periodic+table Crossword Puzzles

Atoms and the periodic table 2018-09-19

Atoms and the periodic table crossword puzzle
Across
  1. least reactive group on the periodic table
  2. diagram that has ALL electrons
  3. number of protons
  4. metals with highest reactivity
  5. positive subatomic particle found in the nucleus
  6. center of atom
  7. group 17 elements
  8. substance made entirely of one type of atom
  9. found on the left side
  10. subatomic particle found in nucleus with no charge
  11. diagram that only shows valence electrons
  12. charge of electrons
  13. what happens to atomic mass as you move from top to bottom of a group
Down
  1. where electrons are found
  2. vertical columns
  3. element with 6 protons
  4. smallest particle of any element that still has the properties of that element
  5. found near that zigzag line
  6. metals found in groups 3-12
  7. found on the right side
  8. electrons found in the outer shell only
  9. number of valence electrons in group 15
  10. tiny subatomic particle that surrounds nucleus
  11. horizontal rows

24 Clues: center of atom • horizontal rows • vertical columns • number of protons • group 17 elements • charge of electrons • element with 6 protons • found on the left side • found on the right side • where electrons are found • found near that zigzag line • metals found in groups 3-12 • diagram that has ALL electrons • metals with highest reactivity • electrons found in the outer shell only • ...

All about the Periodic table 2016-12-26

All about the Periodic table crossword puzzle
Across
  1. It is a Latin word wherein the two-letter symbol for the element Gold was obtained. ­­
  2. This element is classed as an alkali earth metal. It was discovered in 1808 by Sir Humphry Davy.
  3. It was the name for Titanium during 1791 given by British clergyman William Gregor.
  4. A substance that is a mixture of two or more metals, or of a metal with a nonmetallic material.
  5. The study of spectra, especially to determine the chemical composition of substances and the physical properties of molecules, ions, and atoms.
  6. It causes opposite electric charges to attract each other and like charges to repel each other.
  7. One of two or more species of atom having the same atomic number, hence constituting the same element, but differing in mass number.
  8. Metallic element that has an incomplete penultimate electron shell and variable valences, and typically forms colored compounds.
  9. The process of building up the nucleus of an element from protons and neutrons.
  10. Meaning of the Greek word 'phosphoros'.
  11. A chemically inert rare gas belonging to Group 18 of the periodic table.
  12. Meitnerium's previous name.
  13. It is the Anglo-Saxon name for metal.
  14. Meaning of the Latin word 'rubidus' wherein Rubidium was derived.
Down
  1. Device used by the scientists in order to measure atomic mass.
  2. Because of the flammability of Sulfur, alchemists regarded it as essential in ___________.
  3. She is a Polish-born french chemist who twice won the Nobel Prize and is best known for her investigations of radioactivity with her husband.
  4. It is the second largest object in the asteroid belt after the dwarf planet Ceres. The name Palladium was obtained in this word.
  5. In chemistry, it states that many of the physical and chemical properties of the elements tend to recur in a systematic manner with increasing atomic number.
  6. A process in which the atom breaks into smaller "daughter" components.
  7. Chemically the simplest substances and hence cannot be broken down using chemical methods.
  8. It was discovered in 1952 by American chemist Albert Ghiorso and his colleagues in the produced by a thermonuclear explosion.
  9. A radioactive mineral composed of of the minerals uraninite and is one of the main ores of Uranium.
  10. It ranks about 12th in abundance among elements in Earth's crust.
  11. A mixture of concentrated hydrochloric and nitric acids that is still occasionally used in the chemical laboratory for dissolving gold and platinum.

25 Clues: Meitnerium's previous name. • It is the Anglo-Saxon name for metal. • Meaning of the Greek word 'phosphoros'. • Device used by the scientists in order to measure atomic mass. • It ranks about 12th in abundance among elements in Earth's crust. • Meaning of the Latin word 'rubidus' wherein Rubidium was derived. • ...

The Periodic Table Crossword Puzzle 2018-01-09

The Periodic Table Crossword Puzzle crossword puzzle
Across
  1. The element symbol is B
  2. The element symbol is S
  3. The element symbol is Pb
  4. The atomic number is 33
  5. a colorless, odorless reactive gas
  6. The atomic number is 25
  7. The property is metals
  8. The atomic weight is 50.94
  9. A soft silvery-white metal
  10. The atomic number is 10
Down
  1. A hard magnetic silvery-gray metal
  2. The atomic number is 47
  3. The element symbol is C
  4. The atomic number is 14
  5. The property is Non metals
  6. The element symbol is Rn
  7. The atomic weight is 14.01
  8. The atomic number is 13
  9. A silvery-white metal that is a constituent of brass
  10. The atomic number is 54

20 Clues: The property is metals • The atomic number is 47 • The element symbol is C • The atomic number is 14 • The element symbol is B • The element symbol is S • The atomic number is 13 • The atomic number is 54 • The atomic number is 10 • The element symbol is Rn • The element symbol is Pb • The atomic number is 33 • The atomic number is 25 • The property is Non metals • ...

Elements of the Periodic Table 2020-10-01

Elements of the Periodic Table crossword puzzle
Across
  1. chemical symbol Zn, this metal in combination with copper forms the alloy known as brass; in biology it is an essential mineral in prenatal and postnatal development
  2. chemical symbol Ca, it is the 5th most abundant element in the human body and is necessary for protein synthesis and bone formation
  3. chemical symbol Al, this metal is prized by the aerospace industry for its resistance to corrosion and low density
  4. chemical symbol Br,it is used in commercial pools as a substitute for chlorine and compounds formed by this element are useful fire retardants
  5. chemical symbol Fe, it forms most of the Earth's outer and inner core
  6. chemical symbol Mg, this shiny grey metal is prized for its lightness and stength and is less dense than aluminum
  7. chemical symbol Ar,this noble gas is used as an inert shielding gas in welding and is used in flourescent lighting
  8. chemical symbol N, it makes up 78% of the Earth's atmosphere and is found in ammonia and amino acids
  9. chemical symbol Ni, it has historically been used to plate iron and brass
  10. chemical symbol Cl, it is a common component in pool disinfectants and is one of the two elements in rock salt
  11. chemical symbol S, it historically has been called brimstone which means "burning stone"
  12. chemical symbol Cr, this element is the main additive in stainless steel and is prized for its resistance to tarnishing
  13. The lightest and most abundant element in the universe and has the chemical symbol H
  14. chemical symbol As, it is classified as a group-A carcinogen and is often found in car batteries,ammunition, herbicides and pesticides
  15. chemical symbol P, it's name comes from Greek mythology meaning "glow after illumination" and is a common component in fertilizers
  16. chemical symbol Na,this silvery white metallic element is one of the two elements found in rock salt and is highly water-soluble.
  17. chemical symbol Ga, it is considered a technology-critical element often found in semiconductors and circuits
Down
  1. chemical symbol Se, it is found in metal sulfide ores where it partially replaces the sulfur. Produced mainly as a byproduct in these refining processes it does still have uses in DC power surge protectors
  2. chemical symbol Be, it can be used as window material in x-ray equipment and is a relatively stable element
  3. chemical symbol Sc,discovered in 1879 in Scandinavia it has historically been classified as a rare Earth element
  4. chemical symbol F, this highly reactive element is often added to metal ores to lower their melting point for smelting
  5. chemical symbol Ge, it was discovered by a German scientist and has uses in fibre-optics and LEDs
  6. chemical symbol O, it makes up 21% of Earth's atmosphere and is constantly replenished through the photosynthesis process
  7. chemical symbol V, this element is used by some ocean algae as an active center of enzymes
  8. chemical symbol Ti, this metal can be cobined with many other metal alloys that produce strong but lightweight metals useful for the aerospace industry
  9. chemical symbol Mn, this element is often found in minerals in combination with iron; when found in the body in large amounts it acts as a neurotoxin
  10. chemical symbol B, it is often found combined with other chemicals as an additive in fiberglass, used in ceramics or in acidic format for use in fertilizers
  11. chemical symbol K,its ions are a vital for normal nerve function in the human body and can be found in many fresh fruits and vegetables
  12. chemical symbol He, it is the first of the noble gases
  13. chemical symbol Si, it is often used in clays and stones, but is also found in pure form for circuit chips in computers and cell phones
  14. chemical symbol C, it's most common alltropes are graphite and diamonds and it is the 2nd most common element in the human body by mass after oxygen
  15. chemical symbol Kr, like most noble gases it is used in lighting and photography
  16. chemical symbol Li, its salts have a mood-stablizing property that makes it have treatment applications for those with bipolar disorder
  17. chemical symbol Cu, it is often used in building for roofing as well as historically for plumbing; develops a green patina as it oxidizes
  18. chemical symbol Ne this element as a gas is colorless and odorless, but does exhibit an orange-red glow when placed in an electric field
  19. chemical symbol Co, its bluish gray pigment is often used in jewelry and to impart a blue tint to glass

36 Clues: chemical symbol He, it is the first of the noble gases • chemical symbol Fe, it forms most of the Earth's outer and inner core • chemical symbol Ni, it has historically been used to plate iron and brass • chemical symbol Kr, like most noble gases it is used in lighting and photography • ...

The Periodic Table of Elements 2020-09-22

The Periodic Table of Elements crossword puzzle
Across
  1. Protons, Neutrons, Electrons
  2. The number of protons in the nucleus of an atom
  3. The negatively charged space containing electrons that surrounds the atomic nucleus
  4. The way something id built or made
  5. Tells you the number of valence electrons in an atom
  6. An energy level representing the distance of an electron from the nucleus of an atom
  7. A positively charged particle in the atomic nucleus
  8. Atomic Mass Unit
  9. The number of electrons in the outermost energy level
  10. A negatively charged particle in the electronic cloud
Down
  1. The amount of matter in an object
  2. The table that shows elements in order of their atomic mass
  3. Average mass of an atom
  4. A pure substance made of only one kind of atom
  5. Smallest unit of an element
  6. Tells you the reactivity, properties, and characteristics of an element
  7. When the sum of positive and negative charges is 0 (zero)
  8. The positively charged center of an atom
  9. A small piece of something
  10. A particle with no electrical charge

20 Clues: Atomic Mass Unit • Average mass of an atom • A small piece of something • Smallest unit of an element • Protons, Neutrons, Electrons • The amount of matter in an object • The way something id built or made • A particle with no electrical charge • The positively charged center of an atom • A pure substance made of only one kind of atom • ...

The Periodic Table of Elements 2021-04-20

The Periodic Table of Elements crossword puzzle
Across
  1. has an atomic number of 9
  2. element symbol is K
  3. element symbol is Hg
  4. group 14 Period 2
  5. has an atomic number of 56
  6. group 15 Period 3
  7. group 11 Period 6
  8. group 10 Period 4
  9. atomic mass is 40.078
  10. element symbol is Na
  11. element symbol is Pb
  12. atomic mass is 226.025
  13. has 53 protons
Down
  1. atomic mass is 208.982
  2. has 96 protons
  3. atomic mass is 32.066
  4. has an atomic number of 27
  5. has an atomic number of 24
  6. element symbol is Au
  7. group 2 Period 3
  8. group 18 Period 1
  9. group 18 Period 2
  10. group 1 Period 1
  11. has 18 protons
  12. element symbol is Fe

25 Clues: has 96 protons • has 18 protons • has 53 protons • group 2 Period 3 • group 1 Period 1 • group 14 Period 2 • group 15 Period 3 • group 18 Period 1 • group 11 Period 6 • group 18 Period 2 • group 10 Period 4 • element symbol is K • element symbol is Hg • element symbol is Au • element symbol is Na • element symbol is Pb • element symbol is Fe • atomic mass is 32.066 • atomic mass is 40.078 • ...

The Periodic Table of Elements 2021-04-26

The Periodic Table of Elements crossword puzzle
Across
  1. Atomic # is 18 Apart of the Nobel Gases Period 3 Non-metal
  2. Atomic # is 12 Apart of the Alkaline Earth Metals Period 3 Metal
  3. Atomic # is 7 Group 15 Period 2 Non-metal
  4. Atomic # is 2 Non-metal Apart of the Nobel Gases Period 1
  5. Atomic # is 6 Non-metal Group 14 Period 2
  6. Atomic # is 16 Group 16 Period 3 Non-metal
  7. Atomic # is 11 Apart of the Akali Metals Period 3 Metal
  8. Atomic # is 3 Apart of the Alkali Metals Period 2
  9. Atomic # is 8 Group 16 Period 1 Non-metal
  10. Atomic # is 14 Group 14 Period 3 Metalloid
  11. Atomic # is 20 Apart of Alkaline Earth Metals Period 4 Metal
Down
  1. Atomic #is 5 Metalloid Group 13 Period 2
  2. Atomic # is 4 Apart of the Alkaline Earth Metal Period 2 Metal
  3. Atomic # is 15 Group 15 Period 3 Non-metal
  4. Atomic # is 10 Period 1 Apart of the Nobel Gases Non-metal
  5. Atomic # is 19 Apart of the Alkaline Metals Period 4 Metals
  6. Atomic # is 1 Non-metal doesn't fit in any groups Period 1
  7. Atomic # is 9 Period 1 Apart of the Halogens Non-metal
  8. Atomic # is 13 Group 13 Period 3 Metal
  9. Atomic # is 17 Apart of the Halogens Period 3 Non-metal

20 Clues: Atomic # is 13 Group 13 Period 3 Metal • Atomic #is 5 Metalloid Group 13 Period 2 • Atomic # is 7 Group 15 Period 2 Non-metal • Atomic # is 6 Non-metal Group 14 Period 2 • Atomic # is 8 Group 16 Period 1 Non-metal • Atomic # is 15 Group 15 Period 3 Non-metal • Atomic # is 16 Group 16 Period 3 Non-metal • Atomic # is 14 Group 14 Period 3 Metalloid • ...

Elements of the Periodic Table 2024-04-24

Elements of the Periodic Table crossword puzzle
Across
  1. This element is in group 13, period 3 (US).
  2. This element is in group 17 period 3.
  3. This element is on the right of #19.
  4. This element is under carbon.
  5. This is the first element in group 14.
  6. This element is in group 11, period 6.
  7. Group 17 and period 5.
  8. This element is between oxygen and carbon.
  9. This element is the leftmost is period 4.
  10. Another period 1 element (not hydrogen).
Down
  1. This element is between silicon and sulfur.
  2. This element is the 2nd element of group 2.
  3. This element is underneath oxygen (US).
  4. This element is between nickel and zinc.
  5. This element's atomic number is 8.
  6. This is in group 1, period 3.
  7. This element is directly above iodine.
  8. This is in group 1, period 1.
  9. The symbol for this element is Fe.
  10. This radioactive element is #92.

20 Clues: Group 17 and period 5. • This element is under carbon. • This is in group 1, period 3. • This is in group 1, period 1. • This radioactive element is #92. • This element's atomic number is 8. • The symbol for this element is Fe. • This element is on the right of #19. • This element is in group 17 period 3. • This element is directly above iodine. • ...

Elements of the periodic table 2023-07-12

Elements of the periodic table crossword puzzle
Across
  1. what element has the symbol of N?
  2. what element has the symbol of Ir?
  3. what element has the symbol of Ag?
  4. what element has the symbol of Zn?
  5. what element has the symbol of H?
  6. what element has the symbol of Mg?
  7. what element has the symbol of U?
  8. what element has the symbol of Ra?
  9. what element has the symbol of Lu?
  10. what element has the symbol of Cl?
  11. what element has the symbol of P?
  12. what element has the symbol of S?
  13. what element has the symbol of Ni?
Down
  1. what element has the symbol of Cu?
  2. what element has the symbol of I?
  3. what element has the symbol of Ti?
  4. what element has the symbol of Pu?
  5. what element has the symbol of Na?
  6. what element has the symbol of Al?
  7. what element has the symbol of Si?
  8. what element has the symbol of ca?
  9. what element has the symbol of Fe?
  10. what element has the symbol of Hg?
  11. what element has the symbol of Au?
  12. what element has the symbol of Pt?

25 Clues: what element has the symbol of N? • what element has the symbol of I? • what element has the symbol of H? • what element has the symbol of U? • what element has the symbol of P? • what element has the symbol of S? • what element has the symbol of Cu? • what element has the symbol of Ti? • what element has the symbol of Ir? • what element has the symbol of Pu? • ...

periodic table puzzle- Kaleb Dunn 2023-05-01

periodic table puzzle- Kaleb Dunn crossword puzzle
Across
  1. I have 8 electrons
  2. Ba
  3. Cl
  4. a source of nuclear energy
  5. I have 6 neutrons in group 14
  6. I have 20 neutrons in group 2
  7. I have 76 electrons
  8. Sn
  9. I have 79 electrons
  10. I have 28 neutrons in group 5
  11. I have 30 electrons
  12. A stable particle with a positive electrical charge
  13. (1,4)
  14. I have 10 neutrons in group 18
Down
  1. (7,7)
  2. Be
  3. A particle with no electrical charge but same mass as proton
  4. A stable particle with a negative electrical charge
  5. (5,7)
  6. Sc
  7. (18,3)
  8. (11,5)
  9. F
  10. I have 16 electrons

24 Clues: F • Be • Ba • Cl • Sc • Sn • (7,7) • (5,7) • (1,4) • (18,3) • (11,5) • I have 8 electrons • I have 76 electrons • I have 16 electrons • I have 79 electrons • I have 30 electrons • a source of nuclear energy • I have 6 neutrons in group 14 • I have 20 neutrons in group 2 • I have 28 neutrons in group 5 • I have 10 neutrons in group 18 • A stable particle with a negative electrical charge • ...

Periodic table puzzle- Lakota Navarre 2023-05-01

Periodic table puzzle- Lakota Navarre crossword puzzle
Across
  1. Cl
  2. Rn
  3. Pt
  4. Xe
  5. My atomic number is 11.
  6. A negative partial of the nucleus.
  7. (12,6)
  8. (14,1)
  9. my atomic number is 8.
  10. I have 4 newtrons in group 1.
  11. I have 7 newtrons in group 15.
  12. ca
  13. a neutral partical of nucleus.
  14. (3,2)
Down
  1. The atomic number is 1.
  2. My atomic number is 79.
  3. a positive partial of the nucleus.
  4. positivist charges atomic core of an atom.
  5. i have 6 newtrons in group 15.
  6. Ti
  7. I have 10 newtrons in group 17.
  8. L
  9. (10,1)
  10. Hg

24 Clues: L • Cl • Rn • Pt • Xe • Ti • Hg • ca • (3,2) • (12,6) • (14,1) • (10,1) • my atomic number is 8. • The atomic number is 1. • My atomic number is 79. • My atomic number is 11. • I have 4 newtrons in group 1. • i have 6 newtrons in group 15. • I have 7 newtrons in group 15. • a neutral partical of nucleus. • I have 10 newtrons in group 17. • a positive partial of the nucleus. • A negative partial of the nucleus. • ...

Elements if the Periodic Table 2023-05-12

Elements if the Periodic Table crossword puzzle
Across
  1. Atomic mass of 10.811 and is used to conduct electricity.
  2. It is the 14th element and is used to manufacture steel, solar cells and microchips.
  3. Its symbol is K and it is found in many foods for example bananas.
  4. It has an atomic mass of 35.45 and it is used in the water at pools.
  5. Its symbol is Na and it is sued to control blood pressure and volume.
  6. It's the fourth element and is used to make springs, electrical contacts, and spot welding.
  7. There are 8 electrons in it outer shell (3rd shell) and it is used in welding.
  8. Symbol is HE and used to make balloons float.
  9. The first element and used to fill blimps.
  10. There are 2 electrons in its 3rd shell and it is important for body systems especially muscles and nerves.
  11. Symbol is F and it is sued in toothpaste to prevent dental cavities.
Down
  1. It is after Boron on the table and is used in tennis rackets, skis, fishing rods, rockets and aeroplanes.
  2. Its electrons are set out as 2,8,8,2 and it is found in dairy items especially milk.
  3. Atomic mass of 6.941 and used to treat Bipolar Disorder.
  4. The symbol is N and it is used in commercial production to preserve food.
  5. Its electrons are positioned as 2,8,5 and it is used in the red tips of kitchen matches.
  6. It has an atomic mass of 26.98 and it is used in motors and appliances.
  7. Its symbol is S and it is used to refine oil and in processing ores.
  8. Its electrons are positioned as 2,7 and it is used for glow lamps and signs
  9. Has an atomic mass of 15.999 and you need it to survive.

20 Clues: The first element and used to fill blimps. • Symbol is HE and used to make balloons float. • Atomic mass of 6.941 and used to treat Bipolar Disorder. • Has an atomic mass of 15.999 and you need it to survive. • Atomic mass of 10.811 and is used to conduct electricity. • Its symbol is K and it is found in many foods for example bananas. • ...

Elements Of the Periodic Table. 2025-02-25

Elements Of the Periodic Table. crossword puzzle
Across
  1. atomic number of 30
  2. atomic symbol of P
  3. atomic number of 5
  4. atomic number of 51
  5. has atomic symbol of Fe
  6. Atomic symbol of H
  7. atomic number of 55
  8. atomic symbol of Cr
  9. atomic number of 88
  10. Atomic mass of 85.468
  11. atomic number of 79
Down
  1. Has an atomic number of 10
  2. atomic number of 46
  3. atomic number of 38
  4. atomic mass of 22.990
  5. atomic symbol of Si
  6. atomic symbol of Ba
  7. atomic number of 87
  8. atomic number of 2
  9. atomic number of 28

20 Clues: atomic symbol of P • atomic number of 5 • atomic number of 2 • Atomic symbol of H • atomic number of 30 • atomic number of 46 • atomic number of 38 • atomic symbol of Si • atomic symbol of Ba • atomic number of 87 • atomic number of 51 • atomic number of 28 • atomic number of 55 • atomic symbol of Cr • atomic number of 88 • atomic number of 79 • atomic mass of 22.990 • Atomic mass of 85.468 • ...

Elements in the Periodic Table 2025-01-05

Elements in the Periodic Table crossword puzzle
Across
  1. used in coins and jewelry
  2. supports combustion
  3. used to make coins, foils and cookware
  4. used in electric wirings
  5. added to drinking water and pool
  6. most abundant element in the atmosphere
  7. used to make matches and grenade
  8. inflates all kinds of balloons
  9. used in computer chips and solar cells
Down
  1. used by osteoporotic patients.
  2. used to make CPCs and Teflon
  3. silvery metal heavy poisonous liquid metal
  4. present in milk of magnesia
  5. present in coal and diamond
  6. present among bananas
  7. most abundant element in the universe
  8. pungent vapor from volcanic eruption
  9. Produces red light in advertisement signages
  10. used in the production of coins
  11. self-reactive metal in table salt

20 Clues: supports combustion • present among bananas • used in electric wirings • used in coins and jewelry • present in milk of magnesia • present in coal and diamond • used to make CPCs and Teflon • used by osteoporotic patients. • inflates all kinds of balloons • used in the production of coins • added to drinking water and pool • used to make matches and grenade • ...

The Periodic Table of Elements 2025-03-14

The Periodic Table of Elements crossword puzzle
Across
  1. The founder
  2. Sublimation is most common--not often a solid
  3. Glows in the dark
  4. 1 Brazil nuts a day will do it
  5. Humans are_____-based life forms
  6. Covers the SC Statehouse Dome
  7. Will steal electrons from kittens
  8. A diatomic that is 21% of the Atmosphere
  9. rotten egg smell when combined with HCl
  10. Bananas
  11. Most abundant element in the Universe
  12. H plus He can make ______ in fusion reaction
Down
  1. Is used as an antacid when combined with oxygen
  2. Ar
  3. Thomas Jefferson
  4. Is the Second most element
  5. A suncreen foundation
  6. occurs as an isotope that 'holds up' humans
  7. About 70% is found in human blood
  8. Needed for a healthy thyroid
  9. Last non-radioactive element
  10. Needs electricity to glow
  11. Not a salt by itself
  12. Aurum

24 Clues: Ar • Aurum • Bananas • The founder • Thomas Jefferson • Glows in the dark • Not a salt by itself • A suncreen foundation • Needs electricity to glow • Is the Second most element • Needed for a healthy thyroid • Last non-radioactive element • Covers the SC Statehouse Dome • 1 Brazil nuts a day will do it • Humans are_____-based life forms • Will steal electrons from kittens • ...

Chemistry Periodic Table Crossword Puzzle 2023-10-19

Chemistry Periodic Table Crossword Puzzle crossword puzzle
Across
  1. What block is Bk in.
  2. All elements in the same group contain the same number of valence electrons.
  3. What is a variation of a element called.
  4. Has an average atomic mass of 10.811.
  5. Number of protons is 26.
  6. The staircase of elements that divides metals from non-metals.
  7. Has 11 electrons.
  8. This element has an atomic number of 1.
  9. Organized based on which energy level and element places its valence electrons.
  10. Average mass of 6.941.
Down
  1. Has a symbol of Al.
  2. Electrons found in the outer most energy level in an atom.
  3. Has 6 electrons.
  4. Has an average atomic mass of 20.180.
  5. All elements in order to become energetically stable desire eight valence electrons.
  6. Has a symbol of Be.
  7. What defines the different types of isotopes in a element.
  8. Has an element symbol of He.
  9. Building blocks of chemistry and matter
  10. Has 17 protons.

20 Clues: Has 17 protons. • Has 6 electrons. • Has 11 electrons. • Has a symbol of Al. • Has a symbol of Be. • What block is Bk in. • Average mass of 6.941. • Number of protons is 26. • Has an element symbol of He. • Has an average atomic mass of 20.180. • Has an average atomic mass of 10.811. • This element has an atomic number of 1. • Building blocks of chemistry and matter • ...

Elements of the Periodic Table 2023-10-10

Elements of the Periodic Table crossword puzzle
Across
  1. Element 15
  2. Element 9
  3. Element 11
  4. Element 17
  5. Element 6
  6. Element 33
  7. Element 26
  8. Element 10
  9. Element 27
  10. Element 18
  11. Element 16
  12. Element 28
  13. Element 3
  14. Element 23
  15. Element 2
  16. Element 32
  17. Element 12
  18. Element 1
Down
  1. Element 19
  2. Element 8
  3. Element 22
  4. Element 29
  5. Element 30
  6. Element 24
  7. Element 4
  8. Element 25
  9. Element 5
  10. Element 7
  11. Element 13
  12. Element 20
  13. Element 21
  14. Element 31
  15. Element 14

33 Clues: Element 8 • Element 9 • Element 6 • Element 4 • Element 5 • Element 7 • Element 3 • Element 2 • Element 1 • Element 19 • Element 15 • Element 22 • Element 29 • Element 11 • Element 30 • Element 24 • Element 17 • Element 25 • Element 33 • Element 26 • Element 10 • Element 27 • Element 13 • Element 18 • Element 16 • Element 20 • Element 28 • Element 21 • Element 23 • Element 31 • Element 14 • Element 32 • Element 12

Periodic table crossword sub activity 2024-02-02

Periodic table crossword sub activity crossword puzzle
Across
  1. an element with the atomic number 83
  2. an element with the atomic number 7
  3. an element with the atomic number 92
  4. an element with the atomic number 14
  5. an element with the symbol Xe
  6. an element with the atomic mass of 32.065
  7. an element with the atomic mass 207.20
  8. an element with the atomic number 32
  9. the symbol that goes to the element nickel
  10. an element with the atomic number 29
  11. an element with the atomic number 117
  12. an element with the atomic mass 121.76
  13. an element with the atomic number 11
Down
  1. an element with the atomic mass 6.9410
  2. the element discovered in 1797
  3. an element with the symbol AU
  4. an element with the atomic number 86
  5. an element with the atomic number 18
  6. an element with the symbol ¨H¨
  7. an element with the atomic number 80
  8. the element with the symbol Al
  9. an element with the atomic mass 126.90
  10. an element with the symbol Ne
  11. an element with the atomic number 46
  12. the symbol that goes to the element zinc

25 Clues: an element with the symbol AU • an element with the symbol Xe • an element with the symbol Ne • the element discovered in 1797 • an element with the symbol ¨H¨ • the element with the symbol Al • an element with the atomic number 7 • an element with the atomic number 83 • an element with the atomic number 92 • an element with the atomic number 14 • ...

Elements of the periodic table 2024-11-28

Elements of the periodic table crossword puzzle
Across
  1. The first element
  2. Atomic symbol K
  3. Element with a full outer shell
  4. Electronic configuration 2,8,5
  5. Electronic Configuration 2,8,8,2
  6. Group 4, period 3
  7. A light element we use in balloons
  8. An element with 7 electrons in the second shell
  9. An element with a full outer shell
Down
  1. An element with mass of 12
  2. An element with 12 electrons
  3. The lightest Group 5 element
  4. An element with 5 Protons
  5. An element with a mass of 27
  6. Atomic symbol Na
  7. An element with 5 electrons
  8. Element used in bleach (Group 7)
  9. An needed for light batteries
  10. Period 3, Group 6
  11. An element that is needed for fire to burn

20 Clues: Atomic symbol K • Atomic symbol Na • The first element • Group 4, period 3 • Period 3, Group 6 • An element with 5 Protons • An element with mass of 12 • An element with 5 electrons • An element with 12 electrons • The lightest Group 5 element • An element with a mass of 27 • An needed for light batteries • Electronic configuration 2,8,5 • Element with a full outer shell • ...

Elements in the Periodic Table 2024-02-28

Elements in the Periodic Table crossword puzzle
Across
  1. Has 6 protons
  2. Mass number is 27
  3. Has 17 electrons
  4. Period 2, Group 2
  5. Chemical symbol is 'K'
  6. Period 3, Group 2
  7. Atomic number is 5
  8. Has no neutrons
  9. Has 7 electrons
  10. Mass number is 19
Down
  1. Has 20 protons
  2. Has 3 protons
  3. Has electron configuration 2,8,8
  4. Chemical Symbol 'Na'
  5. Has 10 electrons
  6. Chemical Symbol is 'He'
  7. Has electron configuration 2,8,6
  8. Atomic number is 16
  9. Period 3, Group 15
  10. Has electron configuration 2,6

20 Clues: Has 6 protons • Has 3 protons • Has 20 protons • Has no neutrons • Has 7 electrons • Has 10 electrons • Has 17 electrons • Mass number is 27 • Period 2, Group 2 • Period 3, Group 2 • Mass number is 19 • Period 3, Group 15 • Atomic number is 5 • Atomic number is 16 • Chemical Symbol 'Na' • Chemical symbol is 'K' • Chemical Symbol is 'He' • Has electron configuration 2,6 • ...

Elements of the Periodic Table 2022-01-18

Elements of the Periodic Table crossword puzzle
Across
  1. The Roman's used this metal to make their pipes.
  2. used in microelectronics.
  3. element with the symbol Si.
  4. we find this metal in the majority of our phone batteries.
  5. ______dioxide is the gas that we breath out.
  6. It is found in bananas Potassium
  7. used in bright signs for advertising.
  8. we need this to survive.
  9. its added to our water to keep our teeth strong (not calcium).
  10. Makes balloons float in the air.
  11. makes up 80% of the air we breathe.
Down
  1. Volcanoes produce this around the crater
  2. Group 2 metal found in milk.
  3. used on the top of matches.
  4. A heavy nonreactive gas used in light bulbs.
  5. light metal used in kitchen foil.
  6. the latin name for this element is 'Stannum'.
  7. a metal that when burnt glows brightly
  8. element with the chemical symbol B.
  9. used in catalytic converters.
  10. a group 1 metal that reacts violently with water
  11. Burns with a 'squeaky pop'.
  12. Used to keep swimming pools hygienic

23 Clues: we need this to survive. • used in microelectronics. • used on the top of matches. • element with the symbol Si. • Burns with a 'squeaky pop'. • Group 2 metal found in milk. • used in catalytic converters. • It is found in bananas Potassium • Makes balloons float in the air. • light metal used in kitchen foil. • element with the chemical symbol B. • ...

Elements Of the Periodic Table. 2022-12-01

Elements Of the Periodic Table. crossword puzzle
Across
  1. atomic number of 30
  2. atomic symbol of P
  3. atomic number of 5
  4. atomic number of 51
  5. has atomic symbol of Fe
  6. Atomic symbol of H
  7. atomic number of 55
  8. atomic symbol of Cr
  9. atomic number of 88
  10. Atomic mass of 85.468
  11. atomic number of 79
Down
  1. Has an atomic number of 10
  2. atomic number of 46
  3. atomic number of 38
  4. atomic mass of 22.990
  5. atomic symbol of Si
  6. atomic symbol of Ba
  7. atomic number of 87
  8. atomic number of 2
  9. atomic number of 28

20 Clues: atomic symbol of P • atomic number of 5 • atomic number of 2 • Atomic symbol of H • atomic number of 30 • atomic number of 46 • atomic number of 38 • atomic symbol of Si • atomic symbol of Ba • atomic number of 87 • atomic number of 51 • atomic number of 28 • atomic number of 55 • atomic symbol of Cr • atomic number of 88 • atomic number of 79 • atomic mass of 22.990 • Atomic mass of 85.468 • ...

Periodic Table Test Review Crossword 2025-11-17

Periodic Table Test Review Crossword crossword puzzle
Across
  1. Yellow non-metal, atomic number 16
  2. Used to make electrical wires
  3. The only liquid metal at room temp.
  4. Main component in fireworks
  5. Main component of steel
  6. A noble gas with 2 electrons
  7. Lightest element, atomic number 1
  8. Pool disinfection
  9. Essential for respiration, atomic number 8
  10. Used to galvanize steel
  11. Table salt
  12. Found in milk for strong bones
Down
  1. Used in photography and jewelry
  2. Found in bones and teeth
  3. Most electronegative element
  4. Inert gas used in light bulbs
  5. Heavy, dense metal
  6. Metal used in batteries
  7. The "building blox of life"
  8. Abundant metal in the Earth's crust
  9. Valuable yellow metal
  10. Makes up for a % of the air
  11. Alkali metal, atomic number 19
  12. Used in light-up signs
  13. Computer chip component

25 Clues: Table salt • Pool disinfection • Heavy, dense metal • Valuable yellow metal • Used in light-up signs • Metal used in batteries • Main component of steel • Used to galvanize steel • Computer chip component • Found in bones and teeth • The "building blox of life" • Main component in fireworks • Makes up for a % of the air • Most electronegative element • A noble gas with 2 electrons • ...

Periodic Table Vocab Crossword Puzzle 2026-02-05

Periodic Table Vocab Crossword Puzzle crossword puzzle
Across
  1. a tooled used to organize all known elements
  2. electrons in the outermost shell
  3. two or more different elements or compound combined, not chemically bonded
  4. a mixture where you cannot see the individual parts
  5. an element with a different number of neutrons than normal
  6. smallest unit of matter, makes up everything
  7. neutral subatomic particle, in the nucleus
  8. the place you are most likely to find electrons
  9. the number of protons in an element
  10. the abbreviate (nickname) of an element, one or two letters
  11. a word to describe an isotope that is radioactive and will decay (breakdown)
  12. a mixture where you can see the individual parts
Down
  1. negatively charged ion, more electrons than protons
  2. average weight of an element, the number of protons and neutrons in an element
  3. two different elements chemically combined, pure substance
  4. the full name of an element
  5. positive subatomic particle, in the nucleus
  6. positively charged ion, more protons than electrons
  7. a pure substance, one kind of atom
  8. a word to describe an isotope that is not radioactive and will not decay (breakdown)
  9. negative subatomic particle, in orbital around the nucleus
  10. charged atom (positive or negative charge), unequal number of protons and electrons

22 Clues: the full name of an element • electrons in the outermost shell • a pure substance, one kind of atom • the number of protons in an element • neutral subatomic particle, in the nucleus • positive subatomic particle, in the nucleus • a tooled used to organize all known elements • smallest unit of matter, makes up everything • the place you are most likely to find electrons • ...

Periodic table elements crossword puzzle 2026-02-03

Periodic table elements crossword puzzle crossword puzzle
Across
  1. Ni
  2. Sn
  3. O
  4. H
  5. Na
  6. I
  7. Pu
  8. Cf
  9. Hg
  10. As
  11. Ag
Down
  1. Cl
  2. N
  3. C
  4. U
  5. Au
  6. Pb
  7. Ca
  8. Np
  9. Cr

20 Clues: N • C • U • O • H • I • Cl • Ni • Sn • Au • Na • Pb • Ca • Np • Pu • Cf • Cr • Hg • As • Ag

Elements of the Periodic Table 2026-02-04

Elements of the Periodic Table crossword puzzle
Across
  1. Fe
  2. H
  3. S
  4. C
  5. Cl
  6. Li
  7. F
  8. Al
  9. Ca
  10. Ni
  11. Sc
  12. Ne
Down
  1. Kr
  2. Na
  3. Ar
  4. He
  5. K
  6. Pb
  7. I
  8. W
  9. B

21 Clues: H • S • C • K • F • I • W • B • Kr • Fe • Na • Ar • Cl • He • Li • Pb • Al • Ca • Ni • Sc • Ne

Elements of the Periodic Table 2025-10-03

Elements of the Periodic Table crossword puzzle
Across
  1. P
  2. Ag
  3. F
  4. H
  5. Fe
  6. Cu
  7. Li
  8. Na
  9. Zn
  10. Ga
  11. Pd
  12. Rb
  13. Co
  14. Al
  15. Se
  16. N
  17. K
  18. Si
  19. Be
  20. Sr
  21. B
  22. Po
  23. In
Down
  1. Cl
  2. S
  3. Te
  4. Ba
  5. Mg
  6. O
  7. Ni
  8. Cd
  9. Cr
  10. C
  11. Ca
  12. Mn
  13. Ti
  14. Bi
  15. As
  16. Hg
  17. Pb
  18. Sb
  19. Pt
  20. Ra
  21. Rh
  22. Au

45 Clues: S • P • F • O • H • C • N • K • B • Cl • Te • Ag • Ba • Mg • Fe • Ni • Cu • Li • Na • Zn • Cd • Cr • Ca • Ga • Mn • Pd • Ti • Bi • Rb • Co • As • Hg • Pb • Sb • Al • Se • Pt • Si • Be • Ra • Sr • Rh • Au • Po • In

Atomic structure & the periodic table 2025-09-30

Atomic structure & the periodic table crossword puzzle
Across
  1. the process whereby small amounts of dissolved substances are separated by running a solvent
  2. an area in an atom, around its nucleus, where electrons orbit
  3. atoms that have the same number of protons but different number of neutrons i.e. they have the same atomic number but a different mass number
  4. a material such as absorbent paper
  5. solution the mixture made by adding a soluble substance to water
  6. a charged particle produced by the loss or gain of electrons
  7. a tiny positive particle found inside the nucleus of an atom
  8. table an arrangement of elements in the order of their atomic numbers, forming groups and periods
  9. equation n equation that helps you see how much of each substance is involved in a chemical reaction by showing the chemical symbols and formulae of all the reactants and products involved
  10. a substance made up of only one type of atom. An element cannot be broken down chemically into any simpler substance
  11. number the number of protons in an atom. It is sometimes called the proton number
  12. a dense particle found in the nucleus of an atom. It is electrically neutral (no charge)
  13. a substance made when two or more elements are chemically bonded together
  14. of mass of law the total mass of the products formed in a reaction is equal to the total mass of the reactants
Down
  1. the very small and dense central part of an atom that contains protons and neutrons
  2. the smallest part of an element that can still be recognised as that element
  3. number the number of protons plus neutrons in the nucleus of an atom
  4. symbol equation an equation using symbols and in which there are equal numbers of each type of atom on either side of the equation
  5. structure a set of numbers to show the arrangement of electrons in their shells (or energy levels)
  6. all the elements in the columns (labelled 1 to 7 and 0) in the periodic table
  7. equation a way of describing what happens in a chemical reaction by showing the names of all reactants and the products they form
  8. a tiny particle with a negative charge. Electrons orbit the nucleus of atoms or ions in shells
  9. symbols the abbreviations used in balanced symbol equations to show if reactants and products are solid (s), liquid (l), gas (g)or dissolved in water (aq)
  10. gases the very unreactive gases found in Group 0 of the periodic table. Their atoms have very stable electronic structures
  11. a substance we start with before a chemical reaction takes place
  12. a substance made as a result of a chemical reaction
  13. fuel made from animal or plant products

27 Clues: a material such as absorbent paper • fuel made from animal or plant products • a substance made as a result of a chemical reaction • a charged particle produced by the loss or gain of electrons • a tiny positive particle found inside the nucleus of an atom • an area in an atom, around its nucleus, where electrons orbit • ...

6th Grade Science 1st semester 2023-12-05

6th Grade Science 1st semester crossword puzzle
Across
  1. energy of position or objects that are NOT in motion
  2. only physical properties of an object are changed
  3. Table that lists all the elements
  4. group of elements to the right of the stair step
  5. the way energy transfer occurs until all items are same temperature
  6. non-renewable energy source; prehistoric marine life
  7. renewable energy source that comes from the sun
  8. renewable energy source that uses water
Down
  1. thermal energy transfer; matter (objects) touches
  2. row on element table-tells how many shells the element has
  3. make up the majority of the elements, left of the stairstep
  4. thermal energy transfer; travels through space in waves
  5. thermal energy transfer; hot air rises, cold air sinks
  6. column on element table-tell # of electrons in outer shell
  7. the amount of matter inside a space; M/V
  8. energy of movement
  9. hybrids of the elements; located on the stairstep
  10. physical & chemical properties of an object are changed creating a new substance
  11. renewable energy source; burning trash, wood
  12. non-renewable energy source; swamp plants

20 Clues: energy of movement • Table that lists all the elements • renewable energy source that uses water • the amount of matter inside a space; M/V • non-renewable energy source; swamp plants • renewable energy source; burning trash, wood • renewable energy source that comes from the sun • group of elements to the right of the stair step • ...

7 ⚛️ Atoms & Periodic Table 👩‍🏫 2024-05-28

7 ⚛️ Atoms & Periodic Table 👩‍🏫 crossword puzzle
Across
  1. - a subatomic particle that has no charge and that is found in the nucleus of an atom
  2. - the average mass of all the isotopes of an element
  3. - _______ electron is an electron that is found in the outermost shell of an atom and that determines the atom's chemical properties
  4. - a horizontal row of elements in the periodic table
  5. - the number of protons in the nucleus of an atom
  6. - an atom with the same number of protons and a different number of neutrons from other atoms of the same element
  7. - A subatomic particle that has a negative charge
Down
  1. - the center of an atom, which contains the protons and neutrons
  2. - an atom or group of atoms that has a positive or negative charge
  3. - the basic unit of a chemical element
  4. - electron ______ is a region around the nucleus of an atom where electrons are likely to be found
  5. - a vertical column of elements in the periodic table
  6. - a positively charged subatomic particle

13 Clues: - the basic unit of a chemical element • - a positively charged subatomic particle • - the number of protons in the nucleus of an atom • - A subatomic particle that has a negative charge • - the average mass of all the isotopes of an element • - a horizontal row of elements in the periodic table • - a vertical column of elements in the periodic table • ...

PHYSICAL SCIENCE 8 2023-05-23

PHYSICAL SCIENCE 8 crossword puzzle
Across
  1. 3 quarks, one up quark, and 2 down quarks and many many "intermediate particles" called gluons
  2. are called PERIODS and the columns are called GROUPS.
  3. protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  4. chemical element with symbol O and atomic number 8.
  5. basic unit of a chemical element.
  6. a substance made from two or more different elements that have been chemically joined.
  7. type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
Down
  1. of elements
  2. a column in the periodic table of the chemical elements.
  3. A small particle with a negative charge that is found in all atoms.
  4. substance made of only 1 type of atom that can not be broken down further into other substances.
  5. the interior of the cell from the outside environment.
  6. a subatomic particle with a positive electric charge.

13 Clues: of elements • basic unit of a chemical element. • chemical element with symbol O and atomic number 8. • are called PERIODS and the columns are called GROUPS. • a subatomic particle with a positive electric charge. • the interior of the cell from the outside environment. • a column in the periodic table of the chemical elements. • ...

PHYSICAL SCIENCE 8 2023-05-23

PHYSICAL SCIENCE 8 crossword puzzle
Across
  1. 3 quarks, one up quark, and 2 down quarks and many many "intermediate particles" called gluons
  2. are called PERIODS and the columns are called GROUPS.
  3. protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  4. chemical element with symbol O and atomic number 8.
  5. basic unit of a chemical element.
  6. a substance made from two or more different elements that have been chemically joined.
  7. type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
Down
  1. of elements
  2. a column in the periodic table of the chemical elements.
  3. A small particle with a negative charge that is found in all atoms.
  4. substance made of only 1 type of atom that can not be broken down further into other substances.
  5. the interior of the cell from the outside environment.
  6. a subatomic particle with a positive electric charge.

13 Clues: of elements • basic unit of a chemical element. • chemical element with symbol O and atomic number 8. • are called PERIODS and the columns are called GROUPS. • a subatomic particle with a positive electric charge. • the interior of the cell from the outside environment. • a column in the periodic table of the chemical elements. • ...

Atoms and the Periodic Table 2022-05-25

Atoms and the Periodic Table crossword puzzle
Across
  1. symbol is "Ar"
  2. second element in column 16
  3. atomic mass is 20.180
  4. atomic number 5
  5. atomic mass of 9.0122
  6. atomic number 19
  7. symbol is "O"
  8. atomic number 1
  9. first element in column 14
  10. starts with "so" and ends in "dium"
  11. has 20 protons
Down
  1. 7 protons
  2. has 3 protons
  3. atomic number 9
  4. atomic number 15
  5. atomic number 14
  6. symbol is "He"
  7. atomic number 12
  8. atomic number 17
  9. atomic mass of 26.982

20 Clues: 7 protons • has 3 protons • symbol is "O" • symbol is "Ar" • symbol is "He" • has 20 protons • atomic number 9 • atomic number 5 • atomic number 1 • atomic number 15 • atomic number 14 • atomic number 12 • atomic number 19 • atomic number 17 • atomic mass is 20.180 • atomic mass of 9.0122 • atomic mass of 26.982 • first element in column 14 • second element in column 16 • ...

Periodic Table and common formulae 2022-05-22

Periodic Table and common formulae crossword puzzle
Across
  1. Salt made from HCl
  2. H
  3. Cl
  4. SO4
  5. Cu
  6. O
  7. Subatomic particle with no charge
  8. HCl
  9. H2SO4
  10. Mg
  11. Ca
  12. Charge on an ion when an electron is gained
  13. Atom that has no charge
Down
  1. Positively charged subatomic particle
  2. OH
  3. Center of the atom
  4. Negatively charged subatomic particle
  5. C
  6. HNO3
  7. K
  8. Na
  9. Charge on an ion when an electron is lost
  10. CO3
  11. Atom that has gained or lost electrons
  12. Salt made from HNO3

25 Clues: H • C • O • K • OH • Cl • Cu • Na • Mg • Ca • SO4 • HCl • CO3 • HNO3 • H2SO4 • Salt made from HCl • Center of the atom • Salt made from HNO3 • Atom that has no charge • Subatomic particle with no charge • Positively charged subatomic particle • Negatively charged subatomic particle • Atom that has gained or lost electrons • Charge on an ion when an electron is lost • Charge on an ion when an electron is gained

Periodic Table Cross Word Puzzle 2022-05-24

Periodic Table Cross Word Puzzle crossword puzzle
Across
  1. you need 2 to have a water molecule
  2. it make thyroid hormones
  3. 7 neutrons
  4. it is necessary for the growth of bones
  5. a gas
  6. you use this to wrap some food
  7. 5 cents
  8. it can harm the body
Down
  1. mass of 20 amus
  2. Pb symbol
  3. it regulates the earth´s temperature
  4. it is necessary for plants to grow
  5. it helps fix and build DNA
  6. 78 neutrons
  7. it has 14 electrons
  8. it helps maintain blood pressure
  9. you breath this to live
  10. a lot of people use this as money
  11. it helps muscles contract
  12. you use this to inflate balloons

20 Clues: a gas • 5 cents • Pb symbol • 7 neutrons • 78 neutrons • mass of 20 amus • it has 14 electrons • it can harm the body • you breath this to live • it make thyroid hormones • it helps muscles contract • it helps fix and build DNA • you use this to wrap some food • it helps maintain blood pressure • you use this to inflate balloons • a lot of people use this as money • ...

Elements on the periodic table 2022-12-07

Elements on the periodic table crossword puzzle
Across
  1. Cancer treatment
  2. aerobic respiration
  3. used in electrical wiring
  4. 5 cents
  5. used in reduction of stroke
  6. May treat Diarrhea
  7. Used in Batteries
  8. used in pencils
  9. Used in paint
  10. used to create or destroy
  11. Healthy immune system
Down
  1. Diagnosis of curing cancers
  2. used in salt
  3. Used in poisons
  4. Is in the sun
  5. Aircraft and Engines
  6. Dentistry Equipment
  7. Used in milk
  8. fluorescent lamp
  9. reinforced concrete

20 Clues: 5 cents • used in salt • Used in milk • Is in the sun • Used in paint • Used in poisons • used in pencils • Cancer treatment • fluorescent lamp • Used in Batteries • May treat Diarrhea • aerobic respiration • Dentistry Equipment • reinforced concrete • Aircraft and Engines • Healthy immune system • used in electrical wiring • used to create or destroy • Diagnosis of curing cancers • ...

Elements of the Periodic Table 2023-01-09

Elements of the Periodic Table crossword puzzle
Across
  1. the atomic symbol for Calcium
  2. Atomic symbol is Be
  3. The atomic number is 19
  4. The atomic symbol for Helium
  5. product of photosynthesis
  6. atomic number is 12
  7. atomic number is 3
  8. a pirate's favorite element (Ar)
  9. the atomic number of Phosphorous
  10. atomic number for Boron
Down
  1. Mr Tom and I disagree on how to pronounce this symbol: Al
  2. atomic number of Neon
  3. Atomic symbol is H
  4. atomic symbol Cl
  5. smells like rotting eggs atomic number
  6. element with atomic number 11
  7. used in most electronics atomic number: 14
  8. All life is made of this element
  9. Elements Atomic Symbol is F
  10. atomic symbol is N

20 Clues: atomic symbol Cl • Atomic symbol is H • atomic number is 3 • atomic symbol is N • Atomic symbol is Be • atomic number is 12 • atomic number of Neon • The atomic number is 19 • atomic number for Boron • product of photosynthesis • Elements Atomic Symbol is F • The atomic symbol for Helium • the atomic symbol for Calcium • element with atomic number 11 • All life is made of this element • ...

Elements of the Periodic Table 2023-01-10

Elements of the Periodic Table crossword puzzle
Across
  1. The element with the symbol 'Ni'
  2. The element with the symbol 'Fe'
  3. The element with the symbol 'Mg'
  4. The element with the symbol 'Pb'
  5. The element with the symbol 'O'
  6. The element with the symbol 'Zn'
  7. The element with the symbol 'Cu'
  8. The element with the symbol 'Cl'
  9. The element with the symbol 'Ag'
  10. The element with the symbol 'K'
  11. Everything in the universe is made from ______
Down
  1. The element with the symbol 'Li'
  2. The element with the symbol 'He'
  3. The element with the symbol 'N'
  4. The element with the symbol 'Au'
  5. The element with the symbol 'S'
  6. The element with the symbol 'Al'
  7. The element with the symbol 'H'
  8. The element with the symbol 'C'
  9. The element with the symbol 'Na'

20 Clues: The element with the symbol 'N' • The element with the symbol 'S' • The element with the symbol 'H' • The element with the symbol 'O' • The element with the symbol 'C' • The element with the symbol 'K' • The element with the symbol 'Li' • The element with the symbol 'He' • The element with the symbol 'Ni' • The element with the symbol 'Fe' • The element with the symbol 'Mg' • ...

Periodic Table of the Elements 2020-06-12

Periodic Table of the Elements crossword puzzle
Across
  1. Fe
  2. Ne
  3. Li
  4. B
  5. Hg
  6. P
  7. Au
  8. K
  9. Rn
  10. Al
  11. N
Down
  1. Mg
  2. Ti
  3. Ar
  4. Cu
  5. Zn
  6. O
  7. B
  8. C
  9. H
  10. He
  11. Ag
  12. Na
  13. Si
  14. Ni

25 Clues: O • B • B • C • H • P • K • N • Mg • Ti • Ar • Fe • Cu • Zn • Ne • Li • Hg • He • Ag • Au • Na • Si • Rn • Al • Ni

Elements in the Periodic Table 2019-12-03

Elements in the Periodic Table crossword puzzle
Across
  1. B
  2. Cl
  3. C
  4. Al
  5. N
  6. Ne
  7. Be
  8. K
  9. He
  10. Na
Down
  1. F
  2. H
  3. O
  4. Li
  5. S
  6. P
  7. Mg
  8. Ar
  9. Fe
  10. Si

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

Elements in the Periodic Table 2019-12-03

Elements in the Periodic Table crossword puzzle
Across
  1. An element that exists in nature and can be found in soil, plants, foods, and water
  2. A silvery-white metal that is soft enough to be cut with a knife with little force
  3. It is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass.
  4. It is a nonmetallic element with the symbol C and atomic number of 6.
  5. A chemical element with the symbol Be and atomic number of 4.
  6. A chemical element with the symbol Mg and atomic number of 12.
  7. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic
  8. An inert gas which is the lightest member of the noble gas series.
  9. It is a noble gas with the symbol Ne and atomic number of 10. is a chemical element with the symbol Ne and atomic number 10.
  10. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.
  11. A chemical element with the symbol Ar and atomic number of 18
Down
  1. It is an important component of hemoglobin
  2. An element that came from the word "lithos," the Greek word for stone, because it is present in trace amounts in virtually all rocks
  3. It is the second most abundant mineral in the body
  4. A chemical element with the symbol Na and atomic number of 11.
  5. It is a silvery-white, soft, non-magnetic and ductile metal.
  6. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions.
  7. An element with the symbol N and atomic number of 7.
  8. It is a hard and brittle crystalline solid with a blue-grey metallic lustre.
  9. It is known as a low-abundance element in the Earth.

20 Clues: It is an important component of hemoglobin • It is the second most abundant mineral in the body • An element with the symbol N and atomic number of 7. • It is known as a low-abundance element in the Earth. • It is a silvery-white, soft, non-magnetic and ductile metal. • A chemical element with the symbol Be and atomic number of 4. • ...

Periodic table Main transition metals 2020-04-08

Periodic table Main transition metals crossword puzzle
Across
  1. Part of an aluminum alloy for sports equipment
  2. A silver like metal more valuable then gold
  3. It is a shade of blue
  4. A first place medal
  5. A shiny silver white metal that resists corrosion
  6. Has the same name as a song featuring Sia
  7. Commonly called quicksilver
  8. A prominent human era
  9. Has a boiling point of 5,555 Celsius
  10. The main adhesive in stainless steel
  11. A metal twice as dense a lead
  12. Used to make things like furnace coils and laboratory crucibles
  13. Is emitted by using fossil fuels like coal and oil
Down
  1. One of the three secondary plant nutrients
  2. One of the most effective hardeners for platinum
  3. A small coin
  4. Used in pen tips an compass bearings
  5. Common for wiring
  6. Used to make things as axles for cars
  7. Often used in fake diamonds
  8. A second place medal
  9. Used in making red phosphors
  10. Used as a sunscreen
  11. Often used in pipeline construction
  12. A metal often confused with lead

25 Clues: A small coin • Common for wiring • A first place medal • Used as a sunscreen • A second place medal • It is a shade of blue • A prominent human era • Often used in fake diamonds • Commonly called quicksilver • Used in making red phosphors • A metal twice as dense a lead • A metal often confused with lead • Often used in pipeline construction • Used in pen tips an compass bearings • ...

Periodic Table of Elements Crossword 2020-11-29

Periodic Table of Elements Crossword crossword puzzle
Across
  1. a colorless, odorless, inert monatomic gas in standard conditions.
  2. a chemical element that is malleable, ductile, pinkish-orange and a great electrical conductor.
  3. a soft, non-magnetic ductile metal in the boron group.
  4. a metal with the highest electrical and thermal conductivity: symbol Ag.
  5. a highly reactive nonmetal: symbol O.
  6. a chemical element and second-lightest of the halogens yellow-green gas at room temperature.
  7. an essential mineral found in foods and in your body helps with the immune system.
  8. a low density, high strength transition metal used in jewelry, prosthetics, aerospace, and surgical tools.
  9. a colorless, tasteless, odorless flammable gas substance and the lightest element in the periodic table.
  10. a silver-white metal of the alkaline earth metals used for aerospace industries and some flashlights.
Down
  1. an unreactive gas that forms about 78% of earth's atmosphere
  2. a nonmetallic element found in coal, charcoal, soot and diamonds.
  3. a dense, highly unreactive, silvery-white transition metal: symbol Pt.
  4. symbol F and atomic number 9.
  5. a soft, silvery-white, highly reactive alkali metal and essential electrolyte for the body.
  6. a metal from the alkali metals: symbol K.
  7. a hard, brittle, crystalline solid element with a blue-grey metallic tint.
  8. a mineral necessary for building bones and keeping them strong.
  9. a metal and one of the most common elements on earth also a mineral our body needs.
  10. the first non-toxic, monatomic gas in the noble gas group.

20 Clues: symbol F and atomic number 9. • a highly reactive nonmetal: symbol O. • a metal from the alkali metals: symbol K. • a soft, non-magnetic ductile metal in the boron group. • the first non-toxic, monatomic gas in the noble gas group. • an unreactive gas that forms about 78% of earth's atmosphere • a mineral necessary for building bones and keeping them strong. • ...

Periodic table puzzle per 1 2023-01-30

Periodic table puzzle per 1 crossword puzzle
Across
  1. I can be found at (5,18)
  2. My atomic number is 80
  3. I have 92 protons
  4. I am in group 4 and Im in a famous song
  5. My chemical symbol is Og
  6. I live in group 10 and coin is named after me
  7. My atomic number is 55
  8. I have 6.01 newton and live in period 2
  9. I have 8 neutrons and live in period 2
  10. My chemical symbol is Zn
  11. I live in period 3 and i get put into pools
  12. I have 112 protons
  13. I can be found at (6,11)
Down
  1. My chemical symbol is Bh
  2. I can be found at (7,2)
  3. I can be found at (4,18)
  4. I have 10.18 newtons and live in group 18
  5. My atomic number is 9
  6. I have 1s to the power of 2 electrons
  7. I live in group 14 and often get mistaken for the end of your pencil
  8. My chemical symbol is Co
  9. I can be found at (7,13)
  10. My chemical symbol is Si
  11. I have 21.95 newtons and live in period 3 and group 18

24 Clues: I have 92 protons • I have 112 protons • My atomic number is 9 • My atomic number is 80 • My atomic number is 55 • I can be found at (7,2) • My chemical symbol is Bh • I can be found at (5,18) • I can be found at (4,18) • My chemical symbol is Og • My chemical symbol is Co • I can be found at (7,13) • My chemical symbol is Si • My chemical symbol is Zn • I can be found at (6,11) • ...

periodic table puzzle-Aiden werner 2023-05-01

periodic table puzzle-Aiden werner crossword puzzle
Across
  1. I have 6 neutrons in group 14
  2. (7,7)
  3. I have 79 electrons
  4. Cl
  5. I have 20 neutrons in group 2
  6. I have 8 electrons
  7. Sn
  8. Ba
  9. F
  10. Sc
  11. I have 16 electrons
  12. (5,7)
  13. I have 10 neutrons in group 18
  14. (1,4)
Down
  1. A stable particle with a positive charge
  2. 18,3)
  3. I have 30 electrons
  4. A stable particle with a negative charge
  5. A paticle with no charge
  6. I have 5 neutrons in group 2
  7. A source of nuclear energy
  8. I have 76 electrons
  9. (11,5)
  10. I have 28 neutrons in group 5

24 Clues: F • Cl • Sn • Ba • Sc • 18,3) • (7,7) • (5,7) • (1,4) • (11,5) • I have 8 electrons • I have 30 electrons • I have 79 electrons • I have 76 electrons • I have 16 electrons • A paticle with no charge • A source of nuclear energy • I have 5 neutrons in group 2 • I have 6 neutrons in group 14 • I have 20 neutrons in group 2 • I have 28 neutrons in group 5 • I have 10 neutrons in group 18 • ...

The Periodic Table: Hydrogen-Calcium 2023-05-11

The Periodic Table: Hydrogen-Calcium crossword puzzle
Across
  1. used in aircraft construction & kitchen utensils. it has a low density compared to other common metals.
  2. it is used to make transformer plates. it is a metalloid.
  3. It is used to generate electricity. it has the least amount of electrons.
  4. it is in most things in one form or another. people are concerned about its emission levels.
  5. it is used in incandescent light bulbs to stop oxygen from corroding the filament. it is a gas that is colourless odourless and inert to other elements.
  6. it is used in both fertilisers and explosives. it is the lightest element in group 15.
  7. It is used in the production of inorganic chemicals, matches and glass. The element is bright yellow and solid at room temperature.
  8. it is used in the manufacturing of steel. it is needed to breathe.
  9. it is in toothpaste and drinking water. it is a halogen.
  10. it explodes in contact with water. it makes up half of the chemical formula for salt.
  11. it is used to regulate blood pressure. it is an alkaline earth metal.
  12. It is used to make balloons float. it is a non-flammable gas.
Down
  1. it is in milk, kale, broccoli and bok choi. It is used for the movement of muscles and helps nerves send messages around the body.
  2. it helps muscles contract. it is a conductive metal that reacts quickly with oxygen.
  3. it is used to treat water and bleach paper during the manufacturing process. the element is a yellow-green gas at room temperature.
  4. It is used in laundry and dish-washing liquids. There are two major forms of this element, red and white.
  5. It is structural for plant cell walls. it is a metalloid.
  6. it has two complete shells. The word for this element is derived from the Greek word νέον, the singular form of νέος meaning new.
  7. It is used to treat some mental illness like bipolar. it is the least dense solid element.
  8. In its pure form its used in fuel containers and nuclear bombs. the atomic number is 4.

20 Clues: it is in toothpaste and drinking water. it is a halogen. • it is used to make transformer plates. it is a metalloid. • It is structural for plant cell walls. it is a metalloid. • It is used to make balloons float. it is a non-flammable gas. • it is used in the manufacturing of steel. it is needed to breathe. • ...

Diego Ortiz - Periodic Table Crossword 2023-05-16

Diego Ortiz - Periodic Table Crossword crossword puzzle
Across
  1. Weighted average of all of the different versions of an element
  2. tells what elements and how many of each element are in a unit of that compound
  3. Tells the number of p+ in an atom of the element
  4. Name of element – mass #
  5. Abbreviation for the name of the element
  6. any of the seven elements that make up group 18 on the periodic table
  7. when atoms transfer electrons in order tobe stable
  8. One element replaces a similar element in a compound
  9. atoms of the same element with different numbers of neutrons
  10. two or more elements chemically combined
  11. the charge on an ion
  12. negatively charged ion formed from gaining e-
  13. a positively or negatively charged, covalently bonded group of atoms
  14. When something is burned
  15. atoms will gain, lose, or share electrons inorder to have 8 electrons in their outer shell
Down
  1. The center of an atom
  2. Mass #Symbol
  3. Two ionic compound reactants switch ions, forming two new ionic compound products
  4. 2 or more reactants combine to make 1 product
  5. an insoluble compound that comes out of the solution
  6. force that holds atoms together in a compound
  7. Smallest unit of an element
  8. positively charged ion formed from losing e-
  9. When 1 reactant breaks down into 2 or more products
  10. charged atom that has gained or lost electrons
  11. reaction that makes oxygen as a byproduct
  12. non-reactive and balanced
  13. Tells the number of protons and neutrons in the nucleus of an atom

28 Clues: Mass #Symbol • the charge on an ion • The center of an atom • Name of element – mass # • When something is burned • non-reactive and balanced • Smallest unit of an element • Abbreviation for the name of the element • two or more elements chemically combined • reaction that makes oxygen as a byproduct • positively charged ion formed from losing e- • ...

Periodic Table of the Elements 2012-05-08

Periodic Table of the Elements crossword puzzle
Across
  1. O
  2. B
  3. H
  4. Kr
  5. Cl
  6. P
  7. Zn
  8. Ca
  9. Cs
  10. Mn
  11. Se
  12. Pb
  13. Al
  14. Ne
  15. Cu
  16. Co
  17. As
  18. Xe
  19. F
  20. Bi
  21. Au
  22. S
Down
  1. Ar
  2. Be
  3. Br
  4. K
  5. Ba
  6. Pt
  7. Ag
  8. He
  9. N
  10. Ni
  11. Si
  12. Sn
  13. Li
  14. I
  15. C
  16. Hg
  17. Fe
  18. Na
  19. Rn

41 Clues: O • B • K • H • P • N • I • C • F • S • Ar • Be • Br • Kr • Cl • Ba • Pt • Zn • Ca • Cs • Ag • He • Mn • Ni • Si • Se • Sn • Pb • Al • Li • Ne • Cu • Co • Hg • As • Fe • Xe • Bi • Na • Au • Rn

Elements of the Periodic Table 2012-11-12

Elements of the Periodic Table crossword puzzle
Across
  1. Pu
  2. As
  3. F
  4. Ni
  5. Zn
  6. Ag
  7. H
  8. Hg
  9. B
  10. C
  11. Ca
  12. Ne
  13. S
  14. Rn
Down
  1. P
  2. Al
  3. Fe
  4. N
  5. Mg
  6. Cl
  7. O
  8. U
  9. Na
  10. Cu
  11. Pb
  12. Au

26 Clues: P • N • F • H • O • U • B • C • S • Al • Fe • Pu • Mg • As • Ni • Zn • Cl • Ag • Hg • Na • Ca • Cu • Pb • Ne • Au • Rn

"First 50 Elements Periodic Table" 2013-04-24

"First 50 Elements Periodic Table" crossword puzzle
Across
  1. S
  2. Cu
  3. Kr
  4. Sc
  5. N
  6. Rb
  7. Zr
  8. Ti
  9. Ga
  10. K
  11. Br
  12. He
  13. B
  14. Be
  15. Rh
  16. Mn
  17. Ag
  18. Tc
  19. Se
  20. Li
  21. Pd
  22. Zn
  23. Co
  24. Ca
  25. F
  26. Ni
  27. Ar
Down
  1. As
  2. Al
  3. H
  4. Cd
  5. Ne
  6. Sr
  7. In
  8. Ru
  9. Mg
  10. Nb
  11. Mo
  12. Fe
  13. Ge
  14. Cl
  15. Y
  16. O
  17. Na
  18. P
  19. Cr
  20. Si
  21. V
  22. Sn
  23. C

50 Clues: H • S • N • K • Y • B • O • P • V • C • F • As • Al • Cu • Cd • Ne • Kr • Sc • Sr • In • Rb • Ru • Zr • Mg • Ti • Ga • Nb • Mo • Br • Fe • Ge • Cl • He • Na • Cr • Be • Rh • Mn • Ag • Tc • Se • Si • Sn • Li • Pd • Zn • Co • Ca • Ni • Ar

the periodic table of elements 2014-10-07

the periodic table of elements crossword puzzle
Across
  1. B
  2. KR
  3. TI
  4. HE
  5. AM
  6. CA
  7. MD
  8. CU
Down
  1. NI
  2. S
  3. K
  4. MG
  5. CF
  6. CO
  7. SI
  8. AL
  9. BE
  10. N
  11. AS
  12. NE

20 Clues: B • S • K • N • NI • KR • TI • HE • MG • CF • CO • SI • AM • AL • BE • CA • AS • MD • NE • CU

All about the Periodic table 2016-12-26

All about the Periodic table crossword puzzle
Across
  1. The study of spectra, especially to determine the chemical composition of substances and the physical properties of molecules, ions, and atoms.
  2. Device used by the scientists in order to measure atomic mass.
  3. In chemistry, it states that many of the physical and chemical properties of the elements tend to recur in a systematic manner with increasing atomic number.
  4. It is the Anglo-Saxon name for metal.
  5. She is a Polish-born french chemist who twice won the Nobel Prize and is best known for her investigations of radioactivity with her husband.
  6. Because of the flammability of Sulfur, alchemists regarded it as essential in ___________.
  7. A process in which the atom breaks into smaller "daughter" components.
  8. Chemically the simplest substances and hence cannot be broken down using chemical methods.
  9. Meitnerium's previous name.
  10. It ranks about 12th in abundance among elements in Earth's crust.
  11. A substance that is a mixture of two or more metals, or of a metal with a nonmetallic material.
Down
  1. The process of building up the nucleus of an element from protons and neutrons.
  2. One of two or more species of atom having the same atomic number, hence constituting the same element, but differing in mass number.
  3. It causes opposite electric charges to attract each other and like charges to repel each other.
  4. Meaning of the Latin word 'rubidus' wherein Rubidium was derived.
  5. A radioactive mineral composed of of the minerals uraninite and is one of the main ores of Uranium.
  6. It is the second largest object in the asteroid belt after the dwarf planet Ceres. The name Palladium was obtained in this word.
  7. A mixture of concentrated hydrochloric and nitric acids that is still occasionally used in the chemical laboratory for dissolving gold and platinum.
  8. Meaning of the Greek word 'phosphoros'.
  9. ELEMENT Metallic element that has an incomplete penultimate electron shell and variable valences, and typically forms colored compounds.
  10. It was discovered in 1952 by American chemist Albert Ghiorso and his colleagues in the produced by a thermonuclear explosion.
  11. It was the name for Titanium during 1791 given by British clergyman William Gregor.
  12. It is a Latin word wherein the two-letter symbol for the element Gold was obtained. ­­
  13. A chemically inert rare gas belonging to Group 18 of the periodic table.

24 Clues: Meitnerium's previous name. • It is the Anglo-Saxon name for metal. • Meaning of the Greek word 'phosphoros'. • Device used by the scientists in order to measure atomic mass. • Meaning of the Latin word 'rubidus' wherein Rubidium was derived. • It ranks about 12th in abundance among elements in Earth's crust. • ...

Periodic Table Elements Crossword Puzzle 2017-12-15

Periodic Table Elements Crossword Puzzle crossword puzzle
Across
  1. ba
  2. kr
  3. he
  4. br
  5. k
  6. cs
  7. ra
  8. in
  9. ga
  10. na
  11. ca
  12. ne
Down
  1. be
  2. cl
  3. f
  4. al
  5. b
  6. Li
  7. i
  8. ar

20 Clues: f • k • b • i • ba • be • kr • cl • he • br • al • cs • ra • in • ga • Li • na • ca • ar • ne

The Periodic Table By:Sean Worthington 2017-12-15

The Periodic Table By:Sean Worthington crossword puzzle
Across
  1. molecule is made up of two atoms
  2. is the elements in group 18 are known as
  3. is shiny and reflective
  4. an element that lacks most of the properties of a metal
  5. the arrangement of elements showing the repeating pattern of their properties
  6. the metals of group 2 are called the
  7. the periodic table arranged in rows called
  8. elements that are good conductors of electric current and heat
  9. contains either one or two letters
  10. can be pulled out or drawn into long wires
  11. the ease and speed with which an element combines reacts with other substances
Down
  1. can be hammered or rolled
  2. the deterioration of a metal due to a chemical reaction in the environment
  3. the ability of an object to carry electrical current
  4. the average of all the isotopes of an element
  5. what means salt forming
  6. the ability of an object to transfer heat
  7. the elements in a column form a
  8. the elements in group3 through 12 are called the
  9. the metals of group 1 from lithium to francium are called

20 Clues: what means salt forming • is shiny and reflective • can be hammered or rolled • the elements in a column form a • molecule is made up of two atoms • contains either one or two letters • the metals of group 2 are called the • is the elements in group 18 are known as • the ability of an object to transfer heat • the periodic table arranged in rows called • ...

Elements of the Periodic Table 2023-10-10

Elements of the Periodic Table crossword puzzle
Across
  1. Element 6
  2. Element 1
  3. Element 5
  4. Element 2
  5. Element 23
  6. Element 21
  7. Element 20
  8. Element 3
  9. Element 17
  10. Element 22
  11. Element 9
  12. Element 10
Down
  1. Element 14
  2. Element 24
  3. Element 19
  4. Element 15
  5. Element 7
  6. Element 12
  7. Element 4
  8. Element 11
  9. Element 16
  10. Element 25
  11. Element 13
  12. Element 8
  13. Element 18

25 Clues: Element 6 • Element 7 • Element 1 • Element 5 • Element 2 • Element 4 • Element 3 • Element 8 • Element 9 • Element 14 • Element 24 • Element 19 • Element 15 • Element 12 • Element 23 • Element 21 • Element 11 • Element 16 • Element 20 • Element 25 • Element 13 • Element 17 • Element 22 • Element 18 • Element 10

Periodic table crossword sub activity 2024-02-02

Periodic table crossword sub activity crossword puzzle
Across
  1. an element with the atomic number 83
  2. an element with the atomic number 7
  3. an element with the atomic number 92
  4. an element with the atomic number 14
  5. an element with the symbol Xe
  6. an element with the atomic mass of 32.065
  7. an element with the atomic mass 207.20
  8. an element with the atomic number 32
  9. the symbol that goes to the element nickel
  10. an element with the atomic number 29
  11. an element with the atomic number 117
  12. an element with the atomic mass 121.76
  13. an element with the atomic number 11
Down
  1. an element with the atomic mass 6.9410
  2. the element discovered in 1797
  3. an element with the symbol AU
  4. an element with the atomic number 86
  5. an element with the atomic number 18
  6. an element with the symbol ¨H¨
  7. an element with the atomic number 80
  8. the element with the symbol Al
  9. an element with the atomic mass 126.90
  10. an element with the symbol Ne
  11. an element with the atomic number 46
  12. the symbol that goes to the element zinc

25 Clues: an element with the symbol AU • an element with the symbol Xe • an element with the symbol Ne • the element discovered in 1797 • an element with the symbol ¨H¨ • the element with the symbol Al • an element with the atomic number 7 • an element with the atomic number 83 • an element with the atomic number 92 • an element with the atomic number 14 • ...

Periodic table crossword sub activity 2024-02-02

Periodic table crossword sub activity crossword puzzle
Across
  1. an element with the atomic number 83
  2. an element with the atomic number 7
  3. an element with the atomic number 92
  4. an element with the atomic number 14
  5. an element with the symbol Xe
  6. an element with the atomic mass of 32.065
  7. an element with the atomic mass 207.20
  8. an element with the atomic number 32
  9. the symbol that goes to the element nickel
  10. an element with the atomic number 29
  11. an element with the atomic number 117
  12. an element with the atomic mass 121.76
  13. an element with the atomic number 11
Down
  1. an element with the atomic mass 6.9410
  2. the element discovered in 1797
  3. an element with the symbol AU
  4. an element with the atomic number 86
  5. an element with the atomic number 18
  6. an element with the symbol ¨H¨
  7. an element with the atomic number 80
  8. the element with the symbol Al
  9. an element with the atomic mass 126.90
  10. an element with the symbol Ne
  11. an element with the atomic number 46
  12. the symbol that goes to the element zinc

25 Clues: an element with the symbol AU • an element with the symbol Xe • an element with the symbol Ne • the element discovered in 1797 • an element with the symbol ¨H¨ • the element with the symbol Al • an element with the atomic number 7 • an element with the atomic number 83 • an element with the atomic number 92 • an element with the atomic number 14 • ...

PERIODIC TABLE OF ELEMENTS CROSSWORD 2024-02-15

PERIODIC TABLE OF ELEMENTS CROSSWORD crossword puzzle
Across
  1. chemical element of the nitrogen group that is a soft waxy solid at room temperature
  2. a moderately noble metal, being unaffected by nonoxidizing or noncomplexing dilute acids in the absence of air
  3. is a nonmetallic chemical element and the heaviest nonradioactive halogen.
  4. a metallic element of the rare-earth group with atomic number 65
  5. is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is Au
  6. a transuranium element that occupies position 118 in the periodic table and is one of the noble gases
  7. is a chemical element; it has symbol Ni and atomic number 28
  8. is a chemical element with an atomic number of 8
  9. is a chemical element with symbol Ca and atomic number 20
  10. is a chemical element; it has symbol Dy, It is a rare-earth element in the lanthanide series with a metallic silver luster
  11. a radioactive metallic element produced artificially with atomic number of 101
  12. he chemical element of atomic number 68, a soft silvery-white metal of the lanthanide series
  13. is the most abundant metallic element in Earth's crust and the most widely used nonferrous metal.
  14. is a ductile and malleable silvery white metal that is soft enough to be cut with a knife
  15. nonmetallic chemical element belonging to the oxygen group, WITH ATOMIC SYMBOL OF S
Down
  1. the chemical element of atomic number 69, a soft silvery-white metal of the lanthanide series
  2. a nonmetallic gaseous chemical element with atomic number 1
  3. A metallic element that is important in body functions such as regulation of blood pressure and of water content in cells, transmission of nerve impulses, digestion, muscle contraction, and heartbeat.
  4. a silver white soft waxy ductile element of the alkali metal group that occurs abundantly in nature with atomic number of 11
  5. is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is Mg
  6. is the cheapest alternative when nitrogen is not sufficiently inert with an atomic number of 18
  7. is a chemical element with atomic number of 74
  8. is a chemical element; it has symbol Sc and atomic number 21
  9. a light colorless nonflammable element that is found in various natural gases and is used especially to blow up balloons
  10. is a chemical element; it has symbol Fe
  11. chemical element of atomic number 47, a white lustrous metal valued for its decorative beauty and electrical conductivity.
  12. most reactive chemical element and the lightest member of the halogen elements
  13. A nonmetallic element that makes up about 78 percent of the atmosphere by volume, occurring as a colorless, odorless gas
  14. one of the chemical elements found in nature, with an atomic symbol of C
  15. a soft silver-white element of the alkali metal group that is the lightest metal known, with atomic number of 3

30 Clues: is a chemical element; it has symbol Fe • is a chemical element with atomic number of 74 • is a chemical element with an atomic number of 8 • is a chemical element with symbol Ca and atomic number 20 • a nonmetallic gaseous chemical element with atomic number 1 • is a chemical element; it has symbol Sc and atomic number 21 • ...

The periodic table (Transition metals) 2023-12-12

The periodic table (Transition metals) crossword puzzle
Across
  1. has 27 protons
  2. atomic number is 44
  3. chemical symbol is CU
  4. has 75 protons
  5. atomic number is 77
  6. has 22 protons
  7. chemical symbol is ZR
  8. atomic weight is 96
  9. atomic weight is 197
  10. atomic weight is 281
  11. atomic number is 28
  12. atomic number is 104
  13. chemical symbol is Bh
  14. atomic number is 73
  15. atomic weight is 271
  16. has 109 protons
  17. chemical symbol is FE
  18. has 105 protons
Down
  1. atomic number is 108
  2. chemical symbol is TC
  3. chemical symbol is Rg
  4. atomic weight is 89
  5. has 45 protons
  6. has 48 protons
  7. chemical symbol is Hf
  8. has 41 protons
  9. has 30 protons
  10. chemical symbol is SC
  11. chemical symbol is PD
  12. atomic weight is 51
  13. atomic weight is 108
  14. atomic weight is 55
  15. atomic number is 24
  16. atomic weight is 184
  17. has 78 protons
  18. chemical symbol is Os
  19. chemical symbol is Cn
  20. chemical symbol is Hg

38 Clues: has 27 protons • has 45 protons • has 48 protons • has 75 protons • has 41 protons • has 30 protons • has 22 protons • has 78 protons • has 109 protons • has 105 protons • atomic weight is 89 • atomic number is 44 • atomic number is 77 • atomic weight is 96 • atomic weight is 51 • atomic weight is 55 • atomic number is 28 • atomic number is 24 • atomic number is 73 • atomic number is 108 • ...

The Periodic Table and Trends 2023-10-26

The Periodic Table and Trends crossword puzzle
Across
  1. the only element in Group IA (1) that is not a metal
  2. any element in the middle block of the periodic table including scandium and zinc
  3. the distance from the nucleus to the outer electrons of an atom
  4. charged particle
  5. an element generally characterized as being brittle when a solid, not a conductor of heat or electricity, and may form anions
  6. the positively charged subatomic particle
  7. any element in Group IIA (2) including beryllium
  8. the building block of matter
  9. having no charge, having the same number of protons and electrons
  10. the neutral subatomic particle
  11. the negative subatomic particle
  12. an element generally characterized by being a shiny, lustrous solid, malleable and ductile, and a conductor of heat and electricity, and can form cations
  13. all of the electrons that are not in the valence shell
  14. any element in Group IA (1) under lithium
Down
  1. the center of the atom where protons and neutrons exist
  2. a negatively charged particle
  3. the energy required to remove an electron from an atom
  4. an element that shares the same number of protons, but has a different number of neutrons
  5. any element in Group VIIIA (18) including helium
  6. the property of matter that is responsible for electrical phenomena, existing in a positive or negative form, having an unequal number of protons and electrons.
  7. the electrons in the highest energy shell
  8. any element in Group VIIA (17) including fluorine
  9. an element whose properties are between a metal and a nonmetal
  10. where the electrons exist in an atom
  11. a “paws”-itively charged particle

25 Clues: charged particle • the building block of matter • a negatively charged particle • the neutral subatomic particle • the negative subatomic particle • a “paws”-itively charged particle • where the electrons exist in an atom • the positively charged subatomic particle • the electrons in the highest energy shell • any element in Group IA (1) under lithium • ...

Elements of the Periodic Table 2025-02-22

Elements of the Periodic Table crossword puzzle
Across
  1. C
  2. Cl
  3. Ca
  4. Si
  5. Li
  6. N
  7. Mg
  8. He
  9. Be
  10. P
Down
  1. S
  2. K
  3. Al
  4. Ar
  5. F
  6. Na
  7. B
  8. Ne
  9. H
  10. O

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

Subatomic Particle Practice / Periodic Table 2025-08-25

Subatomic Particle Practice / Periodic Table crossword puzzle
Across
  1. Has a symbol of Kr.
  2. The element that our lungs need to breathe.
  3. Has a symbol of Ts.
  4. Has an atomic mass of 196.97.
  5. Has 47 protons.
  6. Has 76 protons.
  7. Has an atomic mass of 69.72.
  8. Has an atomic number of 32.
  9. Has a symbol of Cd.
  10. Has 10 protons, neutrons, and electrons.
  11. The 13th element on the Periodic Table.
  12. Has a mass number of 65
  13. Has an atomic mass of 91.22.
  14. Has 14 protons, neutrons, and electrons.
  15. Has a symbol of Tl.
  16. Has a symbol of Na.
  17. Has 38 protons and 38 electrons.
  18. Has a symbol of S.
  19. Has 15 protons.
  20. Has an atomic number of 87.
  21. Would have only 2 electrons if the atom had a +1 charge.
  22. Has a symbol of Pt.
Down
  1. Would have 18 electrons if the atom had a -1 charge.
  2. Has 5 protons.
  3. Has a symbol of Br.
  4. Has 23 electrons in a neutral atom.
  5. Has a symbol of H.
  6. The second element on the Periodic Table.
  7. Has a symbol of Pb.
  8. Has a symbol of Rb.
  9. has a symbol of Rn.
  10. Has a symbol of Mg.
  11. Has a symbol of Ti.
  12. Has a symbol of Te.
  13. The main element that make your teeth and bones strong.
  14. Has 9 protons and 10 neutrons.
  15. Has an atomic mass of 178.49.
  16. Has a symbol of Hg.
  17. Has an atomic mass of 180.95.
  18. Has a mass number of 52.
  19. Has a symbol of Sn.
  20. Atomic number 29.
  21. Has 53 electrons in a neutral atom.
  22. Has a symbol of W.
  23. Has 83 protons.

45 Clues: Has 5 protons. • Has 47 protons. • Has 76 protons. • Has 15 protons. • Has 83 protons. • Atomic number 29. • Has a symbol of H. • Has a symbol of S. • Has a symbol of W. • Has a symbol of Br. • Has a symbol of Kr. • Has a symbol of Ts. • Has a symbol of Pb. • Has a symbol of Rb. • has a symbol of Rn. • Has a symbol of Mg. • Has a symbol of Ti. • Has a symbol of Cd. • Has a symbol of Te. • ...

Spelling with the Periodic Table 2025-10-21

Spelling with the Periodic Table crossword puzzle
Across
  1. fluorine, oxygen,americum
  2. Barium, Rhenium, Sulfur
  3. cobalt, neon
  4. lithium iron
  5. nitrogen, oxygen, tellurium
  6. Copper, Beryllium
  7. phosphoru,s silver, germanium,
  8. molybdenum, iodine, sulfur
  9. Sulfur, Oxygen, Nitrogen, Gold
  10. boron, neon
Down
  1. molybdenum, iodine, curicum
  2. Rhodium, Indium, Nitrogen, Gold
  3. calcium iron
  4. fluorine, iodine, neon
  5. Lithium, Neon
  6. titanium, nitrogen,sulfer
  7. Barium, Nitrogen, Gold
  8. cobalt iodine, nitrogen
  9. bismuth tellurium
  10. oxygen, nitrogen neon

20 Clues: boron, neon • cobalt, neon • calcium iron • lithium iron • Lithium, Neon • Copper, Beryllium • bismuth tellurium • oxygen, nitrogen neon • fluorine, iodine, neon • Barium, Nitrogen, Gold • Barium, Rhenium, Sulfur • cobalt iodine, nitrogen • fluorine, oxygen,americum • titanium, nitrogen,sulfer • molybdenum, iodine, sulfur • molybdenum, iodine, curicum • nitrogen, oxygen, tellurium • ...

Elements of the Periodic Table 2024-05-05

Elements of the Periodic Table crossword puzzle
Across
  1. has one proton
  2. salt has a lot of this
  3. used to make second place metals
  4. the strongest metal
  5. bananas have a lot of this
  6. used to make molds
  7. used in thermometers
  8. used to make pennies
  9. a very expensive metal
  10. used to make lights
  11. named after a dwarf planet
  12. a toxic metal
Down
  1. found in pumpkin seeds
  2. used in batteries
  3. makes balloons float
  4. named after einstein
  5. a violet colored element
  6. needed for us to live
  7. used to make a coin that's worth $0.05
  8. used for carbon dating
  9. can be used in pools

21 Clues: a toxic metal • has one proton • used in batteries • used to make molds • the strongest metal • used to make lights • makes balloons float • named after einstein • used in thermometers • used to make pennies • can be used in pools • needed for us to live • found in pumpkin seeds • salt has a lot of this • used for carbon dating • a very expensive metal • a violet colored element • ...

Elements of the periodic table 2025-02-07

Elements of the periodic table crossword puzzle
Across
  1. Used to prevent rust
  2. Has a strong smell
  3. Valuable yellow metal
  4. Found in blood and steel
  5. Burns with a bright white flame
  6. Found in batteries
  7. Strengthens bones
  8. Found in matches
  9. Used in bright signs
  10. Found in bananas
  11. Noble gas in light bulbs
  12. Liquid metal
Down
  1. Used in pools
  2. Used in balloons
  3. Found in table salt
  4. Lightweight metal
  5. Lightest element
  6. Good conductor of electricity
  7. Basis of life
  8. Used in computer chips
  9. Precious metal, used in jewelry
  10. Essential for breathing

22 Clues: Liquid metal • Used in pools • Basis of life • Used in balloons • Lightest element • Found in matches • Found in bananas • Lightweight metal • Strengthens bones • Has a strong smell • Found in batteries • Found in table salt • Used to prevent rust • Used in bright signs • Valuable yellow metal • Used in computer chips • Essential for breathing • Found in blood and steel • Noble gas in light bulbs • ...

Elements of The Periodic Table 2025-02-07

Elements of The Periodic Table crossword puzzle
Across
  1. atomic number is 14.
  2. in group 15,mass number of 4
  3. colorless,odorless,non toxic and a mass number of 4.
  4. lightest weight out of all elements.
  5. atomic number is 6.
  6. atomic symbol is Ar
  7. helps keep teeth healthy
  8. atomic number is 16.
  9. atomic number is 15,atomic symbol is “P”.
  10. contains 2 shells,atomic number of 3.
  11. atomic number is 12.
Down
  1. in the 13th group,atomic number is 5.
  2. used to remove germs and bacteria from pools
  3. colorless but is used for advertising signs .
  4. what we breathe.
  5. atomic number is 4
  6. atomic symbol is “K”.
  7. atomic symbol is “F”.
  8. 13th element on the periodic table.
  9. in group 1,atomic symbol is “Na”.

20 Clues: what we breathe. • atomic number is 4 • atomic number is 6. • atomic symbol is Ar • atomic number is 14. • atomic number is 16. • atomic number is 12. • atomic symbol is “K”. • atomic symbol is “F”. • helps keep teeth healthy • in group 15,mass number of 4 • in group 1,atomic symbol is “Na”. • 13th element on the periodic table. • lightest weight out of all elements. • ...

The Periodic Table of Elements 2025-04-08

The Periodic Table of Elements crossword puzzle
Across
  1. Au
  2. Br
  3. Kr
  4. Uuo
  5. Sr
  6. Ca
  7. Fe
  8. Lr
  9. Sb
  10. Zn
  11. Ag
  12. Eu
  13. Ne
  14. Ac
  15. Pd
  16. Li
  17. Rb
  18. I
  19. Hs
  20. Fr
  21. Sc
  22. Ru
  23. Lu
  24. Co
  25. Hg
  26. Tc
  27. Rn
  28. Mn
  29. Er
  30. Xe
  31. V
  32. Yb
  33. Tb
  34. Ds
  35. In
  36. Cd
  37. Ar
  38. Mg
  39. Y
  40. Rf
  41. He
  42. Po
  43. Se
  44. Pu
  45. O
  46. Sm
  47. Nb
  48. No
  49. Os
  50. Mt
  51. Te
  52. K
  53. Be
  54. Md
  55. Pt
  56. Pr
Down
  1. Ge
  2. Es
  3. As
  4. Db
  5. Cl
  6. Cr
  7. H
  8. Fm
  9. Ba
  10. Cu
  11. Nd
  12. U
  13. Sg
  14. Ga
  15. Si
  16. S
  17. Ta
  18. Bi
  19. N
  20. Pa
  21. Mo
  22. At
  23. Th
  24. Am
  25. F
  26. Cs
  27. Tm
  28. Ra
  29. Re
  30. Bk
  31. Na
  32. Dy
  33. Rg
  34. La
  35. Ir
  36. Gd
  37. Al
  38. Cm
  39. Np
  40. Rh
  41. Ti
  42. P
  43. Bh
  44. B
  45. Ce
  46. Pm
  47. Tl
  48. Hf
  49. C
  50. Ho
  51. Ni
  52. Pb

108 Clues: H • U • S • N • I • F • V • Y • O • P • B • C • K • Au • Ge • Br • Es • Kr • Sr • As • Db • Ca • Cl • Cr • Fm • Fe • Lr • Ba • Sb • Zn • Cu • Nd • Ag • Eu • Sg • Ga • Si • Ne • Ac • Ta • Pd • Bi • Pa • Li • Rb • Hs • Mo • Fr • Sc • At • Ru • Th • Am • Lu • Co • Cs • Tm • Hg • Ra • Re • Tc • Bk • Rn • Mn • Na • Dy • Er • Xe • Yb • Rg • Tb • La • Ds • In • Cd • Ir • Ar • Gd • Al • Cm • Mg • Np • Rf • Rh • He • Po • Se • Pu • Ti • Sm • Nb • Bh • No • Os • Ce • Pm • Tl • Mt • Hf • Ho • Ni • Te • Be • Pb • Md • Pt • Pr • Uuo

Elemnts of the Periodic Table 2024-08-26

Elemnts of the Periodic Table crossword puzzle
Across
  1. 8th element
  2. 4th element
  3. 17th element
  4. 7th element
  5. 13th element
  6. 11th element
  7. 1st element
  8. 15th element
  9. 20th element
  10. 3rd element
Down
  1. 2nd element
  2. 5th element
  3. 14th element
  4. 10th element
  5. 9th element
  6. 18th element
  7. 12th element
  8. 19th element
  9. 16th element
  10. 6th element

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

Elements of the Periodic Table 2024-11-08

Elements of the Periodic Table crossword puzzle
Across
  1. Long-term exposure can lead to tremors.
  2. Pop cans are made out of this metal.
  3. Used to treat swimming pools.
  4. Uranium is used as fuel in ___ power plants.
  5. Used to make matches and fireworks
  6. Iron is used to make ___.
  7. A soft, yellow metal.
  8. This province has some of Canada's largest copper mines.
  9. Used in X-ray shielding, such as at the dentist
Down
  1. Oxygen is part of the fire ___.
  2. Used to cool MRI machines
  3. Was commonly used in rat poison.
  4. Found in all living things
  5. Makes up 78% of Earth's atmosphere
  6. Fluorine helps prevent ___ decay.
  7. A gas that caught fire in the Hindenburg disaster
  8. Sulfur smells like rotten ___.
  9. Its symbol is Ag.
  10. Sodium is element number ___.
  11. Used to make mustard gas during WWI.
  12. Carbon forms these precious gems

21 Clues: Its symbol is Ag. • A soft, yellow metal. • Used to cool MRI machines • Iron is used to make ___. • Found in all living things • Used to treat swimming pools. • Sodium is element number ___. • Sulfur smells like rotten ___. • Oxygen is part of the fire ___. • Was commonly used in rat poison. • Carbon forms these precious gems • Fluorine helps prevent ___ decay. • ...

Spelling with the periodic table 2024-11-07

Spelling with the periodic table crossword puzzle
Across
  1. calcium, germanium
  2. protactinium, nitrogen, iodine, carbon
  3. boron, uranium, nitrogen, nitrogen, yttrium
  4. lutetium, rhenium
  5. protactinium, thorium
  6. americium, erbium, iodine, calcium
  7. potassium, nobelium, carbon, potassium
  8. phosphorus, hydrogen, oxygen, neon
  9. molybdenum, rhenium
Down
  1. tungsten, iodine, rhenium
  2. protactinium, iodine, nitrogen
  3. titanium, nitrogen, yttrium
  4. samarium, actinium, potassium
  5. copper, telunium
  6. beryllium, argon
  7. lutetium, carbon, potassium, yttrium
  8. tungsten, hydrogen, iodine, sulfur, phosphorus
  9. lanthanum, cerium
  10. radium, iodine, nitrogen
  11. tungsten, oxygen, rhenium

20 Clues: copper, telunium • beryllium, argon • lutetium, rhenium • lanthanum, cerium • calcium, germanium • molybdenum, rhenium • protactinium, thorium • radium, iodine, nitrogen • tungsten, iodine, rhenium • tungsten, oxygen, rhenium • titanium, nitrogen, yttrium • samarium, actinium, potassium • protactinium, iodine, nitrogen • americium, erbium, iodine, calcium • ...

Periodic Table of the Elements 2024-10-23

Periodic Table of the Elements crossword puzzle
Across
  1. K
  2. Pb
  3. Cu
  4. Fe
  5. C
  6. Au
  7. N
  8. Ca
  9. O
  10. Kr
  11. He
  12. Na
Down
  1. Ti
  2. S
  3. Cl
  4. Ar
  5. Li
  6. Zn
  7. Hg
  8. Ag
  9. Mg
  10. Ne
  11. H

23 Clues: K • S • C • N • O • H • Ti • Pb • Cu • Cl • Fe • Ar • Au • Li • Zn • Hg • Ag • Ca • Mg • Ne • Kr • He • Na

Periodic Table of Elements Crossword 2024-11-12

Periodic Table of Elements Crossword crossword puzzle
Across
  1. K 19
  2. Si 14
  3. Kr 36
  4. He 2
  5. Cr 24
  6. Cl 17
  7. Li 3
  8. Xe 54
  9. Hg 80
  10. Mn 25
  11. Pt 78
  12. O 8
  13. Cu 29
  14. B 5
  15. Pb 82
  16. Ni 28
  17. W 74
  18. At 85
  19. S 16
  20. Al 13
  21. U 92
  22. N 7
  23. Br 35
Down
  1. Co 27
  2. Be 4
  3. Zn 30
  4. I 53
  5. P 15
  6. Pu 94
  7. Mg 12
  8. Au 79
  9. C 6
  10. H 1
  11. F 9
  12. As 33
  13. Ne 10
  14. Fe 26
  15. Og 118
  16. Rn 86
  17. Ca 20
  18. Ag 47
  19. Ti 22
  20. Ar 18
  21. Ts 117
  22. Na 11
  23. Sn 50

46 Clues: C 6 • H 1 • F 9 • O 8 • B 5 • N 7 • K 19 • Be 4 • I 53 • P 15 • He 2 • Li 3 • W 74 • S 16 • U 92 • Co 27 • Zn 30 • Si 14 • Kr 36 • Pu 94 • Cr 24 • Mg 12 • Au 79 • Cl 17 • Xe 54 • Hg 80 • Mn 25 • As 33 • Ne 10 • Pt 78 • Fe 26 • Cu 29 • Rn 86 • Pb 82 • Ni 28 • Ca 20 • At 85 • Ag 47 • Ti 22 • Al 13 • Ar 18 • Na 11 • Sn 50 • Br 35 • Og 118 • Ts 117

Atoms and Periodic Table Vocab 2026-04-08

Atoms and Periodic Table Vocab crossword puzzle
Across
  1. A group of atoms bonded together
  2. Metals found in the center block of the periodic table
  3. The center or the “core” of the atom where the protons and the neutrons live
  4. The number of protons in the nucleus of an atom. This number also determines the chemical properties of the atom
  5. Bonds that form between two nonmetals that happen when the elements share electrons
  6. A negatively charged particle that orbits around the nucleus of the atom
  7. A force of attraction from the sharing or transfer of electrons that holds two atoms or molecules together
  8. A letter or pair of letters used to represent a chemical element
  9. Electrons found in the outermost shell of an element
Down
  1. Metals found in the two rows typically placed below the main group on the periodic table
  2. A positively charged particle that lives in the nucleus of the atom
  3. A neutral particle that lives in the nucleus of the atom
  4. A physical combination of 2 or more substances without a chemical reaction occurring
  5. The area around a nucleus that electrons orbit in
  6. Bonds that form between a metal and a non metal that happen when the electrons are transferred between the two atoms
  7. A pure substance that is made up of only one type of atom
  8. The number of protons plus the number of neutrons in an atom. The units are Atomic Mass Units (AMU)
  9. A chart that organizes all the known elements in rows and columns based on their atomic number and other chemical properties
  10. Bonds that form between two or more metals that happen when electrons are freely flowing in a shared electron cloud
  11. The basic unit of chemical elements
  12. The ability of something to conduct heat or electricity. A way to tell how good of a conductor something is
  13. The average atomic mass of an element, taking into account the relative amount of isotopes of the element
  14. When 2 or more elements combine in a fixed ratio to form a new substance
  15. An element that has properties that are like metals and also like non metals
  16. An atom that has more electrons or less electrons than it normally has

25 Clues: A group of atoms bonded together • The basic unit of chemical elements • The area around a nucleus that electrons orbit in • Electrons found in the outermost shell of an element • Metals found in the center block of the periodic table • A neutral particle that lives in the nucleus of the atom • A pure substance that is made up of only one type of atom • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Molecules and More! 2023-05-12

Molecules and More! crossword puzzle
Across
  1. HCO3-
  2. A positively charged ion
  3. Prefix for four
  4. Elements on the right side of the periodic table
  5. Creator of “plum pudding” model
  6. Atoms having the same number of protons, but different number of neutrons
  7. Groups 3 - 12 are called?
Down
  1. Who conducted the gold foil experiment?
  2. HNO2
  3. Group 7A elements are called?
  4. CO
  5. MnO4-
  6. force of attraction between oppositely charged atoms is an ____ bond
  7. Prefix for seven
  8. NH4+
  9. Shiny, ductile, and conductive
  10. A negatively charged ion

17 Clues: CO • HNO2 • NH4+ • HCO3- • MnO4- • Prefix for four • Prefix for seven • A positively charged ion • A negatively charged ion • Groups 3 - 12 are called? • Group 7A elements are called? • Shiny, ductile, and conductive • Creator of “plum pudding” model • Who conducted the gold foil experiment? • Elements on the right side of the periodic table • ...

Molecules and More 2023-05-05

Molecules and More crossword puzzle
Across
  1. HCO3-
  2. A positively charged ion
  3. Prefix for four
  4. Elements on the right side of the periodic table
  5. Creator of “plum pudding” model
  6. Atoms having the same number of protons, but different number of neutrons
  7. Groups 3 - 12 are called?
Down
  1. Who conducted the gold foil experiment?
  2. HNO2
  3. Group 7A elements are called?
  4. CO
  5. MnO4-
  6. force of attraction between oppositely charged atoms is an ____ bond
  7. Prefix for seven
  8. CH4+
  9. Shiny, ductile, and conductive
  10. A negatively charged ion

17 Clues: CO • HNO2 • CH4+ • HCO3- • MnO4- • Prefix for four • Prefix for seven • A positively charged ion • A negatively charged ion • Groups 3 - 12 are called? • Group 7A elements are called? • Shiny, ductile, and conductive • Creator of “plum pudding” model • Who conducted the gold foil experiment? • Elements on the right side of the periodic table • ...

F3 Chemistry Exam revision 2026-01-12

F3 Chemistry Exam revision crossword puzzle
Across
  1. The number of 12C atoms in 12g of 12C (6.02x1023)
  2. Number written in front of formulae in a balanced chemical equation.
  3. In chemistry, the __________ is a unit of the amount of substance.
  4. In the formula of Ca(OH)2, it shows 1 __________.
  5. The mass of 1 mole of a substance.
  6. A vertical column in the Periodic Table. All elements in the same vertical column have the same number of outer shell electrons.
  7. A horizontal row in the Periodic Table. All elements in the same row have the same number of occupied shells.
  8. In the formula of Ca(OH)2, it shows 2 __________.
Down
  1. It is the same as atomic number.
  2. The adsorbent paper from paper chromatography showing the separation of different coloured substances.
  3. The mass of solute which must dissolve in 100 g of solvent to form a saturated solution at a particular temperature.
  4. The Group 0 elements are known as the __________ because they are almost completely unreactive.
  5. All chemical equations must be __________.
  6. The state symbol (aq) shows the __________ solution.
  7. The number of __________ in an atom = mass number – atomic number
  8. Liquids (or gases) which can mix with each other and form a homogenous mixture.

16 Clues: It is the same as atomic number. • The mass of 1 mole of a substance. • All chemical equations must be __________. • The number of 12C atoms in 12g of 12C (6.02x1023) • In the formula of Ca(OH)2, it shows 1 __________. • In the formula of Ca(OH)2, it shows 2 __________. • The state symbol (aq) shows the __________ solution. • ...

1st week crossword puzzle 2023-04-09

1st week crossword puzzle crossword puzzle
Across
  1. valency of oxygen is
  2. in periodic table we find
  3. circular path present around the nucleus
  4. combining capacity
  5. can not exist independently
  6. negative charge particle of a atom is
  7. atoms combine to form
  8. total number of protons
  9. elements combines to form
Down
  1. central part of atoms is
  2. shape of atom
  3. can exist independently
  4. short hand notation of element is
  5. matter exist in
  6. revolving around the nucleus
  7. can not be divided further

16 Clues: shape of atom • matter exist in • combining capacity • valency of oxygen is • atoms combine to form • can exist independently • total number of protons • central part of atoms is • in periodic table we find • elements combines to form • can not be divided further • can not exist independently • revolving around the nucleus • short hand notation of element is • ...

Puzzle 23 2025-03-10

Puzzle 23 crossword puzzle
Across
  1. - Display the manual for commands
  2. - Manage Btrfs filesystems
  3. - Terminate processes by PID
  4. - Output text to the console
  5. - Format text for printing
  6. - Schedule periodic tasks
  7. - Configure IP packet filter rules
  8. - Convert and copy a file
  9. - Interactive process viewer
Down
  1. - Partition table manipulator for Linux
  2. - Query the APT cache
  3. - Search text using patterns
  4. - NCurses Disk Usage utility
  5. - Display information about CPU architecture

14 Clues: - Query the APT cache • - Schedule periodic tasks • - Convert and copy a file • - Manage Btrfs filesystems • - Format text for printing • - Terminate processes by PID • - Output text to the console • - Search text using patterns • - NCurses Disk Usage utility • - Interactive process viewer • - Display the manual for commands • - Configure IP packet filter rules • ...

Will's Science Crossword 13/4/26 2026-04-13

Will's Science Crossword 13/4/26 crossword puzzle
Across
  1. Named after Mendeleev
  2. Last element on the periodic table
  3. Symbol is Hf
  4. Atomic Number is 86 divided by 2
  5. Smells like Garlic when heated
  6. First element discovered
Down
  1. Atomic mass 107.868
  2. 15 after Yttrium
  3. The 4th Actinide
  4. Symbol is Au
  5. Used to clean your teeth
  6. First Latin named element
  7. Used to light up signs
  8. First metal discovered in Australia

14 Clues: Symbol is Au • Symbol is Hf • 15 after Yttrium • The 4th Actinide • Atomic mass 107.868 • Named after Mendeleev • Used to light up signs • Used to clean your teeth • First element discovered • First Latin named element • Smells like Garlic when heated • Atomic Number is 86 divided by 2 • Last element on the periodic table • First metal discovered in Australia

chem 100 chapter 2 2022-05-25

chem 100 chapter 2 crossword puzzle
Across
  1. A pure chemical substance, which cannot be broken down into simpler substances, consisting of a single type of atom.
  2. The number of protons and neutrons in an isotope.(2 words)
  3. An interaction between substances whereby electrons are rearrange, transferred, or shared.(2 words)
  4. The distance between the peak of one wave and the peak of the next wave.
  5. A vertical column of elements on the periodic table. Also called a family.
  6. A neutral particle within an atom's nucleus.
  7. Another term for light.(2 words)
  8. Specific wavelengths of emitted light that are characteristic of one element.(2 words)
  9. The lowest possible energy level that an electron can occupy in an atom.(2 words)
Down
  1. The number of protons in the nucleus of an atom.(2 words)
  2. Atoms of the same element that have different numbers of neutrons.
  3. The dense, positively charged region within an atom that contains protons and neutrons.
  4. An imaginary location that an electron can occupy in an atom.(2 words)
  5. A negatively charge particle within an atom.
  6. For an electron, any energy level higher in energy than its ground state.(2 words)
  7. A horizontal row of elements on the periodic table.

16 Clues: Another term for light.(2 words) • A negatively charge particle within an atom. • A neutral particle within an atom's nucleus. • A horizontal row of elements on the periodic table. • The number of protons in the nucleus of an atom.(2 words) • The number of protons and neutrons in an isotope.(2 words) • ...

Atoms revision 2025-11-10

Atoms revision crossword puzzle
Across
  1. Number – The number of protons in the nucleus of an atom.
  2. – A substance made when two or more elements join chemically.
  3. – A negatively charged particle that moves around the nucleus in shells.
  4. Gases – Unreactive gases found in Group 0 (e.g. helium, neon, argon).
  5. – A pure substance made of only one type of atom.
  6. Metals – Elements in Group 1 that are very reactive metals (e.g. sodium, potassium).
  7. – A particle with no charge found in the nucleus.
Down
  1. – Reactive non-metals found in Group 7 (e.g. chlorine, bromine, iodine).
  2. – An element that conducts heat and electricity, is shiny, and can be shaped.
  3. – An element that is dull, often a gas, and does not conduct heat or electricity well.
  4. – The centre of the atom containing protons and neutrons.
  5. – A positively charged particle found in the nucleus of an atom.
  6. – Two or more substances combined but not chemically joined.
  7. – A column in the periodic table; elements in the same group have similar properties and the same number of outer electrons.
  8. – A row in the periodic table; elements in the same period have the same number of electron shells.
  9. – The smallest particle of a substance that cannot be seen with the naked eye.

16 Clues: – A pure substance made of only one type of atom. • – A particle with no charge found in the nucleus. • Number – The number of protons in the nucleus of an atom. • – The centre of the atom containing protons and neutrons. • – Two or more substances combined but not chemically joined. • – A substance made when two or more elements join chemically. • ...

Matter and Change CH. 1 Vocab 2013-09-05

Matter and Change CH. 1 Vocab crossword puzzle
Across
  1. having a uniform composition throughout
  2. a pure substance made of only one kind of atom
  3. a substance that is made from the atoms of 2 or more elements that are chemically bonded
  4. the process of converting one substance into another substance
  5. The study of the composition, structure and properties of matter and the changes it undergoes
  6. a high temperature physical state of matter in which atoms lose their electrons
  7. a property that does not depend on the amount of matter present
  8. a measure of the amount of matter
  9. The smallest unit of an element that maintains the properties of that element
  10. an element that has some characteristics of metals and some characteristics of non metals
  11. anything that can be observed about a substance without changing its identity
  12. also a vertical column of the periodic table
  13. a substance that reacts in chemical change
  14. a change in substance that can be observed without changing chemical composition
  15. the state of matter in which the substance has a definite volume but an indefinite shape
  16. a homogeneous mixture of 2 or more substances in a single phase
Down
  1. a horizontal row of elements in the periodic table
  2. and element that is a poor conductor of heat and electricity
  3. not having a uniform composition throughout
  4. any substance that has a definite composition
  5. a substance that has a fixed composition and differs from a mixture in that every sample of a given pure substance has exactly the same characteristics, properties and composition
  6. a property that depends on the amount of matter that is present
  7. anything that has mass and takes up space
  8. The ability to undergo chemical reactions that transform the item into a different substance
  9. an element that is a good conductor of heat and electricity
  10. a reaction in which one or more substances are converted into different substances
  11. a blend of 2 or more kinds of matter, each of which retains its own identity and properties
  12. a substance that is formed by a chemical change
  13. a vertical column of the periodic table
  14. the state of matter in which a substance has neither definite volume nor definite shape
  15. the state of matter in which the substance has definite volume and definite shape

31 Clues: a measure of the amount of matter • having a uniform composition throughout • a vertical column of the periodic table • anything that has mass and takes up space • a substance that reacts in chemical change • not having a uniform composition throughout • also a vertical column of the periodic table • any substance that has a definite composition • ...

Ch 7 Review CW 1 2021-03-08

Ch 7 Review CW 1 crossword puzzle
Across
  1. the number of valence electrons in the Oxygen Family
  2. family of elements located in Group 2
  3. type of property that describes the characteristic of matter that you can observe or measure without changing the identity of the matter
  4. family of elements with seven valence electrons
  5. the number of valence electrons in the Nitrogen Family
  6. family of elements with four valence electrons
  7. a column on the periodic table
  8. ability of one substance to dissolve in another
  9. the number of valence electrons for each element in Group 1
  10. all the elements in a row have the same number of _____________
  11. type of mixture in which the individual substances are not evenly mixed
  12. family of elements located in Group 1, not including hydrogen
  13. family of elements located with eight valence electrons
  14. family of elements with five valence electrons
  15. the family of elements with six valence electrons
  16. characteristic used to describe something
  17. matter that can vary in composition
  18. the number of valence electrons in the Carbon Family
Down
  1. matter with a composition that is always the same
  2. anything that has mass and takes up space
  3. to form a solution by mixing evenly
  4. family of elements located in the middle of periodic table
  5. substance that consists of just one type of atom
  6. small particle that is a building block of matter
  7. type of property that describes the characteristic of matter that can be observed as it changes to a different type of matter
  8. type of mixture in which the individual substances are evenly mixed
  9. the number of valence electrons for each element in the Boron Family
  10. family of elements with three valence electrons
  11. amount of matter in an object
  12. substance containing atoms of two or more different elements chemically bonded together
  13. a row on the periodic table
  14. number of valence electrons for each element in Group 2
  15. having nothing else like it
  16. number of valence electrons in the Noble Gases Family
  17. amount of substance in a certain volume
  18. force between atoms or groups of atoms
  19. mass per unit volume of a substance
  20. the number of valence electrons in the Halogen Family

38 Clues: a row on the periodic table • having nothing else like it • amount of matter in an object • a column on the periodic table • to form a solution by mixing evenly • mass per unit volume of a substance • matter that can vary in composition • family of elements located in Group 2 • force between atoms or groups of atoms • amount of substance in a certain volume • ...

Year 8 Chemistry 2023-09-18

Year 8 Chemistry crossword puzzle
Across
  1. A group of atoms bonded together, representing the smallest unit of a chemical compound that retains its chemical properties.
  2. The property of a material that allows it to be easily deformed or shaped without breaking when subjected to pressure or compression.
  3. The property of a material that allows it to be stretched or drawn into thin wires or threads without breaking.
  4. The tendency of a material to break or shatter easily when subjected to stress or impact, without significant deformation.
  5. A vertical column on the periodic table, consisting of elements with similar chemical properties due to the same number of electrons in their outermost energy level.
  6. A subatomic particle found in the nucleus of an atom, carrying a positive electric charge (+1).
  7. A horizontal row on the periodic table, indicating the number of electron energy levels in the atoms of the elements within that row.
  8. The measure of a material's resistance to being scratched or indented. It describes how well a substance can withstand abrasion.
  9. A subatomic particle that orbits the nucleus of an atom and carries a negative electric charge (-1).
  10. The ability of a material to conduct or transfer heat energy when exposed to a temperature difference.
Down
  1. Referring to elements or compounds consisting of single atoms, not bonded to each other.
  2. The measure of the mass of a substance per unit volume. It determines how tightly packed the particles are within a material.
  3. The visual property that describes the appearance of an object due to the wavelengths of light it reflects or emits.
  4. The temperature at which a liquid substance changes into a vapor or gas state.
  5. The visual property that describes the way light interacts with the surface of a material, giving it a shiny or dull appearance.
  6. A subatomic particle found in the nucleus of an atom, having no electric charge (neutral).
  7. A substance formed when two or more different elements chemically combine in fixed proportions to create a new substance with distinct properties.
  8. A pure substance composed of only one type of atom, characterized by its atomic number and represented on the periodic table.
  9. The temperature at which a solid substance changes into a liquid state.
  10. A regular, repeating three-dimensional pattern or arrangement of atoms, ions, or molecules in a crystal or solid structure.

20 Clues: The temperature at which a solid substance changes into a liquid state. • The temperature at which a liquid substance changes into a vapor or gas state. • Referring to elements or compounds consisting of single atoms, not bonded to each other. • A subatomic particle found in the nucleus of an atom, having no electric charge (neutral). • ...

Extra Credit Chemistry Crossword Puzzle 2025-03-27

Extra Credit Chemistry Crossword Puzzle crossword puzzle
Across
  1. What term is used to describe atoms or ions that have the same number of electrons and, therefore, the same electronic configuration?
  2. This formula of a chemical compound is the simplest whole number ratio of atoms present in a compound.
  3. The term for a negatively charged ion, when an atom gains one or more electrons?
  4. What group of elements on the periodic table are known for being highly reactive and form salt when combined with metals?
  5. A term describing a group of elements in the periodic table, that are highly reactive. EX: Sodium, Lithium
  6. Table- What is the chart that organizes the chemical elements?
  7. Which particle, alongside protons, helps to stabilize the nucleus of an atom and is essential for the formation of isotopes?
  8. What is it called when two or more elements chemically combined?
  9. What is the term that is described as shiny, conductive, and malleable? EX: Copper, Iron, Gold
  10. What is the smallest unit of matter that retains the properties of an element, consisting of a nucleus surrounded by electrons?
  11. What subatomic particle has a negative charge and orbits the nucleus of an atoms?
Down
  1. What term is used to describe a positively charged ion that has lost one or more electrons?
  2. What is the principle that explains why atoms tend to gain, lose, or share electrons in order to achieve a stable electron configuration similar to that of noble gases?
  3. What term describes ions that consist of more than one atom and carry a charge, often found in various chemical compounds?
  4. The bond between two atoms, where electrons are shared to achieve stability is called___?
  5. - A group of two or more atoms bonded together representing the smallest unit of a chemical compound
  6. What term is used to describe a solution in which water is the solvent, often found in chemistry and biology?
  7. What term describes a material's ability to be stretched into a wire without breaking, often used in reference to metals?
  8. What term is used to describe an atom or molecule that has gained or lost one or more electrons, resulting in a net electric charge?
  9. What subatomic particle, found in the nucleus of an atom, carries a positive charge and plays a key role in determining the identity of an element?

20 Clues: Table- What is the chart that organizes the chemical elements? • What is it called when two or more elements chemically combined? • The term for a negatively charged ion, when an atom gains one or more electrons? • What subatomic particle has a negative charge and orbits the nucleus of an atoms? • ...

Chemistry 2025-05-13

Chemistry crossword puzzle
Across
  1. System What majority of the world uses for unit of measurements.
  2. To give off energy or substance.
  3. Electrons Amount of electrons in the outermost circle in an element.
  4. Determines how many valence electrons an element has on a periodic table.
  5. One of the forms of physical, often used in day to day items. Can be touched.
  6. A positive charge in a nucleus.
  7. A positive or negative on a atom or compound.
  8. Number 6.023 x 10^23
  9. Analysis A way to go back and forth between different units of measure.
  10. Something made up of several substances or atoms. Often liquid.
  11. The negitave charge in an atom.
  12. Elements with the same number of protons but different number of neutrons.
  13. One of the three forms of physical, lakes, rivers and drinks are often made of it.
  14. Of Mass Mass can't be created or destoryed.
  15. Has the noble gas family and can't be seen with the naked eye.
  16. Mass Unit Unit of mass used to measure how heavy atoms are.
  17. The differnet forms that molecular structures can have. (Linear, Bent, and ect.)
  18. Theory 3 main parts, orintation, speed, and they collide.
Down
  1. Area The amount of area that is facng the outside world.
  2. Mass The total weight of a compound or an element.
  3. Energy that is used in magents, aberivated as EM.
  4. A substance gets taken in by another.
  5. Used to determine amount of atoms, grams or moles in a chemical reaction.
  6. One of the three forms of physical, often not visable to the naked eye.
  7. Something you can touch. Often atoms, liquid, solids.
  8. Takes up majority of the periodic table. They are often found in computers.
  9. Ratio Used in stoichiometry when going mole to mole.
  10. The substance that is created from adding solute and solvent together.
  11. Properties Phyiscal properties are changed by the concentration of particles.
  12. A way to group different elements on the periodic table.
  13. Ratio of moles in a solution. This uses liters as a base.
  14. How much concentraction there is.
  15. Difference sides of the PH scale.
  16. What brings two differnet atoms together, making them a compound.
  17. Has a neutral charge in an atom.
  18. Speeds up the reaction rates in a chemical reaction.

36 Clues: Number 6.023 x 10^23 • A positive charge in a nucleus. • The negitave charge in an atom. • To give off energy or substance. • Has a neutral charge in an atom. • How much concentraction there is. • Difference sides of the PH scale. • A substance gets taken in by another. • Of Mass Mass can't be created or destoryed. • A positive or negative on a atom or compound. • ...

Chemistry Vocab Review - Semester 1 2023-01-08

Chemistry Vocab Review - Semester 1 crossword puzzle
Across
  1. atoms of the same element that contain equal numbers of protons but different numbers of neutrons
  2. a bond between a nonmetal and a nonmetal
  3. a bond in a covalent compound where 2 pairs of electrons are shared
  4. elements that are generally solid, shiny, malleable, and good conductors of heat and electricity
  5. The rows in a periodic table that classify the elements by the number of atomic shells
  6. any substance that cannot be broken into simpler substances
  7. the smallest unit of matter
  8. a measure of the size of an atom, and is generally defined as the distance from the nucleus to the outermost electron
  9. a bond between a metal and a nonmetal
  10. a law that states that energy cannot be created nor destroyed
  11. columns on a periodic table that arrange the elements by the number of electrons that are in the outside shell
  12. the transfer of thermal energy
  13. subatomic particle that has mass but no charge
  14. positively charged subatomic particle
Down
  1. Elements that have properties of both metals and nonmetals; sometimes referred to as semiconductors
  2. the region surrounding the nucleus that contains electrons
  3. a bond in a covalent compound where 3 pairs of electrons are shared
  4. the energy required to remove an electron from an atom
  5. subatomic particle that has a negative charge
  6. the electrons located in the outermost energy level of an atom
  7. the tendency of an atom to attract electrons and acquire a negative charge
  8. a law that states that matter cannot be created nor destroyed
  9. the total kinetic energy of all the atoms or molecules of that substance
  10. the average kinetic energy of all the atoms or molecules of that substance
  11. elements that are generally not shiny, are usually gases or brittle solids, are not malleable, and are poor conductors of heat and electricity
  12. an atom with an electric charge due to the loss or gain of one or more electrons
  13. a bond in a covalent compound where only 1 pair of electrons is shared between atoms
  14. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table
  15. contains protons and neutrons

29 Clues: the smallest unit of matter • contains protons and neutrons • the transfer of thermal energy • a bond between a metal and a nonmetal • positively charged subatomic particle • a bond between a nonmetal and a nonmetal • subatomic particle that has a negative charge • subatomic particle that has mass but no charge • the energy required to remove an electron from an atom • ...

Chemistry Vocab Review - Semester 1 2023-01-08

Chemistry Vocab Review - Semester 1 crossword puzzle
Across
  1. atoms of the same element that contain equal numbers of protons but different numbers of neutrons
  2. a bond between a nonmetal and a nonmetal
  3. a bond in a covalent compound where 2 pairs of electrons are shared
  4. elements that are generally solid, shiny, malleable, and good conductors of heat and electricity
  5. The rows in a periodic table that classify the elements by the number of atomic shells
  6. any substance that cannot be broken into simpler substances
  7. the smallest unit of matter
  8. a measure of the size of an atom, and is generally defined as the distance from the nucleus to the outermost electron
  9. a bond between a metal and a nonmetal
  10. a law that states that energy cannot be created nor destroyed
  11. columns on a periodic table that arrange the elements by the number of electrons that are in the outside shell
  12. the transfer of thermal energy
  13. subatomic particle that has mass but no charge
  14. positively charged subatomic particle
Down
  1. Elements that have properties of both metals and nonmetals; sometimes referred to as semiconductors
  2. the region surrounding the nucleus that contains electrons
  3. a bond in a covalent compound where 3 pairs of electrons are shared
  4. the energy required to remove an electron from an atom
  5. subatomic particle that has a negative charge
  6. the electrons located in the outermost energy level of an atom
  7. the tendency of an atom to attract electrons and acquire a negative charge
  8. a law that states that matter cannot be created nor destroyed
  9. the total kinetic energy of all the atoms or molecules of that substance
  10. the average kinetic energy of all the atoms or molecules of that substance
  11. elements that are generally not shiny, are usually gases or brittle solids, are not malleable, and are poor conductors of heat and electricity
  12. an atom with an electric charge due to the loss or gain of one or more electrons
  13. a bond in a covalent compound where only 1 pair of electrons is shared between atoms
  14. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table
  15. contains protons and neutrons

29 Clues: the smallest unit of matter • contains protons and neutrons • the transfer of thermal energy • a bond between a metal and a nonmetal • positively charged subatomic particle • a bond between a nonmetal and a nonmetal • subatomic particle that has a negative charge • subatomic particle that has mass but no charge • the energy required to remove an electron from an atom • ...

Introduction of Periodic Table 2020-09-10

Introduction of Periodic Table crossword puzzle
Across
  1. Inert Metal in Periodic Table
  2. Radioactive element
  3. last halogen in Periodic Table
Down
  1. more electronegative atom
  2. one of liquid of Halogen
  3. lighter gas than air

6 Clues: Radioactive element • lighter gas than air • one of liquid of Halogen • more electronegative atom • Inert Metal in Periodic Table • last halogen in Periodic Table

breanna huffman science crossword 2017-09-17

breanna huffman science crossword crossword puzzle
Across
  1. An extremely small, negatively charged subatomic particle found in a cloud outside the atomic nucleus
  2. An abbreviation for an element or atom
  3. A vertical column in the periodic table; also known as the family of elements
  4. Any material that is made up of only one type of atom
  5. A positively charged subatomic particle in the atomic nucleus
Down
  1. Any member of a set of atoms of the same element whose nuclei contain the same number of protons but different numbers of neutrons
  2. An electrically neutral subatomic particle in the atomic nucleus
  3. A chart in which all known elements are listed in order of atomic number
  4. A count of the number of protons in the atomic nucleus
  5. Horizontal row on the periodic table

10 Clues: Horizontal row on the periodic table • An abbreviation for an element or atom • Any material that is made up of only one type of atom • A count of the number of protons in the atomic nucleus • A positively charged subatomic particle in the atomic nucleus • An electrically neutral subatomic particle in the atomic nucleus • ...

Chapter 10-Izzy Barkhimer 2019-03-25

Chapter 10-Izzy Barkhimer crossword puzzle
Across
  1. Mass number decreases by 4, atomic number decreases by 2, and the resulting atom belongs to an element two places back in the periodic table.
  2. There is no change in mass number-no loss in nucleons, atomic number increases by 1, and the resulting atom belongs to an element one place forward in the periodic table.
  3. Is the process in which unstable atomic nuclei transform and emit radiation.
  4. High-energy particles and high-frequency electromagnetic radiation (gamma rays).
  5. How many types of radiation?
Down
  1. Carries no charge.
  2. Have an imbalance of neutrons and protons; are radioactive.
  3. Carries positive electric charge.
  4. There is no change in mass number and there is no change in atomic number.
  5. Carries negative electric charge.

10 Clues: Carries no charge. • How many types of radiation? • Carries positive electric charge. • Carries negative electric charge. • Have an imbalance of neutrons and protons; are radioactive. • There is no change in mass number and there is no change in atomic number. • Is the process in which unstable atomic nuclei transform and emit radiation. • ...

Biology Crossword Q1 2024-09-18

Biology Crossword Q1 crossword puzzle
Across
  1. The study of living organisms.
  2. Another name for a biomolecule.
  3. Molecules that cannot be broken down into simpler substances.
  4. Another of the four molecules that is present in biomolecules and has the atomic number of 1.
Down
  1. One of the four molecules that are present in all biomolecules. Has the atomic number 6.
  2. Another of the four molecules that is present in biomolecules and has the atomic number of 15
  3. A molecule that makes up and is produced by a living organism.
  4. Atomic number 8 on the periodic table and one of the base elements that make up biomolecules.
  5. The basic unit of a chemical element.
  6. Atomic number 7 on the periodic table and one of the base elements that make up biomolecules.

10 Clues: The study of living organisms. • Another name for a biomolecule. • The basic unit of a chemical element. • Molecules that cannot be broken down into simpler substances. • A molecule that makes up and is produced by a living organism. • One of the four molecules that are present in all biomolecules. Has the atomic number 6. • ...

periodic table croos word puzzle 2019-01-09

periodic table croos word puzzle crossword puzzle
Across
  1. smallest part of an element
  2. another name for column
  3. zig zag line
  4. level One of a set of states of a physical system associated with a range of energies
  5. an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons
  6. outer ring
  7. number number on elment
  8. positive
  9. right of zigzag line
  10. a negatively charged ion
  11. neutral
Down
  1. a wave function describing the state of a single electron in an atom
  2. another name for row
  3. law the law that the properties of the elements are periodic functions of their atomic numbers
  4. to separate or change into ions
  5. solid
  6. negative
  7. any of two having the same number of protons
  8. what hydrogen is called
  9. mass how you find the amount of protons and electrons

20 Clues: solid • neutral • negative • positive • outer ring • zig zag line • another name for row • right of zigzag line • another name for column • what hydrogen is called • number number on elment • a negatively charged ion • smallest part of an element • to separate or change into ions • any of two having the same number of protons • mass how you find the amount of protons and electrons • ...

Group 6A of Periodic Table 2017-10-18

Group 6A of Periodic Table crossword puzzle
Across
  1. At what temperature does oxygen combine with other element?
  2. Group 6A in periodic table is also called __________
  3. Tellurium is used as _____ agent in ceramics
  4. Polonium is a _________ metal
  5. All elements in group 6A are in state of ____ except for Oxygen
  6. Which element dissolves in most acid and some alkalis but not in water?
  7. Which element is used for cell respiration?
  8. Group 6A elements have 6 ___________ electron
  9. Selenium is used for ______ production
  10. Sulfur is present in ________
Down
  1. Tellurium is a ________ white solid with a shiny surface
  2. Oxygen, sulfur and selenium are ________
  3. Sulfur is used for formation of ______
  4. Antonie Laurent ____ discovered oxygen independently in 1774
  5. Which element is used to remove dust on photograph?
  6. The name polonium was given by its founders after their homeland in ________
  7. Reactivity ______ as you go down the elements of group 6A
  8. Tellurium has _______ point 989.9 degree Celcius
  9. Sulfur burns and gives off pale ____ flame
  10. Selenium reacts with ____ acid and sulfuric acid

20 Clues: Polonium is a _________ metal • Sulfur is present in ________ • Sulfur is used for formation of ______ • Selenium is used for ______ production • Oxygen, sulfur and selenium are ________ • Sulfur burns and gives off pale ____ flame • Which element is used for cell respiration? • Tellurium is used as _____ agent in ceramics • Group 6A elements have 6 ___________ electron • ...

Elements of the Periodic Table 2021-12-17

Elements of the Periodic Table crossword puzzle
Across
  1. I'M USED IN COMPUTERS
  2. I'M NAMES AFTER A COUNTRY
  3. I'M IN TOAST
  4. I'M USED IN STORE SIGNS TO TELL CUSTOMERS THEY ARE OPEN
  5. YOU USE ME IN YOUR KITCHEN TO WRAP THINGS UP
  6. I'M FOUND IN A POOL
  7. MANY PEOPLE THINK I'M IN PENCILS BUT ITS NOT ME
  8. I'M USED IN THE MEDICAL FIELD TO DIAGNOSE PROBLEMS IN YOUR THROAT
  9. I'M USED AS A STAIN AND AN INDICATOR IN SCIENCE
  10. THERE IS A CEREAL WITH MY SYMBOL IN ITS NAME
  11. I'M FOUND IN TOOTHPASTE
Down
  1. I'M NAMES AFTER A U.S. STATE
  2. PENNIES WERE MADE OF ME
  3. I'M WORTH A LOT
  4. I'M USED IN LIGHT BULBS
  5. A COIN IS MADE FROM ME
  6. I'M FOUND IN BASEMENTS OF MANY OLD HOMES
  7. I'M A YELLOW LIQUID AT ROOM TEMPERATURE
  8. I USED TO BE USED IN THERMOMETERS
  9. I CAN BE USED TO GENERATE POWER
  10. YOU CAN FIND ME IN YOUR MOUTH
  11. PEOPLE LIKE TO HAVE THEIR WEDDING RINGS MADE OF ME
  12. I'M IN BALLOONS
  13. DOROTHY'S FRIEND WAS MADE OF ME
  14. YOU BREATH ME IN

25 Clues: I'M IN TOAST • I'M WORTH A LOT • I'M IN BALLOONS • YOU BREATH ME IN • I'M FOUND IN A POOL • I'M USED IN COMPUTERS • A COIN IS MADE FROM ME • PENNIES WERE MADE OF ME • I'M USED IN LIGHT BULBS • I'M FOUND IN TOOTHPASTE • I'M NAMES AFTER A COUNTRY • I'M NAMES AFTER A U.S. STATE • YOU CAN FIND ME IN YOUR MOUTH • I CAN BE USED TO GENERATE POWER • DOROTHY'S FRIEND WAS MADE OF ME • ...

Periodic Table of The Elements. 2021-11-02

Periodic Table of The Elements. crossword puzzle
Across
  1. Element 88, Ra.
  2. Element 101, Md.
  3. Element 40, Zr.
  4. Element 9, F.
  5. Element 79, Au.
  6. Element 53, I.
  7. Element 66, Dy.
  8. Element 17, Cl.
  9. Element 7, N.
  10. Element 73, Ta.
  11. Element 103, Lr.
  12. Element 19, K.
  13. Element 5, B.
  14. Element 29, Cu.
  15. Element 30, Zn.
  16. Element 99, Es.
  17. Element 90, Th.
  18. Element 102, No.
  19. Element 61, Pm.
  20. Element 37, Rb.
  21. Element 83, Bi.
  22. Element 71, Lu.
  23. Element 8, O.
  24. Element 27, Co.
  25. Element 33, As.
  26. Element 14, Si.
  27. Element 22, Ti.
  28. Element 114, Fl.
  29. Element 32, Ge.
  30. Element 26, Fe.
  31. Element 87, Fr.
  32. Element 92, U.
  33. Element 38, Sr.
  34. Element 39, Y.
  35. Element 10, Ne.
  36. Element 50, Sn.
  37. Element 52, Te.
  38. Element 64, Gd.
  39. Element 115, Mc.
  40. Element 91, Pa.
  41. Element 108, Hs.
  42. Element 12, Mg.
  43. Element 47, Ag.
  44. Element 94, Pu.
  45. Element 82, Pb.
  46. Element 113, Nh.
  47. Element 84, Po.
  48. Element 58, Ce.
  49. Element 31, Ga.
  50. Element 15, P.
  51. Element 11, Na.
  52. Element 76, Os.
  53. Element 13, Al.
  54. Element 1, H.
  55. Element 45, Rh.
  56. Element 56, Ba.
  57. Element 81, Tl.
  58. Element 85, At.
  59. Element 44, Ru.
Down
  1. Element 117, Ts.
  2. Element 106, Sg.
  3. Element 109, Mt.
  4. Element 68, Er.
  5. Element 112, Cn.
  6. Element 100, Fm.
  7. Element 110, Ds.
  8. Element 54, Xe.
  9. Element 36, Kr.
  10. Element 46, Pd.
  11. Element 2, He.
  12. Element 21, Sc.
  13. Element 63, Eu.
  14. Element 20, Ca.
  15. Element 35, Br.
  16. Element 62, Sm.
  17. Element 65, Tb.
  18. Element 41, Nb.
  19. Element 28, Ni.
  20. Element 23, V.
  21. Element 86, Rn.
  22. Element 43, Tc.
  23. Element 69, Tm.
  24. Element 105, Db.
  25. Element 107, Bh.
  26. Element 80, Hg.
  27. Element 111, Rg.
  28. Element 4, Be.
  29. Element 48, Cd.
  30. Element 95, Am.
  31. Element 51, Sb.
  32. Element 60, Nd.
  33. Element 75, Re.
  34. Element 57, La.
  35. Element 18, Ar.
  36. Element 72, Hf.
  37. Element 98, Cf.
  38. Element 59, Pr.
  39. Element 70, Yb.
  40. Element 55, Cs.
  41. Element 25, Mn.
  42. Element 78, Pt.
  43. Element 16, S.
  44. Element 34, Se.
  45. Element 97, Bk.
  46. Element 116, Lv.
  47. Element 77, Ir.
  48. Element 118, Og.
  49. Element 49, In.
  50. Element 24, Cr.
  51. Element 42, Mo.
  52. Element 104, Rf.
  53. Element 93, Np.
  54. Element 96, Cm.
  55. Element 89, Ac.
  56. Element 3, Li.
  57. Element 67, Ho.
  58. Element 74, W.
  59. Element 6, C.

118 Clues: Element 9, F. • Element 7, N. • Element 5, B. • Element 8, O. • Element 6, C. • Element 1, H. • Element 53, I. • Element 2, He. • Element 19, K. • Element 23, V. • Element 4, Be. • Element 92, U. • Element 16, S. • Element 39, Y. • Element 3, Li. • Element 15, P. • Element 74, W. • Element 88, Ra. • Element 68, Er. • Element 40, Zr. • Element 79, Au. • Element 66, Dy. • Element 54, Xe. • Element 36, Kr. • ...

Atoms and the Periodic Table 2021-11-29

Atoms and the Periodic Table crossword puzzle
Across
  1. A chemical bond in which a hydrogen atom of one molecule is attracted to an electronegative atom
  2. Elements that are poor conductors of heat and electric current
  3. The smallest unit of matter that can’t be broken down by chemical means
  4. Atoms of an element that have different numbers of neutrons
  5. Hard but liable to break or shatter easily
  6. These metals have a single valence electron and are extremely reactive
  7. Have three valence electrons
  8. A group of atoms held together by covalent bonds
  9. Elements that form a bridge between the elements on the left and right sides of the table
  10. Each row in the table of elements
  11. Chemical bond that shares electrons
  12. Able to be hammered or pressed permanently out of shape without breaking or cracking
  13. An atom or group of atoms that has an electric charge because it has gained or lost electrons
  14. Have four valence electrons
  15. An electron that is found in the outermost shell of an atom
  16. Elements that are good conductors of electric current and heat
  17. A subatomic particle that does not has a charge
  18. The equivalent to the number of protons and neutrons in the atom
  19. Positively charged subatomic particle
  20. A substance made up a group of similar atoms that have the same number of protons
Down
  1. A weighted average based upon the percent isotopic ratio of the element
  2. Negatively charged subatomic particle
  3. Group of elements with six valence electrons
  4. Group of elements that are extremely unreactive
  5. Has the capability of being drawn into thin wires
  6. Elements with properties that fall between those of metals and nonmetals
  7. Have five valence electrons
  8. Have two valence electrons
  9. The attractive force between oppositely charged ions
  10. The number of protons in the nucleus of an atom, which determines its place in the periodic table
  11. The region where electrons orbit the nucleus
  12. Atomic particle that consists of protons and neutrons
  13. Each column in the periodic table
  14. Chemical bonds form between groups of atoms because most atoms become stable when they have eight electrons in the valence shell
  15. Group of elements with seven valence electrons
  16. A substance made of the bonded atoms of two or more different elements

36 Clues: Have two valence electrons • Have five valence electrons • Have four valence electrons • Have three valence electrons • Each row in the table of elements • Each column in the periodic table • Chemical bond that shares electrons • Negatively charged subatomic particle • Positively charged subatomic particle • Hard but liable to break or shatter easily • ...