showing the elements present in a compound and their relative proportions.
- A substance that forms when atoms share electrons.
- Anything that has mass and takes up space.
- The number represents the number of proton in an atom.
- The central core of an atom, consisting of protons and neutrons.
- The science that deals with the composition, properties, reactions, and the structure of matter.
- A subatomic particle that has a positive charge.
- A type of bond that forms when electrons are transferred from one atom to another.
Down
- A number that shows how many atoms are in a compound.
- A subatomic particle that has a negative charge.
- A pure substance made up of only one kind of atom.
- The smallest basic unit of matter.
- table An organized arrangement of elements according to their atomic number.
- The number of protons and neutrons in the atom
- Pure substances made of two or more kinds of atoms bound together.
15 Clues: The smallest basic unit of matter. • Anything that has mass and takes up space. • The number of protons and neutrons in the atom • A subatomic particle that has a negative charge. • A subatomic particle that has a positive charge. • A substance that forms when atoms share electrons. • A pure substance made up of only one kind of atom. • ...
CHEMISTRY 2020-10-17
Across
- this is the person whom you meet in kota in mall and he is also famous writer
- A person who make us think that handle with care
- This is the place where you know that your best friend is like aa bail mujhe mar
- Where we first meet
- this person is your class teacher in class 7
- this is thing we both love the most in freetime
- the thing which i love n like the most of you and feel meri bhi esi hoti
- because of whom we become best friends
Down
- when we talk for first time what was the DP of your facebook
- this is the person who saying about you infront of your brother hahahahha
- this movie shows the real guru chela relationship of us inshort nidheshwar baba
- a character for which you write essay and win first prize in class 8
- He is our school teacher who once used our name in letter in test guess whom
- this is test of physical education which you remember till morning before exam and it came in paper
- which common place bind us
15 Clues: Where we first meet • which common place bind us • because of whom we become best friends • this person is your class teacher in class 7 • this is thing we both love the most in freetime • A person who make us think that handle with care • when we talk for first time what was the DP of your facebook • a character for which you write essay and win first prize in class 8 • ...
CHEMISTRY 2021-10-07
Across
- they are some kind of granular substances which helps in scraping away bacteria and plaque from our teeth.
- the formation of a mixture involves only this type of change.
- water fit for drinking is known as
- thought to be a magical portion,bringing wealth, health and immortality.
- Products obtained from petroleum using chemical processes is called
- main component in Talcum powder other than talc
- Latin name for potassium
- latin word for paper
- it is a solid which is dissolved in a solvent
Down
- an english engineer who invented the eraser in 1770
- elements which have some properties of metal and some of non-metal is called
- paper is obtained from which fibres of plants?
- which element is present in the fire crackers so that they give us a dazzling flame when we burst it.
- this metal starts with letter 'C' and ends with 'T' and is present in the iron pillar of Qutub Minar
- scientist who is also known as the father of modern chemistry.
15 Clues: latin word for paper • Latin name for potassium • water fit for drinking is known as • it is a solid which is dissolved in a solvent • paper is obtained from which fibres of plants? • main component in Talcum powder other than talc • an english engineer who invented the eraser in 1770 • the formation of a mixture involves only this type of change. • ...
Chemistry 2021-10-18
Across
- Ancient Greek pre-Socratic philosopher primarily remembered today for his formulation of an atomic theory of the universe
- A change that occurs when a sample of matter changes one or more of its physical properties
- way of presenting information about the chemical proportions of atoms
- heat energy is released
- the chemical element with the symbol H
- The connection between two atoms in a molecule
- The smallest piece of an element that maintains the identity of that element
- Atoms of the same element that have different numbers of neutrons
- a tabular display of the chemical elements
Down
- The range of values from 0 to 14 that describes the acidity or basicity of a solution
- a chemical reaction in which one element is replaced by another in a compound
- defined as the exact opposite of chemical synthesis
- chemical element with the symbol O
- chemical bond in which two ions are joined together
- a chemical element with the symbol Na
15 Clues: heat energy is released • chemical element with the symbol O • a chemical element with the symbol Na • the chemical element with the symbol H • a tabular display of the chemical elements • The connection between two atoms in a molecule • defined as the exact opposite of chemical synthesis • chemical bond in which two ions are joined together • ...
Chemistry 2018-02-05
Across
- / the amount of space something takes up
- / keeps shape
- a change where the element stays the same
- / a plasma turns into a gas through ________________
- / a property that is observed with senses
- / you breath it
- / boiling water ______________
Down
- / a change where the element changes
- / a gas turns into a liquid by __________
- / a liquid turn into a solid by ______________
- / what something wieghs
- / fluids
- / a property that is not observed with senses
- / a gas turn into plasma through __________
- / an ice cube in the sun is _________
15 Clues: / fluids • / keeps shape • / you breath it • / what something wieghs • / boiling water ______________ • / a change where the element changes • / an ice cube in the sun is _________ • / the amount of space something takes up • / a gas turns into a liquid by __________ • a change where the element stays the same • / a property that is observed with senses • ...
Chemistry 2019-04-03
15 Clues: liquid • answer • mixture • on the line • component in • below the line • above the line • able to dissolve • not able to dissolve • turn into anther phase • making a liquid thiner • large quantity of a substance • forming homogeneous when mixed • not forming homogeneous when mixed • substance that dissolves in a solution
Chemistry 2023-05-31
Across
- Disinfectant in household cleaners and in moutwash
- For the manufacture of perfumes, dyes, topical medications and insect repellents
- Hydrocarbons having a ring structure in them
- Contains a carbon-carbon triple bond (C=C)
- Hydrocarbons having a straight chain structures with no ring in them
- A natural gas use as fuel
- Used for making pharmaceuticals, insecticides, paint removers, surfactants, rubber chemicals
Down
- Used for the production of toiletries, pharmaceuticals and fuels
- Major component of gasoline
- An organic chemical compound compose of hydrogen (H) and carbon (C) atoms only
- Preservation of biological specimens
- Used as precusor to polypropylene resins, butylene oxide and butanone
- A rocket fuel for space craft intended for low Earth orbit
- For welding and cutting
- Used as a softener for paper and fiber
15 Clues: For welding and cutting • A natural gas use as fuel • Major component of gasoline • Preservation of biological specimens • Used as a softener for paper and fiber • Contains a carbon-carbon triple bond (C=C) • Hydrocarbons having a ring structure in them • Disinfectant in household cleaners and in moutwash • A rocket fuel for space craft intended for low Earth orbit • ...
Chemistry 2023-11-03
Across
- the unit for frequency
- discovered the constant between energy and frequency
- the negatively charged subatomic particle
- the prefix that means 1000
- repeats per second of a wave
- height of a wave
- discovered the electron
- the positively charged subatomic particle
Down
- discovered the nucleus of the atom
- the distance between repeating points on a wave
- the unit for wavelength
- made the model of the hydrogen atom
- made the wave equation
- the neutrally charged subatomic particle
- the prefix for one-thousandth
15 Clues: height of a wave • the unit for frequency • made the wave equation • the unit for wavelength • discovered the electron • the prefix that means 1000 • repeats per second of a wave • the prefix for one-thousandth • discovered the nucleus of the atom • made the model of the hydrogen atom • the neutrally charged subatomic particle • the negatively charged subatomic particle • ...
chemistry 2023-11-03
Across
- Positively charged ions
- element with symbol Pb
- number of protons in the nucleus
- particles with no charge in an atom
- electric charge on a proton
- metal which exists as a liquid on room temperature
- Highly reactive and soft metal which imparts yellow color when subjected to flame and is kept in kerosene
Down
- element with atomic number 12
- Element used in making slime
- The anion OH stands for
- The central part of an atom
- modern name for stannum or stannic
- Negatively charged radicals
- Who discovered the nucleus
- Metal which is an important constituent of steel and forms rust when exposed to moist air
15 Clues: element with symbol Pb • The anion OH stands for • Positively charged ions • Who discovered the nucleus • The central part of an atom • Negatively charged radicals • electric charge on a proton • Element used in making slime • element with atomic number 12 • number of protons in the nucleus • modern name for stannum or stannic • particles with no charge in an atom • ...
Chemistry 2024-03-27
Across
- gases known as inert gases
- metal most useful and colorful
- vertical columns in the periodic table
- charge of -1, have colored
- metals charge of +1, typical metallic properties
- Which exploded with water the most
- Latin word in Sodium
- The metalloids element in group 12
Down
- The most relative elements in group 1
- earths similar with group 1
- who arranged 60 known elements put in 7 rows
- Group 5, period 5 symbol
- the temporary element
- Horizontal rows in the periodic table
- Positive ions
15 Clues: Positive ions • Latin word in Sodium • the temporary element • Group 5, period 5 symbol • charge of -1, have colored • earths similar with group 1 • metal most useful and colorful • gases known as inert gases • Which exploded with water the most • The metalloids element in group 12 • The most relative elements in group 1 • Horizontal rows in the periodic table • ...
Chemistry 2023-09-29
Across
- The compound for water.
- The state of matter being changed.
- Gas, liquid, solid
- The name of the table that hold all of the elements
- The action of two or more things being mixes together chemically.
- An atom with an uneven number of protons and neutrons.
- What element we breath.
Down
- The amount of that atom in the compound.
- First element on the periodic table.
- The electrons on the outer most shell of an atom.
- Two or more substances being mixed together non-chemically.
- The number at the top of the elements card.
- What is viewed on the periodic table.
- The neutrons and protons added together approximately.
- Two or more elements being chemically combines.
15 Clues: Gas, liquid, solid • The compound for water. • What element we breath. • The state of matter being changed. • First element on the periodic table. • What is viewed on the periodic table. • The amount of that atom in the compound. • The number at the top of the elements card. • Two or more elements being chemically combines. • The electrons on the outer most shell of an atom. • ...
CHEMISTRY 2024-08-28
Across
- A substance that can be dissolved in a solvent (usually water) to form a homogeneous solution.
- A type of chemical bond where two atoms share one or more pairs of electrons.
- A substance that does not dissolve appreciably in a solvent, meaning it remains largely undissolved.
- A measure of the amount of matter in an object or substance, typically measured in grams or kilograms.
- A process in which substances (reactants) are transformed into different substances (products) through the breaking and forming of chemical bonds.
- A state of matter characterized by a definite shape and volume, with particles that are closely packed in a fixed arrangement.
- A positively charged ion that is formed when an atom or molecule loses one or more electrons.
- A type of chemical bond formed between two oppositely charged ions, typically a metal cation and a non-metal anion, where electrons are transferred from one atom to another.
Down
- A substance that is formed as the result of a chemical reaction.
- Electrons that are not associated with a single atom or a covalent bond and are free to move throughout a structure, such as in metallic bonding.
- A solution in which the solvent is water. For example, when a substance is dissolved in water, it is said to be in an aqueous solution.
- A negatively charged ion that is formed when an atom or molecule gains one or more electrons.
- The combining capacity of an atom or ion, determined by the number of electrons it can lose, gain, or share when forming chemical bonds.
- A regular, repeating arrangement of atoms, ions, or molecules in a crystalline solid structure.
- The maximum amount of a substance that can dissolve in a given quantity of solvent at a specific temperature, resulting in a saturated solution.
15 Clues: A substance that is formed as the result of a chemical reaction. • A type of chemical bond where two atoms share one or more pairs of electrons. • A negatively charged ion that is formed when an atom or molecule gains one or more electrons. • A positively charged ion that is formed when an atom or molecule loses one or more electrons. • ...
Chemistry 2025-02-02
Across
- polar (charged) molecules that are attracted to water and interact easily with water
- energy storage molecules
- any dissolved substances
- a mineral and chemical element that is vital for the health of bones, teeth, and other tissue in body
- building blocks (monomers) of nucleic acids
- carbon based ring structure
Down
- primary structural component of plant cell walls
- cell membrane structure
- carbohydrate found in plants
- breakdown of carbohydrates, protein, and lipids consumes water molecules
- a liquid in which other substances dissolve
- a complex carbohydrate made up of many glucose molecules linked together
- chemical element of atomic number 8 and the life supporting component of the air
- a protein that speeds up specific biochemical reactions in living cells
- anything that has mass and occupies space
15 Clues: cell membrane structure • energy storage molecules • any dissolved substances • carbon based ring structure • carbohydrate found in plants • anything that has mass and occupies space • a liquid in which other substances dissolve • building blocks (monomers) of nucleic acids • primary structural component of plant cell walls • ...
Chemistry 2024-11-06
Across
- an electron pair acceptor
- loss of electrons in a chemical reaction
- a state of balance or stability in a system
- a functional group composed of a carbon atom double bonded to an oxygen atom
- a measure of disorder in a system
- atoms with the same number of protons but different numbers of neutrons
- minimum energy required to start a reaction
Down
- a large molecule made up of repeating units
- the gain of electrons
- undergoes electrophilic addition
- shape with four bonds around a central atom at 109.5 degrees
- the enthalpy change when gaseous ions dissolve in water
- molecules with the same molecular formula but different arrangements in space
- organic compound containing a ring of delocalised electrons
- the technique used to determine the concentration of a solution
15 Clues: the gain of electrons • an electron pair acceptor • undergoes electrophilic addition • a measure of disorder in a system • loss of electrons in a chemical reaction • a large molecule made up of repeating units • a state of balance or stability in a system • minimum energy required to start a reaction • the enthalpy change when gaseous ions dissolve in water • ...
Chemistry 2025-01-09
Across
- Particles can move around, but are still close together
- The study of the composition, structure, and properties of matter and the changes it undergoes
- Beginning substances that start a reaction
- Smallest unit of an element that maintains the properties of that element
- Have properties of metal and nonmetals
- Substances that are formed during the reaction
- Physical combination of 2 or more substances
- Depends on the type of matter, not the amount present
Down
- A process that releases energy into the surroundings
- particles collide with enough energy to break into charged particles
- A process that absorbs energy from the surroundings
- Depends on the amount of matter in the sample
- Particles can separate and move throughout container
- A measure of the amount of matter
- Particles vibrate but don't move
15 Clues: Particles vibrate but don't move • A measure of the amount of matter • Have properties of metal and nonmetals • Beginning substances that start a reaction • Physical combination of 2 or more substances • Depends on the amount of matter in the sample • Substances that are formed during the reaction • A process that absorbs energy from the surroundings • ...
Chemistry 2025-04-15
Across
- short for molecular atomic mass or relative formula mass for a compound;see the definitions for these
- a substance that dissolvr in Solvent
- another name for negative ions
- another name for ions
- short for relative atomic mass of an element - the average mass of its isotopes, relative to the mass of a carbon - 12 atom
- atoms of the same element, that have a different numbers of neutrons
- a changed atom or group of atoms for medan by the gain or loss of one or more electrons
- does not disslove in a solvent
Down
- container two or more substance that are not chemically combined
- a compound made up of ions, joined by ionic bond
- solution no more of the solute will dissolvr in it, at that temperature
- a substance in which two or more elements are chemically combined
- a substance that dissolvr in a solute
- a mixture of one or more solute dissolvr in a solvent
- the amount of a solute that will dissolvr in 100 grams of a solvent, at a given temperature
15 Clues: another name for ions • another name for negative ions • does not disslove in a solvent • a substance that dissolvr in Solvent • a substance that dissolvr in a solute • a compound made up of ions, joined by ionic bond • a mixture of one or more solute dissolvr in a solvent • container two or more substance that are not chemically combined • ...
unit 1 2022-11-10
Across
- science growing and management of crops
- food that has been grown without chemicals
- application of science to solve a problem
- refers to commercial firms
- study of soil
- growing plants for beauty
- the study of all living things
Down
- study of plants
- the study of nature
- growing and management of living things in water
- combination of biology and chemistry
- transmitted from one generation to another
- education one of the most unique programs
- science growth and care for domestic livestock
- study of insects
15 Clues: study of soil • study of plants • study of insects • the study of nature • growing plants for beauty • refers to commercial firms • the study of all living things • combination of biology and chemistry • science growing and management of crops • education one of the most unique programs • application of science to solve a problem • transmitted from one generation to another • ...
brandon chem. 10 words 2011-11-29
Across
- ph of 7-14
- ph 7 is
- c-c-c-c-c-c-c-c-c is what in organic chemistry
- number in front of a compond
- has a ph of 7
- a group of atoms with a charge
- positive charge
Down
- c-c-c-c is what in organic chemistry
- no charge
- ranges from 0-14
- ______cannot be created or destroyed
- has 5 clues this has happened
- small number below a compond
- when organic molecules burnit is called_____
- negitive charge
- ph of 0-7
16 Clues: ph 7 is • no charge • ph of 0-7 • ph of 7-14 • has a ph of 7 • negitive charge • positive charge • ranges from 0-14 • number in front of a compond • small number below a compond • has 5 clues this has happened • a group of atoms with a charge • c-c-c-c is what in organic chemistry • ______cannot be created or destroyed • when organic molecules burnit is called_____ • ...
TEACHER 2015-01-09
18 Clues: юг • урок • юрист • север • химия • физика • лучший • худший • размер • деревня • биология • результат • психология • архитектор • промышленный • местоположение • школьная форма • домашняя работа
Lab Week Fun 2018-04-13
18 Clues: red • test • rate • fluid • blood • glass • chart • clumps • yellow • plasma • plastic • immature • analyzer • chemistry • blood bank • leukocytes • blood cell • protection
classroom 2022-04-21
18 Clues: 1st • 10th • desk • door • flag • table • class • mouse • clock • chair • window • poster • screen • keyboard • chemistry • whiteboard • pencil sharpener • wastepaper basket
Chemistry 2013-11-24
Across
- indestructible, uncuttable, unbreakable entity
- composition of the heavens and the stars
- four-element concept of matter
- matter could be changed from one form to another through the addition or removal of heat and moisture
- released in the air after combustion of materials
- resulted to occultism and black magic
Down
- Father of Modern Chemistry
- study of matter
- process by which metal is obtained from its ore
- need in evidence and support before belief
- pure water is hydrogen and oxygen in a ratio of 2:1
- earliest metal documented
- differentiates substances from each other
- dephlogisticated air
- arrangement of particles that make up matter
15 Clues: study of matter • dephlogisticated air • earliest metal documented • Father of Modern Chemistry • four-element concept of matter • resulted to occultism and black magic • composition of the heavens and the stars • differentiates substances from each other • need in evidence and support before belief • arrangement of particles that make up matter • ...
Chemistry 2014-09-29
Across
- the process of separating that depends on substance in a mixture having different boiling points
- separating a solid from a liquid
- the liquid that can pass through a filter paper
- separation of dissolved materials depending on how well they are carried through a special kind of paper by a moving solvent
- a mixture of a solute in a solvent
- a solution made when the miximum amount of a solute that can dissolve has been added to a solvent
- unable to dissolve in a solvent
- contains more than one type of particle, not linked to one another
Down
- when the water vapour is cooled
- mixture of a solvent and a solute
- when the mixture is filtered through filter paper
- the substance that dissolves in a solvent when a solution is made
- when the salt solution is warmed
- describes substance that is made of only one type of particle
- the liquid that dissolves a solute
15 Clues: when the water vapour is cooled • unable to dissolve in a solvent • separating a solid from a liquid • when the salt solution is warmed • mixture of a solvent and a solute • a mixture of a solute in a solvent • the liquid that dissolves a solute • the liquid that can pass through a filter paper • when the mixture is filtered through filter paper • ...
Chemistry 2015-05-10
Across
- Electrons that are free to move around a structure.
- Name given to group 2 metals
- Bond formed between positively and negatively charged ions.
- Arrangement of electrons in an atom.
- Ion made up of more than one atom.
- One of the two main types of elements on the periodic table.
- Outermost occupied shell of an atom.
- Rows on the periodic table are known as _______.
Down
- Name given to group 1 metals.
- H2 is an example of a...
- Creator of the modern day periodic table.
- Neon and argon are both...
- The number of protons in an element determines it's...
- Metals found in a large block of the periodic table.
- Name given to the vertical list of elements on the periodic table.
15 Clues: H2 is an example of a... • Neon and argon are both... • Name given to group 2 metals • Name given to group 1 metals. • Ion made up of more than one atom. • Arrangement of electrons in an atom. • Outermost occupied shell of an atom. • Creator of the modern day periodic table. • Rows on the periodic table are known as _______. • ...
Chemistry 2015-10-01
Across
- particles always touching but able to move
- an amount of weight
- has a big black cross to warn you
- the warning symbol is a flame
- is a black solid
- a neutral charge in the middle of the nucleus
- the warning symbol is a big skull and crossbones
- this particle has a lot of kinetic energy
Down
- an alkali begging with L and finishing with m
- an acid starting with s and finishing with c
- a negative charge in the middle of the nucleus
- its a miniature building block
- its a positive charge found in the middle of the nucleus
- mass divided by volume
- liquids are measured in it
15 Clues: is a black solid • an amount of weight • mass divided by volume • liquids are measured in it • the warning symbol is a flame • its a miniature building block • has a big black cross to warn you • this particle has a lot of kinetic energy • particles always touching but able to move • an acid starting with s and finishing with c • an alkali begging with L and finishing with m • ...
chemistry 2016-05-18
Across
- a white liquid that is an emulsion and comes from a cow
- process of a solid going into gas
- process that produces carbon monoxide, water and sometimes carbon
- number of protons in the nucleus
- a mixture of hydrocarbons
- another name for slaked lime
- droplets of 1 liquid dispersed through another with the aid of an emulsifier
Down
- toxic gas caused by incomplete combustion
- CaCO3
- chemical decomposition caused by heat
- 2 liquids will mix to form a uniform mixture
- the random movement of particles from an area of high concentration to low concentration
- another word for emulsifier
- a fruit that is a good source of oil
- number of neutrons and electrons in the nucleus
15 Clues: CaCO3 • a mixture of hydrocarbons • another word for emulsifier • another name for slaked lime • number of protons in the nucleus • process of a solid going into gas • a fruit that is a good source of oil • chemical decomposition caused by heat • toxic gas caused by incomplete combustion • 2 liquids will mix to form a uniform mixture • ...
chemistry 2019-10-15
Across
- QARA METAL
- YÜKLÜ ZƏRRƏCİK
- KETONLARIN İLK NÜMAYƏNDƏSİ
- QLÜKOZANIN QICQIRMA MƏHSULU
- SİLİSİUMUN TƏBİİ MİNERALI
- XOŞ İYLİ QAZ
- SUDA BATMAYAN NARIN TOZ
- KİMYƏVİ CƏHƏTDƏN BÖLÜNMƏYƏN ZƏRRƏCİK
Down
- ƏN TEZ ƏRİYƏN METAL
- METANAL
- KAUÇUKUN VULKANLAŞMA MƏHSULU
- DOYMUŞ ALİ KARBON TURŞUSU
- MAYELƏŞMƏYƏN QAZ
- ƏN BƏRK MİNERALN
- İZOPROPİL BENZOL
15 Clues: METANAL • QARA METAL • XOŞ İYLİ QAZ • YÜKLÜ ZƏRRƏCİK • MAYELƏŞMƏYƏN QAZ • ƏN BƏRK MİNERALN • İZOPROPİL BENZOL • ƏN TEZ ƏRİYƏN METAL • SUDA BATMAYAN NARIN TOZ • DOYMUŞ ALİ KARBON TURŞUSU • SİLİSİUMUN TƏBİİ MİNERALI • KETONLARIN İLK NÜMAYƏNDƏSİ • QLÜKOZANIN QICQIRMA MƏHSULU • KAUÇUKUN VULKANLAŞMA MƏHSULU • KİMYƏVİ CƏHƏTDƏN BÖLÜNMƏYƏN ZƏRRƏCİK
chemistry 2020-03-02
Across
- matter with a specific composition
- for every one thing there is another one of another thing
- having strong conductivity
- the ability to conduct or transmit heat/electricity
- An atom with a net electric charge
- something on a molecular level
- shows number of atoms in a compound
- basic unit of chemical element
- the number of atoms in a molecule
Down
- Anyone of the four substances (earth,water,fire,air)
- something you can see with a naked eye
- having poor conductivity
- electrically charged compound
- something composed of two or more elements
- groups of atoms bonded together
15 Clues: having poor conductivity • having strong conductivity • electrically charged compound • something on a molecular level • basic unit of chemical element • groups of atoms bonded together • the number of atoms in a molecule • matter with a specific composition • An atom with a net electric charge • shows number of atoms in a compound • something you can see with a naked eye • ...
Chemistry 2017-03-01
Across
- is the splitting of a heavy nucleus into two lighter ones.
- laborotory technic for separation of mixtures
- loss of electrons
- charged atom or electron
- protons and nutrons
- radioactive isotope of hydrogen
- an allotrope of oxygen
Down
- mixing of atomic orbitals
- with no electric charge
- to combine chemicals with water
- the most abundant metal in the crust
- parnic gas
- what colour is liquid oxygen
- a substance, that becomes a solution by dissolving a solid, liquid, or gaseous solute.
- Latin:aurum
15 Clues: parnic gas • Latin:aurum • loss of electrons • protons and nutrons • an allotrope of oxygen • with no electric charge • charged atom or electron • mixing of atomic orbitals • what colour is liquid oxygen • to combine chemicals with water • radioactive isotope of hydrogen • the most abundant metal in the crust • laborotory technic for separation of mixtures • ...
Chemistry 2020-09-04
Across
- a change that alters the substance
- 2 or more elements that are bonded to each other
- a table containing all 118 elements
- no set volume, no set shape
- depends on the amount present
- set volume, no set shape
Down
- a change that doesn't alter the substance
- property that can be measured without changing the chemical composition of a substance
- vertical columns on a periodic table
- doesn't depend on amount present
- set volume, set shape
- mixture of a solid and a liquid
- the amount of matter in an object
- horizontal lines on periodic table
- the amount of space an object takes up
15 Clues: set volume, set shape • set volume, no set shape • no set volume, no set shape • depends on the amount present • mixture of a solid and a liquid • doesn't depend on amount present • the amount of matter in an object • a change that alters the substance • horizontal lines on periodic table • a table containing all 118 elements • vertical columns on a periodic table • ...
chemistry 2021-05-31
Across
- - A state of matter has a definite shape and volume
- a substance that can flow and take the shape of its container.
- when liquid particles escape from the surface and become gas.
- What states of matter has a definite shape and volume
- - A state of matter that has no definite shape but definite volume
- the substance that is dissolved by the solvent. It usually has a smaller quantity than the solvent
- when solid changes to gas.
- when gas changes to solid.
Down
- when gas changes to liquid.
- when solid changes to liquid.
- the mixing of two or more gases due to their constant, rapid, and random motion.
- The separation of ions in an ionic bond.
- when liquid becomes a gas within the liquid and at its surface.
- the process by which gas particles pass through a tiny opening due to their constant, rapid, and random motion.
- when liquid changes to solid
15 Clues: when solid changes to gas. • when gas changes to solid. • when gas changes to liquid. • when liquid changes to solid • when solid changes to liquid. • The separation of ions in an ionic bond. • - A state of matter has a definite shape and volume • What states of matter has a definite shape and volume • when liquid particles escape from the surface and become gas. • ...
Chemistry 2023-10-04
Across
- substance that cant be broken down into any other substance by chemical reactions
- a thing that is composed of two or more elements
- the number that tells how many protons are in an element
- a bond between two nonmetals
- the mass of a chemical element
- the vertical columns on the periodic table
- part of an atom with a negative charge
Down
- part of an element with no charge
- showcases all of the chemical elements in order by their atomic number
- a bond formed when the valence electrons of one atom permanently transfer to another atom
- a row of chemical elements
- a noble gas with 10 neutrons
- an element with properties of metal and nonmetal
- particles that make up everything
- part of an atom with a positive charge
15 Clues: a row of chemical elements • a noble gas with 10 neutrons • a bond between two nonmetals • the mass of a chemical element • part of an element with no charge • particles that make up everything • part of an atom with a positive charge • part of an atom with a negative charge • the vertical columns on the periodic table • a thing that is composed of two or more elements • ...
chemistry 2023-10-04
Across
- the one or two letters that represent a symbol
- The group on the periodic table that has the elements lithium, sodium potassium, Rubidium, Cesium, and francium
- Two or more elements chemically bonded together
- a diagram that shows all the known elements in order of there atomic number
- a group on the periodic table that consist of the elements carbon, nitrogen, oxygen, phosphorous, Hydrogen, sulfur, and selenium
- a type of ion the is negative from gaining an electron
- a type of ion that is positive from losing an electron
- the small number that indicates the number of each element in a compound
Down
- the first element on the periodic table
- the number on the top right of an element that indicates the number of protons
- shown by number of protons, it's negative
- the type of boning that involves atoms sharing electrons
- Two or more thing that are combined but not chemically bonded together
- shown by the atomic number of an element, it's positive
- the type of bonding where one atom takes an electron from another
15 Clues: the first element on the periodic table • shown by number of protons, it's negative • the one or two letters that represent a symbol • Two or more elements chemically bonded together • a type of ion the is negative from gaining an electron • a type of ion that is positive from losing an electron • shown by the atomic number of an element, it's positive • ...
chemistry 2023-09-25
Across
- a group in an experiment that isn't being tested
- a variable who depends on another
- a variable that doesn't depend on anything
- conclusion of evidence
- a group in an experiment that is being tested on
- data that can be counted or measured
Down
- a proven explanation using the:
- data that can't be counted or measured
- monitoring to get information
- collected information
- examining
- information to prove something true
- testing
- interrogating sentence
- an assumption
15 Clues: testing • examining • an assumption • collected information • conclusion of evidence • interrogating sentence • monitoring to get information • a proven explanation using the: • a variable who depends on another • information to prove something true • data that can be counted or measured • data that can't be counted or measured • a variable that doesn't depend on anything • ...
chemistry 2023-08-16
Across
- I am the liquid metal
- I am an element with highest melting point
- rfharfipqf
- eoijcjnkxdoeoqiejqwoixnosx
- what did the chemist says to their lab assistant who couldn't find a flask
- bla bla bla
- frjdhakdj
- ghahd hdejf
Down
- use me when you are stressed
- polymer with structure similiar to glycogen found in plants
- process by which a substance transitions directly from solid to gas
- first effecive antibacterial agent
- uwpoijewnceocewi
- rehrfdddd
- rfjhwrowepr;efckj
15 Clues: rehrfdddd • frjdhakdj • rfharfipqf • bla bla bla • ghahd hdejf • uwpoijewnceocewi • rfjhwrowepr;efckj • I am the liquid metal • eoijcjnkxdoeoqiejqwoixnosx • use me when you are stressed • first effecive antibacterial agent • I am an element with highest melting point • polymer with structure similiar to glycogen found in plants • ...
Chemistry 2024-08-09
Across
- a thing where particles are scattered everywhere and zip around very fast
- the potential to cause harm
- a thing where particles are loosely connected and move freely
- a table that shows every element, its atomic number, etc
- a change that results in a new substance being formed
- the point in which liquids freeze
- the smallest building block of life
- neutral charge
Down
- a change that results in no new substance formed
- a thing where particles are tightly packed and only vibrate
- the point in which liquids boil
- negative charge
- the probability that a hazard will occur
- the area of science that studies matter
- positive charge
15 Clues: neutral charge • negative charge • positive charge • the potential to cause harm • the point in which liquids boil • the point in which liquids freeze • the smallest building block of life • the area of science that studies matter • the probability that a hazard will occur • a change that results in no new substance formed • a change that results in a new substance being formed • ...
Chemistry 2023-04-14
Across
- Name the funcrional group
- Name the compound with IUPAC name
- negative ΔH refers to ? process
- Enthalphy of _____ when reaction of acid and base
- Halogen is ____ group in ortho-para director
- Test with cold KMnO4 reacts with alkene
Down
- Test using bromine in inert solvent
- Equilibrium which reactant and product in same phase
- Name reaction of the addition of alkyl group a ring
- Enthalphy of _____ when 1 mol compound formed from element
- Equilibrium which reactant and product in different phase
- Substance can accept proton from another substance
- Function of AlCl3 in electrophilic substituion reaction is to produce _____ ?
- Mechanism step in halogenation
- change enthalphy of a reaction is same whether in one step or series
15 Clues: Name the funcrional group • Mechanism step in halogenation • negative ΔH refers to ? process • Name the compound with IUPAC name • Test using bromine in inert solvent • Test with cold KMnO4 reacts with alkene • Halogen is ____ group in ortho-para director • Enthalphy of _____ when reaction of acid and base • Substance can accept proton from another substance • ...
Chemistry 2023-05-10
Across
- to eat fastly
- idea
- a way to doing something
- spread on thickly
- quality of sound
- oven
- add notes to text
- a movement usually the hand or head
- high level ground
Down
- fixed deeply into the surrounding mass
- a good channel for something
- a way of looking at something
- method authors use to convey information
- combine more than one thing
- basic unit of element
15 Clues: idea • oven • to eat fastly • quality of sound • spread on thickly • add notes to text • high level ground • basic unit of element • a way to doing something • combine more than one thing • a good channel for something • a way of looking at something • a movement usually the hand or head • fixed deeply into the surrounding mass • method authors use to convey information
Chemistry 2023-05-01
Across
- the force exerted on a body by gravity
- a type of scientific research with the aim of improving scientific theories for better understanding and prediction of natural
- a non-systematic way of finding solutions to specific research problems or issues
- Study of matter & changes it undergoes
- a judgment or decision reached by reasoning
- a variable (often denoted by x ) whose variation does not depend on that of another.
- a measure of the quantity of matter in a physical body
- amount of matter but also the gravitational pull
Down
- a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses
- a statement that summarizes the relationship between variables
- a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
- Known as a chemical
- a variable often denoted by whose value depends on that of another.
- descriptive and conceptual findings collected through questionnaires, interviews, or observation
- a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
15 Clues: Known as a chemical • the force exerted on a body by gravity • Study of matter & changes it undergoes • a judgment or decision reached by reasoning • amount of matter but also the gravitational pull • a measure of the quantity of matter in a physical body • a statement that summarizes the relationship between variables • ...
Chemistry 2023-03-22
Across
- Symbol AU
- Subject taught in school by Mrs. Izabela Fulara
- Scientific procedure in order to make a discovery
- Movement of atoms in solid
- Chemical produced in your brain when you’re happy
- Used to anesthisize people during surgery
- A form of drug, which is legal nearly all over the world
- When atoms lose electrons
Down
- Opposite of Acid
- One of the most reactive elements named after Franek Rojek
- Chemically produced
- C10H15N
- When atoms gain electrons
- Everthing is built up of…
- Opposite of Alkalai
15 Clues: C10H15N • Symbol AU • Opposite of Acid • Chemically produced • Opposite of Alkalai • When atoms gain electrons • Everthing is built up of… • When atoms lose electrons • Movement of atoms in solid • Used to anesthisize people during surgery • Subject taught in school by Mrs. Izabela Fulara • Scientific procedure in order to make a discovery • ...
Chemistry 2023-03-24
Across
- ____, money, fancy clothes, opps and coppers i dispose
- burnt water
- turning burnt water into water water
- a trace material that begins with a letter in the last 5 letters in the alphabet
- is shiny and Au-ful
- not bad, not good, decent
- not acid not alkali
Down
- freeing with z
- water
- we need it and is an o
- ________ accelerator like from the movies also in everything
- the boring element
- photo no 3,4,5 less than 7
- burning water
- something that is used for bases and acids and you use it whilst driving
15 Clues: water • burnt water • burning water • freeing with z • the boring element • is shiny and Au-ful • not acid not alkali • we need it and is an o • not bad, not good, decent • photo no 3,4,5 less than 7 • turning burnt water into water water • ____, money, fancy clothes, opps and coppers i dispose • ________ accelerator like from the movies also in everything • ...
Chemistry 2021-09-23
Across
- valency of noble gases
- an amphoteric metal with valency +2 and +4
- an element whose electronic configuration is 2,8,1 is likely to be a ______
- the common name of copper[1] chloride
- a reversible thermal decomposition
- carbon dioxide in water can be separated by_______
- the displaced product formed when sodium reacts with cold water
- the chemical name for dinitrogen monoxide
Down
- subatomic particle with negligible mass
- scientist who discovered neutron
- a double decomposition reaction where an acid and base reacts to give salt and water
- a gas that is highly soluble in water
- metalloid in period 3
- maximum number of electrons in L shell
- neutral gas obtained on thermal decomposition of potassium nitrate
15 Clues: metalloid in period 3 • valency of noble gases • scientist who discovered neutron • a reversible thermal decomposition • the common name of copper[1] chloride • a gas that is highly soluble in water • maximum number of electrons in L shell • subatomic particle with negligible mass • the chemical name for dinitrogen monoxide • an amphoteric metal with valency +2 and +4 • ...
Chemistry 2025-01-10
Across
- depends on the amount of matter in the sample
- High Kinetic Energy
- process that releases energy into the surroundings
- a substance that is currently a gas, but normally is a liquid or solid at room temperature.
- Low Kinetic Energy
- Very low Kinetic Energy
- the energy possessed by an object due to its position, composition or condition
- an be released and absorbed in a reaction, it is not created or destroyed.
Down
- depends on the type of matter, not the amount present
- anything with mass that occupies space.
- the study of the composition, structure, and properties of matter and the changes it undergoes.
- Represents the ability to do work directly
- gas-like, variable shape & volume
- a process that absorbs energy from the surroundings
- can be found in the solid,liquid, and vapor
15 Clues: Low Kinetic Energy • High Kinetic Energy • Very low Kinetic Energy • gas-like, variable shape & volume • anything with mass that occupies space. • Represents the ability to do work directly • can be found in the solid,liquid, and vapor • depends on the amount of matter in the sample • process that releases energy into the surroundings • ...
Chemistry 2025-01-12
Across
- The study of an objects composition, properties and the structures is undergoes changes
- When it depends more on the quantity of matter within the sample
- When two or more particles collide with energy to break apart into charged particles
- A substance before it undergoes a physical/chemical change
- The particles are close together, can barely move
- The physical measure of matter
Down
- Atoms have the ability to move however are still close with one another
- Varies based off of the type of matter which is present over the amount
- The joining properties of metals and non-metals
- The reaction of which when energy may be released into the surroundings
- The combination of two elements physically
- The process in which an object absorbs energy from it's surroundings
- When particles have enough space to be able to move freely
- The outcome of mixing two or more elements
- The beginning state of an element which maintains its properties
15 Clues: The physical measure of matter • The combination of two elements physically • The outcome of mixing two or more elements • The joining properties of metals and non-metals • The particles are close together, can barely move • When particles have enough space to be able to move freely • A substance before it undergoes a physical/chemical change • ...
Chemistry 2024-09-30
Across
- A science that deals with the composition, structure, and properties of substance and with the changes that they go through.
- A subatomic particle with a negative charge.
- A substance that cannot be broken down into simpler substances by chemical means.
- A subatomic particle with a positive electrical charge.
- Subatomic particles found inside the nucleus of every atom.
- number, The number of protons in the nucleus of the atom.
- Can be stretch into wires
- change, Nothing new or different is formed.
Down
- Charged particles that results from a loss or gain of electrons
- Power derived from the utilization of physical or chemical resources, to provide light and heat or to work machines.
- Atoms that have the same number of protons but have different number of neutrons
- A group of atoms bonded together that represent the smallest fundamental unit of a chemical compound.
- the basic particle of the chemical element.
- table, A tabular array of the chemical elements organized by atomic number.
- change, New substance is made through forming or breaking chemical bonds.
15 Clues: Can be stretch into wires • the basic particle of the chemical element. • change, Nothing new or different is formed. • A subatomic particle with a negative charge. • A subatomic particle with a positive electrical charge. • number, The number of protons in the nucleus of the atom. • Subatomic particles found inside the nucleus of every atom. • ...
Chemistry 2024-01-19
Across
- group 2 in the periodic table
- the mass of a single atom
- found the model of the atom that we use today
- a neutral meaning it has no charge
- particles that are smaller than an atom
- two or more elements combined in a specific way
- electrons travel around it
- the acceptance of the idea of an atom
Down
- found out that there are positive charges in atoms
- group 1 of the periodic table
- atomic number rounded to the nearest whole number
- matter made of tiny particles that can not be broken down any further
- negatively charged particle
- discovered "subatomic" particles
- have both metals and nonmetals
15 Clues: the mass of a single atom • electrons travel around it • negatively charged particle • group 1 of the periodic table • group 2 in the periodic table • have both metals and nonmetals • discovered "subatomic" particles • a neutral meaning it has no charge • the acceptance of the idea of an atom • particles that are smaller than an atom • ...
Chemistry 2025-03-26
Across
- A process you do related with stoichiometry
- The proportion between moles in a chemical reaction
- A chemical compound who oxides another one
- A problem related with chemistry topics
- This lae states that matter doesnt creates or destroys it transforms
- The process when you gain electrons
Down
- The ______ tells you if an element is possitive, negative or neutral
- The number who tells you the charge of an element
- A chemical compund who reduces another one
- The number who tells you the amount of particles on the reaction
- Another kind of type to balance an chemical equation (Uses oxidation and reduction)
- The process of finding the relationship between reactives and products
- The mass in grams of an element
- The process when you lose electrons
- When you fin the molar ratio you can find it
15 Clues: The mass in grams of an element • The process when you lose electrons • The process when you gain electrons • A problem related with chemistry topics • A chemical compund who reduces another one • A chemical compound who oxides another one • A process you do related with stoichiometry • When you fin the molar ratio you can find it • ...
Chemistry 2025-03-26
Across
- A process you do related with stoichiometry
- The proportion between moles in a chemical reaction
- A chemical compound who oxides another one
- A problem related with chemistry topics
- This lae states that matter doesnt creates or destroys it transforms
- The process when you gain electrons
Down
- The ______ tells you if an element is possitive, negative or neutral
- The number who tells you the charge of an element
- A chemical compund who reduces another one
- The number who tells you the amount of particles on the reaction
- Another kind of type to balance an chemical equation (Uses oxidation and reduction)
- The process of finding the relationship between reactives and products
- The mass in grams of an element
- The process when you lose electrons
- When you fin the molar ratio you can find it
15 Clues: The mass in grams of an element • The process when you lose electrons • The process when you gain electrons • A problem related with chemistry topics • A chemical compund who reduces another one • A chemical compound who oxides another one • A process you do related with stoichiometry • When you fin the molar ratio you can find it • ...
Chemistry 2025-05-09
Across
- invokes a reaction
- acid and base in harmony
- a chemical change
- resists pH changes
- basic building block of matter
- liquid to gas
- basic building block of organic life
Down
- shiny, malleable, and conductive
- group of atoms stuck together
- a paper that exposes the truth
- electron loss
- gas to liquid
- atom's core
- each has a name in the periodic table
- ranges from acidic to basic
15 Clues: atom's core • electron loss • gas to liquid • liquid to gas • a chemical change • invokes a reaction • resists pH changes • acid and base in harmony • ranges from acidic to basic • group of atoms stuck together • a paper that exposes the truth • basic building block of matter • shiny, malleable, and conductive • basic building block of organic life • each has a name in the periodic table
Chemistry 2025-05-14
Across
- positively charged particle
- element with 17 protons
- First step in the scientific method
- negatively charged particle
- thing on the periodic table
- element with 3 protons
- same element, different number of neutrons
- state of matter with no definite shape or volume
Down
- homogeneous mixture
- state of matter with a definite shape and volume
- what class is this
- 4th step in the scientific method
- neuterally charged particle
- neutron+proton
- state of matter with no definite shape but a definite volume
15 Clues: neutron+proton • what class is this • homogeneous mixture • element with 3 protons • element with 17 protons • positively charged particle • neuterally charged particle • negatively charged particle • thing on the periodic table • 4th step in the scientific method • First step in the scientific method • same element, different number of neutrons • ...
Chemistry 2022-03-17
Across
- Welke constante wordt gevierd op 23 oktober tussen 6u02 's ochtends en 6u02 's avonds, ook wel de moldag genoemd.
- Deze wetenschapper stelde een atoomtheorie voor dat nog altijd wordt gebruikt, ook is er een eenheid naar hem vernoemd
- ander woord voor acidisch
- Ontdekt door een gekende Franse wetenschapster, vernoemd naar haar geboorteland
- Scheidingstoestel gebaseerd op de middelpuntvliedende kracht
- meest voorkomend element in het universum
Down
- ander woord voor alkalisch
- Zowel grafiet uit potloden als diamanten bestaan enkel uit deze stof
- synoniem voor 'zuiver water'
- naam van een groep eenvoudige koolwaterstoffen, worden ook verzadigde koolwaterstoffen genoemd
- Deze concentratie wordt gemeten bij een pH-meting
- Beroemdste en meest gewilde alcohol
- meest voorkomend element op aarde en betekent letterlijk 'zuur creërend'
- synoniem voor eiwit
- bekende Britse wetenschapper die 3 belangrijke fysische wetten beschreef, formuleerde ook een viscositeitswet.
15 Clues: synoniem voor eiwit • ander woord voor acidisch • ander woord voor alkalisch • synoniem voor 'zuiver water' • Beroemdste en meest gewilde alcohol • meest voorkomend element in het universum • Deze concentratie wordt gemeten bij een pH-meting • Scheidingstoestel gebaseerd op de middelpuntvliedende kracht • ...
Chemistry 2022-01-07
Across
- the smallest unit of a substance that has all the properties of that substance
- anything that has weight and takes up space
- extremely small and are made up of a few even smaller particles
- the smallest possible unit of a chemical element
- something that has a length width and thickness
- substances that can move around freely
- A substance able to increase the rate of a chemical reaction without itself being consumed or changed by the reacting chemicals
- a particle that has a mass nearly equal to that of the proton but no electrical charge
Down
- quantity of matter in a physical body
- a science that deals with the composition and properties of substances and of the changes they undergo
- a very small particle that exists in the nucleus of every atom
- knowledge about the world that is based on facts learned through experiments and observation
- a very small particle that has a negative charge of electricity
- material, or matter, of which something is made
- matter that moves easily
15 Clues: matter that moves easily • quantity of matter in a physical body • substances that can move around freely • anything that has weight and takes up space • something that has a length width and thickness • material, or matter, of which something is made • the smallest possible unit of a chemical element • a very small particle that exists in the nucleus of every atom • ...
Chemistry 2022-04-04
Across
- List of elements starting with Lithium and ending with Gold
- The amount of a substance by using stoichiometry
- Results in a salt and water
- Process where one or more reactants turn into one or more product
- 6.022x10^23 atoms
Down
- compound breaks into smaller pieces (Divorce)
- 2 compounds turn into 2 compounds with 1 element switched
- The study of substances and their relationships while undergoing physical or chemical changes
- The process of making chemical equations equal on both sides
- 1 element takes place of 1 element in a compound (home wreckers)
- Results in Carbon Dioxide and Water
- 2 elements combining to make 1 compound (marriage)
- Area of science where you study the composition, properties, and characteristics of substances
- 2 or more atoms chemically combined
- actual yield over theoretical yield multiplied by 100
15 Clues: 6.022x10^23 atoms • Results in a salt and water • Results in Carbon Dioxide and Water • 2 or more atoms chemically combined • compound breaks into smaller pieces (Divorce) • The amount of a substance by using stoichiometry • 2 elements combining to make 1 compound (marriage) • actual yield over theoretical yield multiplied by 100 • ...
Chemistry 2022-06-16
Across
- a small and basic unit of matter and energy
- conversion the simplest type of manipulation using molar mass as a conversion factor
- a usually rapid chemical process that produces heat and usually light
- 6.02x10^23
- an amount of a substance
- the relationship between the quantities of reactants and products before, during, and following chemical reactions.
- the mass in grams of one mole of a substance.
- a chemical process involving the exchange of bonds between two reacting
- a substance, usually a solid, that is dissolved in a solution
Down
- conversions
- the process or effect of simplifying a single chemical entity into two or more fragments.
- a solution in which the solvent is water.
- cause (a substance) to be deposited in solid form from a solution.
- a chemical reaction in which one element is replaced by another in a compound
- a conversion factor between compounds that is derived from the coefficients of the compounds in a balanced equation
- a substance that dissolves a solute, resulting in a solution.
16 Clues: 6.02x10^23 • conversions • an amount of a substance • a solution in which the solvent is water. • a small and basic unit of matter and energy • the mass in grams of one mole of a substance. • a substance that dissolves a solute, resulting in a solution. • a substance, usually a solid, that is dissolved in a solution • ...
Chemistry 2025-11-17
Across
- The distance from an atom's nucleus to its outermost electron.
- A positively charged ion, typically formed by metals losing electrons.
- An atom or molecule that has a net positive or negative charge due to gaining or losing electrons.
- Elements that are typically brittle, poor conductors, and tend to gain electrons.
- Elements in the d-block (groups 3-12) of the periodic table, often forming colored compounds.
- Elements found in groups 1, 2, and 13-18 of the periodic table.
- The statement that the properties of the elements are a periodic function of their atomic numbers.
- The minimum energy required to remove the most loosely bound electron from a gaseous atom.
- A horizontal row of elements in the periodic table.
Down
- The energy released when an electron is added to a neutral atom to form a negative ion.
- The net positive charge experienced by an electron in a multi-electron atom.
- Elements with properties intermediate between those of metals and nonmetals.
- Elements that are typically shiny, malleable, ductile, good conductors, and tend to lose electrons.
- A negatively charged ion, typically formed by nonmetals gaining electrons.
- A vertical column in the periodic table; elements in the same one have similar properties.
15 Clues: A horizontal row of elements in the periodic table. • The distance from an atom's nucleus to its outermost electron. • Elements found in groups 1, 2, and 13-18 of the periodic table. • A positively charged ion, typically formed by metals losing electrons. • A negatively charged ion, typically formed by nonmetals gaining electrons. • ...
las clases en español 2018-03-01
22 Clues: / art • / band • / math • / jazz • / AVID • / music • / JROTC • / dance • / yoga/ • / health • / pottery • / history • / English • / algebra • / calculus • / geometry • / geography • / orchestra • / chemistry • / marketing • física / PE • / photography
La salle de classe 2013-01-21
22 Clues: mur • art • colle • gomme • porte • carte • stylo • craie • cisaux • chimie • crayon • papier • horloge • musique • drapeau • pysique • tableau • marqueur • histoire • biologie • agrafeuse • calculatrice
Schulsachen 2021-02-24
22 Clues: gym • art • pen • math • break • music • pencil • eraser • German • folder • French • history • biology • English • schedule • notebook • backpack • geography • chemistry • calculator • dictionary • colored pencil
SCHOOL SUBJECTS 2021-01-26
21 Clues: обед • химия • дизайн • физика • музыка • русский • история • перемена • биология • собрание • искусство • математика • расписание • технология • английский • информатика • физкультура • французский • обществознание • основы религий • естественные науки
French 3B quiz 2022-05-02
21 Clues: hard • easy • what • to be • night • music • funny • German • history • science • Chinese • algebra • English • biology • autoshop • woodshop • who,that • geometry • Chemistry • energetic • literature
Vocabulary test (9.ABC) 2022-01-11
21 Clues: zlý • sníh • hora • hrom • řeka • nudný • kopec • poušť • vážný • chemie • ostrov • chytrý • krásný • zmatený • otravný • zajímavý • slunečný • matematika • talentovaný • školní předmět • dějepis/historie
Places in town and city 2024-02-07
21 Clues: plac • molo • port • basen • plaża • apteka • pomnik • wejście • katedra • wystawa • szpital • atrakcja • pamiątki • przewodnik • przewodnik • zwiedzanie • przedmieścia • kasa biletowa • punkt widokowy • godziny otwarcia • przystanek autobusowy
Spanish Ch. 2 2020-10-05
20 Clues: door • desk • quiz • seat • window • course • library • backpack • schedule • chemistry • bookstore • accounting • journalism • humantities • chalk board • wastebasket • clock/watch • computer science • female classmate • foreign languages
School subjects 2024-09-18
21 Clues: SO • NO • bild • kemi • fysik • slöjd • musik • språk • tyska • idrott • teknik • biologi • spanska • svenska • franska • religion • engelska • geografi • historia • matte (i USA) • samhällskunskap
Unidad 3-2 2024-11-12
20 Clues: lab • gym • week • arte • lunch • French • office • German • library • biology • English • weeekend • schedule • geometry • chemistry • auditorium • teacher (M) • principal (F) • social studies • física gym class
La escuela 2025-12-17
22 Clues: Pen • Gym • Art • A.E. • Quiz • Test • Book • Math • Lunch • Pencil • Office • History • Library • Spanish • Physics • Teacher • Biology • Homework • Backpack • Chemistry • Calculator • Whiteboard
las clases en español 2018-03-01
22 Clues: / art • / jazz • / AVID • / band • / math • / music • / JROTC • / yoga/ • / dance • / health • / algebra • / pottery • / history • / English • / geometry • / calculus • / marketing • / chemistry • / orchestra • / geography • física / PE • / photography
Las materias 2019-04-12
21 Clues: Art • Music • English • History • Science • Spanish • Biology • Physics • Geography • Chemistry • Sociology • Economics • Humanities • Literature • Journalism • Accounting • Psychology • Mathematics • Archaeology • Computer science • Foreign Languages
Unit 2 2024-09-18
21 Clues: outo • jäädä • kemia • vielä • rummut • ihmiset • liittyä • yhdessä • olettaa • lähtien • nopeasti • opettaja • tapahtua • kilpailu • tiedemies • vaikuttaa • harrastus • käsivarsi • maa, maanpinta • hukkua, hukuttaa • askartelu, käsityö
Stanislava Butova 2024-09-27
20 Clues: Fyzika • Chemie • Fotbal • Čeština • Zeměpis • Pondělí • Jídelna • Dějepis • Vzdělání • Knihovna • Laboratoř • Tělocvična • Matematika • Angličtina • Přírodopis • Domácí úkol • Žák/ Žakyně • přírodní vědy • Hudební Výchova • Výtvarná Výchova
1-120 2023-01-08
French 3(no accents no articles) 2025-09-12
20 Clues: book • lesson • marker • German • libary • office • pencil • to read • English • notebook • to study • to learn • counselor • cafeteria • chemistry • difficult • principal • calculator • suspension • high school
Med terms 2025-09-24
21 Clues: Myo • red • Nose • Hemo • life • Bile • self • sugar • Cheek • Hepat • Brady • Throat • Cancer • Aretri • Around • Abdomen • Stomach • Bronchus • finger/toe • pour chemistry • urinary bladder
Les matières a l'école 2025-09-30
21 Clues: - Art • - Drama • - Maths • - Music • - German • - French • - Science • - History • - Spanish • - Science • - Physics • - English • - Biology • - Woodwork • - Business • - Geography • - Chemistry • - Technology • - Religious Education • - Computer Science / IT • - Physical Education / P.E.
Spanish Vocab Crossword puzzle 2025-11-05
20 Clues: Easy • Third • Choir • To eat • Health • Soccer • To draw • Studies • History • Physics • Biology • Swimming • Calculus • Chemistry • Geography • Difficult • Basketball • Cheerleaders • English (subject) • ESCOLAR: School band
Popular TV Shows 2023-06-20
Across
- (Ad executives in the 1960s)
- (CIA operative battling terrorism)
- (Theme park with lifelike androids)
- (Nerdy friends and their antics)
- (Queen Elizabeth II's reign)
- (Upside Down and Demogorgons)
- (Crime and corruption in Baltimore)
- (High school chemistry teacher turned meth manufacturer)
- (Plane crash survivors on an island)
Down
- (Fantasy epic with Westeros)
- (Zombie apocalypse survival)
- (Chemistry teacher turned meth kingpin)
- (Group of six pals in New York City)
- (Mockumentary set in Scranton)
- (Sitcom with Central Perk)
15 Clues: (Sitcom with Central Perk) • (Fantasy epic with Westeros) • (Ad executives in the 1960s) • (Zombie apocalypse survival) • (Queen Elizabeth II's reign) • (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) • ...
owens puzzle 2025-02-04
Across
- meaning the material dissolved in the solvent
- meaning evaporation caused the puddle
- mixture
- meaning I can drink our water because
- meaning this mixture is saturated with oil
- meaning you can dissolve the drink mix in water
- meaning the student is taking chemistry
- meaning you will need a salt water solution
Down
- disappear
- liquid mixtures
- meaning water and sugar is a
- the filtration system
- meaning distillation is used to
- meaning a solute is dissolved in another substance
- this experiment
- high school
16 Clues: mixture • disappear • high school • liquid mixtures • this experiment • the filtration system • meaning water and sugar is a • meaning distillation is used to • meaning evaporation caused the puddle • meaning I can drink our water because • meaning the student is taking chemistry • meaning this mixture is saturated with oil • meaning you will need a salt water solution • ...
Chemistry Crossword 2022-06-23
Across
- the negative particle in a element
- A free floating electron
- the subject that chemistry is in
- a helium nuclei
- the positive particle in an atom
- the centre of an atom
- the things on the periodic table
- the best known compound
- a element that has a neutral charge
Down
- the first element on the periodic table
- the negative particle in an atom
- a triangular glass tube used for holding chemicals
- My expert subject topic
- any element
- what all the elements are on
- two or more elements bonded together
16 Clues: any element • a helium nuclei • the centre of an atom • My expert subject topic • the best known compound • A free floating electron • what all the elements are on • the negative particle in an atom • the subject that chemistry is in • the positive particle in an atom • the things on the periodic table • the negative particle in a element • a element that has a neutral charge • ...
Chemistry Crossword 2022-06-23
Across
- any element
- a helium nuclei
- A free floating electron
- the first element on the periodic table
- two or more elements bonded together
- the negative particle in a element
Down
- what all the elements are on
- the subject that chemistry is in
- a triangular glass tube used for holding chemicals
- a element that has a neutral charge
- the things on the periodic table
- the positive particle in an atom
- My expert subject topic
- the negative particle in an atom
- the best known compound
- the centre of an atom
16 Clues: any element • a helium nuclei • the centre of an atom • My expert subject topic • the best known compound • A free floating electron • what all the elements are on • the subject that chemistry is in • the things on the periodic table • the positive particle in an atom • the negative particle in an atom • the negative particle in a element • a element that has a neutral charge • ...
words 2017-11-30
17 Clues: окно • полки • химия • физика • фильмы • футбол • шахматы • кровать • мусорка • биология • плаванье • испанский • география • танцевать • баскетбол • английский • гимнастика
I love english so much 2019-12-03
17 Clues: maths • music • French • German • English • biology • history • physics • Russian • chemistry • geography • economics • artanddesign • physicaleducation • religiouseducation • designandtechnology • informationandcommunicationtechnology
