periodic%20table Crossword Puzzles

Periodic Trends Vocab 2018-10-23

Periodic Trends Vocab crossword puzzle
Across
  1. A substance that does not exhibit such characteristic properties of metals as hardness, mechanical adaptability, or the ability to conduct electricity.
  2. Any of the elements beryllium, magnesium, calcium, strontium, barium, and radium, occupying Group 2 of the periodic table. They are reactive, electropositive, divalent metals, and form basic oxides that react with water to form comparatively insoluble hydroxides.
  3. Any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group 1 of the periodic table.
  4. All elements in the s and p blocks of the periodic table. The most abundant elements in the periodic table.
Down
  1. Have full valence orbitals; Any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table.
  2. An inner transition metal (ITM) is one of a group of chemical elements on the periodic table. They are normally shown in two rows below all the other elements. They include elements 57-71 (lanthanides) and 89-103 (actinides).
  3. The elements that feature atoms that have an incompleted sub-shell.
  4. Have 7 electrons in their outer shells, giving them an oxidation number of -1.
  5. Any chemical element that is an effective conductor of electricity and heat can be defined as a metal.
  6. An element whose properties are intermediate between those of metals and solid nonmetals.
  7. The physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number.

11 Clues: The elements that feature atoms that have an incompleted sub-shell. • Have 7 electrons in their outer shells, giving them an oxidation number of -1. • An element whose properties are intermediate between those of metals and solid nonmetals. • Any chemical element that is an effective conductor of electricity and heat can be defined as a metal. • ...

Ralphy Reyes Unit 2 vocab 2020-11-05

Ralphy Reyes Unit 2 vocab crossword puzzle
Across
  1. mass in grams of one mole of a substance
  2. Any type of atom with a charge
  3. An atom will lose or gain to obtain 8 on the outer ring
  4. Positive ion
  5. They are the the number of electrons it takes to fill up the bohr model and the number is located under the group of numbers
  6. Atomic number is the number of the elements on the periodic table.
  7. How much an element weighs it should say on the periodic table
Down
  1. The process or making big numbers into smaller numbers or a small equation.
  2. This is the line/staircase that separates the metals from the metalloids and the non metals
  3. They are the elements all to the right but second to last to the left of the noble gases.F-At up and down
  4. These are the last elements all the way to the right they are non metal
  5. They are the numbers on the left side of the periodic table they go from left to right K-Kr
  6. They are the numbers at the top on the periodic table and they go from up and down H-Fr

13 Clues: Positive ion • Any type of atom with a charge • mass in grams of one mole of a substance • An atom will lose or gain to obtain 8 on the outer ring • How much an element weighs it should say on the periodic table • Atomic number is the number of the elements on the periodic table. • These are the last elements all the way to the right they are non metal • ...

Chemical reactions 2023-03-06

Chemical reactions crossword puzzle
Across
  1. when the temperature decreases it is a ______ reaction
  2. when a more reactive metal displaces a less reactive metal
  3. when heat is absorb from surroundings
  4. what is the right side of the periodic table classified as
  5. what is the reaction of which is product is almost always carbon dioxide +water
  6. what is a column called on the periodic table?
  7. what is the left side of the periodic table classified as?
  8. a reaction in which fuel reacts with oxygen to release energy and light energy
Down
  1. what is a row on the periodic table called?
  2. when the temperature increases it is a ______ reaction
  3. when heat is released out to the surroundings
  4. what happens to the atomic number when we fo from one elect to another?

12 Clues: when heat is absorb from surroundings • what is a row on the periodic table called? • when heat is released out to the surroundings • what is a column called on the periodic table? • when the temperature decreases it is a ______ reaction • when the temperature increases it is a ______ reaction • when a more reactive metal displaces a less reactive metal • ...

Periodic Table 2020-10-08

Periodic Table crossword puzzle
Across
  1. This halogen has the lowest ionization energy in it’s group
  2. This element has the smallest atomic radius in group VA
  3. This element loses 2 electrons to form an ion
  4. This element has three valence electrons
  5. This is the lightest alkaline earth metal
  6. This is the noble gas with the largest atomic radius (don’t count Uuo)
  7. This element has 5 protons
Down
  1. This element has the largest radius in period 6
  2. This is the only noble gas that doesn’t have 8 valence electrons
  3. This element is in group 1 but is not an alkali metal
  4. This element forms a 2- ion and is in period 3
  5. This element has 6 electrons
  6. This element forms a + charge in period 3
  7. This is below carbon on the periodic table
  8. This element is unreactive and in period 4

15 Clues: This element has 5 protons • This element has 6 electrons • This element has three valence electrons • This element forms a + charge in period 3 • This is the lightest alkaline earth metal • This is below carbon on the periodic table • This element is unreactive and in period 4 • This element loses 2 electrons to form an ion • ...

Periodic Table 2021-10-19

Periodic Table crossword puzzle
Across
  1. can be hammered or rolled into flat sheets or shapes
  2. can pulled out or drawn into long wires
  3. have some properties of metal and some of nonmetals
  4. term for the rows of the periodic table
  5. element that lacks most properties of metal
  6. shiny and reflective
  7. term for the columns of the periodic table also known as families
  8. particle in the nucleus that has no charge
Down
  1. ease and speed with which one element combines with another
  2. substances that can conduct electricity under some conditions
  3. positively charged particle in the nucleus of an atom
  4. deterioration of metal due to a chemical reaction
  5. negatively charged particle that orbits the center of an atom
  6. means "salt forming" flourine,bromine, chlorine and iodine.
  7. elements that are good conductors of electricity and heat often shiny and bendable

15 Clues: shiny and reflective • can pulled out or drawn into long wires • term for the rows of the periodic table • particle in the nucleus that has no charge • element that lacks most properties of metal • deterioration of metal due to a chemical reaction • have some properties of metal and some of nonmetals • can be hammered or rolled into flat sheets or shapes • ...

Periodic Table 2018-04-28

Periodic Table crossword puzzle
Across
  1. particle, composed of quarks, inside the nucleus of an atom that has a charge of 1+.
  2. particles of matter that make up protons and neutrons.
  3. uses the symbol for an element and dots representing the number of electrons in the element's outer energy level.
  4. area around the nucleus of an atom where the atom's electrons are most likely to be found.
  5. table organized list of all known elements that are arranged by increasing atomic number and by changes in chemical and physical properties.
  6. positively charged center of an atom that contains protons and neutrons and is surrounded by a cloud of electrons.
  7. atoms of the same element that have different numbers of neutrons.
Down
  1. weighted-average mass of the mixture of an elements isotope.
  2. neutral particle composed pf quarks, inside the nucleus of an atom.
  3. horizontal row in the periodic table.; the amount of time it takes one wavelength to pass a fixed point; is expressed in seconds.
  4. sum of the number of protons and neutrons in an atom's nucleus.
  5. number of protons in an atom's nucleus.
  6. particles surrounding the center of an atom that have a charge of 1-.
  7. vertical column in the periodic table.
  8. the smallest particle of an element that still retains the properties of the element.

15 Clues: vertical column in the periodic table. • number of protons in an atom's nucleus. • particles of matter that make up protons and neutrons. • weighted-average mass of the mixture of an elements isotope. • sum of the number of protons and neutrons in an atom's nucleus. • atoms of the same element that have different numbers of neutrons. • ...

Periodic Table 2018-09-19

Periodic Table crossword puzzle
Across
  1. / a neutral subatomic particles in the nucleus of an atom
  2. electrons / an electron in the outer most energy level of an atom
  3. / when an atom lose or gain electrons
  4. / an element that has properties of both a metal and non-metal
  5. / the center of an atom, made up of protons and neutrons
  6. / the elements that are good conductors of heat and electricity
  7. / a vertical column in the periodic table of elements that have similar properties
Down
  1. number / the number of protons in the nucleus of an atom
  2. / the elements that are usually poor conductors of heat and electricity
  3. / a horizontal row in the periodic table of elements that have varying properties
  4. / a negatively charged subatomic particle found in the energy level of an atom
  5. / a positively charged subatomic particles in the nucleus of an atom
  6. number / the total number of protons and neutrons in the nucleus of an atom
  7. Level / any of the possible energies an electron may have in an atom
  8. / the smallest particle that has the properties of an element

15 Clues: / when an atom lose or gain electrons • / the center of an atom, made up of protons and neutrons • number / the number of protons in the nucleus of an atom • / a neutral subatomic particles in the nucleus of an atom • / the smallest particle that has the properties of an element • / an element that has properties of both a metal and non-metal • ...

Periodic Table 2013-04-08

Periodic Table crossword puzzle
Across
  1. I have 26 protons
  2. Often mistaken for the end of your pencil
  3. A metal with 28 electrons
  4. Found in your teeth and bones
  5. A gas with 8 protons and 8 neutrons
  6. I behave like an alkali metal
  7. The most abundant metal in the Earth’s crust
  8. The 2nd most abundant element in the earth's crust and has 14 protons
Down
  1. Atomic number is 53
  2. A gas with a mass number of 19
  3. My atomic number is 47
  4. Atomic mass is 35.453
  5. A silvery white metal used to make salt
  6. Found in bananas
  7. A noble gas with 2 electrons

15 Clues: Found in bananas • I have 26 protons • Atomic number is 53 • Atomic mass is 35.453 • My atomic number is 47 • A metal with 28 electrons • A noble gas with 2 electrons • Found in your teeth and bones • I behave like an alkali metal • A gas with a mass number of 19 • A gas with 8 protons and 8 neutrons • A silvery white metal used to make salt • ...

Periodic Table 2023-11-27

Periodic Table crossword puzzle
Across
  1. The _____ property of an element is how it reacts with other chemicals
  2. If an element does not react
  3. The mass of material in a certain volume
  4. The name for the group 7 elements
  5. The ____ property of an element is something you can observe or measure
  6. The activity of the group 7 halogens _____ down the group
  7. The activity of group 1 metals ___ down the group
  8. Group 0 are the ____ gases
Down
  1. If an element reacts vigorously with water or acid
  2. The scientific word for bubbling
  3. The vertical rows of the periodic table
  4. The group 1 are _____ metals
  5. In this type of reaction a more reactive metal displaces a less reactive metal
  6. The horizontal rows of the periodic table
  7. Elements on the left of the stepped line

15 Clues: Group 0 are the ____ gases • If an element does not react • The group 1 are _____ metals • The scientific word for bubbling • The name for the group 7 elements • The vertical rows of the periodic table • The mass of material in a certain volume • Elements on the left of the stepped line • The horizontal rows of the periodic table • ...

Periodic table 2023-02-24

Periodic table crossword puzzle
Across
  1. What is the scientific instrument used to analyze the properties of light, such as its intensity, wavelength, and polarization?
  2. What is a substance made up of atoms that all have the same number of protons in their nucleus?
  3. What is the smallest particle of a chemical element?
  4. element table, What is the chart that organizes chemical elements based on their atomic number and chemical properties?
  5. What is made up of several closely related parts?
  6. What are saturated hydrocarbons called?
  7. What is the name of a sign that represents one element?
  8. synthesis, What is the name of the process during which compounds are formed from elements in a certain sequence of chemical reactions?
Down
  1. What are compounds made of carbon and hydrogen called?
  2. What is the name of an atom of an element in which the number of neutrons in the atoms of the same element is different?
  3. What is the name of a particle smaller than an atom orbiting the nucleus of an atom and located in the electron shell?
  4. What is the name of the space that can contain one or two electrons?
  5. What is the chemical element with the symbol "He"?
  6. weight, What is the average mass of an atom of an element, taking into account all its isotopes and their abundances?
  7. What groups of two or more bonded atoms are called?

15 Clues: What are saturated hydrocarbons called? • What is made up of several closely related parts? • What is the chemical element with the symbol "He"? • What groups of two or more bonded atoms are called? • What is the smallest particle of a chemical element? • What are compounds made of carbon and hydrogen called? • What is the name of a sign that represents one element? • ...

Periodic Table 2024-05-06

Periodic Table crossword puzzle
Across
  1. A vertical division of something
  2. Period 7, group 1
  3. Period 1, group 1
  4. Period 4, group 9
  5. Period 2, group 14
  6. Period 4, group 6
  7. Period 4, group 13
Down
  1. Period 2, group 18
  2. Period 4, group 8
  3. Period 4 group 11
  4. Period 1, group 18
  5. a number of people or things that are located close together or are considered or classed together.
  6. Period 4, group 10
  7. Period 5, group 14
  8. Period 7, group 2

15 Clues: Period 7, group 1 • Period 4, group 8 • Period 4 group 11 • Period 1, group 1 • Period 4, group 9 • Period 4, group 6 • Period 7, group 2 • Period 2, group 18 • Period 1, group 18 • Period 4, group 10 • Period 5, group 14 • Period 2, group 14 • Period 4, group 13 • A vertical division of something • ...

Periodic Table 2024-05-03

Periodic Table crossword puzzle
Across
  1. 8
  2. 13
  3. 12
  4. 2
  5. 35
  6. 7
  7. 65
Down
  1. 19
  2. 79
  3. 22
  4. 31
  5. 30
  6. 1
  7. 88
  8. 26

15 Clues: 8 • 2 • 1 • 7 • 19 • 79 • 22 • 13 • 31 • 30 • 12 • 88 • 35 • 26 • 65

Periodic table 2023-08-06

Periodic table crossword puzzle
Across
  1. Clue Ca
  2. Clue O
  3. Clue Au
  4. Clue K
  5. Clue Ar
  6. Clue Ag
  7. Clue Zn
  8. Clue Sn
  9. Clue He
Down
  1. Clue Hg
  2. Clue Na
  3. Clue H
  4. Clue N
  5. Clue Pb
  6. Clue Li

15 Clues: Clue H • Clue O • Clue N • Clue K • Clue Ca • Clue Hg • Clue Na • Clue Au • Clue Pb • Clue Li • Clue Ar • Clue Ag • Clue Zn • Clue Sn • Clue He

periodic table 2023-05-19

periodic table crossword puzzle
Across
  1. 18 going down
  2. atomic number 33
  3. atomic number 20
  4. atomic number 35
  5. atomic number 82
  6. biggest element on the periodic table
  7. element in group 3 period 7
  8. element 2
  9. element in group 1 period 3
Down
  1. 7 going across
  2. element in group 1 period 1
  3. atomic mass 28.085
  4. metal in group 9 period 4
  5. element in group 2 period 7
  6. symbol Al

15 Clues: symbol Al • element 2 • 18 going down • 7 going across • atomic number 33 • atomic number 20 • atomic number 35 • atomic number 82 • atomic mass 28.085 • metal in group 9 period 4 • element in group 1 period 1 • element in group 2 period 7 • element in group 3 period 7 • element in group 1 period 3 • biggest element on the periodic table

Periodic table 2023-09-29

Periodic table crossword puzzle
Across
  1. Ag
  2. Na
  3. H
  4. B
  5. Ar
  6. C
  7. K
  8. Li
Down
  1. U
  2. AU
  3. O
  4. Ne
  5. CU
  6. Ca
  7. Br

15 Clues: U • H • O • B • C • K • Ag • AU • Na • Ne • CU • Ca • Ar • Br • Li

periodic table 2024-09-18

periodic table crossword puzzle
Across
  1. a basic metal we use to wrap food
  2. the first noble gas
  3. most common element in the universe
  4. the basis for life on earth
  5. has an atomic number of 15
  6. a basic metal which metal cans are made of
  7. the outermost electrons
  8. typically has a high electrical conductivity
Down
  1. used in nuclear bombs
  2. the halogen in the compound table salt
  3. most common element on earth's crust
  4. react with alkali metals
  5. used in steel, not carbon
  6. also used in nuclear bombs
  7. the opposite of base

15 Clues: the first noble gas • the opposite of base • used in nuclear bombs • the outermost electrons • react with alkali metals • used in steel, not carbon • has an atomic number of 15 • also used in nuclear bombs • the basis for life on earth • a basic metal we use to wrap food • most common element in the universe • most common element on earth's crust • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. He
  2. makes up the periodic table
  3. Al
  4. O
  5. Be
  6. C
  7. N
Down
  1. Li
  2. Mg
  3. H
  4. Na
  5. Electrons that occupy the highest levels in an atom
  6. F
  7. B
  8. Ne

15 Clues: H • O • F • B • C • N • He • Li • Mg • Na • Al • Be • Ne • makes up the periodic table • Electrons that occupy the highest levels in an atom

periodic table 2025-04-01

periodic table crossword puzzle
Across
  1. is directly below calcium
  2. atomic number 4
  3. atomic number 54
  4. radioactive, with no smell
  5. Lu
  6. radioactive metal
  7. Ba
Down
  1. energy production
  2. atomic number 109
  3. radioactive
  4. element with only one proton
  5. salt
  6. dairy
  7. is liquid at room temperature
  8. Pm

15 Clues: Lu • Pm • Ba • salt • dairy • radioactive • atomic number 4 • atomic number 54 • energy production • atomic number 109 • radioactive metal • is directly below calcium • radioactive, with no smell • element with only one proton • is liquid at room temperature

Periodic Table 2025-06-30

Periodic Table crossword puzzle
Across
  1. Au
  2. Fe
  3. N
  4. C
  5. S
  6. O
  7. W
  8. Li
  9. U
Down
  1. H
  2. B
  3. Ge
  4. Si
  5. K
  6. He

15 Clues: H • B • K • N • C • S • O • W • U • Au • Ge • Si • Fe • He • Li

Periodic Table 2025-09-03

Periodic Table crossword puzzle
Across
  1. Has properties of both metals and nonmetals.
  2. Family of metals with two valence electrons, Group 2.
  3. Energy needed to remove an electron; increases across a period.
  4. Family of metals with one valence electron, very reactive metals in Group 1.
  5. Good conductor, malleable, tends to lose electrons.
  6. Top row of inner transition metals, shiny and reactive.
  7. Group 18, nonreactive due to full valence shells.
  8. Bottom row of inner transition metals, mostly radioactive.
Down
  1. A vertical column on the periodic table.
  2. Ability of an atom to attract electrons in a bond.
  3. Block of metals in the middle of the table, variable charges.
  4. Poor conductor, brittle, tends to gain electrons.
  5. Group 17 elements, very reactive nonmetals.
  6. Distance from nucleus to outermost electron; increases down a group.
  7. A horizontal row on the periodic table.

15 Clues: A horizontal row on the periodic table. • A vertical column on the periodic table. • Group 17 elements, very reactive nonmetals. • Has properties of both metals and nonmetals. • Poor conductor, brittle, tends to gain electrons. • Group 18, nonreactive due to full valence shells. • Ability of an atom to attract electrons in a bond. • ...

periodic table 2025-10-10

periodic table crossword puzzle
Across
  1. The element for "Co"
  2. The element for "C"
  3. The element for "N"
  4. The element for "Cl"
  5. The element for "Pt"
  6. The element for "H"
Down
  1. The element for "S"
  2. The element for "Ne"
  3. The element for "Ar"
  4. The element for "Na"
  5. The element for "O"
  6. The element for "Ca"
  7. The element for "Al"
  8. The element for "Cu"
  9. The element for "Fe"

15 Clues: The element for "S" • The element for "C" • The element for "N" • The element for "O" • The element for "H" • The element for "Ne" • The element for "Co" • The element for "Ar" • The element for "Na" • The element for "Ca" • The element for "Al" • The element for "Cl" • The element for "Cu" • The element for "Pt" • The element for "Fe"

Periodic Table 2026-04-03

Periodic Table crossword puzzle
Across
  1. medical life support
  2. used for medical and dental implants
  3. insoluble in water
  4. used to promote relaxation and regulate melatonin
  5. chemically manufactured for batteries and pigments
  6. used to make a balloon float
  7. used as a shielding gas in welding for Al and stainless steel
  8. hard, brittle, metallic luster
  9. used as a reducing agent in chemical manufacturing
Down
  1. colorless and odorless
  2. extremely reactive, toxic gas
  3. used in electric wiring and food packaging
  4. main component of DNA
  5. used for bone and teeth health
  6. very soft and reactive

15 Clues: insoluble in water • medical life support • main component of DNA • colorless and odorless • very soft and reactive • used to make a balloon float • extremely reactive, toxic gas • used for bone and teeth health • hard, brittle, metallic luster • used for medical and dental implants • used in electric wiring and food packaging • used to promote relaxation and regulate melatonin • ...

periodic table 2020-07-01

periodic table crossword puzzle
Across
  1. possuem, com exceção do primeiro membro da família, oito elétrons na camada de valência
  2. elemento do segundo período com quatro elétrons na camada de valência
  3. a sua quantidade é igual ao número atômico
  4. simbolo do estranho
  5. nome do gás nobre com configuração semelhante ao cátion monovalente do potássio
  6. elemento de maior eletroafinidade no grupo 16
  7. nome do elemento de transição externa que é utilizada em jóias fazendo parte de uma liga metálica com prata e cobre
  8. energia necessária para arrancar um elétron de um átomo neutro e no estado gasoso
Down
  1. único elemento sem grupo na tabela
  2. metal alcalino de maior raio
  3. elemento do quarto período de maior raio
  4. metal de transição externa com maior raio
  5. metal alcalino de menor raio
  6. nome do elemento de número atômico 47
  7. nome do elemento do terceiro período que necessita de 1 elétrons para adquirir configuração de gás nobre

15 Clues: simbolo do estranho • metal alcalino de maior raio • metal alcalino de menor raio • único elemento sem grupo na tabela • nome do elemento de número atômico 47 • elemento do quarto período de maior raio • metal de transição externa com maior raio • a sua quantidade é igual ao número atômico • elemento de maior eletroafinidade no grupo 16 • ...

Periodic Table 2017-04-24

Periodic Table crossword puzzle
Across
  1. a noble gas
  2. element name for Ca
  3. element name for K
  4. element name for B
  5. features of metals and non-metals
  6. vertical column in periodic table
Down
  1. melts at 40 degrees
  2. relative atomic mass of 4
  3. horizontal lines
  4. can be polished
  5. symbol for gold
  6. element name for Cl
  7. atomic number of 15
  8. element in group 2 and period 2
  9. symbol for Magnesium

15 Clues: a noble gas • can be polished • symbol for gold • horizontal lines • element name for K • element name for B • melts at 40 degrees • element name for Ca • element name for Cl • atomic number of 15 • symbol for Magnesium • relative atomic mass of 4 • element in group 2 and period 2 • features of metals and non-metals • vertical column in periodic table

Periodic Table 2020-09-29

Periodic Table crossword puzzle
Across
  1. This element is in group 1 but is not an alkali metal
  2. This is the only noble has that doesn't have 8 valence electron
  3. This element has 5 protons
  4. This element has the smallest atomic radius in group VA
  5. this element in group 2 loses 2 electrons to become an ion
  6. This is the noble gas with the largest atomic radius
  7. This is below carbon on the periodic table
  8. This is the lightest alkaline earth metal
  9. This element has 6 electrons
Down
  1. This element has the largest radius in period 6
  2. this element is in period IIIA with 3 valence electrons
  3. This element is unreactive and period 4
  4. this halogen has the lowest ionization energy in its group
  5. this element forms a + charge in period 1
  6. This element forms a 2- ion and is in period 3

15 Clues: This element has 5 protons • This element has 6 electrons • This element is unreactive and period 4 • this element forms a + charge in period 1 • This is the lightest alkaline earth metal • This is below carbon on the periodic table • This element forms a 2- ion and is in period 3 • This element has the largest radius in period 6 • ...

Periodic Trends 2023-11-15

Periodic Trends crossword puzzle
Across
  1. Metals: Elements that are soft and shiny, highly reactive with other elements, lose their outermost electron, and can be cut easily. These elements are only found in salts.
  2. Any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
  3. These elements do not conduct heat or electricity well, are very brittle, do not reflect light, and have low shine. Oxygen and Carbon are Non-Metals.
  4. Earth Elements: These elements are referred to as the lanthanide and actinide series, are all synthetic (man made), and are all metals.
  5. Elements that are in the same horizontal row in the periodic table
  6. Metals: Elements that are malleable and ductile, are good conductors of heat and electricity, and are very dense. These elements have a high melting and boiling point.
  7. number of electrons in the outermost energy level
  8. Gasses: These elements are very stable, almost never react with other elements, are all gasses, and are odorless and colorless. They also have a very low melting and boiling point.
Down
  1. Materials that can be hammered or rolled into sheets
  2. Earth Metals: Elements that are shiny and silvery-white, are only somewhat reactive with elements, and easily lose their two outermost electrons. These elements have low density, low melting points, and a low boiling point.
  3. Elements that are found between the metals and nonmetals, and share similarities with both metals and nonmetals. Most of these are semiconductors.
  4. Dot Diagram: uses the chemical symbol of an element surrounded by dots to represent
  5. Elements that are similar and found in vertical columns on the periodic table
  6. Element: One in which the nucleus breaks down and gives off particles and energy
  7. Elements that have similar characteristics
  8. Metals: These metals do not share characteristics with any other metals, highly malleable and ductile, and have a semi-high density. These elements are also solid at room temperature.

16 Clues: Elements that have similar characteristics • number of electrons in the outermost energy level • Materials that can be hammered or rolled into sheets • Elements that are in the same horizontal row in the periodic table • Elements that are similar and found in vertical columns on the periodic table • ...

Periodic Table 2024-05-07

Periodic Table crossword puzzle
Across
  1. electrons on outer shell
  2. elements in the middle
  3. Horizontal column
  4. has 11 protons
  5. number above the element symbol
  6. periodic table of_____
Down
  1. first element
  2. element
  3. element is family 14 and group 2
  4. element located in the left
  5. first family
  6. last family on the table
  7. atomic number is 18
  8. number below the element symbol
  9. vertical column

15 Clues: element • first family • first element • has 11 protons • vertical column • Horizontal column • atomic number is 18 • elements in the middle • periodic table of_____ • electrons on outer shell • last family on the table • element located in the left • number below the element symbol • number above the element symbol • element is family 14 and group 2

Periodic Trends 2021-10-27

Periodic Trends crossword puzzle
Across
  1. This increases right to left
  2. which element has the atomic symbol "O"
  3. Nitrogen is a _____.
  4. Boron is a _____.
  5. which has a larger atomic radius?
  6. which has more protons, nitrogen or fluorine?
  7. ionization energy decreases ___ to left
Down
  1. How many groups are on the periodic table
  2. What are the units for mass of an element
  3. Aluminum is a ___.
  4. Atomic radius ____ as you go down the periodic table
  5. Has a larger atomic radius; Boron or Argon?
  6. which has a smaller atomic radius, lithium or oxygen?
  7. Which group is magnesium in?
  8. Which group is sodium in?
  9. Which element has more electrons; cobalt or nickel?

16 Clues: Boron is a _____. • Aluminum is a ___. • Nitrogen is a _____. • Which group is sodium in? • This increases right to left • Which group is magnesium in? • which has a larger atomic radius? • which element has the atomic symbol "O" • ionization energy decreases ___ to left • How many groups are on the periodic table • What are the units for mass of an element • ...

Periodic Table 2022-05-16

Periodic Table crossword puzzle
Across
  1. an element or substance that conducts heat and electricity, is malleable
  2. Shielding ­A shielding effect that multiple principle energy levels has on a
  3. level (valence shell)
  4. an atom that has gained or lost one or more electrons
  5. describes how likely an element is to form bonds with other elements
  6. Metals­ Group 1 metals on the periodic table that contain 1 valence electron
  7. ductile and has low ionization energy and low electronegativity values
Down
  1. Electrons​ electrons that are located in the outermost energy level of an atom
  2. Nuclear Charge charge of an atoms nucleus resulting from it's number of
  3. a vertical column (up and down) on the periodic table
  4. The noble gases (group 18) elements are inert because of a full valence
  5. Radius ­The distance between the nucleus of an atom and it's outermost
  6. elements and/or compounds that when put together are unable to react
  7. blocking it's attraction for the valence electrons
  8. a horizontal row (left to right) in the periodic table
  9. lose their valence electrons the most easily, making them the most reactive

16 Clues: level (valence shell) • blocking it's attraction for the valence electrons • a vertical column (up and down) on the periodic table • an atom that has gained or lost one or more electrons • a horizontal row (left to right) in the periodic table • elements and/or compounds that when put together are unable to react • ...

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. 18 going down
  2. atomic number 33
  3. atomic number 20
  4. atomic number 35
  5. atomic number 82
  6. biggest element on the periodic table
  7. element in group 3 period 7
  8. element 2
  9. element in group 1 period 3
Down
  1. 7 going across
  2. element in group 1 period 1
  3. atomic mass 28.085
  4. metal in group 9 period 4
  5. element in group 2 period 7
  6. symbol Al

15 Clues: symbol Al • element 2 • 18 going down • 7 going across • atomic number 33 • atomic number 20 • atomic number 35 • atomic number 82 • atomic mass 28.085 • metal in group 9 period 4 • element in group 1 period 1 • element in group 2 period 7 • element in group 3 period 7 • element in group 1 period 3 • biggest element on the periodic table

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. what is Ag
  2. What is Ta
  3. what is Fe
  4. What is Ir
  5. what is C
  6. what is K
  7. what is H
Down
  1. what is O
  2. what is F
  3. WhatisSn
  4. What is Hs
  5. Whatis Ti
  6. what is Au
  7. what is N
  8. what is Cu

15 Clues: WhatisSn • what is O • what is F • Whatis Ti • what is N • what is C • what is K • what is H • what is Ag • What is Hs • What is Ta • what is Au • what is Fe • What is Ir • what is Cu

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. first element
  2. fourth element
  3. Ca
  4. colim 14 period 2
  5. Ar
  6. three element
  7. Na
Down
  1. Cu
  2. second element
  3. Co
  4. Zn
  5. colim 13 period 2
  6. Ti
  7. Fe
  8. Mg

15 Clues: Cu • Co • Zn • Ti • Fe • Ca • Ar • Mg • Na • first element • three element • second element • fourth element • colim 13 period 2 • colim 14 period 2

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. 15
  2. 8
  3. 13
  4. 12
  5. 11
  6. 4
  7. 7
Down
  1. 5
  2. 9
  3. 14
  4. 1
  5. 3
  6. 2
  7. 10
  8. 6

15 Clues: 5 • 9 • 1 • 8 • 3 • 2 • 4 • 6 • 7 • 15 • 14 • 13 • 12 • 11 • 10

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. The element with atomic symbol K
  2. The element with 10 electrons
  3. The element with 2 protons
  4. The element with 16 neutrons
  5. The element with 5 electrons
  6. The element with 7 neutrons
  7. The element with 13 electrons
Down
  1. The element with atomic number 20
  2. The element with 12 protons
  3. The element with atomic number 15
  4. The element with 5 neutrons
  5. The element with atomic symbol Na
  6. The element that has only 1 proton
  7. The element with atomic symbol C
  8. the element with atomic symbol O

15 Clues: The element with 2 protons • The element with 12 protons • The element with 5 neutrons • The element with 7 neutrons • The element with 16 neutrons • The element with 5 electrons • The element with 10 electrons • The element with 13 electrons • The element with atomic symbol K • The element with atomic symbol C • the element with atomic symbol O • The element with atomic number 20 • ...

element periodic 2023-12-06

element periodic crossword puzzle
Across
  1. 98
  2. 95
  3. 103
  4. 60
  5. 99
  6. 97
  7. 100
Down
  1. 90
  2. 11
  3. 118
  4. 70
  5. 102
  6. 101
  7. 62
  8. 55

15 Clues: 90 • 11 • 70 • 98 • 62 • 95 • 55 • 60 • 99 • 97 • 118 • 102 • 101 • 103 • 100

Periodic table 2025-05-07

Periodic table crossword puzzle
Across
  1. a chemical element; it has symbol Na and atomic number 11.
  2. a chemical element; it has symbol S and atomic number 16.
  3. a chemical element; it has symbol O and atomic number 8.
  4. a chemical element; it has symbol Ar and atomic number 18.
  5. a chemical element; it has symbol F and atomic number 9.
  6. a chemical element; it has symbol N and atomic number 7.
  7. a chemical element; it has symbol Al and atomic number 13
Down
  1. a chemical element; it has symbol Li and atomic number 3
  2. a chemical element; it has symbol Si and atomic number 14.
  3. a chemical element; it has symbol K and atomic number 19
  4. a chemical element; it has symbol Xe and atomic number 54.
  5. a chemical element; it has symbol H and atomic number 1
  6. a chemical element; it has symbol C and atomic number 6.
  7. a chemical element; it has symbol He and atomic number 2.
  8. a chemical element; it has symbol B and atomic number 5

15 Clues: a chemical element; it has symbol B and atomic number 5 • a chemical element; it has symbol Li and atomic number 3 • a chemical element; it has symbol K and atomic number 19 • a chemical element; it has symbol O and atomic number 8. • a chemical element; it has symbol H and atomic number 1 • a chemical element; it has symbol C and atomic number 6. • ...

Periodic Table 2022-03-06

Periodic Table crossword puzzle
Across
  1. dense group that tend to react with water
  2. most reactive group in the periodic table
  3. the smallest unit of a chemical element
  4. atoms of the same element having the same atomic number but different atomic mass
  5. A substance that cannot be broken down any further
  6. negative subatomic partciles
Down
  1. inert unreactive elements
  2. number of protons of an atom
  3. elements which are good conductors, malleable, and lusterous
  4. very reactive nonmetals
  5. number of protons and neutrons of an atom
  6. elements having properties of both metals and nonmetals
  7. elements which are poor conductors, brittle
  8. a repeating pattern in the periodic table running horizontally
  9. a family of elements with similar chemical properties

15 Clues: very reactive nonmetals • inert unreactive elements • number of protons of an atom • negative subatomic partciles • the smallest unit of a chemical element • dense group that tend to react with water • number of protons and neutrons of an atom • most reactive group in the periodic table • elements which are poor conductors, brittle • ...

Periodic table 2025-12-23

Periodic table crossword puzzle
Across
  1. This soft, silvery-white metal
  2. It is a soft, malleable, and ductile meta
  3. As with nickel, cobalt is found in the Earth's crust
  4. It is something yellow and u can get a lot of money for it
  5. This soft, silvery-white metal is chemically
  6. It is a metal that belongs to the first transition series
  7. It is a silvery-white lustrous metal with a slight
  8. It is a silvery-white post-transition metal
  9. A soft, whitish-gray, lustrous transition metal,
  10. It is commonly known as quicksilver
Down
  1. It is a heavy metal
  2. It is extremely radioactive
  3. It is nonmetallic and tetravalent
  4. It is a dense, malleable, ductile
  5. something u use everyday
  6. It is a hard, brittle, silvery metal
  7. It is a silvery-white post-transition metal
  8. It is a heavy metal

18 Clues: It is a heavy metal • It is a heavy metal • something u use everyday • It is extremely radioactive • This soft, silvery-white metal • It is nonmetallic and tetravalent • It is a dense, malleable, ductile • It is commonly known as quicksilver • It is a hard, brittle, silvery metal • It is a soft, malleable, and ductile meta • It is a silvery-white post-transition metal • ...

Science crossword 2020-12-16

Science crossword crossword puzzle
Across
  1. The element that we breathe in.
  2. Nutrient that provides energy.
  3. Drug that has a medical benefits.
  4. Tube that food travels to the stomach.
  5. Vital nutrients needed in small amounts.
  6. The drug found in alcoholic drinks.
  7. The periodic table is full of _______.
  8. Organisms that eat other organisms.
  9. Organism that makes its own food.
  10. Variation which comes from parents.
  11. Lacking a certain vitamin or mineral.
Down
  1. We breathe out carbon _________.
  2. Elements are listed in the _____ table.
  3. DNA is stored here.
  4. The _______ solution tests for sugars.
  5. The area in which an organism lives.
  6. Smallest particle is called an ____.
  7. Two oxygen atoms bond to form a ______.
  8. Table salt is called _______ chloride.
  9. Our cells are made up of 70% _____.
  10. Nutrient used for growth and repair.

21 Clues: DNA is stored here. • Nutrient that provides energy. • The element that we breathe in. • We breathe out carbon _________. • Drug that has a medical benefits. • Organism that makes its own food. • The drug found in alcoholic drinks. • Organisms that eat other organisms. • Our cells are made up of 70% _____. • Variation which comes from parents. • ...

Atoms and Properties of Matter 2021-04-28

Atoms and Properties of Matter crossword puzzle
Across
  1. how an object reflects/gives off light
  2. distance of something
  3. finding the size of something
  4. how reactive something is
  5. another word for smell
  6. having positive and negative poles
  7. substance on the periodic table
  8. size of an atom
  9. how hot or cold something is
  10. ability to dissolve
  11. atom with a positive electric charge
  12. ability to float or sink in water
Down
  1. ability to catch on fire
  2. what something feels like
  3. Atom with a negative electric charge
  4. using your eyesight
  5. amount/level of acid
  6. how toxic something is
  7. element on periodic table
  8. ability to change shape
  9. how much space something takes up
  10. atom with a neutral electric charge
  11. how reactive something is
  12. how hard or soft something is
  13. amount of matter

25 Clues: size of an atom • amount of matter • using your eyesight • ability to dissolve • amount/level of acid • distance of something • another word for smell • how toxic something is • ability to change shape • ability to catch on fire • what something feels like • how reactive something is • element on periodic table • how reactive something is • how hot or cold something is • ...

Chemistry Unit Study Guide 2016-02-10

Chemistry Unit Study Guide crossword puzzle
Across
  1. Gold Is 196.97=p is the ______
  2. Gives Off "Air"
  3. Two Different Atoms Combine
  4. What The Periodic Table Holds
  5. The Result
  6. Rows on PT
  7. Energy Cannot Be Created Or Destroyed
  8. Keep "Air" In
  9. Smallest Part Of An Element
  10. Substance That Changes A Mix
  11. Brittle, Poor Conductor Of Heat/Electricity
  12. Partially Conducts Electricity
  13. A Solid
  14. What is Helium, Neon, Argon, Krypton, Xenon, Radon, Vinunoctium
  15. O=Oxygen H=Hydrogen
Down
  1. Outermost Ring Of Energy
  2. Atom Particle, Negative Charge
  3. Atom Particle, Positive Charge
  4. Creator Of Periodic Table
  5. Number To Order Eelements
  6. Atom Particle, No Charge
  7. Center Of An Atom, High Density
  8. A Thin Coat Of Metal
  9. One Or More Atoms
  10. Coloums on PT
  11. The Sequence Containing 2,8,8,2

26 Clues: A Solid • The Result • Rows on PT • Keep "Air" In • Coloums on PT • Gives Off "Air" • One Or More Atoms • O=Oxygen H=Hydrogen • A Thin Coat Of Metal • Outermost Ring Of Energy • Atom Particle, No Charge • Creator Of Periodic Table • Number To Order Eelements • Two Different Atoms Combine • Smallest Part Of An Element • Substance That Changes A Mix • What The Periodic Table Holds • ...

nuclear 2023-03-08

nuclear crossword puzzle
Across
  1. obligate
  2. the title of a song by imagine dragons
  3. the act of switching two things
  4. reaction with oxygen
  5. the parts of something; the things listed in the periodic table
  6. previous
  7. efficient in carrying out it’s designed
  8. in the background or the environment
  9. between the starts
  10. consisting of organic compounds H,O,N,C
  11. not following what is done or considered normal or acceptable by most people
Down
  1. the amount of something
  2. broken down to distinct and equal amounts
  3. a range of levels or numbers used for measuring something
  4. 90’s element in the periodic table
  5. not prone to failure
  6. the information uncovered by an investigation
  7. to take out of something
  8. officially stop using something
  9. kind and gentle; not hurting anybody

20 Clues: obligate • previous • between the starts • reaction with oxygen • not prone to failure • the amount of something • to take out of something • the act of switching two things • officially stop using something • 90’s element in the periodic table • in the background or the environment • kind and gentle; not hurting anybody • the title of a song by imagine dragons • ...

Magnesium 2024-09-04

Magnesium crossword puzzle
Across
  1. The column magnesium is on
  2. Magnesium has this state of +2
  3. Comes after magnesium on the periodic table
  4. Magnesium's atomic symbol
  5. Magnesium's isolated color
  6. Uses magnesium, used to take photos
  7. Magnesium's atomic number
  8. Magnesium is ___ reactive to chemicals
  9. The first person to isolate magnesium
  10. Uses magnesium, typically used to carry person goods
Down
  1. Magnesium's family on the PTE
  2. Comes before magnesium on the periodic table
  3. The row magnesium is on
  4. Magnesium is essential for the body for about 300 of these
  5. Magnesium is this instead of a metalloid or nonmetal
  6. Magnesium's Greek root
  7. Magnesium is the ___ most abundant element in the earth's crust
  8. Magnesium's rounded atomic weight
  9. The percent of the planet's mass that is magnesium
  10. Who first discovered magnesium

20 Clues: Magnesium's Greek root • The row magnesium is on • Magnesium's atomic symbol • Magnesium's atomic number • The column magnesium is on • Magnesium's isolated color • Magnesium's family on the PTE • Magnesium has this state of +2 • Who first discovered magnesium • Magnesium's rounded atomic weight • Uses magnesium, used to take photos • The first person to isolate magnesium • ...

APEMAN :) 2021-12-07

APEMAN :) crossword puzzle
Across
  1. Proton
  2. Positive
  3. Neutron
Down
  1. number Atomic number
  2. mass Atomic mass
  3. Negative
  4. table Periodic table
  5. Electron
  6. Neutral

9 Clues: Proton • Neutron • Neutral • Negative • Positive • Electron • mass Atomic mass • table Periodic table • number Atomic number

Chemistry 2016-05-17

Chemistry crossword puzzle
Across
  1. smallest building block of matter
  2. positively charged component of atom
  3. substance made by only one kind of atom
  4. two or more atoms joined together
  5. electrons in the outer shell
  6. substance composed of two or more kinds of atoms chemically joined
  7. number of protons
  8. atoms that gain electrons
  9. different number of protons and electrons
Down
  1. vertical column of periodic table
  2. elements that conduct heat and electricity
  3. neutral charged component of atom
  4. element has different number of neutrons
  5. negatively charged component of atom
  6. horizontal column of periodic table
  7. energy level that electrons are in
  8. elements that do not conduct heat or electricity
  9. atoms that lose electrons
  10. number of protons and neutrons combined

19 Clues: number of protons • atoms that lose electrons • atoms that gain electrons • electrons in the outer shell • vertical column of periodic table • neutral charged component of atom • smallest building block of matter • two or more atoms joined together • energy level that electrons are in • horizontal column of periodic table • negatively charged component of atom • ...

Periodic Table Crossword 2023-05-09

Periodic Table Crossword crossword puzzle
Across
  1. diagram that shows an atom's structure
  2. group 16
  3. group 18
  4. group 1 on the periodic table
  5. vertical columns on the periodic table
  6. # of protons in an atom of an element
  7. solids located to the left of the metalloids
  8. sum of protons and neutrons in an atom's nucleus
  9. group 14
  10. solids with physical properties of metals and chemical properties of nonmetals
Down
  1. group 3-12
  2. group 3
  3. group 17
  4. determine an element's group
  5. group 13
  6. group 18
  7. group 15
  8. horizontal rows
  9. gases or dull, brittle solids located to the right of the metalloids
  10. 1-2 letter(s) that represent an element

20 Clues: group 3 • group 17 • group 13 • group 18 • group 16 • group 18 • group 15 • group 14 • group 3-12 • horizontal rows • determine an element's group • group 1 on the periodic table • # of protons in an atom of an element • diagram that shows an atom's structure • vertical columns on the periodic table • 1-2 letter(s) that represent an element • solids located to the left of the metalloids • ...

Miss Phillimore is the best 2021-02-25

Miss Phillimore is the best crossword puzzle
Across
  1. The rows on the periodic table
  2. What electrons in metals form
  3. a trans metal
  4. How much something reacts
  5. Liquid feaces
  6. the elections in the outer shell
  7. A Positively charged part of an atom
Down
  1. A Negatively charged part of an atom
  2. Not a metal or metalloid
  3. an organized table of elements
  4. A neutrally charged part of an atom
  5. Not a non-metal or metalloid
  6. The collums on the periodic table

13 Clues: a trans metal • Liquid feaces • Not a metal or metalloid • How much something reacts • Not a non-metal or metalloid • What electrons in metals form • The rows on the periodic table • an organized table of elements • the elections in the outer shell • The collums on the periodic table • A neutrally charged part of an atom • A Negatively charged part of an atom • ...

Unit #2: Atomic Theory & Structure 2021-05-02

Unit #2: Atomic Theory & Structure crossword puzzle
Across
  1. Rutherford discovered that the atom has a small, positive, dense nucleus through his
  2. How many significant figures are there in the value 9405.000210
  3. Bohr’s proposal that electrons orbit the nucleus like planets around the sun was
  4. Groups 3B to 2B comprise the
  5. Leading zeros are [blank] significant figures
  6. Which group/family is indicated if it is gray, hard, brittle, and has high melting and boiling points?
  7. Henry Moseley was an Englishman who corrected Mendeleev and created a periodic table according to the
  8. The only particle that will appear on the reactant side of an equation is when an [blank] occurs
Down
  1. This Russian chemist published the first periodic table arranged according to atomic mass and is known as the “Father of the Periodic Table”
  2. Ions are formed in reflection of a change in the number of
  3. Through the Cathode Ray Tube Experiment, Thomson discovered that electrons are [blank] charged
  4. Dalton’s theory that atoms were like a solid sphere
  5. If I have 248.23 grams of Chlorine, how many moles is this? Round to the nearest thousandth, and exclude units.
  6. What phase is Group 18 on the periodic table at 25°C and 1 atm?
  7. Alpha particles can be stopped by
  8. Silver exists in nature in two isotope, Ag-107 and Ag-109. If the atomic mass of silver is 107.87 amu, what is the percentage of abundance of the Ag-109 isotope? Round to the nearest tenth, and exclude units.

16 Clues: Groups 3B to 2B comprise the • Alpha particles can be stopped by • Leading zeros are [blank] significant figures • Dalton’s theory that atoms were like a solid sphere • Ions are formed in reflection of a change in the number of • How many significant figures are there in the value 9405.000210 • What phase is Group 18 on the periodic table at 25°C and 1 atm? • ...

Ms Phillimore is the best 2021-02-25

Ms Phillimore is the best crossword puzzle
Across
  1. The rows on the periodic table
  2. What electrons in metals form
  3. a trans metal
  4. How much something reacts
  5. Liquid feaces
  6. the elections in the outer shell
  7. A Positively charged part of an atom
Down
  1. A Negatively charged part of an atom
  2. Not a metal or metalloid
  3. an organized table of elements
  4. A neutrally charged part of an atom
  5. Not a non-metal or metalloid
  6. The collums on the periodic table

13 Clues: a trans metal • Liquid feaces • Not a metal or metalloid • How much something reacts • Not a non-metal or metalloid • What electrons in metals form • The rows on the periodic table • an organized table of elements • the elections in the outer shell • The collums on the periodic table • A neutrally charged part of an atom • A Negatively charged part of an atom • ...

Metals and Non-metals 2023-04-25

Metals and Non-metals crossword puzzle
Across
  1. Able to change its shape by hammering without breaking or cracking.
  2. Negatively charged particles that make up the outer shell of atoms
  3. Positively charged particles in the nucleus
  4. The vertical columns in a periodic table that indicates how many electrons are in the outer shell
  5. The point a metal transforms from a solid into a liquid
  6. The number of protons in the nucleus of an atom
  7. Conductivity The measure of how easy it is for electricity to pass through a material
  8. Conductivity The measure of how well a material conducts energy when it is heated
  9. The horizontal rows in a periodic table that shows the number of occupied outer shells
  10. The name of group 7 in the periodic table
Down
  1. The point a metal transforms from a solid into a liquid
  2. A metal's ability to be stretched into a wire
  3. The name of the metals in the first group
  4. When an atom doesn't react easily
  5. The name of the gases in the eighth group

15 Clues: When an atom doesn't react easily • The name of the metals in the first group • The name of group 7 in the periodic table • The name of the gases in the eighth group • Positively charged particles in the nucleus • A metal's ability to be stretched into a wire • The number of protons in the nucleus of an atom • The point a metal transforms from a solid into a liquid • ...

Science Vocab 2025-10-07

Science Vocab crossword puzzle
Across
  1. Table 15
  2. 5
  3. 2
  4. 11
  5. 7
  6. 6
  7. 9
  8. 10
  9. 12
Down
  1. 4
  2. 14
  3. 8
  4. 3
  5. 1
  6. 13

15 Clues: 4 • 8 • 5 • 2 • 3 • 7 • 1 • 6 • 9 • 14 • 11 • 13 • 10 • 12 • Table 15

Atomic Theories and Models 2023-09-27

Atomic Theories and Models crossword puzzle
Across
  1. He gave us the particle theory of matter and the "billiard model" of the atom
  2. In this experiment, positive particles were beamed through gold foil and 1 out of every 20000 particles bounced back, which Rutherford concluded was a result of a dense nucleus at the centre of each atom.
  3. A Greek philosopher that stated that all mater was made of tiny particles that he called "atomos"
  4. Our modern periodic table is a modified version of his table.
  5. He was the first African American to discover a new element, rutherfordium and dubnium!
  6. This model of the atom proposed by JJ Thomson indicates that atoms were composed of negative subatomic particles embedded in a sphere of positively charged particles.
  7. He organized the periodic table by increasing atomic mass.
  8. He published his periodic table and left blank spaces for elements that he felt hadn't yet been discovered.
  9. The original term given to electrons by JJ Thomson.
Down
  1. He discovered electrons
  2. He was a student of Rutherford and worked to enhance Rutherford's model of the atom
  3. He devised the "gold foil experiment" that led to the discovery of the atom.
  4. She was the first African American woman to discover an element, tennessine!
  5. His work proved that properties of elements depended on atomic number instead of atomic mass.
  6. He suggested that the number of positive charges in the nucleus was how the elements should be arranged on the periodic table.
  7. He led the first Asian team to discover a new element, nihonium!
  8. He discovered neutrons
  9. He organized the periodic table in triads, or groups of 3 elements.

18 Clues: He discovered neutrons • He discovered electrons • The original term given to electrons by JJ Thomson. • He organized the periodic table by increasing atomic mass. • Our modern periodic table is a modified version of his table. • He led the first Asian team to discover a new element, nihonium! • He organized the periodic table in triads, or groups of 3 elements. • ...

Periodicity Terms 2021-10-22

Periodicity Terms crossword puzzle
Across
  1. _____ earths..have a valence config. of s2
  2. electron ___ is the attraction for an electron
  3. another name for a period
  4. __ state is the number of e- lost/gained/shared
  5. atom's attraction for shared electrons
  6. energy required to remove an electron
  7. Cl, Br, I, F
  8. Gases with 8 valence electrons --- STABLE
  9. the atomic radius decreases within a period
Down
  1. having the same electron arrangement
  2. Metals in the d sublevel block
  3. the metals, Na, Li, K, Rb
  4. absorbing energy during a change
  5. 4f series
  6. similar properties...another name for a group
  7. releasing energy during a change
  8. element w/ metallic and nonmetallic properties
  9. a vertical column on the periodic table
  10. a horizontal row on the periodic table

19 Clues: 4f series • Cl, Br, I, F • the metals, Na, Li, K, Rb • another name for a period • Metals in the d sublevel block • absorbing energy during a change • releasing energy during a change • having the same electron arrangement • energy required to remove an electron • atom's attraction for shared electrons • a horizontal row on the periodic table • ...

Chemistry 2016-05-17

Chemistry crossword puzzle
Across
  1. smallest building block of matter
  2. positively charged component of atom
  3. substance made by only one kind of atom
  4. two or more atoms joined together
  5. electrons in the outer shell
  6. substance composed of two or more kinds of atoms chemically joined
  7. number of protons
  8. atoms that gain electrons
  9. different number of protons and electrons
Down
  1. vertical column of periodic table
  2. elements that conduct heat and electricity
  3. neutral charged component of atom
  4. element has different number of neutrons
  5. negatively charged component of atom
  6. horizontal column of periodic table
  7. energy level that electrons are in
  8. elements that do not conduct heat or electricity
  9. atoms that lose electrons
  10. number of protons and neutrons combined

19 Clues: number of protons • atoms that lose electrons • atoms that gain electrons • electrons in the outer shell • vertical column of periodic table • neutral charged component of atom • smallest building block of matter • two or more atoms joined together • energy level that electrons are in • horizontal column of periodic table • negatively charged component of atom • ...

SCIENCE TERM 4 CHEMISTRY 2017-11-25

SCIENCE TERM 4 CHEMISTRY crossword puzzle
Across
  1. the ______ we breathe
  2. found in the nucleus
  3. form of matter that expands freely to fit any space
  4. large body of matter with no shape
  5. form of matter that flows freely
  6. the centre of an atom is called the __________
  7. table full of elements
  8. a subject studied by scientists
  9. form of matter that is tough and ridged
  10. we breathe it
Down
  1. found in the nucleus
  2. an element is identified by its ____________
  3. found in rings
  4. first element on the periodic table
  5. a study with many different branches that is studied in school from prep
  6. the study of rocks
  7. a method to extract gas from the ground by inserting toxins
  8. the outer layers of the atom is called the _______
  9. an ______ on the periodic table
  10. _____ can

20 Clues: _____ can • we breathe it • found in rings • the study of rocks • found in the nucleus • found in the nucleus • the ______ we breathe • table full of elements • a subject studied by scientists • an ______ on the periodic table • form of matter that flows freely • large body of matter with no shape • first element on the periodic table • form of matter that is tough and ridged • ...

tkimball-Periodic Table Crossword 2016-06-14

tkimball-Periodic Table Crossword crossword puzzle
Across
  1. a chart that organizes all known elements into a grid of horizontal rows and vertical columns arranged by increasing atomic number and arranged by similarities in their properties
  2. a type of group B element that is contained in the d-block of the periodic table and, with some exceptions, is characterized by a filled outermost s orbital of energy level n, and filled or partially filled d orbitals of energy level n-1. This is the short block on the periodic table.
  3. also called rare earth metals; a type of group B element that is contained in the f-block of the periodic table and is characterized by a filled outermost s orbital, and filled or partially filled 4f and 5f orbitals. Composed of the Lanthanide and Actinide Series.
  4. an atom or bonded group of atoms with a positive or negative charge.
  5. an element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny; most metals are ductile and malleable; form + ions; found to the left of the periodic table.
  6. a horizontal row of elements in the modern periodic table; also called a series.
Down
  1. a vertical column of elements in the periodic table; also called a family
  2. groups of elements in the modern periodic table that are designated with an A (1A through 8A) and possess a wide range of chemical and physical properties
  3. an ion that has a negative charge; forms when valence electrons are added to the outer energy level, giving the ion a stable electron configuration; gained e-.
  4. sometimes referred to as semi-metals. It is an element, such as silicon and germanium, that has physical and chemical properties of both metals & nonmetals; on the zig-zag line.
  5. a positively charged ion; forms when valence electrons are removed, giving the ion a stable electron configuration; lost e-.
  6. elements that are generally gases or dull, brittle solids that are poor conductors of heat and electricity; forms - ions; found to the right of the zig-zag line.

12 Clues: an atom or bonded group of atoms with a positive or negative charge. • a vertical column of elements in the periodic table; also called a family • a horizontal row of elements in the modern periodic table; also called a series. • a positively charged ion; forms when valence electrons are removed, giving the ion a stable electron configuration; lost e-. • ...

Chemistry Essential Vocabulary 2023-09-29

Chemistry Essential Vocabulary crossword puzzle
Across
  1. The ability of a material to conduct electricity or heat
  2. be recognized only when substances react or do not react chemically with one another, that is, when they undergo a change in composition.
  3. The tendency of a substance to undergo chemical changes
  4. elements with similar properties found on the right side of the periodic table
  5. a scale used to analyze solutions
  6. a solid substance formed when two solutions are chemically combined.
  7. 1 or 2-letter abbreviation derived from the element's name.
  8. ability to dissolve in a liquid
  9. elements with similar properties found on the left side of the periodic table
  10. elements with similar properties that create a “staircase” on the periodic table
Down
  1. do not change the composition of a substance, only the physical properties
  2. constructed from the symbols of the elements composing the substance.
  3. can be observed and measured without changing the kind of matter being studied.
  4. result in the formation of one or more new substances with new chemical and physical properties
  5. a quick reference for associating the name and symbol of an element.
  6. pH of more than 7
  7. substance that increases the rate of a chemical reaction
  8. pH of less than 7

18 Clues: pH of more than 7 • pH of less than 7 • ability to dissolve in a liquid • a scale used to analyze solutions • The tendency of a substance to undergo chemical changes • The ability of a material to conduct electricity or heat • substance that increases the rate of a chemical reaction • 1 or 2-letter abbreviation derived from the element's name. • ...

Periodic Table 2024-03-19

Periodic Table crossword puzzle
Across
  1. He grouped the elements into 4 lists
  2. group 18 name
  3. the second group name
  4. group 17 name
  5. The maker of the modern periodic table
  6. the first group name
Down
  1. bottom two periods
  2. The maker of the first periodic table
  3. group 16 name
  4. groups 3-12 name
  5. The modern pt is arranged by this
  6. He says the element's properties repeat every 8
  7. the first pt is arranged by this number

13 Clues: group 18 name • group 16 name • group 17 name • groups 3-12 name • bottom two periods • the first group name • the second group name • The modern pt is arranged by this • He grouped the elements into 4 lists • The maker of the first periodic table • The maker of the modern periodic table • the first pt is arranged by this number • He says the element's properties repeat every 8

U1L2 Vocabulary check: Note any two word answers will not have a space between the words. 2022-12-06

U1L2 Vocabulary check: Note any two word answers will not have a space between the words. crossword puzzle
Across
  1. a chart organized to show elements by increasing atomic number
  2. protons and neutrons are found in this part of an atom
  3. the elements in the same column
  4. the part of an atom with no charge
  5. the simplest from of matter that cannot be changed into a simpler form by ordinary means
  6. the part of an atom with a positive charge
  7. anything that has mass and takes up space
  8. a shortened way of representing the different atoms
  9. Scientist given credit for the design of today's periodic table
  10. all of the elements in the furthest right column of the periodic table
Down
  1. in a neutral atom the number of this particle is the same as the number of protons
  2. the part of an atom with a negative charge
  3. the total mass of one atom of an element
  4. The number of this particle in an atom is determined by subtracting atomic mass-atomic number
  5. the model represents the elements of an atom with spherical shells surrounding the nucleus
  6. number of an element on the periodic table
  7. The number of this particle in an atom is equal to the atomic number

17 Clues: the elements in the same column • the part of an atom with no charge • the total mass of one atom of an element • anything that has mass and takes up space • the part of an atom with a negative charge • number of an element on the periodic table • the part of an atom with a positive charge • a shortened way of representing the different atoms • ...

Nuclear Energy Vocaulary 2023-11-06

Nuclear Energy Vocaulary crossword puzzle
Across
  1. The release of energy through the decay of elements.
  2. The number on the periodic table that represents the average mass of an atom of that element.
  3. Positively charged center of an atom.
  4. The average mass of atoms of a certain element, shown on periodic table.
  5. Neutrally charged part of an atom, located in the nucleus.
  6. Reaction where 2 smaller atoms combine to make a new one.
  7. A atom with a different mass than the mass number on the periodic table.
  8. Same as a Helium nucleus, can be stopped by paper.
Down
  1. A chemical reaction where the products spread the reaction.
  2. Type of radiation that releases gamma rays, most dangerous.
  3. Radioactive decay where a large atom is split into 2 smaller ones.
  4. Negatively charged particle emitted during radioactive decay.
  5. The amount of time it takes for half of a element to decay.
  6. Positively charge part of an atom, located in the nucleus.

14 Clues: Positively charged center of an atom. • Same as a Helium nucleus, can be stopped by paper. • The release of energy through the decay of elements. • Reaction where 2 smaller atoms combine to make a new one. • Neutrally charged part of an atom, located in the nucleus. • Positively charge part of an atom, located in the nucleus. • ...

Periodic Table Vocabulary 2024-01-09

Periodic Table Vocabulary crossword puzzle
Across
  1. an element that lacks most of the properties of a metal
  2. the average mass of all the isotopes of an element
  3. the sum of protons and neutrons in the nucleus of an atom.
  4. Gases an element in group 18 of the periodic table →stable → Inert→ outer shell is full
  5. an element that has some characteristics of both metals and nonmetals
  6. a horizontal row of elements in the periodic table
  7. the number of protons in the nucleus of an atom
  8. the father of chemistry
Down
  1. a class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity
  2. a one or two letter representation of an element
  3. the placement of electrons in shells.
  4. electrons in the outermost shell.
  5. a chart of the elements showing the repeating pattern of their properties
  6. elements in the same vertical column of the periodic table

14 Clues: the father of chemistry • electrons in the outermost shell. • the placement of electrons in shells. • the number of protons in the nucleus of an atom • a one or two letter representation of an element • the average mass of all the isotopes of an element • a horizontal row of elements in the periodic table • an element that lacks most of the properties of a metal • ...

Science Chemistry 2018-11-21

Science Chemistry crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. pure substance formed when at least one metal and one non-metal combine
  3. substance that cannot be broken down into other substances
  4. material that electric charge can move through easily
  5. the sum of the number of protons and neutrons in an atom
  6. pure substance formed when non-metals combine
  7. group 18 elements in the periodic table;the most stable and unreactive elements
  8. a group of atoms joined by covalent bonds
  9. atom that has become electrically charged because it has lost or gained electrons; a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons
  10. neutral particle in the nucleus of an atom
  11. description of an object that has equal amounts of positive and negative charges
Down
  1. group 17 elements in the periodic table;the most reactive non-metals
  2. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  3. a table in which the elements are organized by their physical and chemical properties
  4. anything that has mass and occupies space
  5. combination of pure substances
  6. group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
  7. reaction that takes place when two or more substances react to form new substances
  8. element that has both metallic and non-metallic properties
  9. mixture in which the different substances that make up the mixture are visible
  10. compounds whosemolecules contain carbon
  11. mass of one atom of an element calculated from the total number of protons,neutrons, and electrons of that atom; measured in atomic mass units
  12. vertical column of elements in the periodic table
  13. mixture of two or more pure substances that looks like one substance

24 Clues: combination of pure substances • compounds whosemolecules contain carbon • anything that has mass and occupies space • a group of atoms joined by covalent bonds • neutral particle in the nucleus of an atom • pure substance formed when non-metals combine • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • ...

Chemistry 1st Quarter 2014-12-03

Chemistry 1st Quarter crossword puzzle
Across
  1. positively charged ion
  2. negatively charged subatomic particle
  3. arrangement of elements in order of their atomic number so that elements with similar properties fall in the same column
  4. change of state from a gas to a liquid
  5. name of the elements in group 1
  6. energy required to remove an electron from an atom
  7. property of matter that describes a substance's ability to participate in chemical reactions
  8. subatomic particle with no charge and a mass of 1 amu
  9. atom with the same number of protons, but a different number of neutrons
  10. number that identifies an element and is the same as the number of protons
  11. a negative ion
Down
  1. change of state from liquid to gas
  2. change of state from a liquid to a solid
  3. element with properties of both metals and nonmetals
  4. type of bond between two nonmetals
  5. elements of group 17
  6. physical property of nonmetals that means that they break easily
  7. substance that cannot be broken down into simpler substances by chemical means
  8. region in an atom where there is a high probability of finding electrons
  9. measure of the ability of an atom to attract electrons
  10. an element of group 18
  11. change of state from a solid to a liquid
  12. electrons found in the outermost shell of an atom that are used in bonding
  13. property of metals that allows them to be used in electical wiring
  14. number determined by adding the protons and neutrons together
  15. the only periodic trend that increases down and to the left on the periodic table
  16. subatomic particle with a positive charge and a mass of 1 amu
  17. type of bonding between a metal and a nonmetal
  18. elements in the top right of the periodic table that does not conduct heat or electricity
  19. elements on the bottom left side of the periodic table that conducts heat and electricity

30 Clues: a negative ion • elements of group 17 • positively charged ion • an element of group 18 • name of the elements in group 1 • change of state from liquid to gas • type of bond between two nonmetals • negatively charged subatomic particle • change of state from a gas to a liquid • change of state from a liquid to a solid • change of state from a solid to a liquid • ...

Apt Unit review crossword 2021-11-29

Apt Unit review crossword crossword puzzle
Across
  1. Staircase/barrier on the periodic table of metals and nonmetals
  2. Smallest particle
  3. Charged particle (cations=+) (anions=-)
  4. Left side of the periodic table
  5. Atoms of the same element with a different # of neutrons
Down
  1. # of protons and neutrons
  2. # of protons
  3. Right side of the periodic table

8 Clues: # of protons • Smallest particle • # of protons and neutrons • Left side of the periodic table • Right side of the periodic table • Charged particle (cations=+) (anions=-) • Atoms of the same element with a different # of neutrons • Staircase/barrier on the periodic table of metals and nonmetals

Periodic Table Puzzle By: Aliza Hall 2013-09-22

Periodic Table Puzzle By: Aliza Hall crossword puzzle
Across
  1. columns on the periodic table are called?
  2. a state of matter that has definite shape and volume.
  3. they are located in the nucleus and have a neutral charge.
  4. Symbol the symbol scientists use to represent which element it is
  5. a state of matter that has no definite shape or volume.
  6. it is a substance that is made up of one type on atom
  7. they are located in the middle of the atom and have a positive charge
  8. Particles 1.protons 2.electrons 3.neutrons.
  9. a state of matter that definite volume but no definite shape
Down
  1. rows on the periodic table are called?
  2. the measure of the amount of matter in an object.
  3. it is anything that has mass and takes up space.
  4. a physical property that describes the amount of space that matter occupies.
  5. they are on the orbitals of the atom. Nucleus/ the middle of the atom.
  6. Table the table that has all the elements.
  7. they make up everything.
  8. a measure of the force of gravity on an object. mass x gravity=?
  9. Number the number of protons in an atom of that element

18 Clues: they make up everything. • rows on the periodic table are called? • columns on the periodic table are called? • Table the table that has all the elements. • Particles 1.protons 2.electrons 3.neutrons. • it is anything that has mass and takes up space. • the measure of the amount of matter in an object. • a state of matter that has definite shape and volume. • ...

Electrical Terms 2024-04-02

Electrical Terms crossword puzzle
Across
  1. Obstructions in the Flow
  2. Force of the Flow
  3. The movement of electrons through a conductor (wire) from negative to positive.
  4. Elements that easily receive electrons, but rarely give them up. Found on the right side of the periodic table.
  5. Elements that can give up or receive electrons. Found in the middle of the periodic table.
  6. The part of physics that studies the movement of electrons.
  7. Producing electricity directly from chemicals & chemical reactions (batteries)
Down
  1. Anything that has mass and takes up space.
  2. Amount of Electrons
  3. Generating Electricity by Rotating a magnet within a conductive metal (spinning a magnet)
  4. Elements that easily give up electrons, but rarely receive them. Found on the left side of the periodic table.
  5. Electricity from photons (solar)
  6. The outermost layer of electrons on an atom.
  7. All components in separate lines, when one goes out only that one stays out.
  8. Matter comprised of multiple types of atoms joined together.
  9. Matter comprised of only one type of atom.
  10. Generating Electricity by Physical separation and production of charge (scooping up electrons)
  11. All components of circuit in a line, when one goes out, they all go out.

18 Clues: Force of the Flow • Amount of Electrons • Obstructions in the Flow • Electricity from photons (solar) • Anything that has mass and takes up space. • Matter comprised of only one type of atom. • The outermost layer of electrons on an atom. • The part of physics that studies the movement of electrons. • Matter comprised of multiple types of atoms joined together. • ...

layers of the earth 2022-10-05

layers of the earth crossword puzzle
Across
  1. Ni on the periodic table
  2. the thickest layer
  3. a convener belt for tectonic plates
  4. a dent
Down
  1. the first layer
  2. lava inside the earth
  3. the force of pushing down
  4. how dense some thing is
  5. the densest layer
  6. FE on the periodic table

10 Clues: a dent • the first layer • the densest layer • the thickest layer • lava inside the earth • how dense some thing is • Ni on the periodic table • FE on the periodic table • the force of pushing down • a convener belt for tectonic plates

Periodic table 2020-02-18

Periodic table crossword puzzle
Across
  1. The fundamental building block of matter
  2. An element that rarely reacts with other elements
  3. The smallest element
  4. The largest naturally occurring element
  5. An element that reacts easily with other elements
  6. Atomic number
  7. In an atom it has a negative charge
  8. Element number six
Down
  1. Central core of atom
  2. Created the first periodic table
  3. In an atom it has no charge
  4. Symbol for gold
  5. The sum of the weights of protons, neutrons, & electrons
  6. In an atom it has a positive charge
  7. Symbol for sodium

15 Clues: Atomic number • Symbol for gold • Symbol for sodium • Element number six • Central core of atom • The smallest element • In an atom it has no charge • Created the first periodic table • In an atom it has a positive charge • In an atom it has a negative charge • The largest naturally occurring element • The fundamental building block of matter • ...

Periodic table 2021-10-26

Periodic table crossword puzzle
Across
  1. 118 of these
  2. yellowish precious metal
  3. group of 7 elements e.g iodine
  4. element forms up to 10 million compounds
  5. metallic element Mg
  6. rows on table
  7. group of gases e.g argon
  8. 9th most abundant element in earth’s crust
Down
  1. yellow green gas used to disinfect water
  2. inventor of table
  3. chemical sign Ag
  4. lightest noble gas
  5. Columns on table
  6. molecule with atoms of more than one element
  7. chemical sign Fe

15 Clues: 118 of these • rows on table • chemical sign Ag • Columns on table • chemical sign Fe • inventor of table • lightest noble gas • metallic element Mg • yellowish precious metal • group of gases e.g argon • group of 7 elements e.g iodine • yellow green gas used to disinfect water • element forms up to 10 million compounds • 9th most abundant element in earth’s crust • ...

Periodic table 2023-02-20

Periodic table crossword puzzle
Across
  1. Has an atomic number of 83
  2. vertical column of elements (there are 18)
  3. Transition metal used in wires and pipes
  4. transition metal that is liquid at room temp (dangerous)
  5. has a symbol of In
  6. Noble gas that shares a period with Sodium
  7. period 2 and group 16
  8. Radioactive element that has an atomic number of 92
  9. elements in group 17
Down
  1. Alkali Earth metal that has 12 protons
  2. horizontal row of elements (there are 7)
  3. Alkali metal that is in period 6.
  4. the smallest element
  5. symbol for osmium
  6. most of the elements are classified as some type of

15 Clues: symbol for osmium • has a symbol of In • the smallest element • elements in group 17 • period 2 and group 16 • Has an atomic number of 83 • Alkali metal that is in period 6. • Alkali Earth metal that has 12 protons • Transition metal used in wires and pipes • horizontal row of elements (there are 7) • vertical column of elements (there are 18) • ...

Periodic Table 2023-04-28

Periodic Table crossword puzzle
Across
  1. this element has the second smallest atomic mass
  2. this element can be found in period 5, group 11
  3. is a group of elements that are mostly found on the right side of the table
  4. this is what a row of elements is called
  5. this is represented by chemical symbols written in red
  6. this is what a column of elements is called
  7. this element has 8 as its atomic number
Down
  1. this is the chemical symbol for Mercury
  2. this the group of elements that separates metals from nonmetals
  3. this is represented by a chemical symbol written in white
  4. is the atomic symbol P
  5. the element name for K
  6. this element has the smallest atomic mass
  7. this the total number of metalloids
  8. this is represented by a bold chemical symbol

15 Clues: is the atomic symbol P • the element name for K • this the total number of metalloids • this is the chemical symbol for Mercury • this element has 8 as its atomic number • this is what a row of elements is called • this element has the smallest atomic mass • this is what a column of elements is called • this is represented by a bold chemical symbol • ...

periodic table 2023-05-19

periodic table crossword puzzle
Across
  1. 18 going down
  2. atomic number 33
  3. atomic number 20
  4. atomic number 35
  5. atomic number 82
  6. biggest element on the periodic table
  7. element in group 3 period 7
  8. element 2
  9. element in group 1 period 3
Down
  1. 7 going across
  2. element in group 1 period 1
  3. atomic mass 28.085
  4. metal in group 9 period 4
  5. element in group 2 period 7
  6. symbol Al

15 Clues: symbol Al • element 2 • 18 going down • 7 going across • atomic number 33 • atomic number 20 • atomic number 35 • atomic number 82 • atomic mass 28.085 • metal in group 9 period 4 • element in group 1 period 1 • element in group 2 period 7 • element in group 3 period 7 • element in group 1 period 3 • biggest element on the periodic table

periodic table 2023-05-11

periodic table crossword puzzle
Across
  1. first element
  2. fourth element
  3. Ca
  4. colim 14 period 2
  5. Ar
  6. three element
  7. Na
Down
  1. Cu
  2. second element
  3. Co
  4. Zn
  5. colim 13 period 2
  6. Ti
  7. Fe
  8. Mg

15 Clues: Cu • Co • Zn • Ti • Fe • Ca • Ar • Mg • Na • first element • three element • second element • fourth element • colim 13 period 2 • colim 14 period 2

Periodic Table 2023-05-11

Periodic Table crossword puzzle
Across
  1. Neutral Charged
  2. Elements that are great conductors and shiny
  3. Mass of an Atom
  4. How to tell how many Valence Electrons there are
  5. The Elements that are semi-conductors
  6. Where the Electrons stay
  7. Holds the Protons and Neutrons.
  8. The number of Protons and Electrons on the Periodic Table
Down
  1. Elements that are poor conductors, dull, and brittle
  2. Negative Charged
  3. The two letters that name the element
  4. Positive Charged
  5. How well electricity can pass through something
  6. Smallest unit of life
  7. Tells you how many rings around the nucleus there are

15 Clues: Neutral Charged • Mass of an Atom • Negative Charged • Positive Charged • Smallest unit of life • Where the Electrons stay • Holds the Protons and Neutrons. • The two letters that name the element • The Elements that are semi-conductors • Elements that are great conductors and shiny • How well electricity can pass through something • ...

Periodic Table 2016-12-20

Periodic Table crossword puzzle
Across
  1. 15
  2. 8
  3. 13
  4. 12
  5. 11
  6. 4
  7. 7
Down
  1. 5
  2. 9
  3. 14
  4. 1
  5. 3
  6. 2
  7. 10
  8. 6

15 Clues: 5 • 9 • 1 • 8 • 3 • 2 • 4 • 6 • 7 • 15 • 14 • 13 • 12 • 11 • 10

Periodic table 2021-12-12

Periodic table crossword puzzle
Across
  1. ur dioxide
  2. Ur nitro type
  3. Silly clown
  4. Ur sliver
  5. foil
  6. ur ballon
  7. Ur pappy
  8. Ur hard-won
Down
  1. Ur breath
  2. America
  3. Ur glow stick
  4. toxic air
  5. superman planet
  6. toothpaste
  7. character

15 Clues: foil • America • Ur pappy • Ur breath • toxic air • Ur sliver • ur ballon • character • ur dioxide • toothpaste • Silly clown • Ur hard-won • Ur nitro type • Ur glow stick • superman planet

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Rg
  2. Hs
  3. Nh
  4. Mt
  5. Db
  6. Cn
  7. Mc
  8. Fl
Down
  1. Ts
  2. Lv
  3. Rf
  4. Sg
  5. Bh
  6. Og
  7. Ds

15 Clues: Ts • Rg • Lv • Rf • Hs • Sg • Nh • Bh • Og • Mt • Db • Ds • Cn • Mc • Fl

PERIODIC TABLE 2023-09-29

PERIODIC TABLE crossword puzzle
Across
  1. 11TH ELEMENT
  2. 4TH ELEMENT
  3. 3RD ELEMENT
  4. 6TH ELEMENT
  5. 10TH ELEMENT
  6. 7TH ELEMENT
  7. 15TH ELEMENT
Down
  1. 1ST ELEMENT
  2. 2ND ELEMENT
  3. 13TH ELEMENT
  4. 9TH ELEMENT
  5. 14TH ELEMENT
  6. 12TH ELEMENT
  7. 5TH ELEMENT
  8. 8TH ELEMENT

15 Clues: 1ST ELEMENT • 2ND ELEMENT • 4TH ELEMENT • 9TH ELEMENT • 3RD ELEMENT • 6TH ELEMENT • 5TH ELEMENT • 7TH ELEMENT • 8TH ELEMENT • 11TH ELEMENT • 13TH ELEMENT • 14TH ELEMENT • 12TH ELEMENT • 10TH ELEMENT • 15TH ELEMENT

Periodic table 2023-10-23

Periodic table crossword puzzle
Across
  1. has an atomic number of 18
  2. the atomic number is 8
  3. group 1 period 3
  4. period 3 group 14
  5. The atomic mass is 4
  6. has an atomic number of 80
  7. group 14 period 5
  8. Group 18 period 4
Down
  1. group 14 period 2
  2. in period 2 group 13
  3. group 15 period 3
  4. it is a transition metal
  5. has an atomic mass of 197
  6. has an atomic mass of 64
  7. has an atomic mass of 20

15 Clues: group 1 period 3 • group 14 period 2 • group 15 period 3 • period 3 group 14 • group 14 period 5 • Group 18 period 4 • in period 2 group 13 • The atomic mass is 4 • the atomic number is 8 • it is a transition metal • has an atomic mass of 64 • has an atomic mass of 20 • has an atomic mass of 197 • has an atomic number of 18 • has an atomic number of 80

Periodic table 2023-12-20

Periodic table crossword puzzle
Across
  1. This element is a halogen with 45 neutrons
  2. The atomic mass of this element is 40
  3. this element is in group 18 and has 10 protons
  4. This element is a non metal and has 17 protons
  5. This elements symbol is Na
  6. this element has the symbol Ar
  7. this element has 9 electrons
  8. this element is found at period 7 group 2
Down
  1. this element is a metal in the transition metals family and has 27 electrons
  2. The atomic number of this element is 3
  3. This element is on period 2 and is a metalloid
  4. This element is a alkaline earth metal with 12 neutrons
  5. This element is on period 1 group 18
  6. This element has 34 protons
  7. This element has 36 electrons

15 Clues: This elements symbol is Na • This element has 34 protons • this element has 9 electrons • This element has 36 electrons • this element has the symbol Ar • This element is on period 1 group 18 • The atomic mass of this element is 40 • The atomic number of this element is 3 • this element is found at period 7 group 2 • This element is a halogen with 45 neutrons • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. a noble gas
  2. element name for Ca
  3. element name for K
  4. element name for B
  5. features of metals and non-metals
  6. vertical column in periodic table
Down
  1. melts at 40 degrees
  2. relative atomic mass of 4
  3. horizontal lines
  4. can be polished
  5. symbol for gold
  6. element name for Cl
  7. atomic number of 15
  8. element in group 2 and period 2
  9. symbol for Magnesium

15 Clues: a noble gas • can be polished • symbol for gold • horizontal lines • element name for K • element name for B • melts at 40 degrees • element name for Ca • element name for Cl • atomic number of 15 • symbol for Magnesium • relative atomic mass of 4 • element in group 2 and period 2 • features of metals and non-metals • vertical column in periodic table

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. A vertical division of something
  2. Period 7, group 1
  3. Period 1, group 1
  4. Period 4, group 9
  5. Period 2, group 14
  6. Period 4, group 6
  7. Period 4, group 13
Down
  1. Period 2, group 18
  2. Period 4, group 8
  3. Period 4 group 11
  4. Period 1, group 18
  5. a number of people or things that are located close together or are considered or classed together.
  6. Period 4, group 10
  7. Period 5, group 14
  8. Period 7, group 2

15 Clues: Period 7, group 1 • Period 4, group 8 • Period 4 group 11 • Period 1, group 1 • Period 4, group 9 • Period 4, group 6 • Period 7, group 2 • Period 2, group 18 • Period 1, group 18 • Period 4, group 10 • Period 5, group 14 • Period 2, group 14 • Period 4, group 13 • A vertical division of something • ...

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. 18 going down
  2. atomic number 33
  3. atomic number 20
  4. atomic number 35
  5. atomic number 82
  6. biggest element on the periodic table
  7. element in group 3 period 7
  8. element 2
  9. element in group 1 period 3
Down
  1. 7 going across
  2. element in group 1 period 1
  3. atomic mass 28.085
  4. metal in group 9 period 4
  5. element in group 2 period 7
  6. symbol Al

15 Clues: symbol Al • element 2 • 18 going down • 7 going across • atomic number 33 • atomic number 20 • atomic number 35 • atomic number 82 • atomic mass 28.085 • metal in group 9 period 4 • element in group 1 period 1 • element in group 2 period 7 • element in group 3 period 7 • element in group 1 period 3 • biggest element on the periodic table

PERIODIC TABLE 2025-02-23

PERIODIC TABLE crossword puzzle
Across
  1. 11TH ELEMENT
  2. 4TH ELEMENT
  3. 3RD ELEMENT
  4. 6TH ELEMENT
  5. 10TH ELEMENT
  6. 7TH ELEMENT
  7. 15TH ELEMENT
Down
  1. 1ST ELEMENT
  2. 2ND ELEMENT
  3. 13TH ELEMENT
  4. 9TH ELEMENT
  5. 14TH ELEMENT
  6. 12TH ELEMENT
  7. 5TH ELEMENT
  8. 8TH ELEMENT

15 Clues: 1ST ELEMENT • 2ND ELEMENT • 4TH ELEMENT • 9TH ELEMENT • 3RD ELEMENT • 6TH ELEMENT • 5TH ELEMENT • 7TH ELEMENT • 8TH ELEMENT • 11TH ELEMENT • 13TH ELEMENT • 14TH ELEMENT • 12TH ELEMENT • 10TH ELEMENT • 15TH ELEMENT

periodic table 2025-12-23

periodic table crossword puzzle
Across
  1. Has 6 neutrons and is in group 14
  2. in group 9 period 4
  3. has an atomic # of 27 and is in period 4
  4. has 12 electrons in group 2 and is also a metal
  5. A metal in group 12 with 120 neutrons
  6. a nonmetal in period 1 with 1 proton
Down
  1. In group 2 with 40 electrons
  2. A metalloid in period 2
  3. a metal with 128 neutrons in group 3
  4. It is a metal in period 3 with 26 neutrons
  5. has 47 protons in period 4
  6. It has 20.18 protons and is a non-metal
  7. With an atomic mass of 196.97 it is a transition metal in group 11
  8. 32 electrons in period 3
  9. 18 neutrons in group 17

15 Clues: in group 9 period 4 • A metalloid in period 2 • 18 neutrons in group 17 • 32 electrons in period 3 • has 47 protons in period 4 • In group 2 with 40 electrons • Has 6 neutrons and is in group 14 • a metal with 128 neutrons in group 3 • a nonmetal in period 1 with 1 proton • A metal in group 12 with 120 neutrons • It has 20.18 protons and is a non-metal • ...

Periodic Table 2024-05-13

Periodic Table crossword puzzle
Across
  1. What is the element symbol for Americium
  2. What elements are in the middle
  3. Where are nonmetals located
  4. The periodic table is made out of what
  5. Protons+Neutrons=
  6. Where are metals located
  7. The 5th element
  8. 3rd period, 15th column
  9. What is the name of the vertical column
  10. The color of the 1st place trophy
Down
  1. Which family doesn't react
  2. Protons are the same as the elements ____________
  3. Where are metalloids
  4. Which family is the most reactive
  5. What is the name of the horizontal row

15 Clues: The 5th element • Protons+Neutrons= • Where are metalloids • 3rd period, 15th column • Where are metals located • Which family doesn't react • Where are nonmetals located • What elements are in the middle • Which family is the most reactive • The color of the 1st place trophy • The periodic table is made out of what • What is the name of the horizontal row • ...

Periodic Trends 2024-10-02

Periodic Trends crossword puzzle
Across
  1. element with lowest ionization energy in group 1
  2. element with highest ionization energy in period 4
  3. A measure of an atoms ability to pull in electrons is called
  4. element with highest atomic radius in group 2
  5. element with lowest ionization energy in group 14
  6. element with lowest electronegativity in period 2
  7. Ag, Ga or Ta lowest electronegativity?
Down
  1. element with highest electronegativity in group 2
  2. element with smallest atomic radius in period 3
  3. element with highest ionization in group 16
  4. element with highest atomic radius in period 4
  5. the distance from the nucleus to the outer electrons is called atomic ____________
  6. Ag, Ga or Ta highest electronegativity?
  7. the energy required to pull the electron away from the atom is called ______________ energy
  8. element with smallest atomic radius in group 14

15 Clues: Ag, Ga or Ta lowest electronegativity? • Ag, Ga or Ta highest electronegativity? • element with highest ionization in group 16 • element with highest atomic radius in group 2 • element with highest atomic radius in period 4 • element with smallest atomic radius in period 3 • element with smallest atomic radius in group 14 • ...

atoms and periodic table 2021-03-16

atoms and periodic table crossword puzzle
Across
  1. atomic mass an average of all the masses of all the isotopes that occur in nature for an element
  2. the number of protons in the atom
  3. elements that are found on the left side of the periodic table
  4. a capital letter or combination of a capital letter and a small letter that is used to represent an element
  5. table a chart that shows the classification of elements
  6. the center of an atom where protons and neutrons are located
  7. protons and neutrons can be subdivided into
  8. atoms of the same element but with different number of neutrons
Down
  1. elements in the middle of the periodic table being groups 4 through 7
  2. vertical columns of elements
  3. the total count of the neutrons and protons in the atom
  4. elements that have some properties of both metals and nonmetals
  5. the horizontal rows or elements
  6. the regions around the nucleus occupied by electrons
  7. the particles that move about the nucleus and have a negative charge

15 Clues: vertical columns of elements • the horizontal rows or elements • the number of protons in the atom • protons and neutrons can be subdivided into • the regions around the nucleus occupied by electrons • the total count of the neutrons and protons in the atom • table a chart that shows the classification of elements • ...

Period Table Crosswords 2018-12-05

Period Table Crosswords crossword puzzle
Across
  1. What are vertical columns of elements (families) on the periodic table with similar valence electron configurations and similar properties
  2. What is the 7A family?
  3. Elements that tend to have properties that are similar to the properties of metals and nonmetals
  4. This is the ability of an atom of an element to attract electrons when the atom is in a compound.
  5. Ionization energy usually ______ across the period.
  6. Ionic size ______ down the group
Down
  1. Elements that are a poor conductor of heat and electric current. They are blue on the periodic table.
  2. Boiling point is an example of what type of property?
  3. This is the minimum energy required to remove an electron
  4. gases What is the 9A family?
  5. What is the 2A family?
  6. What is the most electronegative element?
  7. What is the 1A family?
  8. Elements that are good conductors of heat and electric current. They are yellow on the periodic table.
  9. What kind of property can be determined only by changing the identity of the substance?

15 Clues: What is the 7A family? • What is the 2A family? • What is the 1A family? • gases What is the 9A family? • Ionic size ______ down the group • What is the most electronegative element? • Ionization energy usually ______ across the period. • Boiling point is an example of what type of property? • This is the minimum energy required to remove an electron • ...

The Periodic Table 2023-03-06

The Periodic Table crossword puzzle
Across
  1. Positive charge
  2. patterns
  3. Characteristic
  4. A scientist who discovered a pattern in elements
  5. Is when the first periodic table was made
  6. the chemical symbol of helium
Down
  1. Smallest particle
  2. Both shiny metals
  3. Plural is nuclei
  4. Another name for idea

10 Clues: patterns • Characteristic • Positive charge • Plural is nuclei • Smallest particle • Both shiny metals • Another name for idea • the chemical symbol of helium • Is when the first periodic table was made • A scientist who discovered a pattern in elements

chemical Reactions 2021-03-04

chemical Reactions crossword puzzle
Across
  1. charge of a electron
  2. AB +CD = AD + BC
  3. left on periodic table
  4. CH+ O2= H20+CO2
  5. right of periodic table
  6. A + B = AB
Down
  1. AB = A +B
  2. be created or destroyed
  3. A + BC = AC + B
  4. charge of a proton

10 Clues: AB = A +B • A + B = AB • A + BC = AC + B • CH+ O2= H20+CO2 • AB +CD = AD + BC • charge of a proton • charge of a electron • left on periodic table • be created or destroyed • right of periodic table

Crossword 2013-09-25

Crossword crossword puzzle
Across
  1. Those characteristics that can be observed without changing the identity of the substance such as size, shape, luster, conductivity, malleability, and magnetic attraction.
  2. The process by which one or more substances change to produce one or more different substances.
  3. The number of protons (positive charges) in an atomic nucleus.
  4. Only a small number of different elements comprise the majority of matter found in Earth's systems.
  5. Cells from living matter are made of carbon bonded to other elements, such as hydrogen, oxygen, phosphorus, nitrogen, calcium, or sulfur.
  6. Matter that is made up of the same particles throughout.
  7. Anything that has volume and mass.
  8. The columns on a periodic table that arrange the elements by select characteristics.
  9. Water is made up of the elements hydrogen and oxygen.
Down
  1. A pure substance that cannot be separated into simpler substances by physical or chemical means.
  2. An arrangement of the elements according to their atomic numbers and periodic trends of physical and chemical properties.
  3. The rows in a periodic table that classify the elements by select characteristics.
  4. Oxygen and silicon are the main elements of matter that make up the rock and minerals of Earth's crust.
  5. The symbol that represents each element on the periodic table.
  6. Matter that is composed of two or more elements that are chemically combined.
  7. A shorthand notation that uses chemical symbols and numbers as subscripts to represent the type of atoms and number of atoms that are present in the smallest unit of the substance.
  8. The smallest unit of an element that has all of the properties of that element.
  9. A mixture of mainly nitrogen and oxygen, with small amounts of other gases that surround Earth.

18 Clues: Anything that has volume and mass. • Water is made up of the elements hydrogen and oxygen. • Matter that is made up of the same particles throughout. • The symbol that represents each element on the periodic table. • The number of protons (positive charges) in an atomic nucleus. • Matter that is composed of two or more elements that are chemically combined. • ...

Crossword for Elisha 2023-12-19

Crossword for Elisha crossword puzzle
Across
  1. largest element
  2. form of nuclear technology
  3. number of columns on the periodic table
  4. first element in the periodic table
  5. opposite of metal
  6. prefix for one used in element names
Down
  1. the most common gas in the atmosphere
  2. element with 8 valence electrons
  3. negatively charged ion
  4. popular website for budget purchases
  5. number of hydrogen atoms in a water molecule
  6. number of valence electrons in chlorine

12 Clues: largest element • opposite of metal • negatively charged ion • form of nuclear technology • element with 8 valence electrons • first element in the periodic table • popular website for budget purchases • prefix for one used in element names • the most common gas in the atmosphere • number of columns on the periodic table • number of valence electrons in chlorine • ...

Felipe and Bata CrossWord Puzzle 2022-05-10

Felipe and Bata CrossWord Puzzle crossword puzzle
Across
  1. The letter of the element
  2. The number of atoms that a molecule has.
  3. Bulding blocks of matter
  4. The number of Protons
  5. Have a neutral charge
Down
  1. Were all the elements are
  2. Are made up of atoms
  3. The bottom number of an element
  4. Have a positive charge
  5. The things that fill the Periodic Table
  6. Have a negative charge
  7. The organizer of the periodic table

12 Clues: Are made up of atoms • The number of Protons • Have a neutral charge • Have a positive charge • Have a negative charge • Bulding blocks of matter • Were all the elements are • The letter of the element • The bottom number of an element • The organizer of the periodic table • The things that fill the Periodic Table • The number of atoms that a molecule has.

Ch 4.3 and 5.1-3 Crossword 2022-10-13

Ch 4.3 and 5.1-3 Crossword crossword puzzle
Across
  1. Elements that are poor conductors of heat and electric current
  2. A law stating that the elements when listed in order of their atomic numbers fall into recurring groups
  3. Electron that is in the highest occupied energy level of an atom
  4. Unit measured as one twelfth the mass of a carbon-12 atom
  5. Fixed distances of electrons from the nucleus of an atom
  6. Visual model of where electrons are likely to be
  7. Group of metals with two valence electrons
  8. Electrons in an atom have the lowest possible energies
Down
  1. Chart of every single element
  2. Elements that are good conductors of electric current and heat
  3. Arrangement of electrons in the orbitals of an atom
  4. Region of space around the nucleus where an electron is likely to be found
  5. Elements that form a bridge between the elements on the left and right sides of the table
  6. Column of elements on the periodic table
  7. Extremely reactive metals with one valence electron
  8. Group of 4 non metals and 1 metalloid with seven valence electrons
  9. Elements with properties that fall between those of metals and nonmetals
  10. Group of gases on the periodic table with eight valence electrons (except helium)
  11. Horizontal row of the periodic table

19 Clues: Chart of every single element • Horizontal row of the periodic table • Column of elements on the periodic table • Group of metals with two valence electrons • Visual model of where electrons are likely to be • Arrangement of electrons in the orbitals of an atom • Extremely reactive metals with one valence electron • ...

Vocab 2022-12-15

Vocab crossword puzzle
Across
  1. vertical column on periodic table
  2. is on the outermost shell
  3. bond between metal atoms
  4. symbol abbreviation of chemical names
  5. in the nucleus;positive
Down
  1. in the nucleus;neutral
  2. horizontal row on periodic table
  3. protons plus neutrons
  4. in the nucleus;negative
  5. particle;positive or negative charge
  6. holds atoms or ions together

11 Clues: protons plus neutrons • in the nucleus;neutral • in the nucleus;negative • in the nucleus;positive • bond between metal atoms • is on the outermost shell • holds atoms or ions together • horizontal row on periodic table • vertical column on periodic table • particle;positive or negative charge • symbol abbreviation of chemical names

Atoms 2023-01-18

Atoms crossword puzzle
Across
  1. protons,neutrons in a nucleus
  2. bottom number on periodic table of a atom
  3. makes up all elements
  4. unitofmass to measure molecular weights
  5. made of atoms
  6. value for total energy
Down
  1. protons,neutrons,electrons
  2. outer of atoms
  3. top number on the periodic table of a atom
  4. middle of atom
  5. protons-electron

11 Clues: made of atoms • outer of atoms • middle of atom • protons-electron • makes up all elements • value for total energy • protons,neutrons,electrons • protons,neutrons in a nucleus • unitofmass to measure molecular weights • bottom number on periodic table of a atom • top number on the periodic table of a atom

atoms, molecules & compounds 3 2026-02-24

atoms, molecules & compounds 3 crossword puzzle
Across
  1. Poor conductor element.
  2. Horizontal row in periodic table.
  3. Unstable atomic nucleus.
  4. Shiny, conductive element.
  5. Splitting of nucleus.
Down
  1. How easily an atom reacts.
  2. Reactive nonmetal group 17.
  3. Has properties of both.
  4. Breakdown of unstable atom.
  5. Vertical column in periodic table.

10 Clues: Splitting of nucleus. • Poor conductor element. • Has properties of both. • Unstable atomic nucleus. • How easily an atom reacts. • Shiny, conductive element. • Reactive nonmetal group 17. • Breakdown of unstable atom. • Horizontal row in periodic table. • Vertical column in periodic table.

Chemistry Unit Study Guide 2016-02-09

Chemistry Unit Study Guide crossword puzzle
Across
  1. regions of space outside the nucleus of atom
  2. Basic unit of a chemical element
  3. negative charge
  4. developed periodic table
  5. atomic weight
  6. politic charge
  7. no charge
Down
  1. number of protons in the nucleus of atom
  2. on periodic table
  3. center of the atom built of protons and neutrons
  4. electrons on outermost orbital

11 Clues: no charge • atomic weight • politic charge • negative charge • on periodic table • developed periodic table • electrons on outermost orbital • Basic unit of a chemical element • number of protons in the nucleus of atom • regions of space outside the nucleus of atom • center of the atom built of protons and neutrons

The Periodic Table 2015-04-10

The Periodic Table crossword puzzle
Across
  1. A charged atom or molecule
  2. Most of the elements on the periodic table are grouped as
  3. Chemical property describing an atom's ability to attract and bind with electrons
  4. Metallic character from left to right
  5. Very reactive metals that do not occur freely in nature
  6. The total distance from an atom’s nucleus to the outermost orbital of electron
Down
  1. Elements to the right of the stair-step line
  2. A horizontal line of the periodic table
  3. The amount of energy required to break a bond(s) to change the solid phase of a substance to a liquid
  4. Elements found along the stair-step line that distinguishes metals from non-metals
  5. A vertical group of the periodic table
  6. Atomic radius from left to right
  7. Metals generally posses a melting point

13 Clues: A charged atom or molecule • A vertical group of the periodic table • A horizontal line of the periodic table • Atomic radius from left to right • Elements to the right of the stair-step line • Metals generally posses a melting point • Metallic character from left to right • Very reactive metals that do not occur freely in nature • ...