periodic%20table Crossword Puzzles

Periodic Table 2024-02-01

Periodic Table crossword puzzle
Across
  1. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell
  2. I am not really an alkali metal, but since I have only 1 electron, I behave like them.
  3. I am a noble gas with 2 electrons
  4. I have 26 protons
  5. My atomic mass is 35.453
  6. I am a member of the halide family with an atomic number of 53
  7. You can find me in the carbon family in the fifth period.
  8. I am a silvery white metal used to make salt
  9. I am a gas with 8 protons and 8 neutrons
  10. I am a metal that is a liquid at room temperature
  11. I am a metal with 28 electrons
  12. I am a transition metal with 25 electrons
  13. I have 20 neutrons and am found in your teeth and bones
  14. I am a member of the boron family and am the most abundant metal in the Earth's crust
Down
  1. I am a member of the alkaline earth metals and used to make fireworks and glow in the dark plastics
  2. I am a gas with a mass number of 19
  3. I am a member of the carbon family an often mistaken for the end of your pencil.
  4. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
  5. My atomic number is 79
  6. I am the head of the carbon family and known as the "basis of life"
  7. I am member of the nitrogen family with 16 neutrons
  8. I make up 78% of the air
  9. I am the only element in the halide family that is a liquid
  10. I have the highest atomic mass of all the naturally occurring elements
  11. My atomic number is 47 and I am used to make photographic film
  12. I am the first element in the fourth period used to make fertilizer

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I make up 78% of the air • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am a silvery white metal used to make salt • ...

Periodic Table 2024-10-17

Periodic Table crossword puzzle
Across
  1. atoms of the same element with different number of neutrons
  2. I am the largest alkali metal
  3. I am the smallest alkaline earth metal
  4. I have 2 protons
  5. I have an atomic number of 16.
  6. Good conductor of electricity
  7. I am element number 92
  8. I have an atomic mass of 16.
  9. My chemical symbol is W.
  10. I have 56 electrons.
  11. Characteristics of both metals and nonmetals
Down
  1. charge of a proton
  2. I have the largest atomic radius in row 4
  3. a metal that is liquid at room temperature
  4. My chemical symbol is Fl
  5. An unreactive group of elements.
  6. I have 47 protons
  7. I am the smallest halogen
  8. Most reactive group of metals.
  9. charge of an electron

20 Clues: I have 2 protons • I have 47 protons • charge of a proton • I have 56 electrons. • charge of an electron • I am element number 92 • My chemical symbol is Fl • My chemical symbol is W. • I am the smallest halogen • I have an atomic mass of 16. • I am the largest alkali metal • Good conductor of electricity • I have an atomic number of 16. • Most reactive group of metals. • ...

Periodic table 2024-11-29

Periodic table crossword puzzle
Across
  1. has five
  2. has fourteen
  3. has nineteen
  4. has seventeen
  5. has eleven
  6. has four
  7. has eighteen
  8. has two protons
  9. has one proton
  10. has twelve
  11. has nine
Down
  1. has six
  2. has twenty
  3. has three
  4. has seven
  5. has fifteen
  6. has thirteen
  7. has sixteen
  8. has ten
  9. has eight

20 Clues: has six • has ten • has five • has four • has nine • has three • has seven • has eight • has twenty • has eleven • has twelve • has fifteen • has sixteen • has fourteen • has nineteen • has thirteen • has eighteen • has seventeen • has one proton • has two protons

Periodic table 2024-12-04

Periodic table crossword puzzle
Across
  1. Highly radioactive metal
  2. Semi soft reactive
  3. Light weight high strength
  4. A very hard brittle silvery white transition metal of platinum group
  5. Soft dull dull metals are insulators
  6. Violent reaction with metals
  7. It is highly chemically reactive
  8. Soft silvery and very reactive
  9. Is a soft light reactive metal
Down
  1. Is a synthetic chemical it’s symbol is HS
  2. Never react with others
  3. Rare metal found naturally on earth
  4. Good conductors of heat and electricity
  5. Is one of the moist reactive and softest metals of all
  6. Good conductors high density, high melting point
  7. Is found in the earths crust
  8. Named after the US state of Tennessee
  9. Is an artificial element and does not exist in nature
  10. A radioactive noble gas that’s colorless and odorless
  11. Used for neon signs and lasers

20 Clues: Semi soft reactive • Never react with others • Highly radioactive metal • Light weight high strength • Is found in the earths crust • Violent reaction with metals • Used for neon signs and lasers • Soft silvery and very reactive • Is a soft light reactive metal • It is highly chemically reactive • Rare metal found naturally on earth • Soft dull dull metals are insulators • ...

periodic table 2025-05-15

periodic table crossword puzzle
Across
  1. the smallest unit of a compound.
  2. the force that hold atoms together in compounds.
  3. the average mass of an atom of an element.
  4. the central core of an atom containing protons and neutrons
  5. a positively charged subatomic particle in the nucleus.
  6. a fundamental substance with a unique atomic number
  7. a substance formed when two or more different elements combine chemically.
  8. atoms of the same element with different numbers of neutrons.
  9. a neutral subatomic particle in the nucleus.
  10. an element that does not conduct heat and electricity well.
  11. an atom or molecule with a net electrical charge due to loosing or gaining electrons.
  12. a negatively charged subatomic particle that orbits the nucleus.
Down
  1. an element with properties of both metals and nonmetals.
  2. a highly reactive group of nonmeatls in group 17.
  3. an organized arrangement of elements displaying trends in their properties.
  4. The smallest unit of an element that retains the elements properties.
  5. a vertical column in the periodic table
  6. an electron in the outermost shell of an atom.
  7. a group of unreactive nonmetals in group 18.
  8. a measure of an atoms ability to attract electrons in a chemical bond.
  9. elements in group 3-12 of the periodic table
  10. a horizontal row in the periodic table.
  11. a group of highly reactive metals in group 1
  12. the number of protons in and atoms nucles.:
  13. an element that conducts heat and electricity well.
  14. the principle that the properties of elements are functions of their atomic numbers.

26 Clues: the smallest unit of a compound. • a vertical column in the periodic table • a horizontal row in the periodic table. • the average mass of an atom of an element. • the number of protons in and atoms nucles.: • a group of unreactive nonmetals in group 18. • elements in group 3-12 of the periodic table • a group of highly reactive metals in group 1 • ...

periodic table 2024-02-29

periodic table crossword puzzle
Across
  1. electrons on the outermost energy level of an atom
  2. the possible locations around a nucleus where electrons may be found
  3. the average mass of all the isotopes of an element
  4. uses dots to represent valence electrons around an elements atomic symbol
  5. a chemical bond formed when atoms share two pairs of electons
  6. a table that shows the elements, their atomic number, symbol, and average atomic mass; elements with similar chemical properties are grouped together
  7. a pure substance made of only one kind of atom
  8. a chemical bond formed when atoms share electons
  9. the smallest part of an element that still has the same properties as the element
  10. a chemical bond formed when atoms share 3 pairs of electrons
  11. positively charged particles located in the nucleus of an atom
Down
  1. created in an atom when it has more protons than electrons
  2. the central part of the atom where protons and neutrons are located
  3. a chemical bond formed when atoms atoms share one one pair of electrons
  4. the smallest particle of a compound that retains all the properties of the compound and it is composed of one or more atoms
  5. negatively charged particles located outside the nucleus of an atom
  6. the number of protons in the nucleus of an atom
  7. created in an atom when it has more electrons than protons
  8. particles of no charge located in the nucleus of an atom
  9. atoms of the same element that have different numbers of neutrons
  10. a chemical bond resulting from the attraction between oppositely charged ions
  11. a charged atom due to loss or gain of negative electrons

22 Clues: a pure substance made of only one kind of atom • the number of protons in the nucleus of an atom • a chemical bond formed when atoms share electons • electrons on the outermost energy level of an atom • the average mass of all the isotopes of an element • particles of no charge located in the nucleus of an atom • ...

Periodic table 2021-09-07

Periodic table crossword puzzle
Across
  1. poisonous,used in x-rays
  2. 75% of the air
  3. reacts with oxygen and rusts
  4. used in laundry additive
  5. needed as a vitamin for immune system
  6. component of water
  7. green gas, used in lights
  8. used in medicine
  9. burns with a brilliant scarlet red
  10. metalloid
Down
  1. very flammable
  2. used in toothpaste, highly reactive
  3. lights
  4. wash off area of surgery with it
  5. component of every living thing
  6. pennies, reddish brown
  7. urns bright, used in fireworks
  8. used for plating cheaper metals
  9. found in bananas
  10. needed in diet but too much could be harmful

20 Clues: lights • metalloid • very flammable • 75% of the air • used in medicine • found in bananas • component of water • pennies, reddish brown • poisonous,used in x-rays • used in laundry additive • green gas, used in lights • reacts with oxygen and rusts • urns bright, used in fireworks • component of every living thing • used for plating cheaper metals • wash off area of surgery with it • ...

Periodic Table 2022-10-11

Periodic Table crossword puzzle
Across
  1. Naturally occurring elements who bond to themselves
  2. One way the periodic table is organized
  3. From column 3-12
  4. the 92nd element, U
  5. Name of the table
  6. Negatively charged atom
  7. Positively charged atom
  8. Neutrally charged atom
  9. Logo of the element
  10. The stair case of elements
  11. Amount of groups there are
Down
  1. Column 8
  2. Majority of group b
  3. Simple of gold
  4. first element in the periodic table
  5. Symbol is Ag, common element in jewelry
  6. Symbol is C, 6th element
  7. 8th element and what we breath
  8. What the table is made of
  9. Rule, elements are most stable with a full shell

20 Clues: Column 8 • Simple of gold • From column 3-12 • Name of the table • Majority of group b • the 92nd element, U • Logo of the element • Neutrally charged atom • Negatively charged atom • Positively charged atom • Symbol is C, 6th element • What the table is made of • The stair case of elements • Amount of groups there are • 8th element and what we breath • first element in the periodic table • ...

Periodic Elements 2022-09-09

Periodic Elements crossword puzzle
Across
  1. most commonly used to make jewelry
  2. liquid named after a planet
  3. noble gas with 18 protons
  4. element in period 5 group 14
  5. equals 5 cents
  6. atomic mass of 108
  7. named after France
  8. alkaline earth metal in period 6
  9. named after Europe
  10. Used to make bright signs
  11. gas with the atomic mass of 1
  12. heaviest element
  13. element names after america
Down
  1. named after the university of california
  2. used for breathing
  3. elements name for "K"
  4. atomic number of 13
  5. commonly used to write with
  6. named after California
  7. element that is 10 times the mass of helium

20 Clues: equals 5 cents • heaviest element • used for breathing • atomic mass of 108 • named after France • named after Europe • atomic number of 13 • elements name for "K" • named after California • noble gas with 18 protons • Used to make bright signs • liquid named after a planet • commonly used to write with • element names after america • element in period 5 group 14 • ...

Periodic Motion 2022-04-25

Periodic Motion crossword puzzle
Across
  1. The displacement of the particles of the medium is perpendicular to the direction of the wave
  2. the point on the medium that exhibits the maximum amount of positive displacement from the rest position
  3. unit for frequency
  4. the maximiun displacement of a particle of the medium from the rest
  5. unit for period
  6. a wave that is not capable of transmitting its energy
  7. the time it takes for an object to complete one cycle
  8. the spreading of waves around obstacles
  9. the point on the medium that exhibits the maximum amount of negative displacement from the rest position
Down
  1. the shortest distance between two points
  2. the horizontal line in the middle of the wave.
  3. The number of cycles in one second
  4. a property applying to transverse waves that specifies the geometrical orientation of the oscillations
  5. A disturbance that propagates through a material medium or space
  6. The displacement of the particles of the medium is parallel to the direction of the wave
  7. One repetition of the motion
  8. the pattern of disturbance caused by the movement of energy traveling through a medium
  9. system amplifies sound waves whose frequency matches one of its own natural frequencies of vibration
  10. the change in direction of a wave passing from one medium to another caused by its change in speed.
  11. a longitudinal wave propagated by the elastic compression of the medium

20 Clues: unit for period • unit for frequency • One repetition of the motion • The number of cycles in one second • the spreading of waves around obstacles • the shortest distance between two points • the horizontal line in the middle of the wave. • a wave that is not capable of transmitting its energy • the time it takes for an object to complete one cycle • ...

periodic table 2023-02-05

periodic table crossword puzzle
Across
  1. i would tell you a chemistry joke... but all the good ones ____.
  2. 9,6
  3. 7,17
  4. noble gases are also considered ______.
  5. the rows on a periodic table
  6. Ag
  7. i have a atomic number of 2
  8. i have 8 electrons
  9. i have 2 neutrons and i'm found in group 18
  10. 5,2
  11. how many liquids are on the periodic table
Down
  1. i have 20 neutrons and am found in group 2
  2. Cu
  3. i have 14 protons
  4. the sixth most abundant element in the universe
  5. these are the lanthanides and actinides name
  6. Au
  7. i have 14 neutrons and am found in group 14
  8. 5,4
  9. i have 32 neutrons and am found in group 9
  10. i have 5 electrons
  11. 15,6
  12. Fe

23 Clues: Cu • Au • Ag • Fe • 9,6 • 5,4 • 5,2 • 7,17 • 15,6 • i have 14 protons • i have 8 electrons • i have 5 electrons • i have a atomic number of 2 • the rows on a periodic table • noble gases are also considered ______. • i have 20 neutrons and am found in group 2 • i have 32 neutrons and am found in group 9 • how many liquids are on the periodic table • i have 14 neutrons and am found in group 14 • ...

Periodic Families 2025-09-18

Periodic Families crossword puzzle
Across
  1. The charge of the alkaline earth metals
  2. Family that is used in industry and jewlery
  3. Elements found on the left of the zig zag
  4. What group starts with Carbon
  5. Elements found touching the zig zag
  6. Number of valance electrons for the Alkali Metals
  7. Number of valance electrons for the Alkaline Earth Metals
  8. Toxic, most reactive non metals
  9. Element in Group 14 Period 6
  10. Number of valance electrons for the Noble Gases
  11. The horizontal rows on the periodic table
  12. The charge of the alkali metals
  13. Element found in Group 2 Period 4
  14. The charge of the noble gases
  15. Element in Group 16 Period 3
Down
  1. Element in Group 6 Period 6
  2. The charge of the halogens
  3. The most reactive metals, explode when put in water
  4. Un-reactive colorless, odorless
  5. Number of valance electrons for the Halogens
  6. Elements found to the right of the zig zag
  7. The 2nd most reactive metals
  8. Noble gas found in Period 5
  9. What period starts with Rubidium
  10. The vertical columns on the periodic table

25 Clues: The charge of the halogens • Element in Group 6 Period 6 • Noble gas found in Period 5 • The 2nd most reactive metals • Element in Group 14 Period 6 • Element in Group 16 Period 3 • What group starts with Carbon • The charge of the noble gases • Un-reactive colorless, odorless • Toxic, most reactive non metals • The charge of the alkali metals • What period starts with Rubidium • ...

Periodic Table 2025-11-21

Periodic Table crossword puzzle
Across
  1. bromine is in what group?
  2. nonmetals become ___ ions
  3. hydrogen is what type of element?
  4. metals and nonmetals ___ bond together to form a ion
  5. The first periodic table was arranged by increasing ___
  6. the number of valence electrons in oxygen
  7. shiny and dense are both properties of
  8. lanthanides are also known as
  9. noble gases have characteristic ___ when excited
  10. plutonium is in what group?
  11. The amount of elements in the first periodic table
  12. lithium is in what group?
  13. calcium is in what group?
  14. all actinides are ___
Down
  1. metals become ___ positive ions
  2. ___ electrons are the outermost electrons
  3. helium is in what group?
  4. which semi-metal has a atomic number of 5
  5. property of nonmetal (not sharp but)
  6. The person credited with the creation of the periodic table
  7. alkali metals are what color/shade
  8. shape can be easy or hard to change
  9. nickel is in what group?
  10. halogens are the ___ reactive nonmetal
  11. Lanthanides react ___ with most nonmetals
  12. which metal has a atomic mass of 50.942
  13. a positive ion is called a
  14. only group to contain solids, liquids, and metals
  15. alkalize metals do what in air?
  16. transition metals are ___ in wire or sheet form
  17. promethium is in what group?

31 Clues: all actinides are ___ • helium is in what group? • nickel is in what group? • bromine is in what group? • nonmetals become ___ ions • lithium is in what group? • calcium is in what group? • a positive ion is called a • plutonium is in what group? • promethium is in what group? • lanthanides are also known as • metals become ___ positive ions • alkalize metals do what in air? • ...

Periodic Table 2025-11-19

Periodic Table crossword puzzle
Across
  1. A pure substance made of only one kind of atom.
  2. Elements that are dull, poor conductors, and brittle.
  3. Elements with properties of both metals and nonmetals.
  4. Group 1 elements; very reactive, especially with water.
  5. A chart organizing all known elements by atomic number and properties.
  6. Negatively charged particles that orbit the nucleus in energy levels.
  7. Group 17 elements; very reactive nonmetals.
  8. The average mass of an atom of an element.
  9. are columns (same valence electrons);
Down
  1. The scientist who created the first periodic table.
  2. The number of protons in an atom’s nucleus; identifies the element
  3. are rows (same energy levels).
  4. Elements in the second row below the main table, many are radioactive.
  5. Neutral particles found in the nucleus of an atom.
  6. Group 18 elements; very stable and unreactive.
  7. Elements in the first row below the main table, rare earth metals.
  8. Elements in groups 3–12; good conductors, often used in construction.
  9. Group 2 elements; reactive but less than alkali metals.
  10. Elements that are shiny, good conductors, and malleable.
  11. Positively charged particles found in the nucleus of an atom.
  12. One or two letters that represent an element.

21 Clues: are rows (same energy levels). • are columns (same valence electrons); • The average mass of an atom of an element. • Group 17 elements; very reactive nonmetals. • One or two letters that represent an element. • Group 18 elements; very stable and unreactive. • A pure substance made of only one kind of atom. • Neutral particles found in the nucleus of an atom. • ...

Periodic Table 2025-11-24

Periodic Table crossword puzzle
Across
  1. nonmetals ____ electrons
  2. Boron is a _________
  3. metals good conductors of heat and __________
  4. oxygen is a ________
  5. ____ are atoms with a charge
  6. lanthanides reacts _________ with most nonmetals
  7. atoms are charged when the ________ number changes
  8. transition metals are _______ and mallable
  9. Moseley arranged elements by increasing atomic ______
  10. group 18
  11. nonmetals are poor conductors of ____ and electricity
  12. designed the modern periodic table
  13. iron is a _____
  14. metalloids contains __________ of both metals and nonmetals
  15. reacts with water to form bases
Down
  1. credited for designing the first periodic table
  2. noble gases known for being the _____ reactive
  3. halogens most ________ with nonmetals
  4. group 1
  5. noblegagses are _________, orderless, tasteless
  6. elements 89-103
  7. elements 58-71
  8. groups 3-12
  9. all actinides are __________
  10. alkali metals contain the _______ atoms
  11. alkali metals are known for being the ____ reactive
  12. metals ____ electrons
  13. group 17
  14. maximum amount of dots in a Lewis Dot Structure is _____
  15. the outermost electrons

30 Clues: group 1 • group 18 • group 17 • groups 3-12 • elements 58-71 • elements 89-103 • iron is a _____ • Boron is a _________ • oxygen is a ________ • metals ____ electrons • the outermost electrons • nonmetals ____ electrons • ____ are atoms with a charge • all actinides are __________ • reacts with water to form bases • designed the modern periodic table • halogens most ________ with nonmetals • ...

Periodic Table 2025-12-17

Periodic Table crossword puzzle
Across
  1. What is the rounded, to the nearest whole number, atomic weight of scandium
  2. Carbon is what element class
  3. seventy-three What is the rounded, to the nearest whole number, atomic weight of ytterbium
  4. It is the only liquid at room temperature in the transition metals
  5. It is the only gas in the nitrogen family
  6. It is the only metal in the halogens
  7. It has an atomic number of one-hundred
  8. What element has a symbol of Ta
  9. It has an atomic number of one-hundred two
  10. It has an atomic number of seventy-five and it’s a transition metal
  11. What is radium’s atomic number
  12. It has an atomic number of sixty-six
  13. It is the only metalloid in the boron family
  14. seven What is the atomic number of Bohrium
  15. nine What is the rounded, to the nearest whole number, atomic weight of bismuth
Down
  1. It is in the boron family and it's the fourth from the top
  2. The metal with the most amount of protons
  3. It has an element symbol of Y
  4. It is the only liquid in the halogen family
  5. It's the only gas in the oxygen family
  6. What is the element symbol of gold
  7. It is third from the top of the noble gases
  8. What element is in the noble gases and has an element symbol of Kr
  9. It is the element class with the most elements
  10. It is seventh in the actinide series
  11. It has seven electron shells and is in the Alkali metals
  12. What element has an atomic number of seventy-two
  13. How many electron shells does niobium have
  14. What is the atomic number of osmium
  15. Name the family iodine is in
  16. What is the last element on the periodic table
  17. What is uranium’s atomic number
  18. It has an element symbol of Ho
  19. It only has one valence shell and it is in the Alkali Family
  20. It’s atomic number is fifty-four

35 Clues: Carbon is what element class • Name the family iodine is in • It has an element symbol of Y • It has an element symbol of Ho • What is radium’s atomic number • What element has a symbol of Ta • What is uranium’s atomic number • It’s atomic number is fifty-four • What is the element symbol of gold • What is the atomic number of osmium • It is seventh in the actinide series • ...

chemical periodic table 2023-08-29

chemical periodic table crossword puzzle
Across
  1. most elements are made of metal
  2. you can predict a lot about the chemical behavior.
  3. the periodic table is drawn as a thick staircase
  4. number on a square above the chemical symbol is the atomic number
  5. are good conducters of heat
  6. with a one or 2 letter chemical symbol
  7. not good conducters of electricity
Down
  1. you can find them on the left and middle
  2. the periodic table is really invaluable is its use as a predictive tool.
  3. except for hydrogen which is on the upper left
  4. Each element is represented by one square
  5. table The periodic table is the most powerful tool.
  6. metallic elements are mostly shiny
  7. mass bellow the symbol are the full name of the element and its atomic mass

14 Clues: are good conducters of heat • most elements are made of metal • metallic elements are mostly shiny • not good conducters of electricity • with a one or 2 letter chemical symbol • you can find them on the left and middle • Each element is represented by one square • except for hydrogen which is on the upper left • the periodic table is drawn as a thick staircase • ...

Periodic Trends 2023-01-24

Periodic Trends crossword puzzle
Across
  1. gases, opposite that of metals poor conductors
  2. a wave's height from zero to crest
  3. elements S and P sublevels are not completely filled valence electrons
  4. number of wave cycles that pass a give point per unit of time
  5. atoms with positive or negative charge
  6. table arranges elements into groups based on a set of repeating properties
Down
  1. Energy energy required to remove an electron from an atom
  2. Mendeleev arranged the periodic table in order of increasing atomic mass
  3. vertical column
  4. distance between crests
  5. ductile and malleable
  6. ion with positive charge
  7. Radius half the distance between the nuclei of two atoms
  8. Moseley arranged the periodic table in order of increasing atomic number
  9. horizontal row
  10. ion with negative charge

16 Clues: horizontal row • vertical column • ductile and malleable • distance between crests • ion with positive charge • ion with negative charge • a wave's height from zero to crest • atoms with positive or negative charge • gases, opposite that of metals poor conductors • Radius half the distance between the nuclei of two atoms • ...

Chapter 12 Vocabulary 2015-10-15

Chapter 12 Vocabulary crossword puzzle
Across
  1. Elements of group 2 of the periodic table
  2. Elements of group 18 of the periodic table
Down
  1. Elements of group 1 of the periodic table
  2. Elements of group 17 of the periodic table
  3. Law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements.
  4. Describes something that occurs or repeats at regular intervals
  5. A horizontal row of elements in the periodic table
  6. Vertical column of elements in the periodic table

8 Clues: Elements of group 1 of the periodic table • Elements of group 2 of the periodic table • Elements of group 17 of the periodic table • Elements of group 18 of the periodic table • Vertical column of elements in the periodic table • A horizontal row of elements in the periodic table • Describes something that occurs or repeats at regular intervals • ...

The Periodic Table and It's Components 2021-05-11

The Periodic Table and It's Components crossword puzzle
Across
  1. When the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties
  2. Nonmetals of group 7A
  3. The energy requires to to overcome the attraction of the nuclear charge and remove an electron from a gaseous atom
  4. An electron in the highest occupied energy level of an atom
  5. The horizontal rows of the periodic table
  6. The tendency for the atoms of the element ti attract electrons when they are chemically combined with atoms of another element
  7. Elements that are ductile and malleable
  8. A notation that depicts valence electrons as dots around the atomic symbol of the element
  9. Appear below the main body of the periodic table and often called the rare-earth elements
  10. Examples include; copper, silver, gold, and iron
  11. Group 1A elements
  12. An arrangement of the elements according to similarities in their properties
Down
  1. Group 2A elements
  2. One-half of the distance between nuclei of two like atoms in a diatomic molecule
  3. Elements that are generally non-lustrous and that are generally poor conductors of electricity
  4. Group A elements
  5. Atoms react by gaining or losing electrons in order to obtain the stable electron structure of a noble gas
  6. The vertical columns of the periodic table
  7. Elements with properties that are intermediate between those of metals and nonmetals
  8. Nonmetals of group 0

20 Clues: Group A elements • Group 2A elements • Group 1A elements • Nonmetals of group 0 • Nonmetals of group 7A • Elements that are ductile and malleable • The horizontal rows of the periodic table • The vertical columns of the periodic table • Examples include; copper, silver, gold, and iron • An electron in the highest occupied energy level of an atom • ...

Vocabulary Review 2020-11-09

Vocabulary Review crossword puzzle
Across
  1. The unit for mass
  2. The unit for volume if it is a liquid
  3. ALL elements located to the right of the staircase on the periodic table are
  4. the name of the spectrum that allows you to see the different types of radiation waves we can not see with a naked eye,
  5. Not as good as metals, but not as poor as nonmetals.. its an "okay" conductor.
  6. Type of energy that causes atoms to vibrate and collide
  7. heat is transferred by DIRECT contact
  8. Tells you how closely compact atoms are in an object.
  9. The amount of matter (atoms) that make up an object.
Down
  1. characteristic of a metal: shiny
  2. characteristic of a nonmetal: break easily
  3. ALL elements located ON the staircase on the periodic table are
  4. The amount of space the object takes up.
  5. Heat is transferred by heat waves we can not see with out eyes, but we can certainly feel it.
  6. all elements (except one) located to the left of the staircase on the periodic table are
  7. characteristic of metal: hammered into thin sheets
  8. The only element located to the left of the staircase on the periodic table that is a nonmetal
  9. The unit for volume if it is a solid
  10. heat is transferred in a circular motion caused by differences in temperature and density.
  11. characteristic of a metal: stretch into wire

20 Clues: The unit for mass • characteristic of a metal: shiny • The unit for volume if it is a solid • The unit for volume if it is a liquid • heat is transferred by DIRECT contact • The amount of space the object takes up. • characteristic of a nonmetal: break easily • characteristic of a metal: stretch into wire • characteristic of metal: hammered into thin sheets • ...

Science 2021-06-22

Science crossword puzzle
Across
  1. The number of protons plus neutrons is equal to the ... number.
  2. There are only 94 ... occurring elements on the periodic table.
  3. They are a pure substance.
  4. Occurs when an element loses or gains a neutron in the nucleus.
  5. What element has the symbol He?
  6. What element is in group 2, period 2?
  7. What is an example of a compound?
  8. What period is gallium in?
  9. What is the columns called on the periodic table?
  10. Defines a materials ability to conduct electricity.
  11. What type of radioactivity wave is the strongest?
  12. A bunch of atoms that are bonded together.
  13. The name of the process when a single compound breaks down to form two or more simpler products.
  14. Which subatomic particle has a neutral charge?
  15. Which element has only one electron?
Down
  1. What is the name of the process where two or more substances combine to produce a single new substance?
  2. What type of bond shares electron pairs between atoms?
  3. Which element has the symbol Mg?
  4. A table that arranges elements based on their properties.
  5. What element has the symbol O?
  6. Which element has the symbol B?
  7. Greek word for indivisible.
  8. What are the rows called on the periodic table?
  9. The liquid that releases positively charged hydrogen ions.
  10. Which subatomic particle has the symbol p+?
  11. What is the name for element 6?

26 Clues: They are a pure substance. • What period is gallium in? • Greek word for indivisible. • What element has the symbol O? • What element has the symbol He? • Which element has the symbol B? • What is the name for element 6? • Which element has the symbol Mg? • What is an example of a compound? • Which element has only one electron? • What element is in group 2, period 2? • ...

Science PeTa 2019-11-07

Science PeTa crossword puzzle
Across
  1. an element that has properties that are intermediate between those of metals and nonmetals.
  2. a lasting attraction between atoms, ions or molecules
  3. Matter made up of one kind of metal
  4. a drawing of a molecule that illustrates the connectivity of the compound
  5. To which element group does argon belong?
  6. This type of bonding occurs between two atoms of the same element or of elements close to each other in the periodic table
  7. They are reactive nonmetallic elements
  8. a column of elements in the periodic table
Down
  1. six chemical elements in group 2 of the periodic table
  2. the electrons in the outermost electron shell of an isolated atom of an element
  3. the distance from the centre of the nucleus to the outermost shell containing electrons.
  4. a chemical element that lacks the characteristics of a metal and that is able to form anions, acidic oxides, acids, and stable compounds with hydrogen.
  5. a row of chemical elements
  6. the energy required to remove an electron from a gaseous atom or ion
  7. a substance formed when two or more chemical elements are chemically bonded together
  8. a subatomic particle found in the nucleus of every atom
  9. the complete transfer of valence electrons between atoms
  10. consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium
  11. Which element has the lowest atomic mass?
  12. Which element is number 28 on the periodic table?

20 Clues: a row of chemical elements • Matter made up of one kind of metal • They are reactive nonmetallic elements • To which element group does argon belong? • Which element has the lowest atomic mass? • a column of elements in the periodic table • Which element is number 28 on the periodic table? • a lasting attraction between atoms, ions or molecules • ...

chemistry unit B 2014-11-06

chemistry unit B crossword puzzle
Across
  1. system - one experiment in which all reactants and all products of a chemical reaction are accounted for
  2. compound pure substance formed when at least when one metal and non-metal combine
  3. positive charge
  4. shiny malleable ductile element that conduct electricity
  5. chemical reactions that occurs when oxygen reacts with a substance
  6. element has both metallic and non metal properties
  7. metals group 1 element in the periodic table
  8. slow chemical change that occurs when oxygen in the air reacts with a metal
  9. system experiment in which products can escape a chemical reaction
  10. -ability to pound into sheets
  11. workplace hazardous materials information system
  12. negative charge
  13. respiration chemical reaction that takes place in a cell
Down
  1. -horizontal row of elements in the periodic table
  2. gases -group 18 of the periodic table
  3. substance that helps a reaction to proceed more quickly
  4. neutral particle in the nucleus of an atom
  5. vertical column of elements in the periodic table
  6. ions groups of atoms acting as one
  7. compounds pure substance formed when non metals combine
  8. metal dull brittle element that does not conduct electricity
  9. anything that has mass and occupies space
  10. catalyst involved in chemical reaction in living things
  11. reaction when two or more substances react to form a new substance
  12. number the sum of the number of protons and neutrons in an atom

25 Clues: positive charge • negative charge • -ability to pound into sheets • ions groups of atoms acting as one • gases -group 18 of the periodic table • neutral particle in the nucleus of an atom • anything that has mass and occupies space • metals group 1 element in the periodic table • workplace hazardous materials information system • ...

Heredity & Periodic Table 2023-05-28

Heredity & Periodic Table crossword puzzle
Across
  1. (2 words)number of protons (which equals the number of electrons) in an atom.
  2. A column on the periodic table
  3. We use letters to describe genes: Blue Eyes = (bb. These letters are called____
  4. Males have ___ and ___ chromosomes
  5. (2words)The very unreactive gases found in Group 8 of the periodic table.
  6. A charged particle produced by the loss or gain of electrons
  7. A combination of two or more substances that are not chemically combined.
  8. A substance made up of a combination of two or more different elements
  9. A trait that always comes out
  10. The two sex chromosomes are ___ and ___.
  11. A tiny particle with practically no mass and a negative charge.
  12. Each species has a certain number of _______.
  13. When your genes are expressed physically (how you look) we call that your___
Down
  1. A tiny positive particle found inside the nucleus of an atom.
  2. (2words)element in group 1 of the periodic table
  3. Two or more atoms combined together to form a larger particle
  4. (2 words)RR is____ ____
  5. Atoms that have the same number of protons but different number of neutrons
  6. Females have ___ and ___ chromosomes
  7. Yy is ____
  8. Smallest particle of a chemical element. It is made of a nucleus and orbiting electrons.
  9. The elements found in Group 7 of the periodic table.
  10. A substance made up of only one type of atom.

23 Clues: Yy is ____ • (2 words)RR is____ ____ • A trait that always comes out • A column on the periodic table • Males have ___ and ___ chromosomes • Females have ___ and ___ chromosomes • The two sex chromosomes are ___ and ___. • A substance made up of only one type of atom. • Each species has a certain number of _______. • (2words)element in group 1 of the periodic table • ...

Chemistry Vocabulary 2025-02-22

Chemistry Vocabulary crossword puzzle
Across
  1. the electrical charge of the proton
  2. the eighteenth family on the periodic table they are non reactive
  3. Vertical column in the periodic table
  4. the temperature which a substance changes from a solid to a liquid
  5. the second family on the periodic table
  6. the process in which bubbles of gas form throughout a liquid and rise to the surface
  7. anything that has mass and takes up space.
  8. the energy that is stored in chemical bonds
  9. electrical property that can be either positive or negative
Down
  1. the temperature at which a substance boils
  2. a group of elements that have properties of both metals and nonmetals
  3. change that results in the formation of a new substance or substances
  4. a description of a chemical reaction using chemical formulas, subscripts, and coefficients.proton - the positive negatively charged subatomic particle that is located inside the nucleus of an atom
  5. the electrical charge of the electron
  6. force that holds atoms together in molecules
  7. measure of an atom's mass that is equal to the number of protons and neutrons in the atom's nucleusatomic number - the number of protons in the nucleus of an atom
  8. the first family on the periodic table they are very reactive
  9. a chart of the elements
  10. the basic building block of most of the matter around us
  11. the neutrally charged subatomic particle that is located inside the nucleus of an atom

20 Clues: a chart of the elements • the electrical charge of the proton • the electrical charge of the electron • Vertical column in the periodic table • the second family on the periodic table • the temperature at which a substance boils • anything that has mass and takes up space. • the energy that is stored in chemical bonds • force that holds atoms together in molecules • ...

Elements Compounds and Mixtures 2021-03-28

Elements Compounds and Mixtures crossword puzzle
Across
  1. a thing that is composed of two or more separate elements
  2. the chemical element of atomic number 25, a hard gray metal of the transition series
  3. what matter is composed of
  4. table: a tabular display of the chemical elements
  5. what atoms of the same type are grouped together are called
  6. reaction: a process that involves rearrangement of the molecular structure of a substance
  7. the element that stands for N on the periodic table
  8. the element that stands for S on the periodic table
  9. a coherent, typically large body of matter with no definite shape
Down
  1. substances that physically mixed together mixtures of different types of
  2. the element that stands for O on the periodic table
  3. a group of atoms bonded together
  4. anything that mass and takes up space
  5. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
  6. combined: to join two or more substances to make a single substance

15 Clues: what matter is composed of • a group of atoms bonded together • anything that mass and takes up space • table: a tabular display of the chemical elements • the element that stands for O on the periodic table • the element that stands for N on the periodic table • the element that stands for S on the periodic table • ...

Science Crossword 2023-12-05

Science Crossword crossword puzzle
Across
  1. Periodic
  2. Atomic
  3. Formula
  4. Element
  5. Molecule
Down
  1. Mixture
  2. Chemical
  3. Compound
  4. Atomic
  5. Matter
  6. Atom

11 Clues: Atom • Atomic • Matter • Atomic • Mixture • Formula • Element • Periodic • Chemical • Compound • Molecule

Periodic table 2020-10-10

Periodic table crossword puzzle
Across
  1. gases aren't reactive
  2. Metals are the first part of the periodic table
  3. is what they call the rows of the table
  4. is an element named after the person who popularized the periodic table
  5. are very reactive
  6. in the periodic table are the columns
Down
  1. are a mix of metals and nonmetals
  2. metals are the second group of the table
  3. metals is the biggest group
  4. make up the periodic table

10 Clues: are very reactive • gases aren't reactive • make up the periodic table • metals is the biggest group • are a mix of metals and nonmetals • in the periodic table are the columns • is what they call the rows of the table • metals are the second group of the table • Metals are the first part of the periodic table • ...

Chemistry 2024-08-09

Chemistry crossword puzzle
Across
  1. Has a fixed volume but an unfixed shape
  2. Group 1 of the periodic table.
  3. contains two or more elements. Cannot be separated by physical means.
  4. Gases Group 18 of the periodic table.
  5. Group 17 of the periodic table
  6. substances that aren't chemically combined
Down
  1. Group 2 of the periodic table
  2. Has an unfixed volume and shape
  3. made up of one type of atom
  4. Has a fixed volume and shape.

10 Clues: made up of one type of atom • Group 2 of the periodic table • Has a fixed volume and shape. • Group 1 of the periodic table. • Group 17 of the periodic table • Has an unfixed volume and shape • Gases Group 18 of the periodic table. • Has a fixed volume but an unfixed shape • substances that aren't chemically combined • ...

Chemistry Crossword Puzzle 2023-12-01

Chemistry Crossword Puzzle crossword puzzle
Across
  1. Vertical columns on the periodic table
  2. metals Group 3-12 on the periodic table
  3. metals Very reactive elements
  4. Poor conductors of electricity and heat
Down
  1. nonmetals that are very reactive, group 7 on the periodic table
  2. mass unit Tells you the average mass of all the isotopes of the element mass number Is the total of protons and neutrons
  3. Atoms of an element with different amounts of neutrons are called:_____
  4. gases nonmetals that are unreactive, group 18 on the periodic table
  5. earth metals Hard and dense elements that melt at higher temperatures
  6. The horizontal rows in the periodic table

10 Clues: metals Very reactive elements • Vertical columns on the periodic table • Poor conductors of electricity and heat • The horizontal rows in the periodic table • metals Group 3-12 on the periodic table • nonmetals that are very reactive, group 7 on the periodic table • gases nonmetals that are unreactive, group 18 on the periodic table • ...

Category 3 2023-03-15

Category 3 crossword puzzle
Across
  1. Type of Model for Atoms
  2. A Bond Without Metals
  3. Negative Charge
  4. Brittle
  5. Row on the Periodic Table
  6. A Bond Containing 1 Or More Metals
Down
  1. Column on the Periodic Table
  2. Bonded Atoms
  3. Positive Charge
  4. Semiconductor
  5. Makes Up All Matter
  6. Created the Laws of Thermodynamics
  7. Ductile
  8. Neutral Charge
  9. Contains Protons and Neutrons

15 Clues: Ductile • Brittle • Bonded Atoms • Semiconductor • Neutral Charge • Positive Charge • Negative Charge • Makes Up All Matter • A Bond Without Metals • Type of Model for Atoms • Row on the Periodic Table • Column on the Periodic Table • Contains Protons and Neutrons • Created the Laws of Thermodynamics • A Bond Containing 1 Or More Metals

chemistry crosword 2015-11-17

chemistry crosword crossword puzzle
Across
  1. formula NaHCO3
  2. charge the amount of electrons in a cell
  3. gases least reactive elements
  4. middle of non-metals and metals
  5. rows on periodic table of elements
  6. sometimes Latin, sometimes first two letters
  7. columns on periodic table of elements
  8. two metals or two non-metals
  9. affects the rate of reaction
  10. typically hard, shiny and a solid
  11. most reactive elements
  12. number number on the top left of element tile
Down
  1. mass number at the bottom of element tile
  2. reaction when the reactants change colour, odour or temperature
  3. compound a compound with a metal and non-metal
  4. causes a faster reaction
  5. an organic based catalyst
  6. table the diagram where it displays all the elements
  7. not a good conductor
  8. area can increase the rate of reaction
  9. system a system where all reactants are accounted for
  10. substances that help a reaction proceed faster
  11. reaction when the reactants change state
  12. rate how fast two reactants react
  13. system a system where all the reactants are not accounted for

25 Clues: formula NaHCO3 • not a good conductor • most reactive elements • causes a faster reaction • an organic based catalyst • two metals or two non-metals • affects the rate of reaction • middle of non-metals and metals • gases least reactive elements • typically hard, shiny and a solid • rows on periodic table of elements • rate how fast two reactants react • ...

Elements, Periodic Table, and Bonding 2015-11-28

Elements, Periodic Table, and Bonding crossword puzzle
Across
  1. nuclear particle with positive charge
  2. an electron donor
  3. substance that cannot be broken down chemically into simpler substances
  4. can either accept or donate electrons, as needed
  5. a charged atom
  6. tendency for an element to form bonds with another
  7. an electron acceptor
  8. variants of an element with different numbers of neutrons
  9. formed when one or more atoms bond together
  10. type of bond formed by sharing electrons
  11. creator of the Periodic Table of the Elements
Down
  1. vertical column on the Periodic Table
  2. unreactive, as in the Noble Gases
  3. smallest unit of matter with unique properties
  4. number of protons plus neutrons
  5. nuclear particle with no net charge
  6. energy level occupied by electrons
  7. formed by exchange or sharing of electrons
  8. horizontal row on the Periodic Table
  9. number of protons in the nucleus
  10. negatively charged subatomic particle
  11. substance formed by chemical combination of 2 or more elements
  12. type of bond formed by accepting or donating electrons

23 Clues: a charged atom • an electron donor • an electron acceptor • number of protons plus neutrons • number of protons in the nucleus • unreactive, as in the Noble Gases • energy level occupied by electrons • nuclear particle with no net charge • horizontal row on the Periodic Table • vertical column on the Periodic Table • nuclear particle with positive charge • ...

Atoms 2016-12-08

Atoms crossword puzzle
Across
  1. each row across the periodic table
  2. The number of protons in the nucleus of an atom.
  3. he founded the electron
  4. where all elements are and it also helps scientists
  5. he founded atom and he called it atomos
  6. the first ever model created
  7. each column in the periodic table
  8. I proud to be a ? (pun)
Down
  1. located in the nucleus and it has a postive charge
  2. a very small center of an atom
  3. he made the first ever periodic table
  4. This man followed the yellow brick road? (pun)
  5. a diagram, a mental picture or an object that helps explain ideas
  6. what do you do to a wrinkled shirt? (pun)
  7. The sum of protons and neutrons in the nucleus of an atom.
  8. located around the nucleus and it has a negative charge
  9. not an exciting person? (pun)
  10. located in the nucleus and its neutral charge
  11. a fur seller? (pun)
  12. place wear you wash the dishes? (pun)

20 Clues: a fur seller? (pun) • he founded the electron • I proud to be a ? (pun) • the first ever model created • not an exciting person? (pun) • a very small center of an atom • each column in the periodic table • each row across the periodic table • he made the first ever periodic table • place wear you wash the dishes? (pun) • he founded atom and he called it atomos • ...

Atoms 2016-12-08

Atoms crossword puzzle
Across
  1. each row across the periodic table
  2. he founded the electron
  3. what do you do to a wrinkled shirt? (pun)
  4. The sum of protons and neutrons in the nucleus of an atom.
  5. he founded atom and he called it atomos
  6. a diagram, a mental picture or an object that helps explain ideas
  7. he made the first ever periodic table
  8. located around the nucleus and it has a negative charge
  9. a very small center of an atom
  10. located in the nucleus and it has a postive charge
  11. a fur seller? (pun)
Down
  1. I proud to be a ? (pun)
  2. where all elements are and it also helps scientists
  3. not an exciting person? (pun)
  4. The number of protons in the nucleus of an atom.
  5. the first ever model created
  6. This man followed the yellow brick road? (pun)
  7. place wear you wash the dishes? (pun)
  8. located in the nucleus and its neutral charge
  9. each column in the periodic table

20 Clues: a fur seller? (pun) • I proud to be a ? (pun) • he founded the electron • the first ever model created • not an exciting person? (pun) • a very small center of an atom • each column in the periodic table • each row across the periodic table • place wear you wash the dishes? (pun) • he made the first ever periodic table • he founded atom and he called it atomos • ...

Atoms 2016-12-08

Atoms crossword puzzle
Across
  1. place wear you wash the dishes? (pun)
  2. the first ever model created
  3. The sum of protons and neutrons in the nucleus of an atom.
  4. The number of protons in the nucleus of an atom.
  5. he made the first ever periodic table
  6. a fur seller? (pun)
  7. This man followed the yellow brick road? (pun)
  8. each column in the periodic table
  9. a diagram, a mental picture or an object that helps explain ideas
  10. located in the nucleus and it has a postive charge
Down
  1. where all elements are and it also helps scientists
  2. he founded the electron
  3. a very small center of an atom
  4. he founded atom and he called it atomos
  5. not an exciting person? (pun)
  6. I proud to be a ? (pun)
  7. located in the nucleus and its neutral charge
  8. located around the nucleus and it has a negative charge
  9. each row across the periodic table
  10. what do you do to a wrinkled shirt? (pun)

20 Clues: a fur seller? (pun) • he founded the electron • I proud to be a ? (pun) • the first ever model created • not an exciting person? (pun) • a very small center of an atom • each column in the periodic table • each row across the periodic table • place wear you wash the dishes? (pun) • he made the first ever periodic table • he founded atom and he called it atomos • ...

Unit B crossword 2017-11-08

Unit B crossword crossword puzzle
Across
  1. Used in lab experiments
  2. A group in the periodic table
  3. what makes up the periodic table
  4. most reactive group on the periodic table
  5. when chemicals combine they create a reaction
  6. produces heat
  7. change what changes that you can see with your own eyes when two different substances are mixed
  8. Its free and it is not connected to anything
  9. when you can pound the substance into sheets
  10. something that is together
  11. Slow chemical change
  12. used when people use chemicals in there daily work
Down
  1. Eats through other substances and is found in your body
  2. What happens to the substances when they react with each other
  3. found in the atomic mass
  4. found in the atomic mass
  5. Energy what the chemical produces
  6. When two different metals combine
  7. Creator of any substance
  8. found in the atomic mass
  9. occurs when oxygen reacts with a substance
  10. when two substances combine that are the same
  11. when a substance heats up and starts to fall apart
  12. Mass Used to find the value of the element

24 Clues: produces heat • Slow chemical change • Used in lab experiments • found in the atomic mass • found in the atomic mass • Creator of any substance • found in the atomic mass • something that is together • A group in the periodic table • what makes up the periodic table • Energy what the chemical produces • When two different metals combine • most reactive group on the periodic table • ...

Chemistry Crossword 2018-01-26

Chemistry Crossword crossword puzzle
Across
  1. Tells the number of protons.
  2. an element with an electric charge formed formed loss or gain in electrons.
  3. The group to the right of the Transition Metals and to the left of the Metallloids.
  4. Atoms will always react until they have a full shell.
  5. the study of the elements
  6. Most reactive non-metals.
  7. Do not react at all.
  8. Most reactive.
  9. Will never change, because it will become a different element.
  10. the guy who made the periodic table
  11. Do not add mass to the atom
Down
  1. thing that holds all of the elements
  2. Has Hydrogen and Carbon in it.
  3. Has Calcium and Barium.
  4. Add mass to the atom.
  5. The letters of the elements.
  6. The elements on the stair line.
  7. Top group of the 2 that is usually under and do not fit into the Periodic Table.
  8. The bottom group of the 2 that is usually under, and do not fit into, the Periodic Table.
  9. Total number of protons + neutrons.

20 Clues: Most reactive. • Do not react at all. • Add mass to the atom. • Has Calcium and Barium. • the study of the elements • Most reactive non-metals. • Do not add mass to the atom • Tells the number of protons. • The letters of the elements. • Has Hydrogen and Carbon in it. • The elements on the stair line. • Total number of protons + neutrons. • the guy who made the periodic table • ...

Chemistry Crossword 2018-01-26

Chemistry Crossword crossword puzzle
Across
  1. Has Calcium and Barium.
  2. an element with an electric charge formed formed loss or gain in electrons.
  3. Add mass to the atom.
  4. The bottom group of the 2 that is usually under, and do not fit into, the Periodic Table.
  5. Most reactive non-metals.
  6. the study of the elements
  7. Tells the number of protons.
  8. Has Hydrogen and Carbon in it.
  9. thing that holds all of the elements
  10. Total number of protons + neutrons.
Down
  1. Do not react at all.
  2. Atoms will always react until they have a full shell.
  3. Do not add mass to the atom
  4. Most reactive.
  5. The group to the right of the Transition Metals and to the left of the Metallloids.
  6. Top group of the 2 that is usually under and do not fit into the Periodic Table.
  7. the guy who made the periodic table
  8. The letters of the elements.
  9. The elements on the stair line.
  10. Will never change, because it will become a different element.

20 Clues: Most reactive. • Do not react at all. • Add mass to the atom. • Has Calcium and Barium. • Most reactive non-metals. • the study of the elements • Do not add mass to the atom • The letters of the elements. • Tells the number of protons. • Has Hydrogen and Carbon in it. • The elements on the stair line. • the guy who made the periodic table • Total number of protons + neutrons. • ...

Chemistry Crossword 2018-01-26

Chemistry Crossword crossword puzzle
Across
  1. The letters of the elements.
  2. thing that holds all of the elements
  3. Atoms will always react until they have a full shell.
  4. Total number of protons + neutrons.
  5. the study of the elements
  6. Do not add mass to the atom
  7. Has Calcium and Barium.
  8. Do not react at all.
  9. Will never change, because it will become a different element.
Down
  1. Top group of the 2 that is usually under and do not fit into the Periodic Table.
  2. The elements on the stair line.
  3. The group to the right of the Transition Metals and to the left of the Metallloids.
  4. The bottom group of the 2 that is usually under, and do not fit into, the Periodic Table.
  5. an element with an electric charge formed formed loss or gain in electrons.
  6. Add mass to the atom.
  7. Tells the number of protons.
  8. Most reactive.
  9. the guy who made the periodic table
  10. Most reactive non-metals.
  11. Has Hydrogen and Carbon in it.

20 Clues: Most reactive. • Do not react at all. • Add mass to the atom. • Has Calcium and Barium. • the study of the elements • Most reactive non-metals. • Do not add mass to the atom • The letters of the elements. • Tells the number of protons. • Has Hydrogen and Carbon in it. • The elements on the stair line. • Total number of protons + neutrons. • the guy who made the periodic table • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. Elements that are shiny and can be bent.
  2. Each square of the Periodic Table represents an _______.
  3. a liquid with a pH less than 7
  4. Elements, compouds and mixtures are all made of _____.
  5. Form of energy stored inside a battery.
  6. When one scientists duplicates another scientists work.
  7. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
  8. What type of change is ice melting?
  9. Elements in a row on the periodic table follow a pattern.
Down
  1. what do groups of cells form?
  2. Scientific Theories can change
  3. A motor spinning is an example of ______ energy.
  4. A liquid with a pH greater than 7
  5. Energy that comes out of a battery.
  6. Animal cells do not have a _____ ________.
  7. Elements that are found al0ng the zigzag line.
  8. Elements on the Periodic Table are arranged by ________ number.
  9. multiple trials are performed in an experiment.
  10. "Today it will be 90 degrees and sunny" is a statement about ________
  11. Elements in the same _______ have similar chemical properties.

20 Clues: what do groups of cells form? • Scientific Theories can change • a liquid with a pH less than 7 • A liquid with a pH greater than 7 • Energy that comes out of a battery. • What type of change is ice melting? • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Animal cells do not have a _____ ________. • ...

Chemistry 2021-09-21

Chemistry crossword puzzle
Across
  1. (Na)
  2. a positively charged ion
  3. krypton, xenon, and
  4. fluorine, chlorine, bromine, iodine, and
  5. something not
  6. shell of the atom
  7. to attract a bonding pair of electrons
  8. molecule with a net electric charge
  9. substances characterized by high electrical and
  10. the distance between the nuclei
  11. table of the chemical elements
  12. hydrogen (H), lithium
  13. a measure of the tendency of an
  14. a column of elements in the
  15. a negatively charged ion
  16. helium, neon,
Down
  1. any process by which electrically
  2. helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine
  3. atomic numbers show a periodic variation of
  4. invented periodic table
  5. the successive occupation of the orbitals in a
  6. charged atoms
  7. structure and of most of their properties
  8. atoms or molecules are converted to
  9. those of metals and solid nonmetals or
  10. titanium, copper, nickel, silver, platinum, and gold
  11. the elements when arranged in the order of
  12. conductivity
  13. element whose properties are intermediate
  14. two identical atoms bonded together

30 Clues: (Na) • conductivity • something not • charged atoms • helium, neon, • shell of the atom • krypton, xenon, and • hydrogen (H), lithium • invented periodic table • a positively charged ion • a negatively charged ion • a column of elements in the • table of the chemical elements • the distance between the nuclei • a measure of the tendency of an • any process by which electrically • ...

Compounds and Elements Crossword 2021-10-25

Compounds and Elements Crossword crossword puzzle
Across
  1. A group of atoms chemically bonded together
  2. Easily broken
  3. A substance made up of two or more atoms bonded together
  4. An element that is highly non reactive
  5. A grid arrangement of all elements known
  6. The number which determines the order of the elements in the periodic table
  7. Tending not to chemically react with other substances
  8. A combination of substances that can be physically separated
  9. to chemically interact with other substances
Down
  1. When atoms move around to form a new substance
  2. A single substance without anything mixed in
  3. Able to be pressed or hammered into a shape without breaking
  4. A row in the periodic table
  5. A column in the periodic table
  6. A repeating arrangement of atoms in a solid
  7. A substance made up of only one type of atom
  8. A shiny element that conducts electricity and heat
  9. An attractive force that holds two atoms together
  10. The smallest particle of an element
  11. A metal that typically doesn't conduct electricity or heat

20 Clues: Easily broken • A row in the periodic table • A column in the periodic table • The smallest particle of an element • An element that is highly non reactive • A grid arrangement of all elements known • A group of atoms chemically bonded together • A repeating arrangement of atoms in a solid • A single substance without anything mixed in • ...

Atoms 2022-10-12

Atoms crossword puzzle
Across
  1. a___ is a group of atoms held together?
  2. Atoms with the same atomic # but different atomic masses?
  3. An electron carries a ____ charge?
  4. Sum of protons and neutron in nucleus of an atom?
  5. proton carries a ___ charge?
  6. are composed of atoms in ordered layers.
  7. the horizontal rows of a periodic table.
  8. Posituvely charged particle found in the nucleus?
  9. An __ is electrically charged particle.
  10. A nonmetallic element with the Atomic number 6.
  11. is a column of elements in the periodic table of chemical elements.
Down
  1. Molecules of ___ have atoms of 2 or more different elements.
  2. What can't be decomposed into simpler substances by ordinary?
  3. Mass of an atom is here?
  4. What is the unit of mass for an atom?
  5. What is the smallest particle of an element?
  6. mainly found in the upper right corner of the periodic table.
  7. number - atomic number?
  8. Atoms are made up of 3_______particles?
  9. equal to the # or protons in neutral atom?

20 Clues: number - atomic number? • Mass of an atom is here? • proton carries a ___ charge? • An electron carries a ____ charge? • What is the unit of mass for an atom? • a___ is a group of atoms held together? • Atoms are made up of 3_______particles? • An __ is electrically charged particle. • are composed of atoms in ordered layers. • the horizontal rows of a periodic table. • ...

Periodic Table Intro 2023-10-17

Periodic Table Intro crossword puzzle
Across
  1. family name of group 2 is alkaline ________ metals
  2. element name of halogen in period 4
  3. family name of group 17
  4. columns (vertical) on the periodic table are called _________
  5. Is element 36 metal, nonmetal or metalloid?
  6. element name in period 5 and group 8
  7. Is element 52 metal, nonmetal or metalloid?
  8. element name in period 4 and group 4
  9. family name of group 18 is _______ gas
Down
  1. element name in period 6 and group 1
  2. family name of groups 3-12 is _________ metals
  3. family name of group 1 is ________ metals
  4. element name of alkali metal in period 3
  5. rows (horizonal) on the periodic table are called ________
  6. element name in period 6 and group 14
  7. Is element 74 metal, nonmetal or metalloid?
  8. elements on the periodic table are organized by ___________ number
  9. element name in period 6 and group 12
  10. element name of noble gas in period 5
  11. element name of alkaline earth metal in period 6

20 Clues: family name of group 17 • element name of halogen in period 4 • element name in period 6 and group 1 • element name in period 5 and group 8 • element name in period 4 and group 4 • element name in period 6 and group 14 • element name in period 6 and group 12 • element name of noble gas in period 5 • family name of group 18 is _______ gas • ...

Periodic Table Crossword Puzzle 2023-11-03

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. What is group 17 called?
  2. what is element 6 called?
  3. What lives in the outer shell of a element?
  4. how many periods are there in the Periodic table?
  5. what is the largest group in the periodic table?
  6. What is element 99 called?
  7. How many valence electrons does group 18 have?
  8. Elements will react/bond with other elements to gain 8 valence electrons .What is this called?
  9. which element has the lowest atomic mass?
  10. what is group 18 called?
  11. How many valence electrons does group 2 have?
Down
  1. which element has the highest atomic number?
  2. what is the number of an element called?
  3. what is group 1 called?
  4. what type of charge does group 16 give?
  5. what are the elements going up and down called?
  6. why type of charge does group 13 give?
  7. What are the horizontal rows called in the periodic table?
  8. what is the number on the top left of an element called?
  9. Is Carbon a metal, metalloid, or nonmetal?

20 Clues: what is group 1 called? • What is group 17 called? • what is group 18 called? • what is element 6 called? • What is element 99 called? • why type of charge does group 13 give? • what type of charge does group 16 give? • what is the number of an element called? • which element has the lowest atomic mass? • Is Carbon a metal, metalloid, or nonmetal? • ...

Periodic Table Crossword Puzzle 2023-11-03

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. What is group 17 called?
  2. Is Carbon a metal, metalloid, or nonmetal?
  3. Elements will react/bond with other elements to gain 8 valence electrons .What is this called?
  4. What lives in the outer shell of a element?
  5. what is element 6 called?
  6. How many valence electrons does group 18 have?
  7. What are the horizontal rows called in the periodic table?
  8. what is the largest group in the periodic table?
  9. why type of charge does group 13 give?
Down
  1. what is the number on the top left of an element called?
  2. which element has the lowest atomic mass?
  3. what is group 18 called?
  4. What is element 99 called?
  5. what is group 1 called?
  6. what type of charge does group 16 give?
  7. what are the elements going up and down called?
  8. what is the number of an element called?
  9. How many valence electrons does group 2 have?
  10. which element has the highest atomic number?
  11. how many periods are there in the Periodic table?

20 Clues: what is group 1 called? • what is group 18 called? • What is group 17 called? • what is element 6 called? • What is element 99 called? • why type of charge does group 13 give? • what type of charge does group 16 give? • what is the number of an element called? • which element has the lowest atomic mass? • Is Carbon a metal, metalloid, or nonmetal? • ...

Periodic Table Puzzle 2020-01-15

Periodic Table Puzzle crossword puzzle
Across
  1. Located on the left side of the periodic table
  2. Group 1
  3. Has atomic number of 82
  4. Found by the formula atomic mass - atomic number
  5. State of matter when a gas condenses
  6. Elements in the same group have the same amount of ______
  7. Found in toothpaste
  8. The smallest particle of an element that retains all of the properties of an element
  9. Trait group 1 has in common
  10. What you do to a wrinkled shirt
Down
  1. Known as the father of the periodic table
  2. Lowly reactive metals that are good conductors
  3. What state of matter are the particles closest together
  4. Which group has two valence electrons
  5. Least reactive family
  6. The atomic number of an atom is the number of ________ in the atoms nucleus
  7. What are the horizontal rows of the periodic table called
  8. Another word for group
  9. Properties are intermediate between those of metals and solid nonmetals or semiconductors
  10. How many periods are there

20 Clues: Group 1 • Found in toothpaste • Least reactive family • Another word for group • Has atomic number of 82 • How many periods are there • Trait group 1 has in common • What you do to a wrinkled shirt • State of matter when a gas condenses • Which group has two valence electrons • Known as the father of the periodic table • Located on the left side of the periodic table • ...

Periodic Table Crossword 2023-04-30

Periodic Table Crossword crossword puzzle
Across
  1. Vertical rows on the periodic table
  2. A substance that is made up of atoms that are alike
  3. Model showing neutrons, protons, and electrons
  4. Bond between metal and nonmetal
  5. Element whose properties are between metals and solid nonmetals
  6. The positively charged center of an atom
  7. The smallest particle of an element that retains the element's properties
  8. Atoms of the same element that have different numbers of nuetrons
Down
  1. Group 17 on the periodic table
  2. Heterogenous mixture of which the particles will never settle
  3. A subatomic particle with a neutral charge
  4. Bond between nonmetals
  5. Horizontal rows on the periodic table
  6. An element or substance that is not a metal
  7. A subatomic particle with a positive charge
  8. Matter composed of two or more substances that can be separated by physical means
  9. A subatomic particle with a negative charge
  10. Two or more elements chemically combined with a fixed proportion
  11. A solid material that is hard, shiny, malleable, and ductile, with good electrical conductivity
  12. An atom with a charge

20 Clues: An atom with a charge • Bond between nonmetals • Group 17 on the periodic table • Bond between metal and nonmetal • Vertical rows on the periodic table • Horizontal rows on the periodic table • The positively charged center of an atom • A subatomic particle with a neutral charge • An element or substance that is not a metal • A subatomic particle with a positive charge • ...

The Periodic Table 2025-02-22

The Periodic Table crossword puzzle
Across
  1. Chemical symbol Cu. Used in wires.
  2. Chemical symbol Na.
  3. Chemical symbol H.
  4. Chemical symbol C. Found in the form of coal or even diamonds.
  5. The least common state of matter (at room temp) in the table.
  6. Chemical symbol Ca.
  7. Chemical symbol Mg.
  8. The most common state of matter (at room temp) in the table.
  9. Chemical symbol Hg. One of the few elements that is liquid at room temperature.
  10. Column in a periodic table.
Down
  1. Chemical symbol Br. One of the few elements that is liquid at room temperature.
  2. Chemical symbol Cl.
  3. Chemical symbol K. Bananas are a good source.
  4. Used in party balloons and is a noble gas.
  5. The element we breathe in.
  6. Chemical symbol Au. It is extremely valuable.
  7. Row in a periodic table.
  8. One type of atom. Periodic tables are include them.
  9. Chemical symbol Ag. Silvery white metal.
  10. the second most common state of matter (at room temp) in the table.
  11. Chemical symbol Fe.

21 Clues: Chemical symbol H. • Chemical symbol Na. • Chemical symbol Cl. • Chemical symbol Ca. • Chemical symbol Mg. • Chemical symbol Fe. • Row in a periodic table. • The element we breathe in. • Column in a periodic table. • Chemical symbol Cu. Used in wires. • Chemical symbol Ag. Silvery white metal. • Used in party balloons and is a noble gas. • ...

The Periodic Table 2021-09-07

The Periodic Table crossword puzzle
Across
  1. a subatomic particle, whose electric charge is negative one elementary charge.
  2. chart that arranges the chemical elements in a useful, logical manner.
  3. a Russian chemist and inventor. He is best remembered for formulating the Periodic Law and creating a farsighted version of the periodic table of elements.
  4. Aka semimetals--What class of element is Boron(B),Tellurium(Te), or Carbon(C) from?
  5. a subatomic particle, symbol p or p⁺ , with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron.
  6. What class of element is Chlorine(Cl), sulfur(S), or Nitrogen(N) from?
Down
  1. two ways of categorizing elements in the periodic table. Periods are horizontal rows (across) the periodic table, while groups are vertical columns (down) the table. Atomic number increases as you move down a group or across a period.
  2. a process in which one or more substances, the reactants, are converted to one or more different substances, the products.
  3. a substance that contains two or more elements chemically combined in a fixed proportion.
  4. a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei.
  5. short notation derived from the scientific name of a chemical element
  6. a subatomic particle, symbol n or n⁰ , which has a neutral charge, and a mass slightly greater than that of a proton.
  7. What class of element is Iron(Fe),Copper(Cu), or Sodium(Na) from?
  8. the number of groups in a periodic table
  9. the number of periods in the periodic table

15 Clues: the number of groups in a periodic table • the number of periods in the periodic table • What class of element is Iron(Fe),Copper(Cu), or Sodium(Na) from? • short notation derived from the scientific name of a chemical element • chart that arranges the chemical elements in a useful, logical manner. • ...

Periodic table 2021-02-20

Periodic table crossword puzzle
Across
  1. Au
  2. O
  3. B
  4. K
  5. F
  6. Br
  7. Na
  8. Be
  9. Pr
  10. H
  11. Co
  12. Hg
  13. Mn
Down
  1. P
  2. I
  3. Ne
  4. Ca
  5. Cu
  6. In
  7. Al
  8. S
  9. Ne
  10. Si
  11. Li
  12. Mg
  13. Zn
  14. Rn

27 Clues: P • I • O • B • S • K • F • H • Au • Ne • Ca • Cu • In • Al • Br • Ne • Na • Si • Be • Li • Mg • Zn • Pr • Rn • Co • Hg • Mn

Periodic Table 2020-12-09

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

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

Periodic Table 2021-05-10

Periodic Table crossword puzzle
Across
  1. Atomic Symbol Fe
  2. Atomic symbol Au
  3. Atomic number 36
  4. Group 14 Period 6
  5. Atomic symbol Li
  6. Atomic number 18
  7. Atomic number 47
  8. Atomic number 58
  9. Atomic symbol Zn
  10. Atomic symbol C
  11. last element on the periodic table
  12. Group 4 Period 4
Down
  1. Atomic symbol O
  2. Group 11 Period 4
  3. Group 5 Period 7
  4. Atomic symbol Ni
  5. Group 9 Period 4
  6. First element on the periodic table
  7. Group 2 Period 7
  8. Atomic symbol U
  9. Atomic symbol K
  10. Atomic symbol N
  11. Group 6 Period 6
  12. Atomic Symbol Ca
  13. Atomic number 84

25 Clues: Atomic symbol O • Atomic symbol U • Atomic symbol K • Atomic symbol N • Atomic symbol C • Atomic Symbol Fe • Atomic symbol Au • Group 5 Period 7 • Atomic number 36 • Atomic symbol Ni • Group 9 Period 4 • Atomic symbol Li • Group 2 Period 7 • Atomic number 18 • Atomic number 47 • Atomic number 58 • Atomic symbol Zn • Group 6 Period 6 • Atomic Symbol Ca • Atomic number 84 • Group 4 Period 4 • Group 11 Period 4 • ...

Periodic Table 2020-09-25

Periodic Table crossword puzzle
Across
  1. You can find me in the carbon family in the fifth period
  2. My atomic number is 47 and I am used to make photographic film
  3. I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell
  4. My atomic mass is 35.453
  5. I am a transition metal with 30 electrons useful in making paint
  6. I am the head of the carbon family known as the "basis of life"
  7. I have 20 neutrons and am found in your teeth and bones
  8. My atomic number is 79
  9. I am not really an alkali metal, but since I have only 1 electron I behave like them
  10. I am a noble gas with 2 electrons
  11. I have 26 protons
  12. I am a silvery white metal used to make salt
  13. I am a member of the halide family with an atomic number of 53
  14. I am a gas with a mass number of 19
  15. I am a transition metal with 25 electrons
Down
  1. I am the first element in the fourth period used in making fertilizer
  2. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
  3. I am a metal that is liquid at room temperature
  4. I am a gas with 8 protons and 8 neutrons
  5. I am a metal with 28 electrons
  6. I am the only element in the halide family that is a liquid
  7. I am a member of the alkaline earth metals used to make fireworks and medicines
  8. I am a member of the boron family and am the most abundant metal in the Earth's crust
  9. I am a member of the nitrogen family with 16 neutrons
  10. I make up 78% of the air and am found in the 15th group
  11. I am a member of the carbon family often mistaken for the end of your pencil

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

Periodic table 2021-04-01

Periodic table crossword puzzle
Across
  1. I am a noble gas with 2 electrons and a sunny disposition.
  2. You can find me in the carbon family in the fifth period.
  3. I am a gas with 8 protons and 8 neutrons and help things burn!
  4. I am a member of the nitrogen family with 16 neutrons.
  5. My relative atomic mass is 35.5.
  6. I am a member of the boron family and am the most abundant metal in the Earth’s crust.
  7. I am a metal that is liquid at room temperature – ‘quicksilver’ is my ancient name.
  8. I am the head of the fourth group and am known as the ‘basis of life’.
  9. My atomic number is 79
  10. I am a member of the halogen family with an atomic number of 53.
  11. I am the second most abundant element in the Earth’s crust and have 14 neutrons.
  12. My atomic number is 47 and I am used to make photographic film.
  13. I am not really an alkali metal, but since I have only 1 electron I form an X ion.
Down
  1. I am a member of the alkaline earth metals and have a great deal of flare!
  2. I am the first element in the fourth period, an ingredient in many fertilizers
  3. I am a metal with 28 electrons.
  4. I am a gas with a mass number of 19.
  5. I have 20 neutrons and am found in your teeth and bones.
  6. I make up 78% of dry air and am the first initial of NPK.
  7. I am a transition metal with 25 electrons.
  8. I am the only element in the halogen family that is a liquid.
  9. I am a silvery white metal used to make salt.
  10. I am a transition metal with 30 electrons and tend to galvanize things!
  11. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  12. I am a member of the carbon family often mistaken for the end of your pencil.
  13. The nuclei of my atoms contain 26 protons.

26 Clues: My atomic number is 79 • I am a metal with 28 electrons. • My relative atomic mass is 35.5. • I am a gas with a mass number of 19. • I am a transition metal with 25 electrons. • The nuclei of my atoms contain 26 protons. • I am a silvery white metal used to make salt. • I am a member of the nitrogen family with 16 neutrons. • ...

Periodic table 2020-11-24

Periodic table crossword puzzle
Across
  1. Hg
  2. Fr
  3. Sb
  4. Be
  5. Zn
  6. Ag
  7. He
  8. Ti
  9. Ne
  10. familias
  11. Mg
  12. Se
  13. N
  14. periodos
  15. Se encuentran en forma de escalera
  16. Ga
  17. Ca
  18. Li
  19. In
  20. P
  21. Co
  22. grupo 17
  23. Na
  24. Po
  25. Sr
  26. Si
  27. grupo2
  28. Ba
  29. Cl
  30. Rb
Down
  1. Pt
  2. Te
  3. H
  4. Cr
  5. grupos del 3 al 12
  6. B
  7. K
  8. C
  9. Kr
  10. grupo18
  11. Ir
  12. Cd
  13. Ni
  14. As
  15. Ar
  16. metal de transición interna
  17. Fe
  18. Xe
  19. Sn
  20. I
  21. Rn
  22. grupo1
  23. S
  24. Au
  25. Mn
  26. Bi
  27. Br
  28. Os
  29. O
  30. Al

60 Clues: H • B • K • C • N • I • P • S • O • Pt • Te • Hg • Cr • Fr • Sb • Be • Zn • Kr • Ir • Ag • He • Cd • Ni • Ti • As • Ar • Ne • Mg • Fe • Se • Xe • Sn • Ga • Ca • Li • In • Rn • Co • Au • Mn • Bi • Br • Na • Os • Po • Sr • Si • Ba • Al • Cl • Rb • grupo1 • grupo2 • grupo18 • familias • periodos • grupo 17 • grupos del 3 al 12 • metal de transición interna • Se encuentran en forma de escalera

PERIODIC TABLE 2021-10-26

PERIODIC TABLE crossword puzzle
Across
  1. What is column 17?
  2. What kind of element is Helium?
  3. What is another word for columns?
  4. The amount of protons is equal to the what?
  5. All elements have protons neutrons and what?
  6. How many protons does boron have?
  7. What element has the atomic mass of 1.008?
  8. What is hydrogen?
  9. Weighted average of mass of an element?
Down
  1. What is another name for rows?
  2. What is column 1?
  3. What is column 2?
  4. What element has the symbol S?
  5. Columns 3-12 are what kinda of metals?
  6. Who created the Periodic Table?
  7. What is column 18?
  8. What are the vertical lines called?
  9. What is oxygen?
  10. What are the horizontal lines called?
  11. AU is what for Gold?

20 Clues: What is oxygen? • What is column 1? • What is column 2? • What is hydrogen? • What is column 17? • What is column 18? • AU is what for Gold? • What is another name for rows? • What element has the symbol S? • What kind of element is Helium? • Who created the Periodic Table? • What is another word for columns? • How many protons does boron have? • What are the vertical lines called? • ...

Periodic table. 2021-05-14

Periodic table. crossword puzzle
Across
  1. Which element has a symbol of Ti.
  2. This element has 87 protons.
  3. Everything to the left of the staircase is considered a ________.
  4. Which element has the symbol K?
  5. This element is in column 17, row 6.
  6. Which element has the symbol B?
  7. Which element has the symbol Zn?
  8. Which element has the symbol Rn?
  9. This element has 10 protons.
  10. Gold on the periodic table is AU. This is the elements ___________.
Down
  1. This element is on column 2, row 4 on the periodic table.
  2. When you add protons and neutrons together you get your ______________.
  3. This element is in column 17, row 5.
  4. The ammount of protons an element has indicates its __________.
  5. Everything to the right of the staircase is considered a ________.
  6. This element is in column 2, row 7.
  7. This element has 6 protons.
  8. This element has 8 neutrons and has an atomic weight of 16.
  9. This element has 18 protons.
  10. Which element has the symbol Br?
  11. This element has 14 protons.

21 Clues: This element has 6 protons. • This element has 87 protons. • This element has 18 protons. • This element has 14 protons. • This element has 10 protons. • Which element has the symbol K? • Which element has the symbol B? • Which element has the symbol Br? • Which element has the symbol Zn? • Which element has the symbol Rn? • Which element has a symbol of Ti. • ...

periodic table 2021-10-19

periodic table crossword puzzle
Across
  1. how many protons does nitrogen have if it have if it has 7 electrons
  2. what is the metal with the smallest atomic structure
  3. how many neutrons does oxygen have
  4. iron has four rings what row could you find it
  5. i'm a noble named xenon wheres my house
  6. what is the fist gas on the periodic table
  7. what is the atomic number of gold if it has 79 protons
  8. helium has one rings what row could you find it
  9. what is the gas with the largest atomic structure
  10. my name is radium what row could i be found
  11. what element has the atomic mass of 262
  12. what is the metalloid with smallest atomic structure
  13. has 18 protons
  14. what group do i belong to i have 6VE
Down
  1. how many protons does chlorine have if it have if it has 17 electrons
  2. most reactive gas
  3. what is the atomic number of copper if it has 29 protons
  4. wheres my family Sn(50)
  5. what is the atomic number of krypton if it has 36 protons
  6. is liquid at room temperature
  7. what is the metalloid with the largest atomic structure
  8. my name is beryllium what row could i be found
  9. what element has a element symbol of Ti
  10. how many protons does silicon have if it have if it has 14 electrons
  11. how many neutrons does phosphorus have
  12. most reactive metal
  13. what group does indium go home to
  14. what is the atomic mass of hydrogen
  15. how many neutrons does helium have
  16. platinum has 6 electron clouds where is it found
  17. what group do i belong to i have 2VE

31 Clues: has 18 protons • most reactive gas • most reactive metal • wheres my family Sn(50) • is liquid at room temperature • what group does indium go home to • how many neutrons does oxygen have • how many neutrons does helium have • what is the atomic mass of hydrogen • what group do i belong to i have 6VE • what group do i belong to i have 2VE • how many neutrons does phosphorus have • ...

PERIODIC TABLE 2021-06-07

PERIODIC TABLE crossword puzzle
Across
  1. The basic building block of all matter
  2. Negatively charged particle
  3. - Solid state of water
  4. - has no protons
  5. A row in the periodic table
  6. - Iron, gold, silver
  7. holds only two electrons
  8. gases, helium, argon, neon, krypton, radon, xenon
  9. A pure substance made from a single type of atom
Down
  1. When a solid turns into a liquid
  2. A ____ reaction is when a set of substances undergo a chemical change and form a different substance
  3. These elements include fluorine, chlorine, bromine, iodine, and astatine
  4. Number of protons in an element is the atomic ____
  5. - drawn into fine wire
  6. A metal that combines two or more elements such as bronze or steel
  7. These particles are positive
  8. A column in the periodic table
  9. Center of an atom
  10. Isotopes of the same element have a different number of these
  11. A mixture where one substance dissolves in the other
  12. - bent into shape
  13. Metals conduct heat and ____ well

22 Clues: - has no protons • Center of an atom • - bent into shape • - Iron, gold, silver • - drawn into fine wire • - Solid state of water • holds only two electrons • Negatively charged particle • A row in the periodic table • These particles are positive • A column in the periodic table • When a solid turns into a liquid • Metals conduct heat and ____ well • ...

Periodic Puns 2022-03-17

Periodic Puns crossword puzzle
Across
  1. Lasso a horse.
  2. I would tell a chemistry joke but all the good ones _____________.
  3. "Mind your own ___________"
  4. The element of untruth.
  5. You put dirty dishes in the _________.
  6. Where the Golden Gate Bridge is.
  7. It was so funny I slapped a ___________.
  8. "Proud to be an ____________".
  9. The most gullible element is most easily _______.
  10. Superman's weakness.
  11. Santa's laugh x 3.
  12. When class is not exciting.
  13. What do you do in a play?
  14. A toxic HUG.
Down
  1. A famous ship that hit an iceberg.
  2. The element of agreement.
  3. You go to the doctor for them to...
  4. What do you do with a dead chemist?
  5. The God of Thunder.
  6. Laughing gas.
  7. The man who helped Dorothy follow the Yellow Brick Road.
  8. A police officer.
  9. Every cloud has a ___________ lining.
  10. A goofy criminal.
  11. Mickey's dog.
  12. A man who runs long triathlons and is in peak physical form.
  13. The tasty part of your mouth.

27 Clues: A toxic HUG. • Laughing gas. • Mickey's dog. • Lasso a horse. • A police officer. • A goofy criminal. • Santa's laugh x 3. • The God of Thunder. • Superman's weakness. • The element of untruth. • The element of agreement. • What do you do in a play? • "Mind your own ___________" • When class is not exciting. • The tasty part of your mouth. • "Proud to be an ____________". • ...

PERIODIC TABLE 2022-04-10

PERIODIC TABLE crossword puzzle
Across
  1. Symbol B
  2. Symbol Si
  3. Atomic number 19
  4. Atomic number 17
  5. Found in table salt
  6. Atomic number 4
  7. Symbol Ar
  8. Used in balloons
  9. Used in the atomic bomb
  10. Symbol Mg
  11. Atomic number 9
Down
  1. Atomic number 6
  2. In our bones
  3. Used in cellphones
  4. Most abundant gas
  5. Symbol P
  6. Foil
  7. Symbol S
  8. A bright colour
  9. Essential for animals to survive

20 Clues: Foil • Symbol B • Symbol P • Symbol S • Symbol Si • Symbol Ar • Symbol Mg • In our bones • Atomic number 6 • Atomic number 4 • A bright colour • Atomic number 9 • Atomic number 19 • Atomic number 17 • Used in balloons • Most abundant gas • Used in cellphones • Found in table salt • Used in the atomic bomb • Essential for animals to survive

Periodic Table 2021-09-30

Periodic Table crossword puzzle
Across
  1. Co
  2. V
  3. Fe
  4. K
  5. Kr
  6. Al
  7. Ca
  8. H
  9. Sc
  10. F
  11. Be
  12. Se
  13. N
  14. Mg
  15. Ne
  16. Zn
  17. S
Down
  1. Cl
  2. B
  3. Li
  4. C
  5. As
  6. Ti
  7. Na
  8. Ga
  9. Cu
  10. Mn
  11. O
  12. Cr
  13. Ge
  14. Ni
  15. Si
  16. P
  17. Br
  18. Ar
  19. He

36 Clues: B • C • V • K • O • H • F • P • N • S • Cl • Co • Li • As • Ti • Na • Ga • Fe • Cu • Mn • Kr • Cr • Al • Ca • Ge • Ni • Si • Sc • Br • Be • Se • Mg • Ar • Ne • Zn • He

Periodic Motion 2022-04-25

Periodic Motion crossword puzzle
Across
  1. a wave that is not capable of transmitting its energy
  2. A disturbance that propagates through a material medium or space
  3. the point on the medium that exhibits the maximum amount of negative displacement from the rest position
  4. system amplifies sound waves whose frequency matches one of its own natural frequencies of vibration
  5. a longitudinal wave propagated by the elastic compression of the medium
  6. the shortest distance between two points
  7. the horizontal line in the middle of the wave.
  8. the spreading of waves around obstacles
  9. the time it takes for an object to complete one cycle
  10. unit for frequency
Down
  1. the change in direction of a wave passing from one medium to another caused by its change in speed.
  2. The displacement of the particles of the medium is perpendicular to the direction of the wave
  3. The displacement of the particles of the medium is parallel to the direction of the wave
  4. One repetition of the motion
  5. the maximiun displacement of a particle of the medium from the rest
  6. The number of cycles in one second
  7. unit for period
  8. a property applying to transverse waves that specifies the geometrical orientation of the oscillations
  9. the pattern of disturbance caused by the movement of energy traveling through a medium
  10. the point on the medium that exhibits the maximum amount of positive displacement from the rest position

20 Clues: unit for period • unit for frequency • One repetition of the motion • The number of cycles in one second • the spreading of waves around obstacles • the shortest distance between two points • the horizontal line in the middle of the wave. • a wave that is not capable of transmitting its energy • the time it takes for an object to complete one cycle • ...

periodic table 2017-01-23

periodic table crossword puzzle
Across
  1. mas: number of protons + number of neutrons= number of electrons
  2. dug into an aquifer to retrieve water
  3. has a negative charge
  4. the basic of all things on earth
  5. is able to move through it
  6. an organisms role in its environment
  7. the ability of a substance to be pulled into a wire
  8. has a positive charge
  9. rock layer that holds water
  10. measure of how clear water is
  11. pure substance that can not be broken down
Down
  1. is the proper it of some materials that attract iron
  2. how much space something takes up
  3. all the water on earth
  4. is the mass per unit volume of a substance
  5. in a rock
  6. is the ability or a substance to be rolled or pounded into sheets
  7. measure of gravity
  8. has no charge (neutral)
  9. a result of element losing or gaining elements

20 Clues: in a rock • measure of gravity • has a negative charge • has a positive charge • all the water on earth • has no charge (neutral) • is able to move through it • rock layer that holds water • measure of how clear water is • the basic of all things on earth • how much space something takes up • an organisms role in its environment • dug into an aquifer to retrieve water • ...

periodic table 2017-01-20

periodic table crossword puzzle
Across
  1. / salt producers
  2. / put in bombs
  3. / father of the periodic table
  4. / separates the solid of a mixture
  5. / Can cut with a knife
  6. / made up of two or more substances
  7. / lighter elements
  8. / P+
  9. / highly unreactive
  10. / N
  11. / basic building block
  12. / mixture of metals and non-metals
Down
  1. / result of losing or gaining
  2. / baking a cake
  3. / applies to Valence Electrons
  4. / a homogeneous mixture
  5. / distributed evenly throughout the mixture
  6. / made up of two or more substances
  7. / ice to water
  8. / E-
  9. / has no metal in the element
  10. / a physical property that describes how much matter is found in a certain space
  11. / increases with temperature
  12. / energy levels

24 Clues: / N • / E- • / P+ • / put in bombs • / ice to water • / baking a cake • / energy levels • / salt producers • / lighter elements • / highly unreactive • / Can cut with a knife • / basic building block • / a homogeneous mixture • / increases with temperature • / result of losing or gaining • / has no metal in the element • / applies to Valence Electrons • / father of the periodic table • ...

Periodic Trends 2017-02-22

Periodic Trends crossword puzzle
Across
  1. Which has a lower reactivity- hydrogen or rubidium
  2. Which has a larger atomic radius- sodium or sulfur
  3. Which has a greater reactivity- magnesium or strontium
  4. Which has a smaller atomic size- zinc or neon
  5. Which has a higher electronegativity- germanium or potassium
  6. Which has a higher electronegativity- calcium or arsenic
  7. Which has lower electronegativity- aluminum or chlorine
  8. Which has a smaller atomic size- oxygen or silver
  9. Which has a higher reactivity- lithium or niobium
Down
  1. Which has a lower electronegativity- chromium or selenium
  2. Which has a higher ionization energy- argon or xenon
  3. Which has a larger atomic radius- cadmium or mercury
  4. Which has a larger atomic size- silicon or tungsten
  5. Which has a lower ionization energy- barium or carbon
  6. Which has a higher ionization energy- molybdenum or phosphorus
  7. Which has a higher electronegativity- gold or lead
  8. Which has a larger atomic size- nitrogen or fluorine
  9. Which has a smaller atomic radius- helium or iodine
  10. Which has a lower ionization energy- bromine or krypton
  11. Which has a higher ionization energy- yttrium or gallium

20 Clues: Which has a smaller atomic size- zinc or neon • Which has a smaller atomic size- oxygen or silver • Which has a higher reactivity- lithium or niobium • Which has a lower reactivity- hydrogen or rubidium • Which has a larger atomic radius- sodium or sulfur • Which has a higher electronegativity- gold or lead • Which has a larger atomic size- silicon or tungsten • ...

Periodic Table 2017-12-14

Periodic Table crossword puzzle
Across
  1. This element's symbol in C
  2. You breathe this element
  3. Pennies are made of this element
  4. This element is in group 6 and period 10
  5. This element's atomic number is 80
  6. This is what you get when you are awarded second place
  7. This element has 40 protons
  8. This element is the heaviest element on the periodic table
  9. This element is the lightest element on the periodic table
  10. This element is a metal that is soft enough to cut with a knife
Down
  1. This element is made by boiling urine
  2. This element is found in milk
  3. This element’s atomic symbol is Au
  4. Too much exposure to this element can cause berylliosis
  5. This is the heaviest element on the periodic table
  6. This element is the only halogen in group 5
  7. This element makes bright colors
  8. This element is named after the planet Pluto
  9. This element is found in salt
  10. This element is what cans are made of

20 Clues: You breathe this element • This element's symbol in C • This element has 40 protons • This element is found in milk • This element is found in salt • Pennies are made of this element • This element makes bright colors • This element’s atomic symbol is Au • This element's atomic number is 80 • This element is made by boiling urine • This element is what cans are made of • ...

Periodic table 2017-12-15

Periodic table crossword puzzle
Across
  1. a gentle sheen or soft glow, especially that of a partly reflective surface.
  2. They have some properties of metal and some of nonmetal
  3. the periodic table is arranged in rows
  4. a table of the chemical elements arranged in order of atomic number
  5. Instead of writing out the name of an element
  6. It is an element that lacks most of the properties of metal
  7. the elements in groups 3 though 12
  8. able to be hammered or pressed permanently out of shape without breaking or cracking.
  9. able to be drawn out into a thin wire.
  10. is a fundamental property that quantifies how strongly a given material opposes the flow of electric current.
  11. the state or power of being reactive or the degree
  12. a group in the periodic table consisting of the chemical elements
Down
  1. The elements in group 18
  2. the process of corroding metal, stone, or other materials.
  3. the mass of an atom of a chemical element expressed in atomic mass units.
  4. it is the property of a material to conduct heat.
  5. The elements in a column
  6. they are six chemical elements in group 2 of the periodic table.
  7. are substance that can conduct electric currents
  8. a solid material that is typically hard, shiny

20 Clues: The elements in group 18 • The elements in a column • the elements in groups 3 though 12 • the periodic table is arranged in rows • able to be drawn out into a thin wire. • Instead of writing out the name of an element • a solid material that is typically hard, shiny • are substance that can conduct electric currents • it is the property of a material to conduct heat. • ...

Periodic Trends 2017-09-05

Periodic Trends crossword puzzle
Across
  1. Which has a higher electronegativity- gold or lead
  2. Which has a smaller atomic size- zinc or neon
  3. Which has a smaller atomic radius- helium or iodine
  4. Which has a greater reactivity- magnesium or strontium
  5. Which has a larger atomic radius- sodium or sulfur
  6. Which has a lower ionization energy- bromine or krypton
  7. Which has a lower reactivity- hydrogen or rubidium
  8. Which has a higher electronegativity- germanium or potassium
  9. Which has a higher ionization energy- argon or xenon
  10. Which has a higher reactivity- lithium or niobium
Down
  1. Which has a lower ionization energy- barium or carbon
  2. Which has a larger atomic size- nitrogen or fluorine
  3. Which has a higher ionization energy- molybdenum or phosphorus
  4. Which has a larger atomic radius- cadmium or mercury
  5. Which has lower electronegativity- aluminum or chlorine
  6. Which has a lower electronegativity- chromium or selenium
  7. Which has a smaller atomic size- oxygen or silver
  8. Which has a larger atomic size- silicon or tungsten
  9. Which has a higher electronegativity- calcium or arsenic
  10. Which has a higher ionization energy- yttrium or gallium

20 Clues: Which has a smaller atomic size- zinc or neon • Which has a smaller atomic size- oxygen or silver • Which has a higher reactivity- lithium or niobium • Which has a higher electronegativity- gold or lead • Which has a larger atomic radius- sodium or sulfur • Which has a lower reactivity- hydrogen or rubidium • Which has a smaller atomic radius- helium or iodine • ...

Periodic Table 2018-10-23

Periodic Table crossword puzzle
Across
  1. period 2, group 3
  2. period 3, group 6
  3. period 2, group 4
  4. period 2, group 1
  5. period 4, group 1
  6. period 2, group 6
  7. period 4, group 0
  8. period 5, group 4
  9. period 1, group 1
  10. period 2, group 7
  11. period 4, group 7
  12. period 3, group 1
Down
  1. period 5, group 0
  2. period 7, group 2
  3. period 7, group 1
  4. period 1, group 0
  5. period 3, group 2
  6. period 3, group 4
  7. period 3, group 7
  8. period 6, group 4
  9. period 2, group 5
  10. period 2, group 0
  11. period 4, group 2
  12. period 5, group 7

24 Clues: period 5, group 0 • period 2, group 3 • period 7, group 2 • period 7, group 1 • period 1, group 0 • period 3, group 2 • period 3, group 6 • period 3, group 4 • period 2, group 4 • period 3, group 7 • period 2, group 1 • period 6, group 4 • period 4, group 1 • period 2, group 6 • period 4, group 0 • period 2, group 5 • period 5, group 4 • period 1, group 1 • period 2, group 0 • period 4, group 2 • ...

Periodic Table 2016-11-01

Periodic Table crossword puzzle
Across
  1. Element six
  2. Element nineteen
  3. Has the symbol F
  4. First element
  5. Element five
  6. Has the symbol Si
  7. We have it in pipe water
  8. Element sixteen
  9. Second element
  10. Has the symbol Mg
Down
  1. Element seven
  2. For strong bones and teeth
  3. Element fifteen
  4. Element four
  5. Element ten
  6. Element eleven
  7. We inhale this gas
  8. Used to make foil
  9. Has the symbol Li
  10. Element eighteen

20 Clues: Element six • Element ten • Element four • Element five • Element seven • First element • Element eleven • Second element • Element fifteen • Element sixteen • Element nineteen • Has the symbol F • Element eighteen • Has the symbol Si • Used to make foil • Has the symbol Li • Has the symbol Mg • We inhale this gas • We have it in pipe water • For strong bones and teeth

Periodic History 2016-11-09

Periodic History crossword puzzle
Across
  1. A metal that is shiny and that conducts heat and electricity well.
  2. One of the element of Group 18 of the Periodic Table.
  3. A table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns.
  4. An atom, radical, or molecule that has gained or lost one or more electrons and has a negative or positive charge.
  5. The quantitative measure, usually given in electron-volts, of the tendency of an atom or molecule to capture an electron and to form a negative ion.
  6. A negatively charged ion.
  7. Any element in any of the series of elements with atomic numbers 21–29, 39–47, 57–79, and 89–107, that in a given inner orbital has less than a full quota of electrons.
  8. A member of the rare-earth series of elements, whose atomic numbers range from 58 to 71.
  9. An element that has properties of both metals and nonmetals.
Down
  1. Any of the series of heavy radioactive elements that extends from thorium through lawrencium on the periodic table.
  2. The chemical and physical properties of the elements recur periodically when the elements are arranged in the order of their atomic weights.
  3. The quality that determines the number of atoms or groups with which any single atom or group will unite chemically.
  4. A measure of the ability of an atom in a chemical compound to attract electrons.
  5. The energy required to remove an electron from an atom or ion.
  6. An element in the s-block or p-block or the periodic table.
  7. A positively charged ion.
  8. An element that conducts heat and electricity poorly and that does not form positive ions in an electrolytic solution.
  9. A substance made up of atoms of two or more different elements joined by chemical bonds.
  10. The distance from the atomic nucleus to the outermost stable electron orbital in a atom at equilibrium.
  11. To separate or change ions.

20 Clues: A positively charged ion. • A negatively charged ion. • To separate or change ions. • One of the element of Group 18 of the Periodic Table. • An element in the s-block or p-block or the periodic table. • An element that has properties of both metals and nonmetals. • The energy required to remove an electron from an atom or ion. • ...

Periodic Table 2019-03-03

Periodic Table crossword puzzle
Across
  1. ATOMIC NUMBER 3
  2. ATOMIC NUMBER OF 7
  3. ATOMIC NUMBER 13
  4. ATOMIC NUMBER 5
  5. ATOMIC NUMBER OF 90
  6. ATOMIC NUMBER 87
  7. ATOMIC NUMBER OF 57
  8. ATOMIC NUMBER OF 65
  9. ATOMIC NUMBER OF 113
  10. ATOMIC NUMBER 20
  11. ATOMIC NUMBER OF 118
  12. ATOMIC NUMBER OF 83
  13. ATOMIC NUMBER OF 117
  14. ATOMIC NUMBER OF 81
  15. ATOMIC NUMBER OF 91
  16. ATOMIC NUMBER OF 54
  17. ATOMIC NUMBER 107
  18. ATOMIC NUMBER 24
  19. ATOMIC NUMBER 33
  20. ATOMIC NUMBER 63
  21. ATOMIC NUMBER OF 36
  22. ATOMIC NUMBER 105
  23. ATOMIC NUMBER 35
  24. ATOMIC NUMBER OF 78
  25. ATOMIC NUMBER OF 86
  26. THE SMARTEST ELEMENT ;)
  27. ATOMIC NUMBER OF 26
  28. ATOMIC NUMBER OF 41
  29. ATOMIC NUMBER OF 104
  30. ATOMIC NUMBER OF 52
  31. ATOMIC NUMBER 111
  32. ATOMIC NUMBER 17
  33. ATOMIC NUMBER OF 28
  34. ATOMIC NUMBER 40
  35. ATOMIC NUMBER 29
  36. ATOMIC NUMBER OF 109
  37. ATOMIC NUMBER OF 49
  38. ATOMIC NUMBER OF 116
  39. FAVORITE COLOR CHOICE OF ANNOYING 6TH GRADERS
  40. ATOMIC NUMBER OF 37
  41. ATOMIC NUMBER OF 75
  42. ATOMIC NUMBER OF 2
  43. ATOMIC NUMBER OF 46
  44. ATOMIC NUMBER OF 25
  45. ATOMIC NUMBER OF 12
  46. ATOMIC NUMBER OF 11
  47. ATOMIC NUMBER OF 47
  48. NO IT'S NOT A PLANET...94
  49. ATOMIC NUMBER OF 32
  50. ATOMIC NUMBER 72
  51. ATOMIC NUMBER OF 60
  52. ATOMIC NUMBER OF 39
  53. ATOMIC NUMBER 66
  54. ATOMIC NUMBER OF 31
  55. ATOMIC NUMBER OF 42
  56. ATOMIC NUMBER OF 19
  57. ATOMIC NUMBER OF 16
  58. ATOMIC NUMBER OF 38
  59. ATOMIC NUMBER 6
  60. ATOMIC NUMBER 4
  61. ATOMIC NUMBER OF 73
Down
  1. ATOMIC NUMBER OF 1
  2. ATOMIC NUMBER 55
  3. ATOMIC NUMBER 100
  4. ATOMIC NUMBER 27
  5. ATOMIC NUMBER 68
  6. ATOMIC NUMBER OF 93
  7. ATOMIC NUMBER OF 67
  8. ATOMIC NUMBER 9
  9. ATOMIC NUMBER OF 64
  10. ATOMIC NUMBER 85
  11. ATOMIC NUMBER 48
  12. ATOMIC NUMBER 112
  13. ATOMIC NUMBER 95
  14. ATOMIC NUMBER OF 62
  15. ATOMIC NUMBER OF 71
  16. ATOMIC NUMBER 110
  17. ATOMIC NUMBER OF 74
  18. ATOMIC NUMBER 18
  19. ATOMIC NUMBER OF 43
  20. ATOMIC NUMBER OF 61
  21. ATOMIC NUMBER 89
  22. ATOMIC NUMBER OF 45
  23. ATOMIC NUMBER OF 77
  24. WILD FIRES AND ROCK STARS
  25. ATOMIC NUMBER OF 44
  26. ATOMIC NUMBER OF 70
  27. ATOMIC NUMBER OF 53
  28. ATOMIC NUMBER OF 59
  29. CHAINZ BABY
  30. ATOMIC NUMBER OF 80
  31. ATOMIC NUMBER 114
  32. ATOMIC NUMBER OF 8
  33. ATOMIC NUMBER OF 115
  34. ATOMIC NUMBER 51
  35. ATOMIC NUMBER 58
  36. ATOMIC NUMBER 96
  37. ATOMIC NUMBER OF 106
  38. ATOMIC NUMBER OF 101
  39. ATOMIC NUMBER OF 76
  40. ATOMIC NUMBER 83
  41. ATOMIC NUMBER OF 14
  42. ATOMIC NUMBER 108
  43. ATOMIC NUMBER OF 103
  44. ATOMIC NUMBER OF 92
  45. ATOMIC NUMBER OF 30
  46. ATOMIC NUMBER 97
  47. ATOMIC NUMBER OF 69
  48. ATOMIC NUMBER OF 23
  49. ATOMIC NUMBER OF 102
  50. ATOMIC NUMBER OF 15
  51. ATOMIC NUMBER OF 21
  52. ATOMIC NUMBER OF 22
  53. ATOMIC NUMBER OF 50
  54. MAKES SUPER HEROS ;)...88
  55. ATOMIC NUMBER OF 34
  56. ATOMIC NUMBER 56

117 Clues: CHAINZ BABY • ATOMIC NUMBER 3 • ATOMIC NUMBER 5 • ATOMIC NUMBER 9 • ATOMIC NUMBER 6 • ATOMIC NUMBER 4 • ATOMIC NUMBER 55 • ATOMIC NUMBER 27 • ATOMIC NUMBER 68 • ATOMIC NUMBER 13 • ATOMIC NUMBER 87 • ATOMIC NUMBER 85 • ATOMIC NUMBER 20 • ATOMIC NUMBER 48 • ATOMIC NUMBER 95 • ATOMIC NUMBER 18 • ATOMIC NUMBER 24 • ATOMIC NUMBER 33 • ATOMIC NUMBER 63 • ATOMIC NUMBER 89 • ATOMIC NUMBER 35 • ATOMIC NUMBER 17 • ...

Periodic Table 2012-10-09

Periodic Table crossword puzzle
Across
  1. A materical that increases the rate of a reaction by lower the activation energy.
  2. When two or more elements or compounds combine to make a more complex substance.
  3. The study of matter and how matter changes.
  4. A reaction in which energy is absorbed.
  5. Anything that has mass and takes up space.
  6. A neutral group of atoms joined by covalent bonds.
  7. The substance you have at the beginning.
  8. A covalent bond in which electrons are shared unequally.
Down
  1. A mixture made of two or more elements.
  2. An atom or group of atoms that has an electric charge.
  3. A change in matter that produces one or more new substances.
  4. Is a characteristic of a substance that describes its ability to change into other substances.
  5. Any change that alters the form or apperance of a substance but dosen't make the substance into another substance.
  6. A reaction that releases energy in the form of heat.
  7. Breaks down compounds into simpler products.
  8. A combination of symbols that shows the ratio of elements in a compound.
  9. The attraction between two postivly charged ions.
  10. A covalent bond in which elements are shared eqaully.
  11. The cells in your body contain biological catalyst.
  12. When ions form an orderly three dimensional arrangement.

20 Clues: A mixture made of two or more elements. • A reaction in which energy is absorbed. • The substance you have at the beginning. • Anything that has mass and takes up space. • The study of matter and how matter changes. • Breaks down compounds into simpler products. • The attraction between two postivly charged ions. • A neutral group of atoms joined by covalent bonds. • ...

Periodic Table 2012-11-25

Periodic Table crossword puzzle
Across
  1. has an Atomic number of 29
  2. without we can not breath
  3. very soft and malleable
  4. very ductile, easily oxidizes in air
  5. its Poisson
  6. its symbol is Rn
  7. its a halogen in group 17
  8. its what bombs are made of
  9. its a chalogens
  10. its the densesed element in the periodic table
  11. its what buildings are made of
  12. the symbol is Ti
  13. its a Alkali earth
  14. has an Atomic mass of 50
Down
  1. has an Average Atomic Mass of 58.6
  2. its magnetic
  3. the symbol is Ca
  4. its in a banana
  5. its a Alkaline earth metal
  6. its what a Olympic winner gets
  7. its what we put in the swimming pool
  8. is a noble gas
  9. the symbol is Co
  10. its present in some foods
  11. its in group 13
  12. is a noble gas
  13. its in group 1
  14. its symbol is Sb
  15. its symbol is Bi

29 Clues: its Poisson • its magnetic • is a noble gas • is a noble gas • its in group 1 • its in a banana • its in group 13 • its a chalogens • the symbol is Ca • the symbol is Co • its symbol is Rn • its symbol is Sb • its symbol is Bi • the symbol is Ti • its a Alkali earth • very soft and malleable • has an Atomic mass of 50 • without we can not breath • its present in some foods • its a halogen in group 17 • ...

Periodic Table 2012-11-26

Periodic Table crossword puzzle
Across
  1. second place medal in olympics
  2. most reactive nonmetal
  3. what you call someone stupid that starts with a "b"
  4. represents an element
  5. name of group 17
  6. name of song by David Guetta and Sia
  7. used in wires
  8. number of protons and neutrons in an atom
  9. subatomic particle with a negative charge
  10. used in shop signs
  11. a word that means purple in Greek (old language)
  12. name of groups 3 to 12
  13. what you usually use to make glass
  14. a system showing that a music record has been sold alot
  15. makes your voice sound squeeky
Down
  1. use to make jewlery
  2. only metal that is liquid at room temperature
  3. usually found in milk & cheese
  4. name of group 18
  5. used to make diamonds
  6. the element we need to breathe
  7. name of group 1
  8. have properties of metals and nonmetals
  9. column on the periodic table
  10. name of group 16
  11. found in pool
  12. half a dime
  13. very brittle and unmalleable
  14. radio active element often used in nucleur power stations
  15. very shiny and ductile

30 Clues: half a dime • used in wires • found in pool • name of group 1 • name of group 18 • name of group 17 • name of group 16 • used in shop signs • use to make jewlery • used to make diamonds • represents an element • most reactive nonmetal • name of groups 3 to 12 • very shiny and ductile • column on the periodic table • very brittle and unmalleable • second place medal in olympics • ...

Periodic Table 2012-11-28

Periodic Table crossword puzzle
Across
  1. You can get poisoned by it and its in a bullet.
  2. Spoons and metal utensils are usually made from this.
  3. Many metal things can be made out of it, brown color.
  4. used in a nuclear power plant.
  5. It is a precious metal used in jewelry (not gold).
  6. Think of a Coca Cola can what is it made of?
  7. Something that most foods contain, and is another word for salt.
  8. count 8 letters into Alphabet. (capital) Then count 5 letters (lower case).
  9. Without the ssium at the end, you add a to to the 4th and 5th letter to get potato.
  10. Its what we breath.
  11. In group 6 steely-gray, lustrous, hard metal.
  12. In America it's the name of a 5cents coin.
  13. It's in a Battery and in group 1.
  14. It's a color and a precious metal.
Down
  1. A gray metal that is sometimes used for roofs.
  2. Tooth paste has this in it.
  3. Symbol is “S”
  4. used in the production of colored television.
  5. There was a movie that just came out “The Man with the fist.
  6. Shi Huangdi is surrounded by it.
  7. Something our bones contain.
  8. 173 – 100 = (on the periodic table).
  9. used in the production of steel (Flash light & Battery) on periodic table.
  10. You put this in a pool to keep it clean.
  11. is a metal mostly used for making small electronics.
  12. essential in the human nutrition, my sister's name. (ask)
  13. Extremely rare, one of the last elements to be discovered, (Camera).
  14. It is found in a magnet.
  15. you wear it when you want to be seen at night.
  16. This is what x-rays contain

30 Clues: Symbol is “S” • Its what we breath. • It is found in a magnet. • Tooth paste has this in it. • This is what x-rays contain • Something our bones contain. • used in a nuclear power plant. • Shi Huangdi is surrounded by it. • It's in a Battery and in group 1. • It's a color and a precious metal. • You put this in a pool to keep it clean. • In America it's the name of a 5cents coin. • ...

Periodic Table 2012-11-29

Periodic Table crossword puzzle
Across
  1. It's a color and a precious metal.
  2. count 8 letters into Alphabet. (capital) Then count 5 letters (lower case).
  3. you wear it when you want to be seen at night.
  4. 173 – 100 = (on the periodic table).
  5. In group 6 steely-gray, lustrous, hard metal.
  6. Shi Huangdi is surrounded by it.
  7. Symbol is “S”
  8. Extremely rare, one of the last elements to be discovered, (Camera).
  9. is a metal mostly used for making small electronics.
  10. essential in the human nutrition, my sister's name. (ask)
  11. Something that most foods contain, and is another word for salt.
  12. A gray metal that is sometimes used for roofs.
  13. You can get poisoned by it and its in a bullet.
  14. Think of a Coca Cola can what is it made of?
  15. Spoons and metal utensils are usually made from this.
Down
  1. Its what we breath.
  2. You put this in a pool to keep it clean.
  3. There was a movie that just came out “The Man with the fist.
  4. It is a precious metal used in jewelry (not gold).
  5. Tooth paste has this in it.
  6. Many metal things can be made out of it, brown color.
  7. Without the ssium at the end, you add a to to the 4th and 5th letter to get potato.
  8. Something our bones contain.
  9. used in the production of colored television.
  10. It's in a Battery and in group 1.
  11. used in the production of steel (Flash light & Battery) on periodic table.
  12. This is what x-rays contain
  13. In America it's the name of a 5cents coin.
  14. It is found in a magnet.
  15. used in a nuclear power plant.

30 Clues: Symbol is “S” • Its what we breath. • It is found in a magnet. • Tooth paste has this in it. • This is what x-rays contain • Something our bones contain. • used in a nuclear power plant. • Shi Huangdi is surrounded by it. • It's in a Battery and in group 1. • It's a color and a precious metal. • You put this in a pool to keep it clean. • In America it's the name of a 5cents coin. • ...

Periodic Table 2012-10-29

Periodic Table crossword puzzle
Across
  1. The smallest unit of an element that still has the properties of that element.
  2. An element that's symbol is K.
  3. An element that's symbol is Fe.
  4. A subatomic particle with a neutral charge (no charge).
  5. First person to develop an organized system for classifying elements.
  6. Number of protons in a nucleus.
  7. An element that's symbol is Au.
  8. A subatomic particle with a negative charge.
  9. An element that's symbol is Hg.
  10. An element that's atomic number is 2.
  11. An element that's symbol is Ag.
Down
  1. An element that's symbol is Na.
  2. A subatomic particle with a positive charge.
  3. A table that shows the elements arranged by their atomic number.
  4. A substance that conducts heat and electricty well and is malleable (easy to bend).
  5. A substance made up of only one kind of atom.
  6. An element that's atomic number is 1.
  7. An element that's symbol is O.
  8. An element that's symbol is Pb.
  9. The center of every atom.

20 Clues: The center of every atom. • An element that's symbol is K. • An element that's symbol is O. • An element that's symbol is Na. • An element that's symbol is Fe. • Number of protons in a nucleus. • An element that's symbol is Au. • An element that's symbol is Pb. • An element that's symbol is Hg. • An element that's symbol is Ag. • An element that's atomic number is 1. • ...

Periodic Table 2012-12-18

Periodic Table crossword puzzle
Across
  1. A silvery-white metal, is malleable, somewhat ductile, and has a highly crystalline structure.
  2. Forms an unstable hydrate. In a vacuum discharge tube, glows reddish orange.
  3. Is not particularly toxic and is an essential element in the growth of all animals and plants.
  4. Characteristically a metallic yellow colour, It is metallic, with a yellow colour when in a mass, but when finely divided it may be black, ruby, or purple.
  5. The metal has a low density, good strength, is easily fabricated, and has excellent corrosion resistance. The metal burns in air and is the only element that burns in nitrogen.
  6. The only liquid nonmetallic element. It is a member of the halogen group.
  7. It tarnishes in air, and when heated rapidly oxidises and has a garlic odour.
  8. A greenish yellow gas which combines directly with nearly all elements. The gas irritates the mucous membranes and the liquid burns the skin.
  9. A grayish-white, fairly tough metal. Is the eighth most abundant element in the earth's crust although not found in it's elemental form. It is a Group 2 element.
  10. Found as a constituent in most meteorites,a silvery white metal that takes on a high polish. It is hard, malleable and ductile.
  11. An unreactive, colourless, and odourless monoatomic gas,second most abundant element in the universe.
  12. Seventh most abundant and makes up about 1.5 by weight of the earth's crust. Is an essential constituent for plant growth and it is found in most soils.
  13. Is a pale yellow, odourless, brittle solid, which is insoluble in water but soluble in carbon disulphide & is essential to life.
  14. The most electronegative and reactive of all elements.
  15. It is an essential component of living systems and is found in nervous tissue, bones and cell protoplasm.
  16. The only common metal liquid at ordinary temperatures, is sometimes called quicksilver.
  17. It exhibits luminescence, as do its salts; it decomposes in water and is somewhat more volatile than barium.
  18. Is a Group 16 element. About one fifth of the atmosphere is this gas
  19. It makes a good atmosphere for working with air-sensitive materials since it is heavier than air and less reactive than N2.
Down
  1. Is the key component of haemoglobin.
  2. Element that has properties which are borderline between metals and non-metals (semimetallic).
  3. Is a Group 15 element. Makes up about 78% of the atmosphere by volume
  4. It forms compounds with most elements, but is less reactive than the other halogens. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulphide to form beautiful purple solutions.
  5. The lightest element. It is by far the most abundant element in the universe and makes up about about 90% of the universe by weight.
  6. Is of great interest because of its application to nuclear power and nuclear weapons.
  7. Is present in the sun and stars and is a principal component of a class of meteorites known as aerolites.
  8. An alkali metal containing just a single valence electron.
  9. A silvery-white metal with many desirable characteristics. It is light, nontoxic (as the metal), nonmagnetic and nonsparking. It is somewhat decorative. It is easily formed, machined, and cast.
  10. Is reddish with a bright metallic lustre. It is malleable, ductile, and a good conductor of heat and electricity.
  11. Found free in nature in three allotropic forms: amorphous, graphite, and diamond.

30 Clues: Is the key component of haemoglobin. • The most electronegative and reactive of all elements. • An alkali metal containing just a single valence electron. • Is a Group 16 element. About one fifth of the atmosphere is this gas • Is a Group 15 element. Makes up about 78% of the atmosphere by volume • ...

Periodic Table 2012-10-23

Periodic Table crossword puzzle
Across
  1. what color are the solids written in
  2. alkaline metal in period 2
  3. periods go ____
  4. is the first noble gas
  5. rows go ______
  6. what color are liquid written in
  7. is a gas alkaline metal
  8. Found in column 4A,period 2
  9. alkaline metal in period 4
  10. developed the periodic table of elements
  11. are groups or families with similar properties
  12. has a valence electron of 6 and is a gas
  13. has a valence electron of 5 and in a metal (not a metalloid)
  14. noble gas in period 4
  15. alkaline metal in period 6
Down
  1. alkaline earth in period 7
  2. electrons that are reactive, on outer shell
  3. what color are the gases written in
  4. Liquid found with the transition metals
  5. has a valence electron of 4, is not a metal or and not C
  6. noble gas in period 3
  7. alkaline earth in period 3
  8. Found in column 2A, Period 6
  9. is a gas halogen, not Cl
  10. has a valence electron of 6, is not a metalloid
  11. alkaline earth in period 5
  12. is a liquid halogen
  13. transition metal in period 5
  14. noble gas in period 2
  15. electrons that are unreactive

30 Clues: rows go ______ • periods go ____ • is a liquid halogen • noble gas in period 3 • noble gas in period 2 • noble gas in period 4 • is the first noble gas • is a gas alkaline metal • is a gas halogen, not Cl • alkaline earth in period 7 • alkaline metal in period 2 • alkaline earth in period 3 • alkaline metal in period 4 • alkaline earth in period 5 • alkaline metal in period 6 • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. My atomic symbol is Sn.
  2. I live in Group 18 and Period 4.
  3. I am a gas with the second smallest atomic mass.
  4. I am the leader of Group 12, Period 4.
  5. I was the name of a song by David Guetta featuring Sia.
  6. My symbol is Na.
  7. I have the atomic mass of 54.938.
  8. I am named after the continent Europe.
  9. I have two electrons in my inner layer, eight in my mid-layer, and 6 in my outer layer.
  10. I am a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.
Down
  1. You have two atoms of me in a water compound.
  2. My name comes from the Greek word lithos meaning 'stone'. I am the 4th element.
  3. I am a transuranic radioactive chemical element with the symbol Pu.
  4. My melting point is 321.1 °C.
  5. I am the only liquid in Group 12.
  6. I am the second element from Group 11.
  7. My name comes from Greek Mythology: Niobe, daughter of Tantalus.
  8. I am the last element of a group that is only gases.
  9. The city of Johannesburg located in South Africa consists of some of the world's largest deposits of me.
  10. 75% of the US 5-cent coin called nickel is me.

20 Clues: My symbol is Na. • My atomic symbol is Sn. • My melting point is 321.1 °C. • I live in Group 18 and Period 4. • I am the only liquid in Group 12. • I have the atomic mass of 54.938. • I am the leader of Group 12, Period 4. • I am the second element from Group 11. • I am named after the continent Europe. • You have two atoms of me in a water compound. • ...

Periodic table 2013-03-02

Periodic table crossword puzzle
Across
  1. The chemical element of atomic number 36, a member of the noble gas series
  2. The chemical element of atomic number 76, a hard, dense, silvery-white metal of the transition series
  3. A strong, hard, magnetic, silvery-gray metal, the chemical element of atomic number 26, a transition element widely distributed as ores
  4. The chemical element of atomic number 93, a radioactive metal of the actinide series. It was discovered as a product of the bombardment
  5. The chemical element of atomic number 6, a nonmetal that has two main forms (diamond and graphite), occurs in impure form in charcoal
  6. The chemical element of atomic number 7, a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere
  7. The chemical element of atomic number 17, a toxic, irritant, pale green gas.
  8. The chemical element of atomic number 27, a hard silvery-white magnetic metal.
  9. The chemical element of atomic number 30, a silvery-white metal that is a constituent of brass and is used for coating
  10. The chemical element of atomic number 5, a nonmetallic solid. It has some specialized uses, such as in alloy steels and nuclear control
  11. The chemical element of atomic number 18, an inert gaseous element of the noble gas group.
Down
  1. The chemical element of atomic number 16, a yellow combustible nonmetal. It occurs uncombined in volcanic and sedimentary deposits
  2. The chemical element of atomic number 67, a soft silvery-white metal of the lanthanide series.
  3. A red-brown metal, the chemical element of atomic number 29. A ductile metal, it is a very good conductor of heat and electricity and is...
  4. The chemical element of atomic number 25, a hard gray metal that is an component of special steels and magnetic alloys.
  5. The chemical element of atomic number 58, a silvery white metal. It is the most abundant of the lanthanide elements
  6. A silvery-white metal, the chemical element of atomic number 28. The chief use of nickel is in alloys, esp. with iron, to which it.
  7. The chemical element of atomic number 33, a brittle steel-gray metalloid
  8. A heavy, bluish-gray, soft, ductile metal, the chemical element of atomic number 82
  9. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
  10. The chemical element of atomic number 86, a rare radioactive gas belonging to the noble gas series.

21 Clues: The chemical element of atomic number 33, a brittle steel-gray metalloid • The chemical element of atomic number 36, a member of the noble gas series • The chemical element of atomic number 17, a toxic, irritant, pale green gas. • The chemical element of atomic number 27, a hard silvery-white magnetic metal. • ...

Periodic table 2013-04-14

Periodic table crossword puzzle
Across
  1. Least reactive element
  2. Charge of +1
  3. Name given to elements with the same number of protons but different number of neutrons
  4. Element has an electronic configuration of 2, 8, 8, 1
  5. Element is found in period VI and has 2 valence electrons
  6. Charge of 0
  7. Element is found in balloons
  8. Horizontal column in the periodic table
  9. Element has an electronic configuration of 2, 8, 8, 8, 8, 2
  10. Element has an electronic configuration of 2,8 3
  11. Elements found in group VII, period IV
  12. Element is the least reactive in group VII
Down
  1. Mass of 0
  2. Element is used in plastic surgery
  3. Vertical column in the periodic table
  4. Element is the least reactive in group I
  5. Most reactive non-metal
  6. Element is a yellow/green gas
  7. Element is found in period III and has 5 valence electrons
  8. Number of electrons found in the first electron shell
  9. Most reactive element in the periodic table
  10. Another name for group VII

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Least reactive element • Most reactive non-metal • Another name for group VII • Element is found in balloons • Element is a yellow/green gas • Element is used in plastic surgery • Vertical column in the periodic table • Elements found in group VII, period IV • Horizontal column in the periodic table • Element is the least reactive in group I • ...

Periodic table 2013-04-14

Periodic table crossword puzzle
Across
  1. Another name for group VII
  2. Element is found in period III and has 5 valence electrons
  3. Element is the least reactive in group I
  4. Elements found in group VII, period IV
  5. Number of electrons found in the first electron shell
  6. Most reactive non-metal
  7. Horizontal column in the periodic table
  8. Charge of 0
  9. Element is used in plastic surgery
  10. Element is found in balloons
Down
  1. Name given to elements with the same number of protons but different number of neutrons
  2. Element is the least reactive in group VII
  3. Element has an electronic configuration of 2,8 3
  4. Most reactive element in the periodic table
  5. Least reactive element
  6. Element has an electronic configuration of 2, 8, 8, 1
  7. Element has an electronic configuration of 2, 8, 8, 8, 8, 2
  8. Element is found in period VI and has 2 valence electrons
  9. Mass of 0
  10. Vertical column in the periodic table
  11. Charge of +1
  12. Element is a yellow/green gas

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Least reactive element • Most reactive non-metal • Another name for group VII • Element is found in balloons • Element is a yellow/green gas • Element is used in plastic surgery • Vertical column in the periodic table • Elements found in group VII, period IV • Horizontal column in the periodic table • Element is the least reactive in group I • ...

Periodic Table 2013-05-28

Periodic Table crossword puzzle
Across
  1. ELECTRONS-LOCATED IN THE OUTERMOST ENERGY LEVEL
  2. BE BROKEN INTO SIMPLER SUBUSTANCES
  3. THAT FORMS BONDS WITH OTHER ELEMENTS
  4. TO REACT CHEMICALLY
  5. VERTICAL COLUMN
  6. NOT CONDUCT HEAT AND ELECTRICITY
  7. HEAT AND ELECTRICITY
  8. CLOUD-REGION SURROUNDING THE NUCLUES
  9. SMALLEST UNIT OF AN ELEMENT
Down
  1. BOND-FORMED WHEN TWO ATOMS SHARE VALENCE ELECTRONS
  2. TABLE-A CHART THAT ORGANIZES INFORMATION
  3. HORIZONTAL ROW
  4. MASS AND VOLUME
  5. SYMBOL-CPITAL LETTER FOLLOWED BY LOWER CASE LETTER
  6. OF METAL AND NONMETAL
  7. BOND-FORMED BY THE TRANSFERNOF ELECTRONS
  8. GAINED OR LOST ONE OR MORE ELECTRONS
  9. NUMBER-THE NUMBER OF PROTONS CONTAINED IN EACH NUCLEUS
  10. SMALLEST UNIT OF AN COMPOUND
  11. ELEMENT-ATOMIC NUMBER 93 AND UP
  12. LAW OF CONSERVATION OF MATTER-SCIENTIFIC LAW

21 Clues: HORIZONTAL ROW • MASS AND VOLUME • VERTICAL COLUMN • TO REACT CHEMICALLY • HEAT AND ELECTRICITY • OF METAL AND NONMETAL • SMALLEST UNIT OF AN ELEMENT • SMALLEST UNIT OF AN COMPOUND • ELEMENT-ATOMIC NUMBER 93 AND UP • NOT CONDUCT HEAT AND ELECTRICITY • BE BROKEN INTO SIMPLER SUBUSTANCES • THAT FORMS BONDS WITH OTHER ELEMENTS • GAINED OR LOST ONE OR MORE ELECTRONS • ...

Periodic Table 2013-05-28

Periodic Table crossword puzzle
Across
  1. SYMBOL:THE SINGLE CAPITAL OF A COMPOUND
  2. ELEMENT THAT HAS SOME OF A METAL AND SOME PROPERTIES
  3. HORIZONTAL ROW
  4. SMALLEST UNIT OF A COMPOUND
  5. HOW LIKELY AN ELEMENT IS TO FORM BONDS WITH OTHER ELEMENTS
  6. LAW OF CONSERVATION:A SCIENFITIC LAW THAT STATES THAT DURING A CHEMICAL REACTION
  7. CLOUD:THE REGION SURROUNDING THE NUCLEUS
  8. ELEMENTS:AN ATOMIC NUMBER OF 93 AND UP
  9. ELECTRONS:ELECTRONS THAT ARE LOCATED IN THE OUTERMOST ENERGY LEVEL OF AN ATOM
Down
  1. NUMBER:THE NUMBER OF PROTONS PROTONS CONTAINED IN EACH NUCLEUS OF ITS ATOM
  2. ELEMENT THAT DOES NOT CONDUCT ELECTRICITY
  3. THAT HAS MASS AND VOLUME
  4. SMALLEST UNIT OF AN ELEMENT
  5. AND/OR COMPOUNDS THAT WHEN PUT TOGETHER
  6. TABLE:A CHART THAT IS ORGANIZES INFORMATION/ELEMENTS
  7. BOND:A BOND FORMED BY THER TRANSFER
  8. SUBSTANCE THAT CANNOT BE BROKEN DOWN
  9. ATOM THAT HAS GAINED
  10. ELEMENT OR SUBSTANCE THAT CONDUCTS HEAT AND ELECTRICITY
  11. VERTICAL COLUMN
  12. BOND:A BOND FORMED WHEN TWO ATOMS SHARE VALENCE ELECTRONS

21 Clues: HORIZONTAL ROW • VERTICAL COLUMN • ATOM THAT HAS GAINED • THAT HAS MASS AND VOLUME • SMALLEST UNIT OF AN ELEMENT • SMALLEST UNIT OF A COMPOUND • BOND:A BOND FORMED BY THER TRANSFER • SUBSTANCE THAT CANNOT BE BROKEN DOWN • ELEMENTS:AN ATOMIC NUMBER OF 93 AND UP • SYMBOL:THE SINGLE CAPITAL OF A COMPOUND • AND/OR COMPOUNDS THAT WHEN PUT TOGETHER • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. The first name of the Russian scientist who was credited with this creation
  2. The mass of an isotope of an element in atomic mass units
  3. The type of elements that are in the last group
  4. Ability for something to be shining
  5. All elements in this series can be found on Earth except, 1 radioactive element
  6. They partially conduct electricity, and are used in computer chip industries.
  7. The name you call the element.
  8. When in their pure form most of them are ductile, and are good conductors of heat and electricity
  9. Tells you how many protons are in the nucleus
  10. The definition you use when you look at the rows(from left to right)
Down
  1. All elements in these series are radioactive and some you can’t find on Earth.
  2. Ability to be hammered down thin
  3. The other name the periodic table is known for, also the last name of Dmitri ^
  4. The 1 or 2 letter(s) that is used to be written in compounds that the element is in.
  5. They are brittle, and poor conductors of heat and electricity.
  6. Ability to be drawn out into wire or threads
  7. A airlike fluid substance that expands to any open space
  8. It can fill up the exact shape of a container
  9. The definition you use when you look at columns(from top to bottom)
  10. It will maintain their shape when held

20 Clues: The name you call the element. • Ability to be hammered down thin • Ability for something to be shining • It will maintain their shape when held • Ability to be drawn out into wire or threads • It can fill up the exact shape of a container • Tells you how many protons are in the nucleus • The type of elements that are in the last group • ...

periodic table 2013-11-19

periodic table crossword puzzle
Across
  1. a solid shiny material that conducts heat and electricity well
  2. iron
  3. has propertys of metals and non metals
  4. the ability to disolve in water
  5. H
  6. au
  7. tempuature at which something boils
  8. negativly charged shell of an atom
  9. a group of chemical elements with full valonce shells
  10. nuetruealy charged
  11. eaten daily!
Down
  1. Ag
  2. name of scientist who created the periodic table
  3. tempurature at which something freezes
  4. number of protons in the nuecles of an atom
  5. a pure chemical substance composed of only one type of atom
  6. element that lacks metallic atributes
  7. positivly charged
  8. a physical property of an element. measure mass over vlume
  9. ni

20 Clues: H • Ag • au • ni • iron • eaten daily! • positivly charged • nuetruealy charged • the ability to disolve in water • negativly charged shell of an atom • tempuature at which something boils • element that lacks metallic atributes • tempurature at which something freezes • has propertys of metals and non metals • number of protons in the nuecles of an atom • ...

Periodic Table 2013-11-16

Periodic Table crossword puzzle
Across
  1. can be shiny or dull and good or bad conductors
  2. most common element in this group was once considered a precious metal
  3. most react to form salts
  4. occurs or repeats at regular intervals
  5. states that chemical and physical properties of elements change periodically with the atomic number
  6. solids at room temperature except for element this group is named after
  7. unreactive nonmetals and gases at room temperature
  8. most reactive metals and can be cut with a knife
  9. first name of the Russian chemist discovered a pattern to the elements
  10. largest family of elements
  11. shiny and good conductors of heat and electricity
Down
  1. forms a wide variety of compounds
  2. shiny, reactive metals and some are used to make steel
  3. the element this group is named after is necessary for things to burn
  4. unstable, radioactive and most are made in laboratories
  5. metals with two outer-level electrons
  6. a horizontal row of elements
  7. only family with only one element and and it is also found in stars
  8. a vertical column of elements
  9. dull and poor conductors of heat and electricity

20 Clues: most react to form salts • largest family of elements • a horizontal row of elements • a vertical column of elements • forms a wide variety of compounds • metals with two outer-level electrons • occurs or repeats at regular intervals • can be shiny or dull and good or bad conductors • most reactive metals and can be cut with a knife • ...

Periodic Table 2015-05-12

Periodic Table crossword puzzle
Across
  1. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
  2. nonmetal with atomic number of 9
  3. coke cans are made of....
  4. David guetta sang a song about this
  5. atomic number of 3
  6. When you suck it out of something your voice gets really high
  7. take the -ite out of superman's weakness
  8. 2nd place wins a _____ medal and 1st gets a gold medal
  9. they have a ____ green,yellow.
Down
  1. non-metal atomic number is 6
  2. atomic number of four
  3. an element in a fire extinguisher
  4. metalliod with an atomic number of 5.
  5. a chemical element with symbol Ca and atomic number 20.
  6. salt
  7. can freeze lots on things
  8. you breathe this
  9. 5 pennies equal 1 ______
  10. pennies are made of _____
  11. a liquid and a solid with the symbol of Fe

20 Clues: salt • you breathe this • atomic number of 3 • atomic number of four • 5 pennies equal 1 ______ • coke cans are made of.... • can freeze lots on things • pennies are made of _____ • non-metal atomic number is 6 • they have a ____ green,yellow. • nonmetal with atomic number of 9 • an element in a fire extinguisher • David guetta sang a song about this • ...

Periodic Table 2014-12-05

Periodic Table crossword puzzle
Across
  1. A stable subatomic particle with a charge with a charge of a negative electrictiy, found in all atoms.
  2. a subatomic particle of about the same mass as a proton without a electrical charge and is present in all atoms.
  3. the change of energy in a nutral atom when a electron is added to form a negative ion.
  4. a negative charged ion
  5. A binary compound of a halogen with another element or group.
  6. The energy required tp remove the most loosely held e;ectron from one mole of gaseous atom to produce one mole od gaseous ions each with a charge og 1+
  7. a stable atomic particle occuring in all atomic nuclei, with a positive electric charge.
  8. Any gasesous elements occupying group 0 (18) of the periodic table.
Down
  1. The attraction between an electron and nucleus in any atom with more than one electron shell
  2. a positive charged ion
  3. The measure of the temdancy of an atom to attact a bonding pair of electrons.
  4. Any elements that are in the central block of the periodic table.
  5. chemical rule that states the atoms of main groups tend to combine in such way that each atom has eight electrons in valance shell, giving it the same electronic structure as a noble gas.
  6. The net positive charge experianced by an electron in a multi-electron atom.
  7. elements going down in the table
  8. the central and most important part of a atom.
  9. The approximate equivilant to the number of protons and neutrons on a atom.
  10. Any group occupying group 17 of the periodic table. Elements are reactive non metal elements which from strong acidic compounds.
  11. A russian Chemist that formulated the periodic table
  12. elements going across in the table

20 Clues: a positive charged ion • a negative charged ion • elements going down in the table • elements going across in the table • the central and most important part of a atom. • A russian Chemist that formulated the periodic table • A binary compound of a halogen with another element or group. • Any elements that are in the central block of the periodic table. • ...

Periodic Table 2015-02-16

Periodic Table crossword puzzle
Across
  1. Is used by most living organisms in order to live.
  2. Creator of this puzzle.
  3. Most abundant noble gas in Earth's air.
  4. Element with the highest melting point.
  5. Element named after Albert Einstein.
  6. Latin for Gold.
  7. There are one hundred and ___elements on the Periodic Table.
  8. Heaviest primordial element found in nature.
  9. The only metallic element that is liquid at room temperature.
  10. element that exhibits an orange-red glow when placed in an electric field.
Down
  1. Elements are arranged in___.
  2. ___is the symbol for iron.
  3. Least abundant element on Earth.
  4. Mass of an atom or a molecule.
  5. Densest naturally occurring element.
  6. Least reactive metal.
  7. First element produced artificially.
  8. Element with the highest atomic number.
  9. The symbol N stands for___.
  10. Combines with Oxygen to form water.
  11. Sodium and___make up salt.

21 Clues: Latin for Gold. • Least reactive metal. • Creator of this puzzle. • ___is the symbol for iron. • Sodium and___make up salt. • The symbol N stands for___. • Elements are arranged in___. • Mass of an atom or a molecule. • Least abundant element on Earth. • Combines with Oxygen to form water. • Densest naturally occurring element. • Element named after Albert Einstein. • ...

Periodic Table 2023-10-18

Periodic Table crossword puzzle
Across
  1. The topic of this crossword
  2. rule that states elements are energetically stable with a full valence shell
  3. The group with 8 valance electrons
  4. Lightest Nobel Gas
  5. Reactive nonmetal on the left side
  6. Neutral
  7. Bottom of every box
  8. Negative
  9. Vertical categories on the table
  10. Middle of the Periodic Table
  11. horizontal categories on the table
Down
  1. Found in the outmost energy level
  2. Positive
  3. Contains group one and two
  4. Contains Lanthanides and Actinides
  5. Meitnerium to Oganesson
  6. What the table is made of
  7. Heaviest Alkali Metal
  8. Upper left of every box
  9. In between Post Transition Metals and Reactive Nonmetals

20 Clues: Neutral • Positive • Negative • Lightest Nobel Gas • Bottom of every box • Heaviest Alkali Metal • Meitnerium to Oganesson • Upper left of every box • What the table is made of • Contains group one and two • The topic of this crossword • Middle of the Periodic Table • Vertical categories on the table • Found in the outmost energy level • Contains Lanthanides and Actinides • ...

Periodic Table 2023-10-18

Periodic Table crossword puzzle
Across
  1. The horizontal grouping on the periodic table
  2. The block containing Lanthanides and Actinides
  3. Metals with 2 valence electrons
  4. What group 17 is called
  5. How the elements are organized from left to right
  6. Elements are energetically stable with a full valence shell
  7. The only gases on the periodic table
  8. The block after the transition metals
  9. The group containing the 10 heaviest elements
  10. The type of ion non-metals create
Down
  1. The vertical categorization of elements
  2. The first two columns
  3. The group with the lowest amount of valence electrons.
  4. Another name for transition metals
  5. The group of metals with differing levels of electrons
  6. The type of ion metals create
  7. The non-metal that’s farthest left
  8. Electrons in the outer most energy lever
  9. The group with the lowest number of valence electrons
  10. The group between post transition metals and metals

20 Clues: The first two columns • What group 17 is called • The type of ion metals create • Metals with 2 valence electrons • The type of ion non-metals create • Another name for transition metals • The non-metal that’s farthest left • The only gases on the periodic table • The block after the transition metals • The vertical categorization of elements • ...

Periodic Tabel 2023-12-13

Periodic Tabel crossword puzzle
Across
  1. Unsur nomor atom 21
  2. Unsur nomor atom 4
  3. Unsur nomor atom 60
  4. Unsur nomor atom 24
  5. Unsur nomor atom 50
  6. Unsur nomor atom 20
  7. Unsur nomor atom 49
  8. Unsur nomor atom 22
  9. Unsur nomor atom 46
  10. Unsur nomor atom 48
  11. Unsur nomor atom 25
  12. Unsur nomor atom 11
  13. Unsur nomor atom 3
  14. Unsur nomor atom 30
  15. Unsur nomor atom 9
  16. Unsur nomor atom 19
  17. Unsur nomor atom 10
  18. Unsur nomor atom 40
  19. Unsur nomor atom 59
  20. Unsur nomor atom 34
  21. Unsur nomor atom 8
  22. Unsur nomor atom 1
  23. Unsur nomor atom 2
  24. Unsur nomor atom 37
  25. Unsur nomor atom 26
  26. Unsur nomor atom 53
  27. Unsur nomor atom 18
  28. Unsur nomor atom 42
  29. Unsur nomor atom 44
  30. Unsur nomor atom 32
  31. Unsur nomor atom 28
  32. Unsur nomor atom 47
  33. Unsur nomor atom 35
Down
  1. Unsur nomor atom 43
  2. Unsur nomor atom 31
  3. Unsur nomor atom 45
  4. Unsur nomor atom 23
  5. Unsur nomor atom 39
  6. Unsur nomor atom 14
  7. Unsur nomor atom 6
  8. Unsur nomor atom 13
  9. Unsur nomor atom 58
  10. Unsur nomor atom 16
  11. Unsur nomor atom 52
  12. Unsur nomor atom 33
  13. Unsur nomor atom 17
  14. Unsur nomor atom 57
  15. Unsur nomor atom 27
  16. Unsur nomor atom 5
  17. Unsur nomor atom 41
  18. Unsur nomor atom 15
  19. Unsur nomor atom 38
  20. Unsur nomor atom 29
  21. Unsur nomor atom 7
  22. Unsur nomor atom 51
  23. Unsur nomor atom 54
  24. Unsur nomor atom 55
  25. Unsur nomor atom 36
  26. Unsur nomor atom 12
  27. Unsur nomor atom 56

60 Clues: Unsur nomor atom 4 • Unsur nomor atom 6 • Unsur nomor atom 3 • Unsur nomor atom 9 • Unsur nomor atom 5 • Unsur nomor atom 8 • Unsur nomor atom 7 • Unsur nomor atom 1 • Unsur nomor atom 2 • Unsur nomor atom 43 • Unsur nomor atom 31 • Unsur nomor atom 21 • Unsur nomor atom 45 • Unsur nomor atom 23 • Unsur nomor atom 60 • Unsur nomor atom 24 • Unsur nomor atom 50 • Unsur nomor atom 39 • ...

periodic Table 2023-12-07

periodic Table crossword puzzle
Across
  1. vertical
  2. period 3 group 13
  3. have a characteristic sound when struck
  4. metalloids
  5. can be bent or hammered flat
  6. on the right side of table
  7. period 5 group 11
  8. period 4 group 11
  9. negative charge
  10. positive charge
Down
  1. protons + neutrons
  2. center or left side of periodic table
  3. no charge
  4. are strong and resist bending and breaking
  5. reflect light when polished
  6. staircase
  7. period 6 group 11
  8. can be drawn into a wire
  9. breaks easily
  10. horizontal

20 Clues: vertical • no charge • staircase • metalloids • horizontal • breaks easily • negative charge • positive charge • period 3 group 13 • period 6 group 11 • period 5 group 11 • period 4 group 11 • protons + neutrons • can be drawn into a wire • on the right side of table • reflect light when polished • can be bent or hammered flat • center or left side of periodic table • ...