periodic table Crossword Puzzles
What`s in the Air? 2015-08-20
Across
- Ar on the periodic table.
- He on the periodic table.
- O2 on the periodic table.
- Ne on the periodic table
- An idea or guess about how something works before it happens.
- Kr on the periodic table.
- N on the periodic table.
- Dioxide C02 on the periodic table.
Down
- CH4 on the periodic table.
- Colorless, odorless mix of nitrogen, oxygen and other gases.
- Xe on the periodic table.
- The outline, shape or curve of an object.
- The science of matter and energy and how they act together.
- To move easily in one direction without stopping.
- H on the periodic table.
- Oxide N2O on the periodic table.
- The point where gas begins to combust and burn.
17 Clues: Ne on the periodic table • H on the periodic table. • N on the periodic table. • Xe on the periodic table. • Ar on the periodic table. • He on the periodic table. • O2 on the periodic table. • Kr on the periodic table. • CH4 on the periodic table. • Oxide N2O on the periodic table. • Dioxide C02 on the periodic table. • The outline, shape or curve of an object. • ...
Periodic Table 2021-03-04
Across
- - What elements are in the middle of the periodic table?
- - 1st element on the periodic table?
- - 3rd element on the Periodic Table
- - what element has the Atomic number 10 on the Periodic Table?
- - What element has the Atomic number 82 on the Periodic Table?
- - What element has Na as there symbol on the Periodic Table?
- - what element has Ar as there symbol on the Periodic Table?
- - Scientific word for fizzing
Down
- - What element has C as there Symbol on the Periodic Table?
- - Horizontal columns on the Periodic Table
- - what elements are on the right hand side of the periodic table?
- - vertical columns on the Periodic table
- - What element has the Atomic number 30 on the Periodic Table?
- - What element has B as there symbol on the Periodic Table?
- - What are on the left hand side of the Periodic Table?
- - What element has Fe as there symbol on the periodic table?
16 Clues: - Scientific word for fizzing • - 3rd element on the Periodic Table • - 1st element on the periodic table? • - vertical columns on the Periodic table • - Horizontal columns on the Periodic Table • - What are on the left hand side of the Periodic Table? • - What elements are in the middle of the periodic table? • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-25
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Chemistry: Elements and Electrons 2024-02-02
Across
- Atomic Number=2
- Elements to the right on the Periodic Table
- Positive charged subatomic particles
- A metalloid that conducts electricity
- Horizontal row on Periodic Table
- Neutral subatomic particles
- Atomic Number=20
- Creator of today's Periodic Table
- Group 8 Element
- Elements that are "Stair-Stepped" on the Periodic Table
Down
- Term for outermost path of electrons
- Negatively charged subatomic particles
- Atomic Number=6
- System of arranging elements on the Periodic Table
- Symbol=Na
- Smallest part of the atom
- Vertical column on Periodic Table
- Elements to the left on the Periodic Table
- Symbol=Au
19 Clues: Symbol=Na • Symbol=Au • Atomic Number=2 • Atomic Number=6 • Group 8 Element • Atomic Number=20 • Smallest part of the atom • Neutral subatomic particles • Horizontal row on Periodic Table • Vertical column on Periodic Table • Creator of today's Periodic Table • Term for outermost path of electrons • Positive charged subatomic particles • A metalloid that conducts electricity • ...
Chemistry 2025-04-01
Across
- The 45th element on the periodic table
- The Positive sub-atomic particle of an atom
- The Y element of the periodic table
- The number an Atom is put in
- The gas we breath
- A mix of a metal and a non-metal
- The scale to indicate the acidity of an element
- the 10th element of the periodic table
- The KR element on the periodic table
- The weight of an Atom
Down
- The Negative sub-atomic particle of an atom
- Chemical found in Banana
- The HG element on the periodic table
- The shell that the electrons is in
- The fifth element on the periodic table
- The table used to find elements
- Circular container used in experimentation
- The centre of a atom
- The 88th element on the periodic table
- The first element on the periodic table
20 Clues: The gas we breath • The centre of a atom • The weight of an Atom • Chemical found in Banana • The number an Atom is put in • The table used to find elements • A mix of a metal and a non-metal • The shell that the electrons is in • The Y element of the periodic table • The HG element on the periodic table • The KR element on the periodic table • ...
Periodic Table Crossword 2024-10-07
Across
- What metaloid is only represented by one letter?
- What element is represented LI on the periodic table?
- How many nonmetals are on the periodic table?
- What side of the Periodic Table are metals on?
- Periods are the _________ lines on the Periodic Table.
- How many elements representations start with the letter C?
- What element has the atomic number 80?
- How many rare Earth metals are on the periodic table?
- What metaloid is represented GE?
- What metal is represented by AU?
- How many metaloids are on the periodic table?
Down
- What element is represented by Cu?
- What type of element is Silicon?
- What non-metals is represented by the letter S?
- What side of the Periodic Table are non-metals on?
- How is tin represented on the periodic table?
- How many metals are magnetic?
- What type of element is iodine?
- What type of element is Indium?
- What is the first element on the periodic table?
20 Clues: How many metals are magnetic? • What type of element is iodine? • What type of element is Indium? • What type of element is Silicon? • What metaloid is represented GE? • What metal is represented by AU? • What element is represented by Cu? • What element has the atomic number 80? • How many nonmetals are on the periodic table? • How is tin represented on the periodic table? • ...
Colby's element puzzle 2025-11-25
Across
- Arranged elements in order of increasing atomic number
- Sodium ion has what charge
- Elements in group one of the periodic table
- Transition metal in period six, group six
- Poor conductors of heat
- Helium
- Outermost electrons of an atom
- Very malleable element
- Metalloid in period three
- Diagram that uses dots and lines
- elements with properties intermediate between metals and nonmetals
Down
- Elements in group 18 of the periodic table
- Florine Ian has what charge
- Elements in group on the periodic table from lanthanum to lutetium
- Essentially nonreactive
- Elements in group two of the periodic table
- Alkali metal in period four
- Elements in group three through twelve of the periodic table
- React with water from bases
- Elements in group 15 on the periodic table from actinium to lawrencium
- Who made the first periodic table
- Highly reactive,non-metalic metals in group 17 of the periodic table
- First person who developed a periodic table by increasing atomic mass
- Magnesium ion has what charge
24 Clues: Helium • Very malleable element • Essentially nonreactive • Poor conductors of heat • Metalloid in period three • Sodium ion has what charge • Florine Ian has what charge • Alkali metal in period four • React with water from bases • Magnesium ion has what charge • Outermost electrons of an atom • Diagram that uses dots and lines • Who made the first periodic table • ...
Periodic Table 2024-12-18
Across
- 10th atomic number on the periodic table
- 42nd atomic number on the periodic table
- 95th atomic number on the periodic table
- 92nd atomic number on the periodic table
- 106th atomic number on the periodic table
- 65th atomic number on the periodic table
- 79th atomic number on the periodic table
- 22nd atomic number on the periodic table
Down
- 103rd atomic number on the periodic table
- 11th atomic number on the periodic table
- 117th atomic number on the periodic table
- 58th atomic number on the periodic table
- 36th atomic number on the periodic table
- 14th atomic number on the periodic table
- 4th atomic number on the periodic table
15 Clues: 4th atomic number on the periodic table • 11th atomic number on the periodic table • 10th atomic number on the periodic table • 42nd atomic number on the periodic table • 58th atomic number on the periodic table • 36th atomic number on the periodic table • 92nd atomic number on the periodic table • 14th atomic number on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-25
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2021-03-24
Across
- The electrons on the outermost energy level of an atom are known as __________ electrons
- The first artificial element ever made
- Negatively charged particle of an atom
- The number of elements on the Periodic Table
- An element found in diamonds
- Most of the nonmetals are located on the _______ side of the Periodic Table
- The majority of the elements on the Periodic Table are ______________
- Element with 10 protons
- Element with 2 electrons in the 1st energy level, 8 in the 2nd, and 1 in the 3rd.
- The element in the 3rd period and 13th group
Down
- Created the first version of the Periodic Table
- The number of periods on the Periodic Table
- Element in period 2 and group 1 of the Periodic Table
- Symbol Fe
- 1st element on the Periodic Table
- Horizontal rows on the Periodic Table
- The most abundant element on Earth
- Atomic number represents the number of ________
- Atomic mass is the number of protons + ________
- Vertical columns on the Periodic Table
20 Clues: Symbol Fe • Element with 10 protons • An element found in diamonds • 1st element on the Periodic Table • The most abundant element on Earth • Horizontal rows on the Periodic Table • The first artificial element ever made • Negatively charged particle of an atom • Vertical columns on the Periodic Table • The number of periods on the Periodic Table • ...
Atoms and the periodic table 2015-01-21
Across
- The columns in the periodic table that give us the valence electrons up until the 20th electron in a pattern
- How reactive the element is
- second family of periodic table and has 2 valence electrons
- Subatomic particles within the nucleus that, when added to the number of protons, gives the atom it's atomic mass and has a negative charge
- Subatomic particles within the nucleus that gives the atom it's atomic number and has a positive charge
- last family of the periodic table with 2 valence electrons for the rest electron and 8 valence electrons for the rest
- first family of the periodic table and has 1 valence electron
- center of the atom containing protons and neutrons
- fourth family of the periodic table with 4 valence electrons
- The clouds/energy levels surrounding the nucleus that contain the electrons
Down
- the first row of elements at the bottom of the periodic table
- the seventh family of the periodic table and has 7 valence electrons
- the second row of elements at the bottom of the periodic table
- The outermost electron/electrons of an atom
- sixth family of the periodic table with 6 valence electrons
- third family of the periodic table and doesn't follow the rule of valence electrons
- The rows in the periodic table that give us the electron clouds/energy levels through the whole periodic table
- fifth family of the periodic table with 5 valence electrons
- Subatomic particles surrounding the nucleus with a negative charge, an atom has the same number of these as it does protons
- Patterns in the periodic table
- within the atom
21 Clues: within the atom • How reactive the element is • Patterns in the periodic table • The outermost electron/electrons of an atom • center of the atom containing protons and neutrons • second family of periodic table and has 2 valence electrons • sixth family of the periodic table with 6 valence electrons • fifth family of the periodic table with 5 valence electrons • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2023-09-06
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- Atomic number 118 on the periodic table
- Atomic number 3 on the periodic table
- Atomic number 90 on the periodic table
- Atomic number 112 on the periodic table
- number 117 on the periodic table
- Atomic number 71 on the periodic table
Down
- Atomic number 54 on the periodic table
- Atomic number 4 on the periodic table
- Atomic number 101 on the periodic table
- Atomic number 5 on the periodic table
- Atomic number 1 on the periodic table
- Atomic number 12 on the periodic table
- Atomic number 2 on the periodic table
- Atomic number 10 on the periodic table
- Atomic number 69 on the periodic table
15 Clues: number 117 on the periodic table • Atomic number 4 on the periodic table • Atomic number 5 on the periodic table • Atomic number 3 on the periodic table • Atomic number 1 on the periodic table • Atomic number 2 on the periodic table • Atomic number 54 on the periodic table • Atomic number 90 on the periodic table • Atomic number 12 on the periodic table • ...
Periodic Table 2025-02-23
Across
- 10th atomic number on the periodic table
- 42nd atomic number on the periodic table
- 95th atomic number on the periodic table
- 92nd atomic number on the periodic table
- 106th atomic number on the periodic table
- 65th atomic number on the periodic table
- 79th atomic number on the periodic table
- 22nd atomic number on the periodic table
Down
- 103rd atomic number on the periodic table
- 11th atomic number on the periodic table
- 117th atomic number on the periodic table
- 58th atomic number on the periodic table
- 36th atomic number on the periodic table
- 14th atomic number on the periodic table
- 4th atomic number on the periodic table
15 Clues: 4th atomic number on the periodic table • 11th atomic number on the periodic table • 10th atomic number on the periodic table • 42nd atomic number on the periodic table • 58th atomic number on the periodic table • 36th atomic number on the periodic table • 92nd atomic number on the periodic table • 14th atomic number on the periodic table • ...
Elements 2023-01-23
Across
- metals ________ group 1 on the
- metals ________ group 3
- ________ is Co on the periodic table
- table
- ________ is Pb on the periodic table
- ________ is Al on the periodic table
- ________ is Y on the periodic table
Down
- ________ is Li on the periodic table
- ________ is Fr on the periodic table
- ________ group 8 on the periodic table
- ________ is Th on the periodic table
- ________ is c on the periodic table
- ________ is Na on the periodic table
- ________ is U on the periodic table
- ________ is k on the periodic table
15 Clues: table • metals ________ group 3 • metals ________ group 1 on the • ________ is c on the periodic table • ________ is U on the periodic table • ________ is k on the periodic table • ________ is Y on the periodic table • ________ is Li on the periodic table • ________ is Fr on the periodic table • ________ is Th on the periodic table • ________ is Co on the periodic table • ...
Physical Science 2025-02-22
Across
- 2nd element on periodic table
- father of modern atomic theory
- each column in periodic table
- atomic # 20
- symbol is Ag
- group 2 on the periodic table.
- gases group 18
- 1st element on periodic table
- atomic # 79
- small particles; make up most of matter
Down
- group 17
- each row in periodic table
- so soft, can be cut with knife.
- best science teacher ever
- can use the inner shell before using the outer shell
- discovered neutron
- charged atom
- brittle right side of periodic table
- semiconductors
- most of the elements
20 Clues: group 17 • atomic # 20 • atomic # 79 • symbol is Ag • charged atom • semiconductors • gases group 18 • discovered neutron • most of the elements • best science teacher ever • each row in periodic table • 2nd element on periodic table • each column in periodic table • 1st element on periodic table • father of modern atomic theory • group 2 on the periodic table. • so soft, can be cut with knife. • ...
Periodic Table 2024-05-13
Across
- Group 13 on the periodic table;Contains a metalloid and metals.
- Lies on the left of the periodic table.
- Rare metals that are radioactive.
- The rows of the periodic table.
- Group 18 on the periodic table;Unreactive gases.
- Also known as D-Block; Where most metals are located on the periodic table.
- Group 15 on the periodic table;Contains metals, nonmetals, and metalloids.
- Lies on the "staircase" of the periodic table.
Down
- Group 1 on the periodic table;Most reactive metals.
- Group 2 on the periodic table;Somewhat reactive metals.
- Lies on the right of the periodic table.
- Group 14 on the periodic table;Contains metals, nonmetals, and metalloids.
- Group 17 on the periodic table;Most reactive nonmetals
- The columns of the periodic table.
- Group 16 on the periodic table;Contains nonmetals and metalloids.
- Rare metals that have similar properties of the element Lanthanum
16 Clues: The rows of the periodic table. • Rare metals that are radioactive. • The columns of the periodic table. • Lies on the left of the periodic table. • Lies on the right of the periodic table. • Lies on the "staircase" of the periodic table. • Group 18 on the periodic table;Unreactive gases. • Group 1 on the periodic table;Most reactive metals. • ...
Science Crossword 2020-12-18
Across
- number 20 on periodic table
- OH
- CO3
- Sodium chloride burns the color_____?
- PO4
- outside of the atom
- PH7
- neutral charge
- SO3
Down
- number 50 on periodic table
- PH4
- number 8 on periodic table
- Potassium chloride burns the color_____?
- number 5 on periodic table
- HCO3
- Copper(II) sulfate burns the color_____?
- positive charge
- number 47 on periodic table
- PH10
- Calcium chloride burns the color______?
20 Clues: OH • PH4 • CO3 • PO4 • PH7 • SO3 • HCO3 • PH10 • neutral charge • positive charge • outside of the atom • number 8 on periodic table • number 5 on periodic table • number 50 on periodic table • number 20 on periodic table • number 47 on periodic table • Sodium chloride burns the color_____? • Calcium chloride burns the color______? • Potassium chloride burns the color_____? • ...
I do Crosswords Periodically 2025-02-22
Across
- Metals found in Groups 3-12 on the Periodic Table
- Highly reactive metals found in Group 1 of the Periodic Table
- Gasses found in Group 18 on the Periodic Table with a full valence shell
- This element is found in Group 2 and Period 3
- Electrons located in the outermost energy level of an atom
- Repeating patterns in the periodic table are called Periodic _____
- The scientist who created the first periodic table based on the properties of elements
- The columns on the periodic table.
- A group of elements on the periodic table with similar physical and chemical properties are called Periodic Table ____
Down
- The horizontal rows on the Periodic Table
- This element is found in Group 1 and Period 2
- This element is in the Group 1 and Period 3
- The earth metals that make up Group 2 of the Periodic Table
- This element is in Group 18 and Period 6
- The distance from the center of the nucleus to the outermost energy level of an atom is called _____ Radius
- Potassium (K) is a metal, metalloid, or nonmetal?
- The gasses found in Group 17 on the Periodic Table
- Helium is metal, metalloid, or nonmetal?
- The areas around the nucleus that contain electrons are typically called ____ levels
- An atom that has lost or gained one or more electrons
20 Clues: The columns on the periodic table. • This element is in Group 18 and Period 6 • Helium is metal, metalloid, or nonmetal? • The horizontal rows on the Periodic Table • This element is in the Group 1 and Period 3 • This element is found in Group 1 and Period 2 • This element is found in Group 2 and Period 3 • Metals found in Groups 3-12 on the Periodic Table • ...
Periodic Table Crossword 2024-05-01
Across
- tells the weight of an element
- strongest metal
- Helps bones grow
- 29 on the Periodic Table
- need to breath
- 26 on the Periodic Table
- valuable element used in jewelry
- Lightest element
- depending on how many there are it determines the charge
- section on the top of the table
- 47 on the Periodic table
- determines the row the element
- 12 on the Periodic Table
Down
- plants use this combined with oxygen to breath
- sections on the left side of the table
- tells how many electrons it has
- used to make coins
- Heaviest element
- 18 on the Periodic Table
- used in pools
- 22 on the Periodic Table
21 Clues: used in pools • need to breath • strongest metal • Heaviest element • Helps bones grow • Lightest element • used to make coins • 18 on the Periodic Table • 29 on the Periodic Table • 26 on the Periodic Table • 22 on the Periodic Table • 47 on the Periodic table • 12 on the Periodic Table • tells the weight of an element • determines the row the element • tells how many electrons it has • ...
I do Crosswords Periodically 2023-10-06
Across
- Metals found in Groups 3-12 on the Periodic Table
- Highly reactive metals found in Group 1 of the Periodic Table
- Gasses found in Group 18 on the Periodic Table with a full valence shell
- This element is found in Group 2 and Period 3
- Electrons located in the outermost energy level of an atom
- Repeating patterns in the periodic table are called Periodic _____
- The scientist who created the first periodic table based on the properties of elements
- The columns on the periodic table.
- A group of elements on the periodic table with similar physical and chemical properties are called Periodic Table ____
Down
- The horizontal rows on the Periodic Table
- This element is found in Group 1 and Period 2
- This element is in the Group 1 and Period 3
- The earth metals that make up Group 2 of the Periodic Table
- This element is in Group 18 and Period 6
- The distance from the center of the nucleus to the outermost energy level of an atom is called _____ Radius
- Potassium (K) is a metal, metalloid, or nonmetal?
- The gasses found in Group 17 on the Periodic Table
- Helium is metal, metalloid, or nonmetal?
- The areas around the nucleus that contain electrons are typically called ____ levels
- An atom that has lost or gained one or more electrons
20 Clues: The columns on the periodic table. • This element is in Group 18 and Period 6 • Helium is metal, metalloid, or nonmetal? • The horizontal rows on the Periodic Table • This element is in the Group 1 and Period 3 • This element is found in Group 1 and Period 2 • This element is found in Group 2 and Period 3 • Metals found in Groups 3-12 on the Periodic Table • ...
Periodic Table Challenge Crossword Puzzle 2013-10-14
Across
- Good conductors of electricity, malleable and ductile, usually solid
- Most awesome teacher who taught us everything we need to know about the Periodic Table of Elements and more.
- Neutrally charged elementary particle
- Family of metals located in Group 2 of the Periodic Table
- A man who discovered patterns in properties of elements
- Number of elements in the Periodic Table
- Another name for "Shell", where electrons are located
- Column in the Periodic Table
- Sort of abbreviation for the name of an element
- Sometimes good conductors of heat, luster, malleability, and ductile varies
Down
- Negatively charged elementary particle
- Family of metals located in Group 1 of the Periodic Table
- Dull, brittle, poor conductor of heat, often a gas
- Electrons located on the outer-most energy level of the element's atomic model
- The ______ ______ is equal to the number of protons or electrons the element has
- Metals located in groups 3-12 on the Periodic Table
- Positively charged elementary particle
- Row in the Periodic Table
- Family of gases located in Group 18 of the Periodic Table
- There are 110 _______ in the Periodic Table
- Family located in Group 17 of the Periodic Table
21 Clues: Row in the Periodic Table • Column in the Periodic Table • Neutrally charged elementary particle • Negatively charged elementary particle • Positively charged elementary particle • Number of elements in the Periodic Table • There are 110 _______ in the Periodic Table • Sort of abbreviation for the name of an element • Family located in Group 17 of the Periodic Table • ...
Physical Science 2012-12-03
Across
- 2nd element on periodic table
- father of modern atomic theory
- each column in periodic table
- atomic # 20
- symbol is Ag
- group 2 on the periodic table.
- gases group 18
- 1st element on periodic table
- atomic # 79
- small particles; make up most of matter
Down
- group 17
- each row in periodic table
- so soft, can be cut with knife.
- best science teacher ever
- can use the inner shell before using the outer shell
- discovered neutron
- charged atom
- brittle right side of periodic table
- semiconductors
- most of the elements
20 Clues: group 17 • atomic # 20 • atomic # 79 • symbol is Ag • charged atom • semiconductors • gases group 18 • discovered neutron • most of the elements • best science teacher ever • each row in periodic table • 2nd element on periodic table • each column in periodic table • 1st element on periodic table • father of modern atomic theory • group 2 on the periodic table. • so soft, can be cut with knife. • ...
Periodic Table Project Puzzle D 2025-12-01
Across
- A nonmetal found on the periodic table
- These types of elements are brittle
- An atom or molecule that has a net electrical charge from gaining or losing electrons
- Are very stable and unreactive due to a full outer electron shell
- Organized the periodic table by increasing atomic mass
- These types of elements are shiny
- Are a series of reactive rare earth metals with similar properties
- A halogen found on the periodic table
- Semiconductors of heat and electricity
- This group has elements in all three phases of matter at room temperature
- This group has elements not found alone in nature
- Nonmetals become more reactive as you go ____ a group.
- An actinide found on the periodic table
Down
- Number of valence electrons for Xenon.
- A metal found on the periodic table in period three
- This group has elements that are all radioactive
- Developed the first periodic table but did not get credit for incompleteness
- This group has multiple oxidation states
- The charge on an Aluminum ion.
- A noble gas found on the periodic table
- Positively charged ions are called _______.
- Electrons in the outermost shell of an atom
- Are silvery metals with one valence electron
- An alkaline earth metal found on the periodic table
- A transition metal found on the periodic table in period four
- A metalloid found on the periodic table
- Alkali metals react with ______ to form strong bases
- Type of bond formed by the transfer of valence electrons between a metal and a nonmetal
- A lanthanide found on the periodic table
- Organized the periodic table by increasing atomic number
- An alkali metal found on the periodic table
31 Clues: The charge on an Aluminum ion. • These types of elements are shiny • These types of elements are brittle • A halogen found on the periodic table • Number of valence electrons for Xenon. • A nonmetal found on the periodic table • Semiconductors of heat and electricity • A noble gas found on the periodic table • A metalloid found on the periodic table • ...
Periodic table 2023-01-15
Across
- The size of an atom
- The energy to remove the most loosely bound electron is called _______________ energy.
- The first row of pulled out elements on the bottom of the periodic table
- The row number tells you the number of:
- Number of valence electrons in column 2
- The trend of electronegativity energy is that it increases:
- Describes the ability of an atom to attract electrons when bonding
- Column 15 on the periodic table
- Number of valence electrons in column 15
- Column 17 on the periodic table
- The second row of pulled out elements on the bottom of the periodic table
Down
- Column 1 on the periodic table
- The elements on the left and middle of the periodic table (other than hydrogen)
- The trend of atomic radius is that it increases:
- Most of the elements the stair-step line on the periodic table
- Column 2 on the periodic table
- Column 18 on the periodic table
- Number of valence electrons in column 8
- The elements on the right of the periodic table and hydrogen
19 Clues: The size of an atom • Column 1 on the periodic table • Column 2 on the periodic table • Column 18 on the periodic table • Column 15 on the periodic table • Column 17 on the periodic table • The row number tells you the number of: • Number of valence electrons in column 8 • Number of valence electrons in column 2 • Number of valence electrons in column 15 • ...
Science crossword 2023-12-05
Across
- m/s²
- #atom
- Left side of the periodic table
- side to side on the periodic table
- center of the periodic table
- Smaller outside partical of the atom
- mph
- Newtons creation
- Up and down on the periodic table
- opposite of balanced
Down
- 3rd law
- Newtons first law
- Groups periods
- Graphs of mo____
- Opposite of unbalanced
- solidification
- calc Mph
- atoms
- mph north
- Right side of the periodic table
20 Clues: mph • m/s² • #atom • atoms • 3rd law • calc Mph • mph north • Groups periods • solidification • Graphs of mo____ • Newtons creation • Newtons first law • opposite of balanced • Opposite of unbalanced • center of the periodic table • Left side of the periodic table • Right side of the periodic table • Up and down on the periodic table • side to side on the periodic table • ...
idk 2024-05-06
Across
- which element on the periodic table has an atomic number of 7
- the elements in group one
- nuetrons charge
- which element on the periodic table has an atomic number of
- They span from Groups 13 to 16
- stable subatomic particle
- electron
- which element on the periodic table has an atomic number of 14
Down
- Group 2
- periods How many perids are on the peridoc table
- charge number of a chemical element
- Mendeleev Who created the periodic table
- the columns in the periodic table are called
- which element on the periodic table has an atomic number of 1
- Group 17
- total number of protons and neutrons in an atomic nucleus
- protons charge
- vertical rows on the periodic table
- hundred and eighteen How many elements are on the periodic table
19 Clues: Group 2 • Group 17 • electron • protons charge • nuetrons charge • the elements in group one • stable subatomic particle • They span from Groups 13 to 16 • charge number of a chemical element • vertical rows on the periodic table • Mendeleev Who created the periodic table • the columns in the periodic table are called • periods How many perids are on the peridoc table • ...
Periodic Table Crossword Puzzle 2021-05-28
Across
- Only nonmetal in the left side of the periodic table.
- Tells us the number of protons an element has.
- Maker of the first periodic table.
- The most reactive metals.
- Have 5 valence electrons.
- Vertical columns in the periodic table.
- Are never found uncombined in nature.
- Have properties of both nonmetals and metals.
- Have 6 valence electrons.
Down
- Have 7 valence electrons.
- Have 3 valence electrons.
- The initials of an element.
- Makes up most of the periodic table.
- Consist of families 3-12 on the periodic table.
- Have 8 valence electrons.
- Poor conductors of heat and electricity.
- Maker of the modern periodic table.
- Electrons in the outermost energy level.
- Is used to organize the elements in the periodic table.
- Have 4 valence electrons.
20 Clues: Have 7 valence electrons. • Have 3 valence electrons. • Have 8 valence electrons. • The most reactive metals. • Have 5 valence electrons. • Have 4 valence electrons. • Have 6 valence electrons. • The initials of an element. • Maker of the first periodic table. • Maker of the modern periodic table. • Makes up most of the periodic table. • Are never found uncombined in nature. • ...
Science Crossword 2021-03-04
Across
- Xe on the periodic table
- Cu on the periodic table
- K on the periodic table
- Two or more atoms chemically joined together
- The horizontal lines on the periodic table (rows)
- B on the periodic table
Down
- M on the periodic table
- Sn on the periodic table
- a pure substance that is on the periodic table
- The vertical lines on the periodic table (columns)
- The smallest particle of an element that can exist on its own
- Made from two or more compounds or elements that can be separated
- Highest percentage of gases in air
- Two or more elements chemically joined together
- H on the periodic table
- Fe on the periodic table
16 Clues: M on the periodic table • K on the periodic table • H on the periodic table • B on the periodic table • Sn on the periodic table • Xe on the periodic table • Cu on the periodic table • Fe on the periodic table • Highest percentage of gases in air • Two or more atoms chemically joined together • a pure substance that is on the periodic table • ...
Ms. T's Periodic Table Crossword 2023-10-05
Across
- Is 83 on the periodic table
- Can be found in light-up signs and is Ne on the periodic table
- Arsenic-75 has 42 of these in one atom of it
- Au on the periodic table
- The atomic number tells us this in an atom
- Osmium is apart of the ________ metals
- Chlorine is apart of this family
- We call this salt on nutrition labels and is Na on the periodic table
- Calicium is apart of the _____ earth metals
- This nonmetal is in the 17th group and 4th period of the periodic table
- The element ______ is the 1 or 2 letters on the element square on the periodic table
- Erbium is apart of the _____ earth metals
- The periodic table is made up of these
- Mendeleev was a Russian Chemistry and created the thing that organizes elements
- I on the periodic table
Down
- Is good to have in soil for plants and is N on the periodic table
- Lead is a ______ transition metal
- This element is named after a famous scientist who has crazy white hair
- Has an atomic mass of 118.71
- Has 1 proton and is a nonmetal
- Are bad conductors of heat and electricity
- 74 on the periodic table
- The first group on the periodic table is _____ metals
- This group is unreactive
- Fe on the periodic table
- Has 25 electrons
- Has properties of both metals and nonmetals
- We used to use this in thermometers and is Hg on the periodic table
- These overall type of elements are brittle, good conductors of heat and electricity, and have luster
- Can be found in paint, cause poisoning and has 82 protons
30 Clues: Has 25 electrons • I on the periodic table • Au on the periodic table • 74 on the periodic table • This group is unreactive • Fe on the periodic table • Is 83 on the periodic table • Has an atomic mass of 118.71 • Has 1 proton and is a nonmetal • Chlorine is apart of this family • Lead is a ______ transition metal • Osmium is apart of the ________ metals • ...
Periodic Table Crossword 2025-11-21
Across
- A nonmetal found on the periodic table
- A lanthanide found on the periodic table
- The tendency of an atom to form chemical bonds with other atoms
- A noble gas found on the periodic table
- Organized the periodic table by increasing atomic number
- An alkali metal found on the periodic table
- Have higher melting points and densities than alkali metals
- Are a series of reactive rare earth metals with similar properties
- A metalloid found on the periodic table
- Are very reactive nonmetals with seven valence electrons
- A transition metal found on the periodic table
- Elements in Group 1 are highly ____ because they have only one valence electron
- Are very stable and unreactive due to a full outer electron shell
- Developed the first periodic table but did not get credit for incompleteness
- Are silvery metals with one valence electron
- Poor conductors of heat and electricity
Down
- An alkaline earth metal found on the periodic table
- A metal found on the periodic table
- Organized the periodic table by increasing atomic mass
- Are all radioactive, and only three are found in nature
- A halogen found on the periodic table
- Good conductors of heat and electricity
- Intermediate conductors of heat and electricity
- An actinide found on the periodic table
- Process of removing electrons from an atom to form ions
- Are lustrous metals with high melting points and multiple oxidation states
- Number of valence electrons in a Group 18 noble gas
- Elements that form negative ions tend to be classified as ____
- Type of bond formed by the transfer of valence electrons between a metal and a nonmetal
- Electrons in the outermost shell of an atom
- An atom or molecule that has a net electrical charge from gaining or losing electrons
31 Clues: A metal found on the periodic table • A halogen found on the periodic table • A nonmetal found on the periodic table • A noble gas found on the periodic table • Good conductors of heat and electricity • An actinide found on the periodic table • A metalloid found on the periodic table • Poor conductors of heat and electricity • A lanthanide found on the periodic table • ...
Chemistry 2023-05-17
Across
- when elements are arranged in order of increasing atomic number there are patterns in properties.
- poor conductors of heat and electricity.
- group 17 on the periodic table.
- a row of elements.
- measured using atomic radius and increase going down a group but decrease across a period.
- groups 3-12 on the periodic table.
- the tendency for atoms to attract electrons to itself when bonded.
- group 18 on the periodic table and have a full outer shell of electrons.
Down
- group 2 on the periodic table.
- contain properties between metals and nonmetals.
- organized the periodic table by atomic mass.
- good conductors of electricity and most of the periodic table.
- the energy required to remove an electron from a gaseous atom.
- metals the bottom two rows on the periodic table.
- group one on the periodic table.
- created the modern periodic table that is arranged by atomic number.
- the tendency for inner electrons to shield outer electrons from nucleus pull.
- a column of elements on the periodic table.
18 Clues: a row of elements. • group 2 on the periodic table. • group 17 on the periodic table. • group one on the periodic table. • groups 3-12 on the periodic table. • poor conductors of heat and electricity. • a column of elements on the periodic table. • organized the periodic table by atomic mass. • contain properties between metals and nonmetals. • ...
Periodic Table Project 2025-11-24
Across
- The most reactive nonmetal element
- An Actinide that can be found on the separate bottom row on the periodic table
- Good conductors of heat and electricity
- Metals become what Ions called cations
- A nonmetal is in the 14th group on the periodic table
- An Alkali Metal that can be found in group 1 on the periodic table
- A metalloid that can be found in the 14th group on the periodic table
- The first person who developed a periodic table
- Have full valence electron shells
- An extremely soft, silvery gray metal
- They accept/gain electrons when becoming an Ion
- A metal that is in the 13th group on the periodic table
- An Alkaline Earth Metal that can be found in group 2 on the periodic table
- The number of elements on the periodic table
- A.K.A. "Rare earth metals"
- Metals donate/lose these when becoming an Ion
Down
- The electrons located on the outermost shell of an atom
- A Lanthinide that can be found in the f block on the periodic table
- Good conductors of heat and electricity
- A vertical column on the periodic table, elements within which have the same number of valence electrons
- Gray white luster when cut and relatively soft
- Are all radioactive
- The most reactive nonmetals
- A Halogen that can be found in group 17 on the periodic table
- Group 1 metals get more reactive when you move in this direction
- Poor conductors of heat and electricity
- Nonmetals become what Ions called anions
- Russian chemist who looked for common properties in elements
- A Noble Gas that can be found in group 18 on the periodic table
- A Transition Metal that can be found in groups 3 through 12 in the middle of the periodic table
- Contain properties of both metals and nonmetals
31 Clues: Are all radioactive • A.K.A. "Rare earth metals" • The most reactive nonmetals • Have full valence electron shells • The most reactive nonmetal element • An extremely soft, silvery gray metal • Metals become what Ions called cations • Good conductors of heat and electricity • Good conductors of heat and electricity • Poor conductors of heat and electricity • ...
Periodic Table Crossword Puzzle 2023-05-09
Across
- The items organized in the periodic table
- Abbreviation for the name of the element
- A shiny, yellow metal typically used in jewelry
- Positive charged particles that make up an atom
- A gas that all living creatures need to breathe
- The way that the periodic table is organized
- The material that pennies are made from
- Poor conductors of heat and electricity
- A negatively charged particle that is found in atoms
Down
- Atoms of the same element
- the material in pencils that is used to write
- Numbers found on the left side of the periodic table
- Found in between metals and Nonmetals on the periodic table
- The group of elements that is found in the center of the periodic table
- The average mass of the atoms in an element
- The group of elements that takes up the left side of the periodic table
- The only Nonmetal on the left side of the periodic table
- Number 23 on the periodic table
- The identity of an element
- The numbers on the top of the periodic table
20 Clues: Atoms of the same element • The identity of an element • Number 23 on the periodic table • The material that pennies are made from • Poor conductors of heat and electricity • Abbreviation for the name of the element • The items organized in the periodic table • The average mass of the atoms in an element • The way that the periodic table is organized • ...
Claire’s Crossword 2023-10-22
Across
- this family is in the middle of the periodic table
- O
- He
- Mg
- Na
- found on the right side of the periodic table
- I’m part of the Alkaline family
- a pure substance with the same type of atom throughout
- C
- _______ table organizes all known elements
Down
- far left of periodic table
- Cl
- St
- Fe
- Ca
- found on the left side of the periodic table
- I
- must be touching the staircase
- N
- Ra
20 Clues: O • I • N • C • Cl • St • Fe • Ca • He • Mg • Na • Ra • far left of periodic table • must be touching the staircase • I’m part of the Alkaline family • _______ table organizes all known elements • found on the left side of the periodic table • found on the right side of the periodic table • this family is in the middle of the periodic table • a pure substance with the same type of atom throughout
Development of the Periodic Table 2022-10-07
Across
- scientist who discovered the electron
- scientist who coined the term “law of octaves”
- over _ number of years in development
- crucial element of mendeleev’s system of arranging elements
- another name for group 7 elements
- groups of elements according to Johann Döbereiner
- another name for group 0 elements
- atomic _ - the larger number next to an element on the periodic table
- scientist who devised a list of 33 elements in 1787
- the first element in the modern periodic table
- number of elements identified in early periodic table in 1869
Down
- study of chemicals
- scientific theory first related to the periodic table by Niels Bohr
- atomic _ - how elements were originally arranged
- another name for group 1 elements
- horizontal row in the periodic table
- table designed by scientists
- scientist who first referred to the atomic number
- _ metals - the group of elements in the centre of the periodic table that are not listed in any group
- spaces left in early periodic tables to predict elements that had not yet been discovered
- element with atomic number of six
- vertical column in the periodic table
- Russian scientist credited with developing the periodic table
23 Clues: study of chemicals • table designed by scientists • another name for group 1 elements • another name for group 7 elements • another name for group 0 elements • element with atomic number of six • horizontal row in the periodic table • scientist who discovered the electron • over _ number of years in development • vertical column in the periodic table • ...
Vocab for Chem 2021-09-21
Across
- the elements are all organized in order of atomic numbers
- something that gained an electric charge due to the gain or loss of an electron
- anything on the periodic table which is not a metal or metalloid
- the horizontal rows on the periodic table are called...?
- majority of atoms on periodic table which are malleable and conduct electricity very well
- negatively charged ion
- russian chemist who created the periodic table of elements
- the amount of energy required to remove an electron from an isolated atom or molecule
- measure of the tendency of an atom to attract an electron pair
- the 17th column on the periodic table
- the first column on the periodic table
- distance between the nucleus and outer electron cloud
Down
- the elements in which the S and P orbitals are filling
- the second column on the periodic table
- an atom that has properties of both metals and non metals
- the metals with specific properties between the 3rd and 12th column on the periodic table
- everything in the 18th column of the periodic table
- positively charged ion
- any vertical column on the periodic table
19 Clues: negatively charged ion • positively charged ion • the 17th column on the periodic table • the first column on the periodic table • the second column on the periodic table • any vertical column on the periodic table • everything in the 18th column of the periodic table • distance between the nucleus and outer electron cloud • ...
science term 2 2022-06-28
Across
- Br is the symbol for ___
- atomic number of carbon
- 4th element on the periodic table
- rows on the periodic table
- a ___ shell around an atom
- h20 is commonly called ___
- compound of sodium and chloride
- single and double ___
- atomic number nine on periodic table
- an electron has a ___ charge
- humans breathe it
- ___ reaction
- a table of elements
Down
- first element on the periodic table
- 2nd element on the periodic table
- the centre of an atom
- a combination of elements is
- a neutron has a ___ charge
- everything is made up of me
- Fe is the symbol for ___
- a proton has a ___ charge
- a type of chemical reaction
- inorganic acids do not contain ___
- amount of metals on periodic table
- atomic number of hydrogen
25 Clues: ___ reaction • humans breathe it • a table of elements • the centre of an atom • single and double ___ • atomic number of carbon • Br is the symbol for ___ • Fe is the symbol for ___ • a proton has a ___ charge • atomic number of hydrogen • rows on the periodic table • a neutron has a ___ charge • a ___ shell around an atom • h20 is commonly called ___ • everything is made up of me • ...
Periodic Table 2021-01-10
Across
- matter made up of one kind of atom
- Table salt contains the elements of sodium and ___________
- Group 1 of the periodic table includes these metals
- small particle in the nucleus that does not have a charge
- non-metallic elements in group 17 that have color
- element found in all living things
- ______ gases make up group 18 of the periodic table
- negatively charged particle that moves around the outside of an atom
- a horizontal row of elements on periodic table
- Number number of protons in the nucleus
- Name for metals in groups 3-12 on periodic table
Down
- he developed the original periodic table
- Earth metals found in Group 2 of the periodic table
- positively charged particle found in nucleus of atom
- Number elements on the period table are organized by this
- the lightest element on the periodic table
- Mass average mass of all isotopes of an element
- elements that are good conductors of heat and electricity
- a vertical column of elements on periodic table
- elements that do not have properties of a metal
20 Clues: matter made up of one kind of atom • element found in all living things • Number number of protons in the nucleus • he developed the original periodic table • the lightest element on the periodic table • a horizontal row of elements on periodic table • Mass average mass of all isotopes of an element • a vertical column of elements on periodic table • ...
science term 2 2022-06-28
Across
- Br is the symbol for ___
- atomic number of carbon
- 4th element on the periodic table
- rows on the periodic table
- a ___ shell around an atom
- h20 is commonly called ___
- compound of sodium and chloride
- single and double ___
- atomic number nine on periodic table
- an electron has a ___ charge
- humans breathe it
- ___ reaction
- a table of elements
Down
- first element on the periodic table
- 2nd element on the periodic table
- the centre of an atom
- a combination of elements is
- a neutron has a ___ charge
- everything is made up of me
- Fe is the symbol for ___
- a proton has a ___ charge
- a type of chemical reaction
- inorganic acids do not contain ___
- amount of metals on periodic table
- atomic number of hydrogen
25 Clues: ___ reaction • humans breathe it • a table of elements • the centre of an atom • single and double ___ • atomic number of carbon • Br is the symbol for ___ • Fe is the symbol for ___ • a proton has a ___ charge • atomic number of hydrogen • rows on the periodic table • a neutron has a ___ charge • a ___ shell around an atom • h20 is commonly called ___ • everything is made up of me • ...
Periodic Table & Atomic Structure Vocabulary Review Crossword 2021-10-20
Across
- A list of all known elements.
- Horizontal rows on the periodic table.
- A group found on the periodic table that have both metallic and non-metallic properties.
- This number can be determined by adding the protons and neutrons in an atom.
- Group 2 on the periodic table.
- The elements found in the middle of the periodic table.
- The abbreviation for an element's name on the periodic table.
- A negatively charge particle found in the shells surrounding the nucleus of an atom.
- Non-metals, that are very reactive.
- Radioactive elements found on the periodic table.
Down
- Electrons located on the outer most shell of an atom.
- Vertical columns on the periodic table.
- Unreactive non-metals.
- A particle found in the nucleus of an atom that does have a charge.
- A group of transition metals found at the bottom of the periodic table.
- A part of the periodic table identifying the number of protons and electrons the atom contains.
- Extremely reactive metals.
- Element that does not match properties of any other group on the periodic table.
- A positively charged particle found in the nucleus of an atom.
19 Clues: Unreactive non-metals. • Extremely reactive metals. • A list of all known elements. • Group 2 on the periodic table. • Non-metals, that are very reactive. • Horizontal rows on the periodic table. • Vertical columns on the periodic table. • Radioactive elements found on the periodic table. • Electrons located on the outer most shell of an atom. • ...
The Periodic Table 2025-11-07
Across
- Elements at the bottom of the periodic table are often referred to as ________ meaning they decay over time and are unstable
- The periodic table has _________ families total
- This element is found in the 13th family and the 4th period on the periodic table
- This is the most reactive metal group on the periodic table
- Iron has _______ electron orbits (rings)
- The Atomic symbols were developed by ___________
- The periodic table has ________ periods total
- This is the smallest element consisting of one proton and one electron
- The ancient Greeks originally believed that there were ________ fundamental elements
- The majority (80%) of the periodic table is made up of elements classified as _______________
- The horizontal rows on the periodic table
- One characteristic of Post-Transition Metals is that they are _____ meaning they break easily
- W is the Atomic symbol for this element after its original German name "Wolfram"
Down
- This element is found in the 17th family and the 2nd period
- This group is the largest on the periodic table and are the most basic metals found on the periodic table
- This element is an Alkaline-Earth Metal with 7 electron orbits (rings)
- The center of the atom
- The Atomic number of an element tells us how many _________ it has
- This element's latin name was "Aurum" meaning "shining dawn," so its atomic symbol is Au
- Electrons located in the outermost orbit furthest from the nucleus
- This scientist made the first list of 33 elements
- This scientist arranged the periodic table according to the elements' atomic number
- The vertical columns on the periodic table
- This group is often referred to as the rare earth metals
- This scientist arranged the periodic table according to the elements' atomic masses and left blanks where new elements could be discovered
- This scientist arranged the periodic table in groups of 8 by atomic mass
26 Clues: The center of the atom • Iron has _______ electron orbits (rings) • The horizontal rows on the periodic table • The vertical columns on the periodic table • The periodic table has ________ periods total • The periodic table has _________ families total • The Atomic symbols were developed by ___________ • This scientist made the first list of 33 elements • ...
Periodic Trends Vocabulary 2024-09-25
Across
- When elements are arranged in order of Atomic Number there is a pattern in properties
- Group 2 on the Periodic Table
- Group 18 on the Periodic Table
- Elements that aren't metals or nonmetals
- An atom with an irregular number of protons/electrons
- Elements with metallic bonds
- The horizontal rows on the Periodic Table
- The columns of the Periodic Table
- Any element that lacks the characteristics of a metal
- When an atom attracts electrons towards itself
Down
- Group 1 on the Periodic Table
- Elements that serve as a bridge to either side of the Periodic Table
- Group 7 on the Periodic Table
- The father of the Periodic Table
- The amount of energy required to remove an electron from an isolated atom
- An element that has full inner shells but an incomplete outermost shell
- A Positively charged Ion
- The distance from an atoms nucleus to it's outermost orbital
- A negatively charged Ion
19 Clues: A Positively charged Ion • A negatively charged Ion • Elements with metallic bonds • Group 1 on the Periodic Table • Group 7 on the Periodic Table • Group 2 on the Periodic Table • Group 18 on the Periodic Table • The father of the Periodic Table • The columns of the Periodic Table • Elements that aren't metals or nonmetals • The horizontal rows on the Periodic Table • ...
The Periodic Table and its Trends 2025-02-23
Across
- number 20 on the periodic table
- elements typically on the right side of the periodic table
- The catorigazation of the first two groups on the periodic table
- number 79 on the periodic table
- rows on the periodic table
- number 3 on the periodic table
- first element on the periodic table
- inventor of the periodic table of elements
- columns on the periodic table
Down
- elements typically on the left side of the periodic table
- elements on or touching the staircase
- graph used to find characteristics of elements
- The catorigazation of group 17
- the catorigazation name of the last group of elements
- number 11 on the periodic table
15 Clues: rows on the periodic table • columns on the periodic table • The catorigazation of group 17 • number 3 on the periodic table • number 20 on the periodic table • number 79 on the periodic table • number 11 on the periodic table • first element on the periodic table • elements on or touching the staircase • inventor of the periodic table of elements • ...
Periodic Table of Elements Crossword - Eden Fillingim 2023-05-09
Across
- protons plus neutrons.
- section of the periodic table towards the center of the periodic table. _______ metals
- periodic table member under hydrgen.
- symbol for gold.
- element above silicon
- the verticle columns.
- atoms of the same element with different numbers of neutrons.
- name of element with an atomic number of 1.
Down
- name of element represented as "K".
- element at period 3, group 16.
- group 1 on the period table. _____ metals.
- number of protons; shown the periodic table.
- most top, right element.
- letter(s) used to represent an element.
- abbreviation for atomic mass unit.
- table of elements. ______ table.
- weighed averages of all the different number of neutrons. atomic ______
- symbol for silver.
- group that contains helium. ____ gasses.
- the horizontal rows.
- goup 13 on the periodic table. _____ group.
21 Clues: symbol for gold. • symbol for silver. • the horizontal rows. • element above silicon • the verticle columns. • protons plus neutrons. • most top, right element. • element at period 3, group 16. • table of elements. ______ table. • abbreviation for atomic mass unit. • name of element represented as "K". • periodic table member under hydrgen. • letter(s) used to represent an element. • ...
Periodic Table Vocabulary 2024-04-25
Across
- objects.
- found to the left of the periodic table
- The chart in which the information of the elements information is found
- The group on the right side of the periodic table
- It's symbol is O
- This isn’t an element, but has a symbol that is n or n0
- The number located underneath the symbol
- particle with a negative electric charge
- With neutrons, they make the nucleus
- Made of protons and neutrons, center of an atom
- The rows in the periodic table. There are 7 of them
Down
- The zigzag group on the periodic table
- The number on top of the symbol. It has number of electrons/protons
- The letter on the periodic table squares that stands for the elements.
- What the periodic table is. You record information on this
- This element has the symbol Al
- It's the element C in CO2
- What the periodic table is made of
- The columns in the periodic table. There are 18 of them
- the basic building blocks of matter that make up
20 Clues: objects. • It's symbol is O • It's the element C in CO2 • This element has the symbol Al • What the periodic table is made of • With neutrons, they make the nucleus • The zigzag group on the periodic table • found to the left of the periodic table • The number located underneath the symbol • particle with a negative electric charge • ...
The Periodic Table 2020-12-18
Across
- There are ... non-metals in the first 20 elements of the periodic table
- Rows in a periodic table.
- The first element on the periodic table is Helium. (TRUE/FALSE)
- Columns in a periodic table.
- Element with the atomic number of 5
- There are ... known elements on the periodic table.
- The chemical symbol of lead is
- There are ... metals in the first 20 elements of the periodic table
- What do we call the table that shows all the elements?
- The atoms of the elements increase in ... as you read across each row.
- ... atoms has the highest mass
- (TRUE/FALSE)
Down
- Elements in the same column share similar chemical and ... properties.
- The heaviest element
- Number of protons an atom contains
- The man who invented the periodic table
- Element with the chemical symbol of Na
- One or Two letters that represent an element.
- If there is a second letter in the chemical symbol, it is always ....
- Chemical symbol of magnesium
20 Clues: (TRUE/FALSE) • The heaviest element • Rows in a periodic table. • Columns in a periodic table. • Chemical symbol of magnesium • The chemical symbol of lead is • ... atoms has the highest mass • Number of protons an atom contains • Element with the atomic number of 5 • Element with the chemical symbol of Na • The man who invented the periodic table • ...
Structure of An Atom 2023-02-15
Across
- a neutral charge found inside the nucleus and mass is 1 amu
- The weight of all isotopes in the element rounded according to the periodic table
- The structure of the cell that has the protons and neutrons inside of it
- the total number of protons and neutrons
- The atomic number is 90 on the periodic table
- Negative charge, surrounding the nucleus and mass is 1/800
- the atomic number is 79 according to the periodic table
- atoms with additional electrons or electrons missing
- the number of protons and neutrons in an element according to the periodic table
Down
- has an atomic number of 1 according to the periodic table
- Positive or negative physical feature of particles or things that causes them to attract or repel one other without touching
- The mass number as written in the periodic table is 75
- The atomic mass as written on the periodic table is 15.999
- atomic mass unit
- atoms with an equal amount of protons and electrons but a different number of neutrons
- all found on the periodic table and all have unique properties
- positively charged particle found inside the nucleus and mass is 1 amu
- are made up of neutrons, protons, and electrons
- The mass number as written on the periodic table is 84
- the atomic number is 30 according to the the periodic table
20 Clues: atomic mass unit • the total number of protons and neutrons • The atomic number is 90 on the periodic table • are made up of neutrons, protons, and electrons • atoms with additional electrons or electrons missing • The mass number as written in the periodic table is 75 • The mass number as written on the periodic table is 84 • ...
Atomic Structure Review 2023-09-26
Across
- vertical row on periodic table
- this can be found in group 12 and period 6
- group 14 of the periodic table is called
- this type of element has one more proton than electron
- this element has an atomic number of 47
- copper is found in this group on the periodic table
- group one of the periodic table are called _____ metals
- howw much matter is in an object
- dissolving sugar in water is an example of this
- this is where electrons can be found
- this element has an atomic mass of 47.90
- horizontal row on the periodic table
- chlorine is found in this group on the periodic table
Down
- a chemical combination of two or more substances in a fixed proportion
- group two of the periodic table are called _____ metals
- boron is an element with metal like characteristics and is considered this
- this type of element has one more electron than proton
- all elements on the periodic table are an example of this
- groups 3-12 of the periodic table are called _____ metals
- protons and neutrons can be found here
- two or more types of matter that can be separated using physical means
- how much space an object takes up
- this element has 16 protons
- group 13 of the periodic table is called
- the study of matter and its changes
25 Clues: this element has 16 protons • vertical row on periodic table • howw much matter is in an object • how much space an object takes up • the study of matter and its changes • this is where electrons can be found • horizontal row on the periodic table • protons and neutrons can be found here • this element has an atomic number of 47 • group 14 of the periodic table is called • ...
Periodic Table Vocabulary 2013-12-04
Across
- objects.
- found to the left of the periodic table
- The chart in which the information of the elements information is found
- The group on the right side of the periodic table
- It's symbol is O
- This isn’t an element, but has a symbol that is n or n0
- The number located underneath the symbol
- particle with a negative electric charge
- With neutrons, they make the nucleus
- Made of protons and neutrons, center of an atom
- The rows in the periodic table. There are 7 of them
Down
- The zigzag group on the periodic table
- The number on top of the symbol. It has number of electrons/protons
- The letter on the periodic table squares that stands for the elements.
- What the periodic table is. You record information on this
- This element has the symbol Al
- It's the element C in CO2
- What the periodic table is made of
- The columns in the periodic table. There are 18 of them
- the basic building blocks of matter that make up
20 Clues: objects. • It's symbol is O • It's the element C in CO2 • This element has the symbol Al • What the periodic table is made of • With neutrons, they make the nucleus • The zigzag group on the periodic table • found to the left of the periodic table • The number located underneath the symbol • particle with a negative electric charge • ...
Periodic Table of Elements 2022-10-27
Across
- atomic number 20
- my symbol is N
- an element that has properties of both metals and nonmetals
- best science teacher ever
- group 17
- the positively charged dense center of an atom
- this particle has no charge
- my atomic number is 79
- same number of protons and electrons
- small particles that make up most of matter
- you find this number by subtracting the atomic number from the atomic mass
- my symbol is Ar
- most of the elements
- each row in periodic table
- 2nd element on the periodic table
- another name for group
Down
- my atomic number is 79
- I have 26 protons
- these types of metals are found in the middle of the periodic table
- symbol for Magnesium
- 1st element on the periodic table
- group 2 on the periodic table
- ordered the periodic table based on increasing atomic number
- #6 on the periodic table
- my symbol is Ag
- my symbol is K
- each column in the periodic table
- discovered the neutron
- gases group 18
- my atomic mass is 35.453
- I have 20 neutrons and am found in your teeth and bones
31 Clues: group 17 • my symbol is N • my symbol is K • gases group 18 • my symbol is Ag • my symbol is Ar • atomic number 20 • I have 26 protons • symbol for Magnesium • most of the elements • my atomic number is 79 • my atomic number is 79 • discovered the neutron • another name for group • #6 on the periodic table • my atomic mass is 35.453 • best science teacher ever • each row in periodic table • ...
Chapter 4 vocabulary 2024-11-13
Across
- -see family
- radius - distance from level energy
- - Theory electricity ability
- - A column of elements
- earth metal - Group 2 of periodic table
- - A row of periodic table elements
- - Element group 17
- law that that the states properties of elements
- group - Group 13 -16
- electron -Any electron in outermost energy
- gas - Element group 18
Down
- table - A table of chemical elements
- - element that is dense,solid,and ductile.
- metal - Any elements group 3-12
- metal and nonmetal
- transition metal - Element 2 rows below periodic table
- - 4 or more valence electrons
- dot notation - Atom consisting chemical symbol
- metal - Element group 1 of periodic table
19 Clues: -see family • metal and nonmetal • - Element group 17 • group - Group 13 -16 • - A column of elements • gas - Element group 18 • - Theory electricity ability • - 4 or more valence electrons • metal - Any elements group 3-12 • - A row of periodic table elements • table - A table of chemical elements • radius - distance from level energy • earth metal - Group 2 of periodic table • ...
Periodic Trends 2023-01-18
Across
- Co
- Mg
- what we breathe in
- Fe
- Zn
- smallest thing that can exist
- S
- K
- Br
- 1st element on the periodic table
Down
- Ti
- V
- Ar
- B
- 11th element on the periodic table
- Ne
- which goes first metals or non-metals
- 6th element on the periodic table
- Ca
- 32nd element on the periodic table
- P
- water
22 Clues: V • B • S • K • P • Ti • Co • Mg • Ar • Ne • Fe • Zn • Ca • Br • water • what we breathe in • smallest thing that can exist • 6th element on the periodic table • 1st element on the periodic table • 11th element on the periodic table • 32nd element on the periodic table • which goes first metals or non-metals
The Periodic Table and its Trends 2024-05-03
Across
- number 20 on the periodic table
- elements typically on the right side of the periodic table
- The catorigazation of the first two groups on the periodic table
- number 79 on the periodic table
- rows on the periodic table
- number 3 on the periodic table
- first element on the periodic table
- inventor of the periodic table of elements
- columns on the periodic table
Down
- elements typically on the left side of the periodic table
- elements on or touching the staircase
- graph used to find characteristics of elements
- The catorigazation of group 17
- the catorigazation name of the last group of elements
- number 11 on the periodic table
15 Clues: rows on the periodic table • columns on the periodic table • The catorigazation of group 17 • number 3 on the periodic table • number 20 on the periodic table • number 79 on the periodic table • number 11 on the periodic table • first element on the periodic table • elements on or touching the staircase • inventor of the periodic table of elements • ...
The Periodic Table 2016-12-20
Across
- the protons and ______ make up the atomic mass of an atom
- the mass of both the protons and neutrons
- what the symbol stands for
- has no mass
- depends on valence electrons
- the center of an atom
- also known as electron clouds
- identity of an atom
- the rows on the periodic table
Down
- the right side of the periodic table
- 8 valence electrons
- the reactivity of metals
- the only nonmetal element on the left side of the periodic table
- the entire left side of the periodic table
- located in outermost shell
- the staircase on the periodic table
- the representation of an element on the periodic table
- non-reactive elements
- the columns and rows
- the number of protons
20 Clues: has no mass • 8 valence electrons • identity of an atom • the columns and rows • non-reactive elements • the center of an atom • the number of protons • the reactivity of metals • located in outermost shell • what the symbol stands for • depends on valence electrons • also known as electron clouds • the rows on the periodic table • the staircase on the periodic table • ...
Atoms 2024-02-05
Across
- The last element on the Periodic Table.
- This part of the atom is made up of the protons and neutrons.
- The element commonly found in swimming pools.
- The path that an electron follows around the nucleus.
- The positively charged part of an atom, found in the nucl.
- The negatively charged part of an atom, orbits around the nucleus.
- The smallest unit into which matter can be divided.
- The column in which an element is located on the Periodic Table.
- The fifth element on the Periodic Table.
Down
- The first element on the Periodic Table.
- The element most commonly found in emeralds.
- The amount of protons in an atoms determines the ____ number.
- The 100th element on the Periodic table.
- The element commonly found in coins.
- The row in which an element is located on the Periodic Table.
- The element commonly found in Nuclear Weapons.
- The gases found in the far right column of the Periodic Table
- The 1 or 2 letter abbreviation for an element.
- The ____ Table contains all known elements.
- The neutral part of an atom, found in the nucleus.
20 Clues: The element commonly found in coins. • The last element on the Periodic Table. • The first element on the Periodic Table. • The 100th element on the Periodic table. • The fifth element on the Periodic Table. • The ____ Table contains all known elements. • The element most commonly found in emeralds. • The element commonly found in swimming pools. • ...
Properties of the Periodic Table 2025-02-14
Across
- Arranged the Periodic Table in terms of similar properties
- Horizontal row of the Periodic Table
- Meaning a molecule has 2 atoms
- Element 79 on the Periodic Table
- Alkaline Earth Metal with the most metallic character
- Tendency of an atom to attract electrons
- Inert gases found in group 18 of the Periodic Table
- As solids, nonmetals tend to shatter easily because they are _____
- Discovered elements were arranged by increasing atomic number
- Metals are GOOD _____ of heat and electricity
- Lithium and Potassium have similar _____ because they are in the same family
Down
- Have one valence electron
- Vertical column of the Periodic Table
- Groups 3-12 on the Periodic Table
- Size of an atom
- Appear along the thick black "staircase" on the Periodic Table
- Most electronegative element on the Periodic Table
- These elements gain electrons in an ionic bond
- Include fluorine, bromine, and iodine
- Energy required to remove an electron
- These elements lose electrons in an ionic bond
- Only metal that is a liquid at room temperature
22 Clues: Size of an atom • Have one valence electron • Meaning a molecule has 2 atoms • Element 79 on the Periodic Table • Groups 3-12 on the Periodic Table • Horizontal row of the Periodic Table • Vertical column of the Periodic Table • Include fluorine, bromine, and iodine • Energy required to remove an electron • Tendency of an atom to attract electrons • ...
Periodic Table Project 2025-02-18
Across
- The most useless element on the periodic table
- hard, brittle, lustrous, and coarsely crystalline
- Table a table of the chemical elements arranged in order of atomic number,
- The rarest element on the periodic table
- The shiniest element on the periodic table
- Most reactive metal on the periodic table
- Element with the highest atomic number
- gases The least reactive elements on the periodic table
- The Most toxic Element on the periodic table
Down
- Most reactive element on the periodic table
- A component of bones, teeth, DNA, and RNA
- The Most Destructive Element on the periodic Table
- a silvery white, brittle crystalline solid that exhibits poor electrical and heat conductivity properties.
- Element with the lowest atomic number
- a poisonous substance, which is released both from certain human activities and naturally from the Earth's crust.
- the head of Group 15 on the periodic table
16 Clues: Element with the lowest atomic number • Element with the highest atomic number • The rarest element on the periodic table • A component of bones, teeth, DNA, and RNA • Most reactive metal on the periodic table • The shiniest element on the periodic table • the head of Group 15 on the periodic table • Most reactive element on the periodic table • ...
The Periodic Table 2025-02-22
Across
- There are ... non-metals in the first 20 elements of the periodic table
- Rows in a periodic table.
- The first element on the periodic table is Helium. (TRUE/FALSE)
- Columns in a periodic table.
- Element with the atomic number of 5
- There are ... known elements on the periodic table.
- The chemical symbol of lead is
- There are ... metals in the first 20 elements of the periodic table
- What do we call the table that shows all the elements?
- The atoms of the elements increase in ... as you read across each row.
- ... atoms has the highest mass
- (TRUE/FALSE)
Down
- Elements in the same column share similar chemical and ... properties.
- The heaviest element
- Number of protons an atom contains
- The man who invented the periodic table
- Element with the chemical symbol of Na
- One or Two letters that represent an element.
- If there is a second letter in the chemical symbol, it is always ....
- Chemical symbol of magnesium
20 Clues: (TRUE/FALSE) • The heaviest element • Rows in a periodic table. • Columns in a periodic table. • Chemical symbol of magnesium • The chemical symbol of lead is • ... atoms has the highest mass • Number of protons an atom contains • Element with the atomic number of 5 • Element with the chemical symbol of Na • The man who invented the periodic table • ...
ICP Periodic Table 2024-03-13
Across
- left side of periodic table
- alkali metals and halogens make these
- ability to dissolve
- right side of periodic table
- family in column 11
- group on the periodic table
- mass/volume
- element that always consists of two atoms
- semiconductors on periodic table
- energy required to remove an electron from an atom
- family in column 17
Down
- ability to attract and hold an electron in a bond
- distance from nucleus to outermost electron
- most electronegative element
- family that is very reactive with water
- family in column 2
- sum of protons and neutrons
- row on periodic table
- block in the middle of the periodic table
19 Clues: mass/volume • family in column 2 • ability to dissolve • family in column 11 • family in column 17 • row on periodic table • left side of periodic table • group on the periodic table • sum of protons and neutrons • most electronegative element • right side of periodic table • semiconductors on periodic table • alkali metals and halogens make these • ...
The Periodic Table 2023-10-13
Across
- What is the name of the chart that organizes elements by atomic number and shared properties?
- Who invented the periodic table?
- What is the element HG?
- Where are the protons and neutrons located?
- What are the rows of a periodic table called?
- What is the name of a Negative charged particle?
- What kind of metal is the far left side of the periodic table?
- What element has 79 protons?
- What kind of gases is the far right side of the periodic table?
- What is found under the symbol on a periodic table?
- What is the second element of the periodic table?
- What is the name of a positive charged particle?
Down
- What has an atomic number of 1?
- Atomic Radius from left to right on the periodic table generally?
- Where do you find an electron?
- What are semi-metals and solid at room temperatures?
- What kind of gas has 7 valence electrons?
- What is the periodic table mostly made of?
- What has an atomic number of 20?
- What is the name of a Neutral charged particle?
20 Clues: What is the element HG? • What element has 79 protons? • Where do you find an electron? • What has an atomic number of 1? • Who invented the periodic table? • What has an atomic number of 20? • What kind of gas has 7 valence electrons? • What is the periodic table mostly made of? • Where are the protons and neutrons located? • What are the rows of a periodic table called? • ...
Periodic table crossword - Reed Langhoff 2025-11-25
Across
- Ions are atoms with a ???
- Nonmetals have ??? density
- Made the modern periodic table
- Indium is in the ??? periodic table group
- The ionic charge of argon is ???
- Uranium is in the ??? periodic table group
- Nonmetals ??? electrons when bonding chemically with metals
- Bohrium is in the ??? periodic table group
- Moseley ordered elements by ??? atomic
- Alkaline Earth Metals have ??? valance electrons
- Many metals will ??? when exposed to air
- The elements on the staircase are ???
Down
- How many electrons can an atoms third shell hold
- Made the first published periodic table
- Transition Metals have ??? oxidation states
- Potassium is in the ??? periodic table group
- How many valence electrons does kalcium have
- Most reactive nonmetal
- Flourine is in the ??? periodic table group
- Least reactive metal
- Halogens are all
- Akali Metals are the ??? metals
- Neon is in the ??? periodic table group
- The elements to the left of the staircase are ???
- Actinides are all ???
- The elements to the right of the staircase are ???
- Metalloids contain ??? of both Metals and Nonmetals
- Lanthanides are grouped in a ??? and not a column
- Metals become ??? when they lose one or more electron
- Noble Gases have ??? valance electron shells
30 Clues: Halogens are all • Least reactive metal • Actinides are all ??? • Most reactive nonmetal • Ions are atoms with a ??? • Nonmetals have ??? density • Made the modern periodic table • Akali Metals are the ??? metals • The ionic charge of argon is ??? • The elements on the staircase are ??? • Moseley ordered elements by ??? atomic • Made the first published periodic table • ...
Study Guide, Part A (Crossword puzzle) 2022-01-15
Across
- a vertical column on the periodic table
- the center of an atom
- the area around the center of an atom where negatively charged particles circulate
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- elements 89-103 on the periodic table which are all radioactive
- the elements that have properties of both metals and nonmetals
- group 1 on the periodic table which is very reactive with group 17
- an atom that gains one or more electrons
- uncharged or neutrally charged particles
- an atom of the same element that has a different number of neutrons
- the total number of protons and neutrons in an atom's nucleus (use the abbreviation)
- the process by which atoms produce energy and particles
Down
- an atom that loses one or more electrons
- the number of protons in the nucleus of an atom
- with groups 1 and 2
- a horizontal row on the periodic table
- elements 57-71 on the periodic table which are rare earth metals
- negatively charged particles
- the process by which unstable atoms become more stable by emitting particles and radiation
- most of the elements on the periodic table which have properties that are the opposite of metals
- groups 3-12 on the periodic table which are good conductors
- group 17 on the periodic table which is very
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- positively charged particles
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other elements
- an atom that gains or loses one or more electrons
26 Clues: with groups 1 and 2 • the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • an atom that loses one or more electrons • an atom that gains one or more electrons • uncharged or neutrally charged particles • group 17 on the periodic table which is very • ...
Study Guide, Part A 2022-01-12
Across
- an atom that loses one or more electrons
- elements 57-71 on the periodic table which are rare earth metals
- negatively charged particles
- the total number of protons and neutrons in an atom's nucleus(use the abbreviation)
- a horizontal row on the periodic table
- an atom that gains one or more electrons
- an atom of the same element that has a different number of neutrons
- group 18 on the periodic table which is very stable,colorless and odorless, and also called inert gases because they almost never react with other elements
- group 17 on the periodic table which is very reactive with groups 1 and 2
- the process by which atoms produce energy and particles
- an atom that gains or loses one or more electrons
- the elements that have properties of both metals and nonmetals
- the process by which unstable atoms become radioactive by emitting particles and radiation
Down
- the center of an atom
- the number of protons in the nucleus of an atom
- uncharged or neutrally charged particles
- most of the elements on the periodic table
- positively charged particles
- the area around the center of an atom where negatively charged particles circulate
- a vertical column on the periodic table
- group 1 on the periodic table which is very reactive with group 17 group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- groups 3-12 on the periodic table which are good conductors
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- elements 89-103 on the periodic table which are all radioactive
24 Clues: the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • an atom that loses one or more electrons • uncharged or neutrally charged particles • an atom that gains one or more electrons • most of the elements on the periodic table • ...
Study Guide, Part A (Crossword puzzle) 2022-01-12
Across
- an atom that loses one or more electrons
- elements 57-71 on the periodic table which are rare earth metals
- negatively charged particles
- the total number of protons and neutrons in an atom's nucleus(use the abbreviation)
- a horizontal row on the periodic table
- an atom that gains one or more electrons
- an atom of the same element that has a different number of neutrons
- group 18 on the periodic table which is very stable,colorless and odorless, and also called inert gases because they almost never react with other elements
- group 17 on the periodic table which is very reactive with groups 1 and 2
- the process by which atoms produce energy and particles
- an atom that gains or loses one or more electrons
- the elements that have properties of both metals and nonmetals
- the process by which unstable atoms become radioactive by emitting particles and radiation
Down
- the center of an atom
- the number of protons in the nucleus of an atom
- uncharged or neutrally charged particles
- most of the elements on the periodic table
- positively charged particles
- the area around the center of an atom where negatively charged particles circulate
- a vertical column on the periodic table
- group 1 on the periodic table which is very reactive with group 17 group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- groups 3-12 on the periodic table which are good conductors
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- elements 89-103 on the periodic table which are all radioactive
24 Clues: the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • an atom that loses one or more electrons • uncharged or neutrally charged particles • an atom that gains one or more electrons • most of the elements on the periodic table • ...
Chemistry Vocabulary Crossword Puzzle 2022-12-07
Across
- structure of an atom
- positive charge
- location on periodic table
- science with properties
- smallest part of an object
- outer shell of an atom
- element expressed in a unit
- non-reflective surface
- left side of periodic table
- negative charge
- where elements are listed
- right side of periodic table
Down
- letters representing atom
- name of atom
- zero charge
- staircase of periodic table
- simplest unit of element
- important part of an object
- reflective surface
19 Clues: zero charge • name of atom • positive charge • negative charge • reflective surface • structure of an atom • outer shell of an atom • non-reflective surface • science with properties • simplest unit of element • letters representing atom • where elements are listed • location on periodic table • smallest part of an object • staircase of periodic table • element expressed in a unit • ...
elements 2024-10-07
Across
- alkali metals have to be stored in this
- used in MRI scanners
- element named after the Russian scientist Georgy Flyorov
- group 0 in the periodic table
- term for a row in the periodic table
- found in LCD screens
- referred to as “the father of the modern periodic table”
- a metal used in jet engines
- group 1 in the periodic table
- used to make a type of steel
- term for a column in the periodic table
- noble gas in period 4
Down
- a use for hydrogen
- element 118
- found in halogen light bulbs
- halogen in period 2
- alkali metal in period 3
- elements that conduct electricity
- element in period 2 that will conduct electricity
- group 7 in the periodic table
20 Clues: element 118 • a use for hydrogen • halogen in period 2 • used in MRI scanners • found in LCD screens • noble gas in period 4 • alkali metal in period 3 • a metal used in jet engines • found in halogen light bulbs • used to make a type of steel • group 0 in the periodic table • group 7 in the periodic table • group 1 in the periodic table • elements that conduct electricity • ...
Periodic Table Pastime 2023-10-30
Across
- what elements can be represented by
- the rows of the periodic table
- positively charged subatomic particles
- an atom that has lost of gained one or more electrons
- group 17 on the periodic table
- created the first periodic table
- a group of elements on the periodic table with similar physical and chemical properties
- what is matter made of
- the columns of the periodic table
- areas around the nucleus that contain electrons
Down
- two or more atoms chemically combined
- negatively charged subatomic particles
- the amount of energy needed to remove one valence electron from an atom
- how strongly an atom attracts a pair of electrons to itself when bonded with another atom
- repeating patterns in the periodic table
- neutral charged subatomic particles
- group 18 on the periodic table
- the distance from the center of the nucleus to the outermost energy level of an ion
- what each type of atom is called
- a force of attraction or repulsion caused by charged particles
20 Clues: what is matter made of • the rows of the periodic table • group 18 on the periodic table • group 17 on the periodic table • created the first periodic table • what each type of atom is called • the columns of the periodic table • what elements can be represented by • neutral charged subatomic particles • two or more atoms chemically combined • ...
Jonah 2024-05-16
Across
- what do you call something that hunts it’s food?
- what is the 66th element on the periodic table?
- what gas do we breath?
- what is the place where an animal lives called?
- what is the 117th element on the periodic table?
- what is the 62nd element on the periodic table?
- what is the 50th element on the periodic table?
- what revolves around our planet?
- what planet do we live on?
- where does food go?
- what is our galaxy called?
Down
- what is the biggest planet i our solar system?
- what is a group of plants and animals called?
- what is the 108th element on the periodic table?
- what do we eat?
- what is the 104th element on the periodic table?
- what planet is closest to the sun?
- what is the big ball of light in the sky?
- what is the 32nd element on the periodic table?
- what do we chew food with?
20 Clues: what do we eat? • where does food go? • what gas do we breath? • what do we chew food with? • what planet do we live on? • what is our galaxy called? • what revolves around our planet? • what planet is closest to the sun? • what is the big ball of light in the sky? • what is a group of plants and animals called? • what is the biggest planet i our solar system? • ...
The Periodic Table 2020-02-11
Across
- Element with proton number 20.
- A substance which does not readily conduct electricity or allow heat to pass through.
- Elements on the right side of the periodic table.
- The vertical columns of the periodic table.
- Any element in group 8 of the periodic table is known as __________.
- The horizontal rows of the periodic table.
- The elements in group 1 are referred to as _______.
- Elements on the left side of the periodic table.
- The eleventh element in the periodic table.
- Metals allow both heat and electricity to pass through them and are therefore referred to as ____________.
- The periodic table comprises of 118 ______.
- The name given to the group 7 elements
Down
- Another name for groups because elements in the same group share similar characteristics.
- All metals are solid at room temperature, except _________.
- shiny and reflective
- Scientist who introduced the law of octaves. (*last name)
- Name given to the group 2 elements of the periodic table.
- property of a substance that allows it to be stretched into a wire.
- a chemical element with properties of both metals and non metals.
- property of a substance that allows it to be molded into a different shape.
- The symbol for this element is 'K'.
- Measurement that compares the amount of matter an object has to its volume.
- The periodic table is arranged in order of increasing _________.
- Scientist who first published the periodic table.(*last name)
24 Clues: shiny and reflective • Element with proton number 20. • The symbol for this element is 'K'. • The name given to the group 7 elements • The horizontal rows of the periodic table. • The vertical columns of the periodic table. • The eleventh element in the periodic table. • The periodic table comprises of 118 ______. • Elements on the left side of the periodic table. • ...
Study Guide, Part A (Crossword puzzle) 2022-01-15
Across
- group 17 on the periodic table which is very
- the center of an atom
- positively charged particles
- most of the elements on the periodic table which have properties that are the opposite of metals
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- the total number of protons and neutrons in an
- a vertical column on the periodic table
- elements 57-71 on the periodic table which are rare earth metals
- the number of protons in the nucleus of an atom
- an atom that gains one or more electrons
- groups 3-12 on the periodic table which are good conductors
- the area around the center of an atom where negatively charged particles circulate
- the process by which atoms produce energy and particles
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- a horizontal row on the periodic table
- an atom that loses one or more electrons
- group 1 on the periodic table which is very reactive with group 17
Down
- negatively charged particles
- uncharged or neutrally charged particles
- nucleus (use the abbreviation)
- with groups 1 and 2
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other elements
- the process by which unstable atoms become more stable by emitting particles and radiation
- an atom of the same element that has a different number of neutrons
- an atom that gains or loses one or more electrons
- elements 89-103 on the periodic table which are all radioactive
- the elements that have properties of both metals and nonmetals
27 Clues: with groups 1 and 2 • the center of an atom • negatively charged particles • positively charged particles • nucleus (use the abbreviation) • a horizontal row on the periodic table • a vertical column on the periodic table • uncharged or neutrally charged particles • an atom that gains one or more electrons • an atom that loses one or more electrons • ...
Study Guide, Part A (Crossword puzzle) 2022-01-15
Across
- a vertical column on the periodic table
- the center of an atom
- the area around the center of an atom where negatively charged particles circulate
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- elements 89-103 on the periodic table which are all radioactive
- the elements that have properties of both metals and nonmetals
- group 1 on the periodic table which is very reactive with group 17
- an atom that gains one or more electrons
- uncharged or neutrally charged particles
- an atom of the same element that has a different number of neutrons
- the total number of protons and neutrons in an atom's nucleus (use the abbreviation)
- the process by which atoms produce energy and particles
Down
- an atom that loses one or more electrons
- the number of protons in the nucleus of an atom
- with groups 1 and 2
- a horizontal row on the periodic table
- elements 57-71 on the periodic table which are rare earth metals
- negatively charged particles
- the process by which unstable atoms become more stable by emitting particles and radiation
- most of the elements on the periodic table which have properties that are the opposite of metals
- groups 3-12 on the periodic table which are good conductors
- group 17 on the periodic table which is very
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- positively charged particles
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other elements
- an atom that gains or loses one or more electrons
26 Clues: with groups 1 and 2 • the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • an atom that loses one or more electrons • an atom that gains one or more electrons • uncharged or neutrally charged particles • group 17 on the periodic table which is very • ...
Study Guide, Part A (Crossword puzzle) 2022-01-17
Across
- the process by which atoms produce energy and particles
- elements 89-103 on the periodic table which are all radioactive
- group 17 on the periodic table which is reactive with groups 1 and 2
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- the center of an atom
- uncharged or neutrally charged particles
- an atom that loses one or more electrons
- most of the elements on the periodic table which have properties that are opposite of nonmetals
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- the area around the center of an atom where negatively charged particles circulate
- negatively charged particles
- an atom that gains or loses one or more electrons
- the elements that have properties of both metals and nonmetals
Down
- groups 3-12 on the periodic table which are good conductors
- a horizontal row on the periodic table
- group 1 on the periodic table which is very reactive with group 17
- a vertical column on the periodic table
- positively charged particles
- the number of protons in the nucleus of an atom
- an atom of the same element that has a different number of neutrons
- elements 57-71 on the periodic table which are rare earth metals
- the process by which unstable atoms become more stable by emitting particles and radiation
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other elements
- an atom that gains one or more electrons
- the total number of protons and neutrons in an atoms nucleus (use the abbreviation)
- a horizontal row on the periodic table
26 Clues: the center of an atom • positively charged particles • negatively charged particles • a horizontal row on the periodic table • a horizontal row on the periodic table • a vertical column on the periodic table • uncharged or neutrally charged particles • an atom that gains one or more electrons • an atom that loses one or more electrons • ...
Study Guide, Part A (Crossword puzzle) 2022-01-17
Across
- the area around the center of an atom where negatively charged particles circulate
- group 1 on the periodic table which is very reactive with group 17
- negatively charged particles
- groups 3-12 on the periodic table which are good conductors
- the number of protons in the nucleus of an atom
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other elements
- an atom of the same element that has a different number of neutrons
- an atom that loses one or more electrons
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- most of the elements on the periodic table which have properties that are opposite of nonmetals
- an atom that gains or loses one or more electrons
Down
- the elements that have properties of both metals and nonmetals
- uncharged or neutrally charged particles
- elements 57-71 on the periodic table which are rare earth metals
- positively charged particles
- the total number of protons and neutrons in an atoms nucleus (use the abbreviation)
- an atom that gains one or more electrons
- a vertical column on the periodic table
- the process by which unstable atoms become more stable by emitting particles and radiation
- a horizontal row on the periodic table
- group 17 on the periodic table which is reactive with groups 1 and 2
- elements 89-103 on the periodic table which are all radioactive
- the center of an atom
- the process by which atoms produce energy and particles
25 Clues: the center of an atom • positively charged particles • negatively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • uncharged or neutrally charged particles • an atom that gains one or more electrons • an atom that loses one or more electrons • the number of protons in the nucleus of an atom • ...
Chemistry Vocabulary Crossword Puzzle 2022-12-07
Across
- structure of an atom
- positive charge
- location on periodic table
- science with properties
- smallest part of an object
- outer shell of an atom
- element expressed in a unit
- non-reflective surface
- left side of periodic table
- negative charge
- where elements are listed
- right side of periodic table
Down
- letters representing atom
- name of atom
- zero charge
- staircase of periodic table
- simplest unit of element
- important part of an object
- reflective surface
19 Clues: zero charge • name of atom • positive charge • negative charge • reflective surface • structure of an atom • outer shell of an atom • non-reflective surface • science with properties • simplest unit of element • letters representing atom • where elements are listed • location on periodic table • smallest part of an object • staircase of periodic table • element expressed in a unit • ...
Study Guide, Part A (Crossword puzzle) 2022-01-16
Across
- elements 57-71 on the periodic table which are rare earth metals
- the elements that have properties of both metals and nonmetals
- the area around the center of an atom where negatively charged particles circulate
- elements 89-103 on the periodic table which are all radioactive
- an atom of the same element that has a different number of neutrons
- an atom that gains or loses one or more electrons
- a vertical column on the periodic table
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other
- positively charged particles
- the center of an atom
- the process by which atoms produce energy and particles
- the number of protons in the nucleus of an atom
Down
- the process by which unstable atoms become more stable by emitting particles and radiation
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- group 17 on the periodic table which is very reactive with groups 1 and 2
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- uncharged or neutrally charged particles
- group 1 on the periodic table which is very reactive with group 17
- groups 3-12 on the periodic table which are good conductors
- an atom that gains one or more electrons
- negatively charged particles
- an atom that loses one or more electrons
- the total number of protons and neutrons in an atom's nucleus (use the abbreviation)
- a horizontal row on the periodic table
- most of the elements on the periodic table which have properties that are the opposite of nonmetals
25 Clues: the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • uncharged or neutrally charged particles • an atom that gains one or more electrons • an atom that loses one or more electrons • the number of protons in the nucleus of an atom • ...
The Periodic Table and its Trends 2024-05-03
Across
- Up and down on the periodic table
- The first group periodic table
- proton plus neutrons
- The name of the element
- Higher the more you go down
Down
- In the middle of the periodic table
- Left and Right of the periodic table
- Neutral
- The last group of the periodic table
- On the outer shell
- On the staircase
- Right side of the periodic table
- The top right of the element
- The first element on the periodic table
- Left side of the periodic table
15 Clues: Neutral • On the staircase • On the outer shell • proton plus neutrons • The name of the element • Higher the more you go down • The top right of the element • The first group periodic table • Left side of the periodic table • Right side of the periodic table • Up and down on the periodic table • In the middle of the periodic table • Left and Right of the periodic table • ...
Chemistry Vocabulary Crossword Puzzle 2022-12-07
Across
- structure of an atom
- positive charge
- location on periodic table
- science with properties
- smallest part of an object
- outer shell of an atom
- element expressed in a unit
- non-reflective surface
- left side of periodic table
- negative charge
- where elements are listed
- right side of periodic table
Down
- letters representing atom
- name of atom
- zero charge
- staircase of periodic table
- simplest unit of element
- important part of an object
- reflective surface
19 Clues: zero charge • name of atom • positive charge • negative charge • reflective surface • structure of an atom • outer shell of an atom • non-reflective surface • science with properties • simplest unit of element • letters representing atom • where elements are listed • location on periodic table • smallest part of an object • staircase of periodic table • element expressed in a unit • ...
Study Guide, Part A (Crossword puzzle) 2022-01-16
Across
- elements 57-71 on the periodic table which are rare earth metals
- the elements that have properties of both metals and nonmetals
- the area around the center of an atom where negatively charged particles circulate
- elements 89-103 on the periodic table which are all radioactive
- an atom of the same element that has a different number of neutrons
- an atom that gains or loses one or more electrons
- a vertical column on the periodic table
- group 18 on the periodic table which is very stable, colorless and odorless, and also called inert gases because they almost never react with other
- positively charged particles
- the center of an atom
- the process by which atoms produce energy and particles
- the number of protons in the nucleus of an atom
Down
- the process by which unstable atoms become more stable by emitting particles and radiation
- the elements to the right side of the periodic table which have properties that are the opposite of metals
- group 17 on the periodic table which is very reactive with groups 1 and 2
- group 2 on the periodic table which is reactive with group 17, but less reactive than group 1
- uncharged or neutrally charged particles
- group 1 on the periodic table which is very reactive with group 17
- groups 3-12 on the periodic table which are good conductors
- an atom that gains one or more electrons
- negatively charged particles
- an atom that loses one or more electrons
- the total number of protons and neutrons in an atom's nucleus (use the abbreviation)
- a horizontal row on the periodic table
- most of the elements on the periodic table which have properties that are the opposite of nonmetals
25 Clues: the center of an atom • negatively charged particles • positively charged particles • a horizontal row on the periodic table • a vertical column on the periodic table • uncharged or neutrally charged particles • an atom that gains one or more electrons • an atom that loses one or more electrons • the number of protons in the nucleus of an atom • ...
Elements 2023-09-15
Across
- the other liquid metal
- often thought of as money
- required to have an organic compound
- One of the most vital elements for life
- cheapest metal
- strongest alloy on the periodic table
- an electrolyte found in salts
- The most common element found in the air
- rarest metal
- strengthens bones and is in milk
- smells awful; yellow
- one of the two liquid metals; name of a planet
- a much lighter element than uranium; makes bigger bombs
Down
- The first element on the periodic table
- strongest metal on the periodic table
- lightest metal on the periodic table
- a common unstable element; used in nuclear weapons
- Found in bananas; is an electrolyte
- creates light
- densest metal on the periodic table
- the most expensive element in the world; shortest half-life
- softest element on the periodic table
- last element on the periodic table
- Found in many foods and many parts of the body
- most common metal
25 Clues: rarest metal • creates light • cheapest metal • most common metal • smells awful; yellow • the other liquid metal • often thought of as money • an electrolyte found in salts • strengthens bones and is in milk • last element on the periodic table • Found in bananas; is an electrolyte • densest metal on the periodic table • lightest metal on the periodic table • ...
Chemistry Vocabulary Crossword Puzzle 2025-09-10
Across
- structure of an atom
- positive charge
- location on periodic table
- science with properties
- smallest part of an object
- outer shell of an atom
- element expressed in a unit
- non-reflective surface
- left side of periodic table
- negative charge
- where elements are listed
- right side of periodic table
Down
- letters representing atom
- name of atom
- zero charge
- staircase of periodic table
- simplest unit of element
- important part of an object
- reflective surface
19 Clues: zero charge • name of atom • positive charge • negative charge • reflective surface • structure of an atom • outer shell of an atom • non-reflective surface • science with properties • simplest unit of element • letters representing atom • where elements are listed • location on periodic table • smallest part of an object • staircase of periodic table • element expressed in a unit • ...
The Periodic Table 2020-12-18
Across
- The chemical symbol of lead is
- If there is a second letter in the chemical symbol, it is always ....
- There are ... known elements on the periodic table.
- One or Two letters that represent an element.
- There are ... non-metals in the first 20 elements of the periodic table
- Element with the chemical symbol of Na
- The heaviest element
- How many elements have scientists discovered naturally?
- Chemical symbol of magnesium
- Number of protons an atom contains
- Element with the atomic number of 5
- (TRUE/FALSE)
Down
- ... atoms has the highest mass
- The first element on the periodic table is Helium. (TRUE/FALSE)
- What do we call the table that shows all the elements?
- Elements in the same column share similar chemical and ... properties.
- How many elements were made in the laboratory?
- The man who invented the periodic table
- There are ... metals in the first 20 elements of the periodic table
- The atoms of the elements increase in ... as you read across each row.
- Rows in a periodic table.
- Columns in a periodic table.
22 Clues: (TRUE/FALSE) • The heaviest element • Rows in a periodic table. • Chemical symbol of magnesium • Columns in a periodic table. • ... atoms has the highest mass • The chemical symbol of lead is • Number of protons an atom contains • Element with the atomic number of 5 • Element with the chemical symbol of Na • The man who invented the periodic table • ...
The Periodic Table 2020-12-18
Across
- How many elements were made in the laboratory?
- Element with the atomic number of 5
- If there is a second letter in the chemical symbol, it is always ....
- There are ... metals in the first 20 elements of the periodic table
- What do we call the table that shows all the elements?
- The atoms of the elements increase in ... as you read across each row.
- Elements in the same column share similar chemical and ... properties.
- Element with the chemical symbol of Na
- The man who invented the periodic table
- Rows in a periodic table.
- Chemical symbol of magnesium
- How many elements have scientists discovered naturally?
- ... atoms has the highest mass
Down
- Number of protons an atom contains
- The chemical symbol of lead is
- The first element on the periodic table is Helium. (TRUE/FALSE)
- There are ... known elements on the periodic table.
- One or Two letters that represent an element.
- There are ... non-metals in the first 20 elements of the periodic table
- The heaviest element
- Columns in a periodic table.
21 Clues: The heaviest element • Rows in a periodic table. • Chemical symbol of magnesium • Columns in a periodic table. • The chemical symbol of lead is • ... atoms has the highest mass • Number of protons an atom contains • Element with the atomic number of 5 • Element with the chemical symbol of Na • The man who invented the periodic table • ...