periodic%20table Crossword Puzzles

12 Clues: smallest cation in period 2 • which element has the largest atomic radius? • the force of attraction between two or more bonds • nuclear charge and atomic size are ___________ related • ___________ is the process when an atom or an ion gains electrons • they have strong electrostatic forces of attraction between the ions • ...

10 Clues: -A peak of a wave • -A valley of a wave • -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 • -The number of times a periodic motion repeats in a unit of time • -Position on a standing wave pattern where the amplitude is maximum • ...

10 Clues: nonmetallic elements • central part of an atom • Number average atomic mass • a negative electrical charge • doesn't conduct electricity or heat • the small part of a chemical element • a horizontal row on the periodic table • Gasses group of 18 of the periodic table • a neutral electrical charge located in the nucleus • a positive electrical charge located in the nucleus

10 Clues: uncombined atoms • Wears a lot of sweaters • negatively charged particle • An element that is not metal • negatively charged electrons • Inventor of the periodic table • The way the elements are organized • A substance with high electrical conductivity • A substance with properties intermediate to metals and non metals • ...

10 Clues: Made of hard, solid rock • Made of soft, solid rock • Periodic table element: FE • Periodic table element: NI • Waves caused by earthquakes • Made of solid iron and nickel • Made of liquid iron and nickel • Heat causing rocks to rise and fall • A material that forms most of Earth's crust • Causes Earth's layers to form one on top of another.

10 Clues: the measr of light • what still happens now • how heave some thing is • changing the pitch of sire • how many year after the big bang • what people think made the plants • started to happen after the big bang • The second one on the periodic table • proves that other plant are moving way • Its the first one in the periodic table

12 Clues: A row of chemical elements in the • A column of elements in the periodic table • An element or substance that is not a metal. • A material which cannot move electrical charges • A material which contains movable electric charges • Abbreviations used in chemistry for chemical elements • The six naturally occurring gases on the periodic table • ...

17 Clues: what group is zinc in? • a solute and a solvent? • a mixtue made of elements. • which group is silicon in? • how easy a solute dissolves. • what charge do neutrons have? • the process of a solid to a liquid? • The process of a gas Turing to a solid? • what is number 59 on the periodic table? • What is number 11 on the periodic table? • Which element has a atomic mass of 10.81? • ...

16 Clues: Fe • Ti • Ni • Negatively charged particles • Positively charged particles • Smallest particle of an element • Nuclear particle with no charge • Horizontal rows in the periodic table • electron configuration for this element is • useful in batteries since it will release electrons • _______ is a strong acid that is used in car batteries • ...

16 Clues: shiny • able to hammer into thin sheets • where protons and neutrons exist • A subatomic particle with a neutral charge • A subatomic particle with a negative charge • A subatomic particle with a positive charge • Greek philosopher who first theorized the atom • element that conducts heat and electricity well • element that conducts heat and electricity poorly • ...

16 Clues: a small portion of matter • a table of chemical elements • the smallest particle of an element • abbreviations for chemical elements • two or more atoms chemically joined • a row of elements in the periodic table • a small gas burner used as lab equipment • a scientific procedure to test something • anything that occupies space and has mass • ...

18 Clues: Group 16 period 2 • Group 18, period 2 • the charge of a proton • the charge of a neutron • the charge of an electron • most of the atom is...(two words) • these are rows in the Periodic Table • a neutrally charged subatomic particle • a negatively charged subatomic particle • a positively charged subatomic particle • these are columns in the Periodic Table • ...

16 Clues: Where we are right now • The largest country by land area • Used to be part of Czechoslovakia • Borders Italy, Austria and Croatia • The element known for being in bananas • The first element on the periodic table • The first Actinide on the periodic table • Element 93, between Uranium and Plutonium • French fries are actually from this country • ...

16 Clues: Smallest particle of matter • This model is an electron cloud • A group of atoms bonded together • Conduct heat and electricity poorly • A positively charged atomic particle • A negatively charged atomic particle • This model first showed the electrons • A bond formed by atoms sharing electrons • The verticle column on the periodic table • ...

17 Clues: the ability to do work • reactions that absorb energy • reactions that release energy • measure of the amount of matter • a blend of two or more kinds of matter • vertical columns of the periodic table • mixture that is uniform in composition • anything that has mass and takes up space • the horizontal rows of the periodic table • mixture that is not uniform in composition • ...

18 Clues: this element's symbol is Pb • an element with atomic number 6 • the element in group 6, period 4 • the number of protons in an atom • you need this element to survive • the shorthand of an element's name • this element is shiny and valueable • this element is in group 2, period 5 • the big group of metals in the middle • this element is in a family by itself • ...

18 Clues: Not pure. • Not negative. • Highest energy band. • The dual of electron. • Charge on p-type material. • Reverse bias _______ current. • An early elemental semiconductor. • Undoped, single-crystal semiconductor. • Semiconductor made from different elements. • A semiconductor diode, but not pn-junction. • Element from Group III in the periodic table. • ...

20 Clues: discovered the neutron • abbreviation for an element • criticized Democritus's theory • neutral particle in the nucleus • all matter is composed of __________ • the three particles that make up an atom • number of elements on the periodic table • positively charged particle in the nucleus • substance composed of only one type of atom • ...

16 Clues: a small portion of matter • a table of chemical elements • abbreviations for chemical elements • two or more atoms chemically joined • the smallest particle of an element • a row of elements in the periodic table • a scientific procedure to test something • a small gas burner used as lab equipment • anything that occupies space and has mass • ...

11 Clues: CO2, H2O, NaCl • the element symbol is Na • elements that are in the B block • elements that belong to group 7A • rows of elements on the periodic table • anything that has mass and occupies space • the number of periods on the periodic table • a mixture that contains various composition • when solid phase changes directly to gas phase • ...

14 Clues: ion with a positive charge • ion with a negative charge • most electronegative element • heat transferred through space • transfer of heat through a fluid • bond between a metal and nonmetal • bond where elements share electrons • horizontal row on the periodic table • vertical column on the periodic table • another name for the electrons on the outer shell • ...

14 Clues: the center of an atom • the negative particle in an atom • the positive particle in an atom • a verticle row on the periodic table • a horizontal row on the periodic table • contains different numbers of electrons • the particle with zero charge in an atom • number of protons plus number of neutrons • indicates the number of protons in an atom • ...

14 Clues: change chemically • positively charged nucleus • negatively charged nucleus • a row in the periodic table • a column in the periodic table • giving off high-energy particles • the mass per unit volume of a substance • imaginary paths around the nucleus of an atom • any substance from which something can be made • a substance that cannot split into simpler substances • ...

19 Clues: substance that is being dissolved • having a regular, repeating pattern. • substance that is doing the dissolving. • anything that occupies space and has mass. • the ability of one substance to dissolve another. • a group of atoms held together by covalent bonds. • each vertical row of elements on a periodic table. • each horizontal row of elements on a periodic table. • ...

14 Clues: compounds that include carbon. • number of protons and nuetrons. • one or two letter code that stands for an element. • states that matter can neither be created nor destroyed. • molecule that is made up of more than one type of element. • number of protons in the nucleus of one atom of an element. • the ability to combine and to chemicaly bond with each other. • ...

11 Clues: can be drawn into a fine wire • describes how shiny a substance is • the horizontal rows of the periodic table • can be hammered or rolled into thin sheets • the vertical columns of the periodic table • Each group contains elements with _______ chemical properties. • Physical and chemical properties change somewhat ______ across a period. • ...

16 Clues: set volume and shape • has one type of atom • no set volume or shape • set volume, no set shape • a mixture that is uniform • amount of matter something has • amount of space an object takes up • horizontal row in the periodic table • a solid formed by a change in a solution • a mixture that has many parts and phases • to purify a liquid by heating and cooling • ...

15 Clues: easily broken • what you put in balloons • a column in the periodic table • a substance made up of one atom • the smallest part of an element • the letters used to show a element • a force that holds two atoms together • a substance with nothing mixed into it • a substance made up of one or more atoms • a source where you can recognize your elements • ...

15 Clues: neutral charged particle. • smallest particle of an element. • number of protons in the nucleus. • negatively charged practical of 1-. • the chart that measures the elements. • particles with an electric charge of 1+. • things that compose protons and electrons. • small positively charged center of the atom. • vertical rows of elements in the periodic table. • ...

15 Clues: a charged particle • dissolved in solution • the rows on the periodic table • the column on the periodic table • element with the atomic number 12 • name given to a regular structure • type of bonding between two non-metals • type of bonding in elements such as iron • a pure substance with just one type of atom • a positive sub-atomic particle in the nucleus • ...

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. • ...

15 Clues: a row in the periodic table • an electrically charged atom • relating to living organisms • a column in the periodic table • the smallest unit of a compound • the smallest unit of an element • a particle of matter with no charge • positively charged atomic particles • a region where electrons are located • a particle of matter with a negative charge • ...

15 Clues: the name for H2O • the molecular geometry of N2 • set of eight valence electrons • subatomic particle with no charge • row of elements on the periodic table • substance with an identical composition • column of elements on the periodic table • subatomic particle with a negative charge • large enough to be seen by the unaided eye • a substance composed of different components • ...

15 Clues: a row in the periodic table • an electrically charged atom • relating to living organisms • a column in the periodic table • the smallest unit of a compound • the smallest unit of an element • a particle of matter with no charge • positively charged atomic particles • a region where electrons are located • a particle of matter with a negative charge • ...

15 Clues: element Na • central core of an atom • found in the atom neutral • found in the atom positive • where the electrons are found • a pure substance, found a chart • basic unit of a chemical element • The vertical rows of a periodic table • The horizontal rows of the periodic table • the result of combining two or more substances • found outside of the element negatively charged • ...

15 Clues: a row of elements • a column of elements • shows all the elements • a neutral sub-atomic particle • a negative sub-atomic particle • a positive sub-atomic particle • gets dissolved by that solvent • something that dissolves the solute • what the periodic table is made out of • a pair of electrons shared by two atoms • individual molecule mixed with each other • ...

14 Clues: make up everything • The vertical columns on the periodic • a horizontal row of the periodic table. • elements on the right of the periodic table. • are positively charged particles in the nucleus of an atom • capable of being drawn out see draw entry 1 sense 15 into wire or thread • opaque, lustrous elements that are good conductors of heat and electricity • ...

14 Clues: The overall charge on an atom (page 12) • The alternative name for group 7 (page 25) • The alternative name for group 0 (page 26) • The structure in the centre of an atom (page 12) • The compounds of transition metals are... (page 24) • The alternative name for the group 1 metals (page 24) • A substance containing only one type of atom (page 13) • ...

8 Clues: Group 1 • inert in nature • only liquid non metal • Father of Periodic table • A noble gas used in lights • most electronegative element • The most electro positive element • Developer of Modern Periodic table

19 Clues: No charged • a mix of something • Hydrogen and __ make water • This change is not reversible • A positively charged particle • The smallest unit of an element • The capacity or power to do work • This type of change is reversible • A __ maintains a defined shape and size • A row of elements in the periodic table • A column of elements in the periodic table • ...

19 Clues: Ni on periodic table • Columns on a periodic table • Particle with neutral charge • Particle with negative charge • Particle with positive charge • type of decay that emits gamma radiation • type of decay that emits a beta particle • ____ number: sum of protons and neutrons • Different versions of atoms in an element • 1 or 2 letters that represents the element • ...

20 Clues: Atomic number 40. • It has 18 electrons. • A halogen in Period 5. • K on the periodic table. • What salt is composed of. • It has an atomic number 28. • Number 1 on the atomic scale. • The symbol 'Fe" on periodic table. • An element that has a "Cr" symbol. • Has the largest first ionization energy. • It is a soft, silvery-white alkali metal. • ...

20 Clues: Charge of the neutron • The center of an atom • Negatively charged particle • Smallest unit of an element • Electrons in the outer shell • Number of protons in an atom • The building blocks of matter • Particles that orbit the nucleus • Outermost energy level of an atom • Total number of protons and neutrons • Neutral particle found in the nucleus • ...

19 Clues: the smallest unit of an element • compound formed from K and I (9,6) • compound formed from N and O (8,8) • compound formed from S and O₂ (7,7) • compound formed from Mg and O (9,5) • compound formed from Al and S (9,8) • compound formed from H and Cl (8,8) • compound formed from C and O₂ (6,7) • compound formed from Ca and Br (7,7) • compound formed from Na and Cl (6,8) • ...

19 Clues: An isolated system • A positively charged ion • a minute portion of matter • amount of matter in an object • Vertical row in the periodic table • Mass per unit volume of a material • the action of being moved or moving • Horizontal row in the periodic table • Amount of force exerted per unit area • substance with atom that are all alike • an equal amount of charge or particles • ...

20 Clues: Symbol W • Symbol Au • Symbol Fe • Atomic mass 261 • Atomic number 78 • Used in thermometers • Atomic number of manganese • 5 cents coin transition metal • Electron configuration [Kr] 4d5 5s1 • First transition metal, smallest atomic mass • Electron shell arrangement [2, 8, 18, 18, 1] • Trace mineral essential for the immune system • Group 12 transition metal between zinc and mercury • ...

15 Clues: Set shape, set volume • Set shape, no set volume • No set shape, no set volume • To separate a solid and a liquid • Components aren’t evenly distributed • Components are uniformly distributed • Vertical columns on the periodic table • State of matter i.e. solid, liquid, gas • Measure of the amount of matter in an object • Measured by changing the composition of matter • ...

15 Clues: Giant molecule • Many connected monomers • Pure substance, 1 type of atom • 2 or more DIFFERENT elements combined • Smallest unit of matter, can´t be split • Main element found in all living organisms. • Neutral subatomic particle, located in nucleus • Negative subatomic particle, located in orbits • Positive subatomic particle, located in nucleus • ...

15 Clues: Discoverer of the nucleus • The uncharged part of an atom • Greek word meaning indivisible • Element with an atomic mass of 12 • The negatively charged part of an atom • The positively charged part of an atom • Scientist with an uncertainty principle. • The element between to germanium and zinc • Variation of an element with extra neutrons • ...

15 Clues: the second noble gas • row on the periodic table • column on the periodic table • ____ metals: elements of D block • shiny, good conductors, and malleable • not shiny, bad conductors, and brittle • part metal, part nonmetal (7 elements) • ____ metals first column, highly reactive • elements that do not react with other elements • ...

15 Clues: The only liquid layer • The outer layer of the Earth • The very inner layer of Earth • The thickest part of the mantle • How the layers of the earth move • The center of the Earth's layers • The Hard outer shell of the layers • The layer that's solid but also soft • Its symbol on the Periodic Table is Ni • Its symbol on the Periodic Table is Fe • ...

15 Clues: outer electrons • a bond between two nonmetals • the rows on the periodic table • the columns on the periodic table • the number in front of the formula • an abbreviation of the element name • a bond between a metal and nonmetal • the number of protons in an element • a subatomic particle with a neutral charge • a subatomic particle with a negative charge • ...

16 Clues: The smallest unit of matter • Substance with a pH less than 7 • Two or more atoms bonded together • Substance with a pH greater than 7 • Negatively charged particle in an atom • A sudden and violent release of energy • Liquid that dissolves another substance • Connection between atoms in a substance • Atom or molecule with an electric charge • ...

8 Clues: Named atom • Discovered Neutrons • Created Plum Pudding Model • Created the Planetary Model • Created first periodic table • Came up with the atomic theory • Created current periodic table • Discovered dense positive nucleus

10 Clues: Atomic number of Neon • How many isotopes does Neon have? • What is the Group number of Neon? • Which element is 2 blocks left to Neon in periodic Table • Inert gas that glows a reddish-orange color when put in a tube. • Name the inert gas that comes right below neon in the periodic table • ...

10 Clues: horizontal rows on the periodic table. • positively charged in the nucleus of a atom. • shiny, malleable, ductile and good conductors. • substance that consists enirley of one type of atom. • a tiny negatively charged that moves around the nucleus of an atom. • found along the staircase. Have properties of both metals and nonmetals. • ...

10 Clues: one type of element... • some elements can be ... • best science teacher ever • another type of element... • the building blocks of the universe • two or more elements chemically bonded • anything that takes up space or has mass • line of metalloids on the periodic table • a substance that is not chemically bonded • the thing that makes up the periodic table

10 Clues: malleable group • Non reactive group • Most reactive group • E. configuration of 4p^5 • how big the size of a radius • Quantity of orbitals in the "d" shape • scientist that ordered periodic table with atomic mass • scientist that ordered periodic tabnuclearh atomic number • How strongly an atom attracts electrons to its own nucleus • ...

10 Clues: tell us the period • one the stare case • has all the elements • the numbers on the top • tells us the reactivity • the letters of an element • numbers of protons and newtons • the number on top of an element • on the right side of the periodic table • the numbers on the s on the left side of the periodic table

10 Clues: solid form of water • supporter for combustion • group of different type of atoms • first element in the periodic table • point at which solid turns to liquid • chemical formula(name) of common salt • vertical column in the periodic table • negatively charged particle in an atom • total of protons and neutrons in an atom • place where protons and neutrons are together

16 Clues: Takes up space and can be weighed. • The basic unit of a chemical element. • The horizontal rows of the periodic table. • The total mass of particles of matter in an atom. • Set of elements located in adjacent element groups. • subatomic particle with a positive electrical charge. • A column in the periodic table of the chemical elements. • ...

13 Clues: Breaks easily. • Something that is shiny. • Something that is not shiny. • Most metals are this state of matter. • The ability to be hammered into sheets • A solid is formed in a chemical reaction • a pure substance made of one kind of atom • Found on the left side of the periodic table • This happens when a new substance is formed. • ...

13 Clues: an Antibiotic medicine • proposed the atomic theory • created the periodic table • is neither loss nor created • was the first fiber created ? • the year in which PET was formed • is used in cheese as a preservative • identified and named Oxygen in 1778 • is the main component of Talcum powder . • was the year in which the eraser was created • ...

13 Clues: breaks easily. • argon is an example of a _______. • boron is an example of a ________. • sodium is an example of a ________. • the ability to be pulled into wire. • used to observe and describe matter. • the ability to be pounded into thin sheets. • has properties of both metals, and nonmetals. • describe the way light reflects off an object. • ...

13 Clues: Period 4 group 9 • Group 18, Period 2 • How conductive are metalloids? • What is Na on the periodic table? • What element is in Group 1 Period 1? • In what group are noble gases located? • The substances on the periodic table are.. • Metals are.. (HINT: nonreactive or reactive) • In periods 1 and 2, how reactive are elements? • ...

13 Clues: NON METAL WITH SILVERY LUSTURE • COMBING CAPACITY OF AN ELEMENT • IONIZATION POTENTIAL IN A GROUP • NON METAL WHICH IS LIQUID IN STATE • ELEMENT WITH HIGHEST ELECTROPOSTIVITY • ELEMENT WITH HIGHEST ELECTRONEGATIVITY • ELEMENT HERE HAVE SAME OUTERMOST SHELL • /the ATOMIC SIZE OF AN ELEMENT IN A PERIOD • / WHAT DOES PROPERTIES OF AN ELEMENT DEPEND ON? • ...

8 Clues: is a salt of hydriodic acid • is a non-metal element that is a gas at room temperature. • is a clean fuel that produces only water when consumed in a fuel cell. • chemical element, a low-melting metal of Group 12 of the periodic table. • is a lightweight silvery-white metal of main Group 13 of the periodic table. • ...

20 Clues: การบำรุงรักษา • Overhaul การซ่อมใหญ่ • การเสื่อมสภาพแบบกะทันหัน • Repair การซ่อมขนาดปานกลาง • Maintenance การซ่อมฉุกเฉิน • Repair การซ่อมเพียงเล็กน้อย • Overhaul การซ่อมเพื่อดัดแปลง • Maintenance การบำรุงรักษาทวีผล • Maintenance การบำรุงรักษานอกแผน • Maintenance การบำรุงรักษาตามแผน • Maintenance การบำรุงรักษาเป็นประจำ • Maintenance การบำรุงรักษาแบบคาดการณ์ • ...

11 Clues: атом • объем • наука • элемент • сходство • свойство • объяснять • недостаток • периодический • неорганический • открывать, обнаруживать

20 Clues: have no charge • atmic mass is 107 • atomic mass is 55 • atomic number is 82 • has atomic numder 6 • has atomic numder 8 • has atomic number 7 • has atomic number 30 • has atomic number 50 • has atomic number 10 • has atomic number one • has atomic number 79 • has a positive charge • have a negative charge • has atomic number is 5 • creator of the periodic tabel • ...

20 Clues: Number 27 • I have 92 protons • My symbol is an I • Atomic number is 1 • My atomic number is 5 • Atomic mass is 14.007 • Atomic mass is 55.847 • My atomic number is 50 • My atomic number is 86 • Liquid and starts with a b • This is what is in ballons • What pennys are made out of • A liquid and starts with a m • The Element that has 30 protons • The element that scars superman • ...

26 Clues: I have 26 protons • I have 5 electrons • My element symbol is C • A negatively charged ion • I have an atomic mass of 201 • The type of bond formed in NO • I have an atomic weight of 23 • I have an atomic number of 82 • I am in group 14 and period 5 • I am a noble gas used in Open signs • I am a gas with the element symbol Rn • the basic building blocks of all matter • ...

30 Clues: Dangerously radioactive. • Named after Alfred Nobel who discovered dynamite. • Is somewhat rare and expensive, although not as expensive as gold • Has more isotopes than any other element, all of which are radioactive. • A much more abundant element in the sun and certain stars than on earth. • ...

20 Clues: This highly poisonous • This is what we breath in • We spend this at the store • This is used in horseshoes • This killed soldiers in WWI • This is used on some watches • We use this in some bracelet • This is used in many pencils • This is what we use every day • This is superman's home planet • This is used in fluoride toothpaste • This is used in photographic flashes • ...

58 Clues: F • N • W • U • I • O • B • Ta • Sb • Ho • Au • Pb • Ac • Rh • Hf • Ne • Nd • In • Mn • Rn • Ra • Li • Na • Sm • Fe • Pr • Po • Md • Ag • Cs • Cu • La • Dy • Hg • Co • Ru • Sn • Ge • Bk • Ir • Gd • Kr • Ce • Ga • Al • Mo • Eu • Fm • Nb • Re • Tl • Th • At • Xe • Br • Ar • Tm • Er

20 Clues: I am found in neon signs. • My chemical symbol is He. • I made the periodic table. • We are unreactive nonmetals. • I'm not ductile are malleable. • We are radioactive, or unstable • We are solid at room temperature. • I am also called a semiconductor. • I am shiny and a great conductor. • I am necessary for you to breath. • I am the only element in my family. • ...

41 Clues: a poison • in bananas • 5 cent coin • used in salt • nirvana song • lightest gas • a shade of blue • atomic number 87 • found in pencils • used in sunscreen • second place medal • 3rd most common gas • atomic number of 31 • atomic number is 54 • used to make pennies • in ceramics, fiberglass • in Greek it means smell • foil used to wrap foods • found in pools and bleach • yellow substance, smells bad • ...

40 Clues: a poison • in bananas • 5 cent coin • nirvana song • lightest gas • used in salt • a shade of blue • found in pencils • atomic number 87 • used in sunscreen • second place medal • atomic number is 54 • atomic number of 31 • 3rd most common gas • used to make pennies • in Greek it means smell • in ceramics, fiberglass • foil used to wrap foods • found in pools and bleach • yellow substance, smells bad • ...

20 Clues: At the 12 month review on Category 3 (Acute) Claims Only, • The total number of attempts you should make to complete the Care Call • This diary must be set one month in advance of the PFR completion diary, which is the PFR Due Date • A diary must be set to complete a PFR every six months during the first _________ months of the claim. • ...

25 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons. • I am a silvery white metal found in table salt • I am a metal that is liquid at room temperature • ...

20 Clues: Symbol is Fe. • Keeps food fresh. • Atomic number: 31. • The most reflective metal. • Named after Albert Einstein • The most abundant noble gas • This element does not oxidize • Has 92 protons and 92 electrons • It's Twice as Strong as Aluminum. • Has the smallest temperature range • Makes up around 21% of the Earth's atmosphere. • The only element that can exist without neurons. • ...

23 Clues: Used in EV batteries • Commonly found in Bananas • Most common element on Earth • The only element in diamonds • Who founded the periodic table? • Used to fuel Nuclear Power Plants • The process of separating 2 atoms • Most common element in the universe • Chemical used in pools to kill germs • The most abundant gas in our atmosphere • The process in which 2 atoms fuse together • ...

20 Clues: 3 protons • 9 protons • 16 protons • 20 electrons • 10 electrons • 6 neutrons (usually) • 1 more proton than Na • 8 more protons than B • 1 fewer proton than He • 4 fewer protons than O • 3 fewer protons than Ne • 3 fewer protons than Ar • its chemical symbol is K • 6 more electrons than He • atomic mass number of 40 • 2 more electrons than Mg • 2 fewer electrons than Al • 2 fewer electrons than Be • ...

28 Clues: B • S • K • Y • W • U • Zr • Hf • Bk • Rh • Ts • Yb • Po • Ti • Th • Au • Ge • Zr • Hg • Rn • Mo • Li • Sc • Ba • He • Ce • Al • Tm

21 Clues: Units for mass. • Pattern of change. • a halogen in column 3A • Another name for a row • Halogens are ___ physically. • element in row 3 column 5A or 15. • Related to Effective Nuclear Charge • Another name for Valence electrons. • atom is seeking _____ valence electrons. • This element is in row 4, column 3A or 13. • This element is in row 2, column 8A or 18. • ...

20 Clues: Sodium and Chlorine make this • This element is has 20 protons. • This element is Natrium in English. • H2O is the chemical formula for this • It is the horizontal rows on the periodic table. • This element is used for batteries bipolar disease. • This element at room temperature is yellow and solid. • All the elements have the same valence electrons in this. • ...

20 Clues: group 18 elements • word under the symbol • number 1 on the table • the number above the symbol • symbol for this element is Fe • represented by a capital letter • the smallest unit of an element • an element that conducts electricity • a horizontal row on the periodic table • a substance that cannot be broken down • a vertical column on the periodic table • ...

20 Clues: ใช้ชุบโลหะป้องกันการเกิดสนิม • ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน • นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า • ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี • ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง • ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์ • นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน • ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ • ...

20 Clues: ใช้ชุบโลหะป้องกันการเกิดสนิม • ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน • นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า • ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี • ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง • ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์ • นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน • ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ • ...

20 Clues: another term for chemical symbol. • a one-or two-letter abbreviation for the name of an element. • the length of time it takes a substance to diminish to one-half its initialamount. • an atom or atoms that has lost or gained one or more electrons, thus acquiring a net electric charge. • ...

32 Clues: atomic mass 40.08u, electronegativity 1, atomic radius 231pm, ionization energy 6.113eV • atomic mass 7.0u, electronegativity 0.98, atomic radius 182pm, ionization energy 5.293eV • atomic mass 63.55u, electronegativity 1.9, atomic radius 140pm, ionization energy 7.726eV • ...

20 Clues: Symbol: H Atomic number: 1 Atomic mass: 1.00794 Protons: 1 Neutrons: 0 Classification: Non-metal Electron Configuration: 1 • Symbol: B Atomic number: 5 Atomic mass: 10.811 Protons: 5 Neutrons: 6 Classification: Metalloid Electron Configuration: 2,3 • ...

25 Clues: P • I • F • K • O • S • C • H • Si • Ca • He • Ag • Ti • Mg • Al • Ne • Pb • Hg • Zn • Au • Cu • Cl • Na • Ni • Fe

25 Clues: K • N • P • S • F • B • C • O • H • Ir • Cl • Pb • Mg • Ne • Al • Na • Ag • Li • He • Si • Ca • Hg • Ar • Au • Be

28 Clues: What element has the symbol of P? • What element has the symbol of S? • What element has the symbol of C? • What element has the symbol of K? • What element has the symbol of H? • What element has the symbol of I? • What element has the symbol of Cl? • What element has the symbol of Ag? • What element has the symbol of Ba? • What element has the symbol of Pb? • ...

30 Clues: What group is bromine in? • Boron is what kind of metal? • Noble gasses are what color? • Sulfur is what kind of metal? • Metals donate (lose) ________. • Witch group is all radioactive. • Oxygen is a what type of metal? • How many transition metals are there? • Name an element in the alkali metals. • Name an element in the actinides group. • ...

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.45. • I am a metal with 4 neutrons. • I am a metal with 28 electrons. • I am a metal with 25 electrons. • I am a gas with an atomic mass of 19. • I am a noble gas that has 2 electrons. • I am a silvery-white metal used to make salt. • I have 20 neutrons & am found in your teeth & bones. • ...

21 Clues: 5 protons • Horizontal • outer shell • After metals • neutron charge • Negative charge • Positive charge • Gaseous chemical • Found in groups1A • what is in the air • First part of water • from one to another • 8 valance electrons • positive charged ion • Negative charged ion • Cells control center • A atom with a charge • 18 columns of elements • good conductors of heat • Who created the periodic table • ...

21 Clues: . • is a chemical element with an atomic number of 8 • a mineral that your body needs to work properly. • A nonmetallic element that exists in its free form • nonmetallic element of Group 15 [Va] of the periodic table. • the chemical element of atomic number 20, a soft gray metal. • a common reddish metallic element that is ductile and malleable • ...

25 Clues: have 26 protons. • atomic number is 79. • - My atomic mass is 35.453. • am a metal with 28 electrons. • am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a transition metal with 25 electrons. • am a silvery white metal used to make salt. • - I am a gas with 8 protons and 8 neutrons. • - I am a metal that is liquid at room temperature. • ...