periodic%20table Crossword Puzzles

19 Clues: family group 1 or 1A • family group 16 or 6A • family group 17 or 7A • gas family group 18 or 8A • earth metal family group 2 or 2A • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • the center of an atom; made up of protons and neutrons • number the number of protons in the nucleus of an atom • ...

19 Clues: family group 1 or 1A • family group 16 or 6A • family group 17 or 7A • gas family group 18 or 8A • earth metal family group 2 or 2A • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • a neutral subatomic particle in the nucleus of an atom • number the number of protons in the nucleus of an atom • ...

19 Clues: i have 20 neutrons • i have 26 protons. • i have only 1 electron • my atomic number is 47 • My atomic number is 79. • My atomic mass is 35.453. • i am a metal with 28 electrons. • I am the head of the carbon family • I am a noble gas with 2 electrons. • i am a gas with a mass number of 19. • member of halide family with 53 protons. • nitrogen family member with 16 neutrons. • ...

19 Clues: S • B • F • N • K • H • 12 • Ar • Na • 14 • Li- • mass of 9 • 8 protons • 2 protons • mass of 31 • mass of 27 • mass of 35 • mass of 12 • mass of 20

19 Clues: the number of protons • where all the elements are • group of atoms bonded together • this is a type of atomic model • everything on the periodic table • particle that makes up everything • atoms of 2 or more elements combined • anything that takes up matter has ___ • how many protons and nuetrons there are • a subatomic particle with a neutral charge • ...

21 Clues: Group 18 • Group 17 • Alkali Metals • Horizontal rows • Vertical columns • Transition metals • Alkali earth metals • Same electron configuration • Amount of Protons in nucleus • Made the modern periodic table • Ideal amount of valence electrons • As the period goes right, the size • Size of neutral size, covalent size • Not found in nature, higher than 92 • ...

20 Clues: K • P • C • S • F • B • N • O • H • Si • Li • Mg • Ca • Cl • Ne • Si • Na • He • Ar • Be

20 Clues: the heaviest noble gas • elements in blocks 3-12 • the element with 15 protons • the name for group 1 elements • the group located in group 17 • the element with a mass of 197 • the heaviest alkaline earth metal • a neutrally charged subatomic particle • the group that includes elements 57-71 • the name for rows on the periodic table • a negatively charged subatomic particle • ...

20 Clues: below Ag • above Au • below tin • Cu=what element • Atomic number 27 • helps your bones • Atomic number 21 • next to beryllium • Sm is what element • atomic mass 222.018 • Atomic mass of 95.95 • lights up many signs • To the left of osmium • group 14 and period 5 • to the left of gallium • atomic mass of 192.217 • lithium is what tupe of metal • second group and fourth period • ...

19 Clues: diamonds are made of me • has the highest density • found in pencils to write • has the lowest melting point • can be used for an antiseptic • best conductor of electricity • has the same name as a planet • main element in our atmosphere • the most reactive alkali metal • main element that makes up water • the most electronegative element • main element found in fertilizers • ...

20 Clues: has the Fe symbol • has the symbol Ag • is the 7th element • is the 8th element • is the 1st element • is the 2nd element • is the 28th element • is the 33rd element • is the 82nd element • is the 19th element • is the 53rd element • is the 22nd element • is the 18th element • is the 16th element • is the 11th element • is the 31st element • is the 80th element • is the 47th element • ...

20 Clues: has the Fe symbol • has the symbol Ag • is the 7th element • is the 8th element • is the 1st element • is the 2nd element • is the 28th element • is the 33rd element • is the 82nd element • is the 19th element • is the 53rd element • is the 22nd element • is the 18th element • is the 16th element • is the 11th element • is the 31st element • is the 80th element • is the 47th element • ...

19 Clues: The largest Group 2 element. • The largest period 4 element. • The smallest period 5 element. • The row number an element is in. • The most electronegative element. • Group 1 elements, excluding Hydrogen. • The Exception to the staircase elements. • The most electronegative group 15 element. • The family of elements located in Group 2. • ...

19 Clues: 86 • Sn • As • Cr • 8O • 19K • 197 • 74W • 80Hg • 8891 • Ba56 • 2809 • 22Ti • 89Ac • 7896 • 6537 • 9122 • 32064 • I 12690

19 Clues: Cr • As • 86 • Sn • 8O • 19K • 74W • 197 • 80Hg • 6537 • 9122 • 7896 • 2809 • 8891 • 89Ac • 22Ti • Ba56 • 32064 • I 12690

11 Clues: What is H20? • The element with the symbol K • The element with an atomic mass of ~20 • Metals are good conductors of ________ • The 16th element of the periodic table • A row of elements in the periodic table • Where the protons and neutrons are found in an atom • The 2nd group of the periodic table is also known as • The exception to the first row being alkaline metals • ...

9 Clues: located along "staircase" on periodic table • another word for a group on the periodic table • located on right side of periodic table (plus hydrogen) • most abundant type of element; located on left side of periodic table • these elements are the most reactive (2 words, includes a number word) • ...

20 Clues: Li(+2) • Hydrogen-2 • ____+____=Product • Releases heat, hot • Absorbs heat, cool • Neutral charged atom • Negatively charged atom • Positively charged atom • Found on R side of table • Reactant+Reactant=Product • Bond between two nonmetals • 1 thing+ Another thing= New thing • Type of change that can be undone • The type of table we use in class • Bond between a metal and nonmetal • ...

20 Clues: lightweight • very strong • pretty teeth • very expensive • is a noble gas • so you can breath • carbon is above it • it also a currency • so you'll go strong • all through the air • to light up the sky • shines like the sun • twenty second element • it is a shiny gray solid • element in the alkali metal group • mineral found in food such as nuts • third element on the periodic table • ...

20 Clues: 9 protons • 18 electrons • 14 electrons • What we breathe • Has two protons • Atomic number one • Atomic mass of 32.1 • Atomic mass of 10.8 • Atomic mass of 20.2 • Atomic number is 12 • Element symbol "Be" • Milk has this element • K on the periodic table • 5th element of period 2 • "P" on the periodic table • What we have in some swimming pools • The first element in table salt compound • ...

21 Clues: outermost • charged atom • positive ion • negative ion • an example is ice • the gas we breathe • an example is water • an example is steam • dull and easy to break • mass divided by volume • smallest unit of matter • neutral subatomic particle • positive subatomic particle • more protons than electrons • negative subatomic particle • more electrons than protons • measure of the amount of matter • ...

19 Clues: Symbol of Argon. • Symbol of astatine. • Kr is the symbol for __________. • Na is the symbol for __________. • All the transition elements are __________. • All elements in Group 17 also known as halogens. • Symbols of __________ is Cs, meanwhile francium is Fr. • Element that used to treat cancer because it is radioactive. • ...

19 Clues: Also known as outermost shell. • When an atom lose(s) electron(s). • when an atom gain(s) electron(s). • The scientist who created the atomic theory. • The positively charged dense center of an atom. • These have properties of both metals and non-metals. • Metals are considered this if they can be made into wires. • ...

11 Clues: the first element in Group 13 • the element in Group 14 Period 2 • another name for Group 1 elements • another name for Group 17 elements • a Group 17 element gains one _______ • a row of elements in the Periodic Table • a column of elements in the Periodic Table • sign of the charge of an ion formed by a non-metal • ...

12 Clues: atomic mass-protons • same number as protons • the rows on a periodic table • In between metals and nonmetals • the columns on a periodic table • same number as the atomic number • something that is dull and brittle • pure substance on the periodic table • what all objects on this earth are made of • something that is a conductor of electricity • ...

19 Clues: A positively charged ion • A row of elements in the periodic table • Neither acidic nor basic; with a pH of 7 • A measure of how acidic or basic a solution is • A solid formed from the reaction of two solutions • A pure substance formed from two or more non-metals • The elements in the seventeenth column of the periodic table • ...

12 Clues: group 17 elements are • first nobal gas in table • the first alkali metal is • classification was based on • metal which is most reactive • the elements in group zero are called • modern periodic table is discovered by • the first element of rare earth metal is • vertical rows in periodic table is known as • horizontal rows in periodic table is known as • ...

12 Clues: can't take apart ingredients • creator of the periodic table • how dense or thick something is • something made of one type of atom • the level of acidity in a substance • the basic unit of a chemical element • a horizontal row in the periodic table • a vertical column in the periodic table • two or more elements chemically combined • ...

20 Clues: a row of chemical elements • Matter made up of one kind of metal • They are reactive nonmetallic elements • Which element has the lowest atomic mass? • a column of elements in the periodic table • Gas To which element group does argon belong? • Which element is number 28 on the periodic table? • a subatomic particle found in the nucleus of every atom • ...

20 Clues: the smallest particle of an element • anything that has mass and takes up space • an element of group 18 of the periodic table • an element belonging to group 17 of the periodic table • created by the attraction between oppositely charged ions • elements in the same horizontal row of the periodic table • elements in the same vertical column of the periodic table • ...

27 Clues: chemically unreactive • an atom that has lost electrons • an atom that has gained electrons • matter cannot be created or destroyed • a negatively charged subatomic particle • a positively charged subatomic particle • metals in group two of the periodic table • starting chemicals in a chemical reaction • metals in group one of the periodic table • ...

30 Clues: What element symbol is O • What element symbol is Y • What element symbol is K • What element symbol is W • What element symbol is H • What element symbol is Li • What element symbol is Kr • What element symbol is Hf • What element symbol is Cf • What element symbol is Na • What element symbol is Ni • What element symbol is Ce • What element symbol is Sg • What element symbol is Mo • ...

22 Clues: Describes a pattern that repeats. • The number of protons in an atom. • The smallest particle of a compound. • Horizontal rows on the periodic table. • Anything that has mass and takes up space. • Elements that look dull and break instead of bend. • The total number of protons and neutrons in an atom. • A particle with no charge found in the nucleus of an atom. • ...

19 Clues: Atomic number 19. • Element named after Europe. • First place at the Olympics. • The number of non metal elements. • The first element in the 3rd period. • The element that we need to breathe. • The element in group 16 and period 3. • gases The name of the group 18 elements. • Metals The name for the group 1 elements. • The name for a row in the periodic table. • ...

20 Clues: the nonreactive element • the most reactive metals • Metals are good conductors of • is the interval between two events • is the amount of matter in an object • Metalloids have chemical properties like • Metalloids have physical properties like • The horizontal rows of the periodic table • The vertical columns of the periodic table • ...

19 Clues: atom with a charge • elements in “Group B” • element with 1 proton • positively charged ion • negatively charged ion • element with 2 protons • Chemical compound of salt • element with eight protons • smallest measure able particle • What are the outer most electrons • Type of atom with a full outer shell • subatomic particle defines the element • ...

19 Clues: Metals form ____ ions by losing electrons • Non-metals form ____ ions by gaining electrons • All metals have the ability to ____ electricity • One of the properties of metal where it can be hammered • Group number shows the number of electrons in the ____ ____ • From left to right elements change from ____ to non-metallic character • ...

20 Clues: Used in pools • liquid silver • found in salt • found in bananas • atomic number is 6 • atomic number is 28 • a soft yellow metal • gas used in glow lamps • Superman is from planet • Element that we breath in • used in 18th century makeup • Element with abbreviation Na • element with abbreviation Pu • used in aircraft engine parts • used in surgeries to sanitize • ...

20 Clues: 2 2 • 7 7 • 4 4 • 4 4 • 9 9 • 6 6 • 8 8 • 1 1 • 5 5 • 3 3 • 13 13 • 16 16 • 12 12 • 17 17 • 10 10 • 11 11 • 18 18 • 14 14 • 15 15 • 19 19

20 Clues: ajio • mass • -ndl • -anjd • -wnda • ajsknd • -aknej • -aldie • -wankjdn • table-huai • gas -abwjdkw • fusion-awbdjkaw • the smallest component of an element • a subatomic particle with zero charge. • a stable particle with a positive charge. • an elementary particle with negative charge. • the positively charged dense center of an atom. • a representation of something often on a smaller scale. • ...

19 Clues: C • H • Ar • Ag • Be • He • Si • Au • dissolve • positive charge • negative charge • made the peiodic table • you eat this every day • bad conductors of electricity • table composed of 118 elements • good conductors of electricity • point the temperature at which an item melts • point the temperature at which an item freezes • cant be broken down by physical or chemical means

19 Clues: Horizontal rows of elements • The only family with one element • Noble gases have this chemical property • Element that makes up 78% of our atmosphere • The most abundant metal in the earth's crust • Groups(columns)of elements with similar properties • Elements in this family are often used to color paints • Classification to which a majority of the elements belong • ...

19 Clues: manganese • magnesium • symbol for iron • symbol for potassium • chemical name for table salt • a mixture of different metals. • a shiny yellow expensive element • a liquid metal at room temperature • used in colourful bright neon lights • compound with one carbon and two oxygen • any shiny element that conducts electricity • a substance made up of only one type of atom • ...

19 Clues: He • Salt • Milk • Europe • Planet • Banana • 5 cents • Protons=5 • Protons=1 • Protons=18 • California • Breathe in • [Ne] 3s² 3p² • [Ne] 3s² 3p¹ • [Ne] 3s² 3p⁵ • Atomic Number=55 • Atomic mass=238.03 • Highest Electronegativity • Lowest Ionization/Largest Radius

19 Clues: has 1 valance electron and 6 energy levels • has 1 valance electron and 3 energy levels • has 7 valance electrons and 7 enery levels • has 5 valance electrons and 6 energy levels • has 4 valance electrons and 4 energy levels • has 8 valance electrons and 4 energy levels • has 9 valance electrons and 6 energy levels • has 2 valance electrons and 3 energy levels • ...

19 Clues: Seven horizontal rows • Eighteen vertical columns • The metalloid in period 3 • Group number determines the number of • The elements present in group 3 to 12 • ________________determines bond length • ______________ are good reducing agents • The most electronegative element in period 2 • element with the lowest ionisation potential • ...

19 Clues: I • K • P • N • W • S • O • Pb • Li • Ti • Si • Zn • Ni • Zr • Ne • Kr • Na • Mg • No

15 Clues: braincell • not simple • synonym of cage • synonym of full • opposite of heavy • opposite of first • main mindustry ore • he who writes rhymes • they do not eat meat. • britain's favourite food • a way to recall the past • dish made from scrambled eggs • element 30 of the periodic table • gray powder emitted by a volcano • Felement 26 of the periodic table.

17 Clues: Name of element H • Chemical symbol Pb • Name of element Kr • Group that zinc is in • Chemical number of 33 • Periodic number of 81 • Periodic number of 80 • Number of element is 16 • Number of element Nickle • Chemical symbol of Copper • Chemical symbol for Mercury • Chemical symbol of Beryllium • Number of the element Oxygen • Chemical symbol for Aluminium • ...

14 Clues: elements that are not metal • horizontal row of the periodic table • gaseous chemical element in group 18 • vertical column on the periodic table • Conductive, malleable, lustrous material • organized array of all chemical elements • present in the outermost shell of an atom. • Used to express atomic and molecular weight • ...

14 Clues: a yellow precious metal • created the periodic table • a yellow combustible nonmetal • fundamental constituent of matter • the basic unit of a chemical element • table a table of the chemical elements • a solid material that is typically hard • element or substance that is not a metal • the life-supporting component of the air • family on the periodic table including bromine • ...

14 Clues: A measure of pressure • The abbreviation for Magnesium • Number 88 of the periodic table • The abbreviation for atmosphere • created the first periodic table • The noble gas that creates signs • The type of change when iron rusts • The elements are arranged by their • The same thing as atmospheric pressure • The scientific way of expressing temperature • ...

10 Clues: A regular repeating pattern • a poor conductor of electricity • a decent conductor of electricity • this person created the periodic table • a good conductor of heat and electricity • this person arranged the periodic table in 1914 • the periodic table was arranged by increasing ______ ____ • the law that states the properties are in order of increasing atomic mass • ...

11 Clues: Who discovered the neutron (full name)? • Who discovered the proton (second name only)? • The side of the periodic table that the metals are found on. • The name of the model of the atom put forward by J J Thompson. • what did Ernest Rutherford measure in the Gold Leaf experiment? • Who is said to be the 'father of the modern day periodic table'? • ...

15 Clues: and are good of heat • and in the middle of the table • Most are and you can find them • The 7 horizontal rows are called • Metallic elements are and are good • number on a square above the chemical • Atoms are listed in order of increasing • Nonmetals generally are not and not good • You can perdict a lot about the chemical • The diving line between metals and nonmetals • ...

15 Clues: Outer shell electrons. • Group 18; unreactive gases. • Bottom row; all radioactive. • The very reactive Group 1 metals. • Group 17; salt-formers, very reactive. • Horizontal rows on the periodic table. • The Group 2 metals, also very reactive. • Vertical columns on the periodic table. • Top of the bottom two rows; shiny and reactive. • ...

10 Clues: Elements in group 3 to 12 in periodic table • Trend of atomic size across a period in perodic table • A molecule or ion that can react both as an acid and as a base • The elements that belong to group 16 of the modern periodic table • A Russian chemist and is considered the "father" of the periodic table • ...

10 Clues: 13 on the periodic table • 18 on the periodic table • 17 on the periodic table • metal combined with other elements • table table that classifies all elements • different forms of carbon are known as..... • elements that shine when polished are...... • an element that passes on heat or electricity with ease • ...

14 Clues: period 4 group 2 • group 17 period 3 • period 1 group 18 • group 15, period 2 • the horizontal rows in the Periodic Table • the vertical columns in the Periodic Table • group 1 metals are called _______________ metals • which element has the electronic configuration 2,8,1? • property of group 1 metals that allows it to be cut easily • ...

8 Clues: on of the metals of group 1 of the periodic table • a horizontal row of elements in the periodic table • one of the elements of group 2 of the periodic table • the vertical column of elements in the periodic table • something that occurs or repeats at regular intervals • one of the elements of group 18 of the periodic table, unreactive • ...

55 Clues: oil, coal, natural gas • group 14 periodic table • particles smaller than an atom • found in Group 2 Periodic Table • found in group 18periodic table • found in group 13periodic table • found in Group 1 Periodic Table • found in group 17 periodic table • found in group 15 Periodic Table • found in group 16 periodic table • found in groups 3 - 12 periodic table • ...

10 Clues: a row of the Periodic Table • Mass/ the average mass of all the atoms of an element • metal elements found in period 6 of the periodic table • An element with characteristics of both metals and nonmetals • radioactive metal elements found in period 7 of the periodic table • a property used to describe a material that can be pounded into shapes • ...

16 Clues: smallest unit of matter • the atomic number of Na • rows in the periodic table • the number of neutrons in carbon • unit mass of a proton or a neutron • chemical family organised in columns • radiation that is in the form of energy • Russian who developed the periodic table • radiation that is given off as a helium nuclei • form of an element with different atomic weights • ...

19 Clues: "C" is its symbol • another name for group • i made the periodic table • water is a ____ for sugar • vertical column of elements • soap is one of this substance • substance dissolved in a solution • the lightest and most stable baryon • "malleable" is a physical property of • thiscompound are gases at room temperature • homogeneous mixture of 2 or more substances • ...

19 Clues: a neutral charge. • a positive charge. • a negative charge. • matter that is water. • the middle of an atom. • point/when a solid melts. • the table are called rows. • the table are called groups. • smallest part of a substance. • something that takes up space. • matter that turns liquid to gas. • how an object looks,feels,or acts. • point/when a liquid turns to a gas • ...

20 Clues: fattest element • element name of Xe • element name for Au • element name for Na • element symbol for Fe • what is the 4th element • element symbol of copper • 8 protons and 7 neutrons • first element of group 7 • first element in group one • what type of metal is aluminum • first element on the periodic table • element with the atomic number of 16 • ...

20 Clues: has the Fe symbol • has the symbol Ag • is the 7th element • is the 8th element • is the 1st element • is the 2nd element • is the 28th element • is the 33rd element • is the 82nd element • is the 19th element • is the 53rd element • is the 22nd element • is the 18th element • is the 16th element • is the 11th element • is the 31st element • is the 80th element • is the 47th element • ...

19 Clues: symbol of Cl • symbol of Be • symbol of Mg • symbol of Ni • has a symbol of Ag • atomic number of 32 • atomic number of 50 • atomic number of 31 • has an atomic number of 1 • has an atomic number of 13 • can be used as a sunscreen • has 92 protons and electrons • soft, silvery alkaline metal • has an atomic mass of 20.197 u • has an atomic mass of 140.116 u • ...

19 Clues: - bent into shape • Center of an atom • - hold two electrons • - Iron, gold, silver • - Solid state of water • A row in the periodic table • Negatively charged particle • These particles are positive • A column in the periodic table • - neither metals nor non-metals • When a solid turns into a liquid • Metals conduct heat and ____ well • The basic building block of all matter • ...

20 Clues: capable of being shaped or bent • capable of being shaped or bent • the smallest component of an element • any of the monovalent metals of group • a subatomic particle with zero charge • a stable particle with positive charge • ready susceptibility to chemical change • an elementary particle with negative charge • the positively charged dense center of an atom • ...

19 Clues: Nonmetal are generally NOT__ • The seven horizontal ros are called__ • Each row corresponds to a different__ • Each element is represented by one___ • have similar valence__ configurations. • You can predict a lot about chemical ___ • Except for___ which are on the upper left • The__ is the most powerful tool chemist use. • On a square above the chemical symbol is the__ • ...

21 Clues: Group 0. • Group 1. • Group 7. • A property of Group 1. • A property of Group 1. • A property of Group 7. • A metal with the symbol 'Zn'. • A metal with the symbol 'Al'. • A metal with the symbol 'Fe'. • A metal with the symbol 'Au'. • A non-metal with the symbol 'N'. • The element in Group 1, period 1. • The element in Group 7, period 5. • A non-metal with the symbol 'Kr'. • ...

15 Clues: any metal in Group 1A of the periodic table • any metal in Group 2A of the periodic table • a nonmetal in Group 7A of the periodic table • any atom or group of atoms with a negative charge • an element in the "A" group in the periodic table • any atom or group of atoms with a positive charge • an atom or group of atoms that has a positive or negative charge • ...

55 Clues: oil, coal, natural gas • group 14 periodic table • particles smaller than an atom • found in group 13periodic table • found in Group 1 Periodic Table • found in group 18periodic table • found in Group 2 Periodic Table • found in group 17 periodic table • found in group 15 Periodic Table • found in group 16 periodic table • found in groups 3 - 12 periodic table • ...

12 Clues: alkali metals • unreactive elements • the group where halogens are • the least reactive group one metal • the periodic table is full of these • when elements are physically combined • the name for rows in the Periodic Table • the name for columns in the periodic table • a common group 7 element used in some swimming pools • ...

15 Clues: -A peak of a wave • -A valley of a wave • -The distance from a mirror to its focal point • -The spreading of light into a spectrum of colors • -The shortest repetition length for a periodic wave • -The combining of two more more waves at a location in space • -Position on a standing wave pattern where amplitude is zero • ...

18 Clues: g/mol • Valence • C,O,H... • Si,Mn,Cr... • Element cycle • Elemental race • F,Ci,Br,I,At,Ts • 6.02214076×10^23 • 100000 = 10 x 10^5 • 1.66053904 × 10^-27 • He,Ne,Ar,Kr,Xe,Rn,Og • Atom that loses charge • Atom that gains charge • Atom that loses or gains charge • Elements between metals and non-metals • The most stable outer electron number is 8 • The number of the atom on the periodic table • ...

17 Clues: living • nonliving • a neutral charge • a positive charge • a negative charge • particles are widely spread • particles are loosely packed • plates move across eachother • particles are closely packed • plates move towards eachother • vertical on the periodic table • plates move away from eachother • horizontal on the periodic table • anything that has volume and mass • ...

17 Clues: Shiny • Outside shell • Characteristic • Row of elements • Column of elements • The amount of matter • Where electrons live • Protons in the nucleus • Smallest unit of matter • No charge; part of the nucleus • They have their own periodic table • Positive charge; part of the nucleus • Combined mass of neutrons and protons • How an atom interacts with other atoms • ...

26 Clues: the centre of an atom • combination of pure substances • a element with the atomic number 'ZN' • chemical reaction that absorbs energy • an element with the atomic symbol 'B' • an element with the atomic symbol 'RN' • positively charged particle in an atom • an element with the atomic symbol 'AU' • group of atoms joined by covalent bonds • ...

20 Clues: a charged atom • basic unit of matter • a negatively charged atom • a positively charged atom • Horizontal rows on the periodic table • verticle columns on the periodic table • A subatomic particle that has a negative charge • Elements that have properties of both metals and nonmetals. • Elements that are good conductors of electric current and heat • ...

25 Clues: surrounds the nucleus • equals the number of protons • contains protons and neutrons • smallest particle of an element • highly reactive metals in Group 1 • equal number of protons and electrons • extremely reactive gases of Group 7A (17) • reactive Group 2 with two valence electrons • groups 3-12 that are shiny and good conductors • ...

26 Clues: the centre of an atom • combination of pure substances • a element with the atomic number 'ZN' • chemical reaction that absorbs energy • an element with the atomic symbol 'B' • an element with the atomic symbol 'RN' • positively charged particle in an atom • an element with the atomic symbol 'AU' • group of atoms joined by covalent bonds • ...

25 Clues: combination of pure substances • positively charged center of an atom • Mass mass of one element of an atom • Gases group 18 in the periodic table • change of state from a gas to a solid • change of state from a solid to a liquid • anything that has mass and occupies space • group 17 in the periodic table of elements • pure substance made up of only one type atom • ...

30 Clues: mass per volume • a stable element • opposite of positive • opposite of negative • negative charged ion • positive charged ion • beside boron + under argon • they sit on the energy level • under hydrogen + above sulfur • organized the planetary model • above chlorine + under fluorine • beside lithium + above phosephorus • formed when 2 or more atoms join together • ...

27 Clues: Atom with a charge • Element with 10 protons • protons = Atomic ______ • Basic building block of matter • electrons on the outermost shell • protons + neutrons = Atomic ______ • the four types of orbitals (letters) • element found in group 4 and period 3 • element found in group 5 and period 2 • rows on the periodic table are called • columns on the periodic table are called • ...

31 Clues: most reactive halogen • Negative ions are called? • Positive ions are called? • the most reactive nonmetals • lightest Alkaline Earth Metal • react violently with nonmetals • Noble gas used to fill balloons • metals donate or ____ electrons • ductile and malleable conductors • Metalloid with the atomic number 5 • Actinide with the largest atomic mass • ...

29 Clues: a positive ion • a negative ion • charge of a proton • charge of a neutron • protons plus neutrons • charge of an electron • atoms are all the same • gave us the term atomos • smallest piece of matter • discovered the positive particle • go 'up and down' on the periodic table • go 'side to side' on the periodic table • in a covalent bond, electrons are ______ • ...

10 Clues: Hydrogen and oxygen make • A combination of elements • What is smaller than an atom • Number 1 on the periodic table. • What is number 2 on the periodic table • letters for gold on the periodic table • letter for copper on the periodic table • What is the proper name for the "metal pipe" on the bunsen burner • ...

19 Clues: Unit of force • Known as the gas giant • 2nd planet from our sun • The most common solvent • the control center of the cell • A solid that dissolves a liquid • Something with a pH more than 7 • The liquid that dissolves a solid • Groups of tissues working together • seventh group on the periodic table • The smallest particle of an element. • ...

19 Clues: Metals in the d-block • Negatively charged atom • Positively charged atom • Very reactive gases, 17th group • The founder of the periodic table • Soft reactive metals in the second group • Elements with incomplete outermost shells • An element that lacks metallic properties • The horizontal rows in the periodic table • The vertical columns of the periodic table • ...

19 Clues: happening/acting suddenly. • a particular kind of matter • periods that go left to right • the brain/main part of a cell. • are groups that run up and down • the structure and properties of ______ • chemical/reaction on the periodic table • energy can neither be created nor destroyed. • elements on the left side of the periodic table • ...

19 Clues: atomic ______ • gold's name in latin • compound with only metals • compound with only non metals • protons + neutrons = atomic ______ • inspiration for the periodic table • 6.022*10^23 particles is who's number? • the purest substances that can be found • compound with both metals and non metals • t-shirt color that teachers bring on Friday • ...

25 Clues: Uncharged/neutral particles • Positively charged particles • Negatively charged particles • Number of protons in the nucleus of an element • Formed when an atom loses one or more electrons • Formed when an atom gains one or more electrons • The most reactive elements on the periodic table • The rare earth elements with atomic numbers 58-71 • ...

27 Clues: neutral charge • negative charge • Positive charge • Center of an atom • opposite of metals • Protons + Neutrons • This man discovered the atom • Protons and electrons are equal in the atom. • This man created the modern day atom diagram • combination properties of metals and nonmetals • This man created the modern day periodic table • ...

24 Clues: combination of pure substances • positively charged center of an atom • Gases group 18 in the periodic table • change of state from a gas to a solid • change of state from a solid to a liquid • anything that has mass and occupies space • group 17 in the periodic table of elements • pure substance made up of only one type atom • ...

39 Clues: Na3Ci • easily • poisonous • ______ mass • absorbs heat • Atomic ______ • gives off heat • of that element • one type of atom • between reactants • or rolled into sheets • at a given temperature • most reactive non-metals • in the air reacts with a metal • substance that reacts with another • pure substances that looks like one • pure substance that cannot be broken • ...

25 Clues: most reactive non-metals • group 18 in the periodic table • the most reactive of the metals • an abbreviation for atomic mass • horizontal row in the periodic table • vertical column in the periodic table • chemical reaction that absorbs energy • group 2 elements in the periodic table • chemical reaction that releases energy • neutral particle in the nucleus of an atom • ...

43 Clues: owl______ • wears hood • two of them • Alex last name • it's not friday • emma's last name • bryce's last name • last on attendance • sits next to aisha • between the windows • topic of this class • mr korola ____ alot • first on attendance • words mr korola says • mr. _________'s class • do we like this class • yaps back to mr.korola • we lit _______ on fire • sits closest to the door • ...

11 Clues: an element or substance that is not a metal • the chemical elements found in Group 1 of the periodic table • an element whose properties are intermediate between those of metals and solid nonmetals • any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table • ...