periodic%20table Crossword Puzzles
Atomic Theory 2023-01-30
Across
- My atomic mass is 35.453 (use the periodic table to help you)
- I have 26 protons (use the periodic table to help you)
- I am a gas with a mass number of 19 (use the periodic table to help you)
- The number of _____________ equals the atomic number
- First developed the periodic table (last name)
Down
- the mass of protons and neutrons in an atom
- In the periodic table, this describes atoms with similar properties
- Scientist who developed the “plum pudding model”
8 Clues: the mass of protons and neutrons in an atom • First developed the periodic table (last name) • Scientist who developed the “plum pudding model” • The number of _____________ equals the atomic number • I have 26 protons (use the periodic table to help you) • My atomic mass is 35.453 (use the periodic table to help you) • ...
2.5 Chemistry Word Puzzle 2024-10-01
Across
- The table developed to organize elements based on patterns in their properties.
- Elements in the same group share similar ____.
- A reactive metal that produces heat and sparks when mixed with water.
- A nonmetal that appears on the left side of the periodic table.
Down
- Elements that exhibit properties between metals and nonmetals.
- The horizontal rows in the periodic table.
- The number of elements in the 1st period of the periodic table.
- The term for a vertical column in the periodic table.
8 Clues: The horizontal rows in the periodic table. • Elements in the same group share similar ____. • The term for a vertical column in the periodic table. • Elements that exhibit properties between metals and nonmetals. • The number of elements in the 1st period of the periodic table. • A nonmetal that appears on the left side of the periodic table. • ...
Chemistry vocab 2021-09-20
Across
- the smallest building block of matter
- name of the columns in the periodic table
- two or more elements evenly combined forming a new substance
- The center of an atom
- When a substance combines with another to create a new substance
- A quality that can be established by changing a substance´s chemical identity
- A subatomic particle found in the orbital field of an atom and has a negative charge
- Anything that takes up space and has mass
Down
- name of the rows in the periodic table
- particles smaller than an atom, they come together to form a stable atom
- a subatomic particle found within an atom, has a positive charge
- How much space an object takes up
- A subatomic particle found in the nucleus of an atom and has no charge
- The amount of matter in an object
- A pure substance that cannot be broken down, 118 found on the periodic table
15 Clues: The center of an atom • How much space an object takes up • The amount of matter in an object • the smallest building block of matter • name of the rows in the periodic table • name of the columns in the periodic table • Anything that takes up space and has mass • two or more elements evenly combined forming a new substance • ...
Periodic Table 2023-05-02
Across
- High conductivity, shiny, high melting point, malleable, ductile
- Dull, brittle, not malleable, not ductile, and poor conductors of heat and electricity
- Metals that conduct electricity
- Vertical Columns on the Periodic Table
- Negative charge, found in the electron cloud, and 1/1837 AMU
- Horizontal rows on the periodic table
- Neutral or no charge, found in the nucleus, and 1 AMU
- Fairly Reactive with 2 electrons on the outer shell
- A table of the chemical elements
Down
- Very stable (does not react) and full outer shell of electrons
- Semiconductors and found on the zig-zag line on the Periodic Table of elements
- Highly reactive and combine with metals to form salts
- The particles found inside of an atom
- Positive charge, 1 AMU, and determines the identity of an element
- Very Reactive in Water with 1 electron on the outer shell
15 Clues: Metals that conduct electricity • A table of the chemical elements • The particles found inside of an atom • Horizontal rows on the periodic table • Vertical Columns on the Periodic Table • Fairly Reactive with 2 electrons on the outer shell • Highly reactive and combine with metals to form salts • Neutral or no charge, found in the nucleus, and 1 AMU • ...
Chemistry Crossword Puzzle 2025-05-05
Across
- A force of attraction between atoms
- A scale used to specify the acidity or alkalinity of a solution
- The smallest particle of a substance that can exist independently
- The process of a substance changing from a solid to a liquid
- A representation of a chemical compound
- The smallest unit of an element that retains its chemical properties
- The element with the symbol 'Fe' on the periodic table
- The symbol for carbon on the periodic table
Down
- The type of bond formed by the sharing of electrons
- The study of matter and its changes
- A substance that speeds up a chemical reaction without being consumed
- The process of a substance changing from a liquid to a gas
- The type of bond formed by the transfer of electrons
- The symbol for gold on the periodic table
- A common gas composed of two oxygen atoms
15 Clues: The study of matter and its changes • A force of attraction between atoms • A representation of a chemical compound • The symbol for gold on the periodic table • A common gas composed of two oxygen atoms • The symbol for carbon on the periodic table • The type of bond formed by the sharing of electrons • The type of bond formed by the transfer of electrons • ...
Science crossword 2025-03-11
Across
- A colourless inert gaseous occurring in natural gas and with radioactive ores
- A transition metal on the periodic table with the symbol Au
- A non metal on the periodic table atomic number 8
- The basic structure component of all things that have mass and volume
- A chemical element with the symbol Fe
- When to or more objects make contact with each other
- A subatomic particle with a negative charge found in space
- An instrument that uses a lens to magnify small objects
Down
- A substance that light can pass through
- A measure of cold and hot
- A substance of atoms that all have the same atomic number
- First element on the periodic table
- A noble gas with the atomic number 10
- A non metal element, it is a key component to living things
- The smallest unit of matter
15 Clues: A measure of cold and hot • The smallest unit of matter • First element on the periodic table • A noble gas with the atomic number 10 • A chemical element with the symbol Fe • A substance that light can pass through • A non metal on the periodic table atomic number 8 • When to or more objects make contact with each other • ...
Periodic Cross 2022-02-15
Across
- I am the most electro-negative element
- My chemical symbol is W
- I am the cation in table salt
- I have one electron
- I am the Halogen in Period 5
- I am the Noble gas in Period 5
- I am the only transition metal that is liquid at room temperature
- I make up the majority of Earth's atmosphere
Down
- I am associated with the smell of rotten eggs
- I am used to fill up balloons
- I am found in milk, bones, and chalk
- I am named after a famous physicist
- I have 79 protons
- I have an atomic weight of about 16
- I am the lightest transition metal
- All organic compounds contain me
16 Clues: I have 79 protons • I have one electron • My chemical symbol is W • I am the Halogen in Period 5 • I am used to fill up balloons • I am the cation in table salt • I am the Noble gas in Period 5 • All organic compounds contain me • I am the lightest transition metal • I am named after a famous physicist • I have an atomic weight of about 16 • I am found in milk, bones, and chalk • ...
Periodic Table 2013-06-04
Across
- Two examples are chlorine and bromine
- A poisonous gas that is heavier than air
- The colour of universal indicator in a basic solution
- Columns are called _________
- A metal that reacts explosively with water
- The element in group 2, period 4
- This group of metals have the 'typical' physical properties of metals
- The most reactive halogen
- The type of solution formed when a non-metal oxide is dissolved in water
Down
- Burns with a bright white flame
- An unreactive gas that is lighter than air
- A yellow non-metal
- The state of most elements at room temperature
- The product of the reaction between sodium and oxygen
- Metals __________ heat and electricity
- METALS This group of elements must be stored under oil so they don't react with the air
16 Clues: A yellow non-metal • The most reactive halogen • Columns are called _________ • Burns with a bright white flame • The element in group 2, period 4 • Two examples are chlorine and bromine • Metals __________ heat and electricity • A poisonous gas that is heavier than air • An unreactive gas that is lighter than air • A metal that reacts explosively with water • ...
Periodic Table 2024-05-02
Across
- Group sixteen
- Atoms with a negative charge
- Atoms that have a positive charge
- Groups three to twelve
- Atoms with a Neutral charge
- Period 2 and is very reactive
- Below the zig-zag lines are
- The groups on the right that reacts with no other elements
Down
- The creator of the periodic table
- Group fourteen
- Group thirteen
- The groups on the left
- Group Fifteen
- The groups on the right
- A highly reactive group
- Group Seventeen
16 Clues: Group sixteen • Group Fifteen • Group fourteen • Group thirteen • Group Seventeen • The groups on the left • Groups three to twelve • The groups on the right • A highly reactive group • Atoms with a Neutral charge • Below the zig-zag lines are • Atoms with a negative charge • Period 2 and is very reactive • The creator of the periodic table • Atoms that have a positive charge • ...
Periodic table 2023-06-05
Across
- an element with an atomic mass of 12.
- an element that belongs to group 2 period 3.
- element found inside the thermometer.
- an element that belongs to group 1 period 3.
- vertical columns in the periodic table.
- element that has the lowest atomic number.
- symbol F belongs to which element?.
- an element that belongs to group 2 period 4.
Down
- symbol I belongs to which element?.
- element that is mostly used to make jewellery.
- symbol cl belongs to which element?.
- element that is mostly used as an electric conductor.
- horizontal columns in the periodic table.
- poor conductors of heat and electricity.
- symbol Be belongs to which element?.
- an element that is semi_metal and has an atomic number 14.
16 Clues: symbol I belongs to which element?. • symbol F belongs to which element?. • symbol cl belongs to which element?. • symbol Be belongs to which element?. • an element with an atomic mass of 12. • element found inside the thermometer. • vertical columns in the periodic table. • poor conductors of heat and electricity. • horizontal columns in the periodic table. • ...
Neon - The Element! 2024-05-07
Across
- Neons mass number
- state at 20°C
- neon is a ___ word
- neon is ___ to humans
- neon is ___
- The 10th element on the periodic table
Down
- neons symbol
- what neon is classified on the periodic table
- all neon lighting is ___
- what neon is combined with to make gas lasers
- where neon can be found
- something neon can penetrate
- neons colour in neon signs
13 Clues: neon is ___ • neons symbol • state at 20°C • Neons mass number • neon is a ___ word • neon is ___ to humans • where neon can be found • all neon lighting is ___ • neons colour in neon signs • something neon can penetrate • The 10th element on the periodic table • what neon is classified on the periodic table • what neon is combined with to make gas lasers
periodic table 2021-02-22
Across
- Silvery and used to make salt
- Carbon family, not in pencil
- 78% of air
- 26 protons
- 8 protons 8 neutrons
- Carbon family, fifth period
- Member of boron family most abundant in earth crust
- 47 and used to make film
Down
- 14 neutrons 2nd most abundant metal
- Halide family atomic number of 53
- Not alkali metal, 1 electron so I behave like them
- First element in fourth period used in fertiliazer
- Metal with 28 electromsm
- 79
- Transition metal 30 electrons used for paint
- Metal liquid at room temperature
16 Clues: 79 • 78% of air • 26 protons • 8 protons 8 neutrons • Metal with 28 electromsm • 47 and used to make film • Carbon family, fifth period • Carbon family, not in pencil • Silvery and used to make salt • Metal liquid at room temperature • Halide family atomic number of 53 • 14 neutrons 2nd most abundant metal • Transition metal 30 electrons used for paint • ...
periodic table 2012-11-01
Across
- Negative charge
- electrons Outermost energy levels
- levels Fixed amount of energy
- Atoms bond together
- Basic unit of matter
- Positive charge
- Horizontal lines
- Groups 1-13
Down
- model Model created by neils bohr
- Elements between metals and non metals
- metals Groups 14-16
- gases Group 18
- Vertical lines
- Neutral charge
- Center of an atom
- structured How the atom is structured
16 Clues: Groups 1-13 • gases Group 18 • Vertical lines • Neutral charge • Negative charge • Positive charge • Horizontal lines • Center of an atom • metals Groups 14-16 • Atoms bond together • Basic unit of matter • levels Fixed amount of energy • model Model created by neils bohr • electrons Outermost energy levels • structured How the atom is structured • Elements between metals and non metals
Periodic table 2023-09-29
Across
- Foundation of bone
- The element that we use to create phone battery
- The element contributed to the reaction of table salt
- Combined with oxygen to create what we breathe out
- The element with 1 valance electron
- An essential element in the creation of amino acids
- The element we use in the LED sign
- This element is used to fill up balloons
Down
- This element is used to create spring,gyroscope
- An element that is found mostly in our fruits, especially banana
- The element that is used in our toothpaste
- This element can be found at the red tip of matches
- This element is used to create a tennis racket
- The element that is used to kill germs and bacteria in pool
- A light-weight metal that we can use to create luggage
- The element that we breathe in
16 Clues: Foundation of bone • The element that we breathe in • The element we use in the LED sign • The element with 1 valance electron • This element is used to fill up balloons • The element that is used in our toothpaste • This element is used to create a tennis racket • This element is used to create spring,gyroscope • The element that we use to create phone battery • ...
Periodic Trends 2024-12-09
Across
- The largest electronegativity out of - Ni, Tc, Cs, Pd
- The smallest ionization energy out of - Ni, Tc, As, O
- The smallest atomic radius out of - K, Fr, H, Li
- The most electronegative of - Cu, Au, Ag
- The largest atomic radius out of - Cu, Au, Ag
- The smallest atomic radius out of - Sc, Mn, Zn, Fe
- The largest ionization energy out of - Al, Ag, Cd, Zn
- The smallest ionization energy out of Ca, Ba, Ga, Ta
- The largest atomic radius out of - P, N, B, H
Down
- The largest electronegativity out of - C, Fe, Fr, Ga
- The most electronegative element on the Periodic Table
- The smallest ionization energy out of - He, Xe, Ne, Ar
- The smallest ionization energy out of - Cl, Mg, Si, Al
- The smallest electronegativity out of - Ge, C, Pb, Sn
- The largest atomic radius out of - Cr, Ca, K, Ti
- The smallest electronegativity out of - Mn, Br, K, Co
16 Clues: The most electronegative of - Cu, Au, Ag • The largest atomic radius out of - Cu, Au, Ag • The largest atomic radius out of - P, N, B, H • The smallest atomic radius out of - K, Fr, H, Li • The largest atomic radius out of - Cr, Ca, K, Ti • The smallest atomic radius out of - Sc, Mn, Zn, Fe • The largest electronegativity out of - C, Fe, Fr, Ga • ...
Periodic Table 2025-02-23
Across
- number one in the table
- number of protons
- number 16 in the table
- number 7 in the table
- a thing that is not metal
Down
- A element that we breathe
- a column of elements in the table the periodic _____
- a element term for metals
- the gas inside a balloon
- number 28 in the table Noble Gases seven elements in group 18
- number 5 in the table
- number 13 in the table
- number 6 in the table
- number 11 in the table
- number 93 in the table
- number 26 in the table
16 Clues: number of protons • number 5 in the table • number 6 in the table • number 7 in the table • number 13 in the table • number 16 in the table • number 11 in the table • number 93 in the table • number 26 in the table • number one in the table • the gas inside a balloon • A element that we breathe • a element term for metals • a thing that is not metal • ...
Periodic Table 2025-05-16
Across
- symbol of an atomic mass unit
- a positively charged particle
- the smallest particle
- the center of an atom
- another name for period
- Symbol for mass number (has parenthesis)
- another name for metaloid
- a horizontal row of elements
- another name for a group
Down
- a neutral particle
- a region with a lot of electrons
- metals materials that are bad at conducting heat
- for atomic number (has parenthesis)
- an electrically charged particle
- a material that conducts electricity and heat
- a column of elements
16 Clues: a neutral particle • a column of elements • the smallest particle • the center of an atom • another name for period • another name for a group • another name for metaloid • a horizontal row of elements • symbol of an atomic mass unit • a positively charged particle • a region with a lot of electrons • an electrically charged particle • for atomic number (has parenthesis) • ...
Chapter 9 Crossword by Katie Hoffman 2020-09-21
Across
- Indicates the number of energy levels
- The number of non metal elements on the periodic table of elements
- Used in blimps, airships, and balloons
- Group 7A on the periodic table
- Can be found in quartz crystal, sand, and glass
- Most abundant metal in earth’s crust
- _______ number indicates the valance electrons
Down
- The designer of the periodic table of elements
- Found widely in nature- rocks, coral reefs
- least reactive of all the alkali metals
10 Clues: Group 7A on the periodic table • Most abundant metal in earth’s crust • Indicates the number of energy levels • Used in blimps, airships, and balloons • least reactive of all the alkali metals • Found widely in nature- rocks, coral reefs • The designer of the periodic table of elements • _______ number indicates the valance electrons • ...
Chapter 9 Austin Lumbrezer 2018-02-05
Across
- ,side to side on the periodic table
- ,most abundant metal in earth's crust
- ,designed the periodic table of elements
- ,two atoms with different number of neutrons
Down
- ,a positively charged subatomic particle in the atomic nucleus
- ,lightest alkali metal
- ,up and down on the periodic table
- ,an electron in the outermost energy level of an atom
- ,number of protons
- ,any material that is made up of only one type of atom
10 Clues: ,number of protons • ,lightest alkali metal • ,up and down on the periodic table • ,side to side on the periodic table • ,most abundant metal in earth's crust • ,designed the periodic table of elements • ,two atoms with different number of neutrons • ,an electron in the outermost energy level of an atom • ,any material that is made up of only one type of atom • ...
Periodic Table 2024-12-09
Across
- The elements below the table numbered 57-71
- The staircase section on the Periodic Table
- An element that is commonly found in bananas
- A metal that is liquid at room temp.
- Rows on the Periodic Table
Down
- An element with an atomic number of 1
- A shiny, ductile, malleable solid
- The elements below the table numbered 89-103
- Columns on the Periodic Table
- A metal with a chemical symbol of Au
10 Clues: Rows on the Periodic Table • Columns on the Periodic Table • A shiny, ductile, malleable solid • A metal with a chemical symbol of Au • A metal that is liquid at room temp. • An element with an atomic number of 1 • The elements below the table numbered 57-71 • The staircase section on the Periodic Table • The elements below the table numbered 89-103 • ...
Periodic table 2021-09-30
Across
- many elements are there in 6th periodic table.
- the group having metal,non metal liquid as well as gas at the room temperature.
- quantum number - in the modern periodic table,the period indicates the value of.
- one non-mettalic.
- character-which property decreases along the period.
- Identify an element that would tend to lose two electron.
- form is the most stable gaseous negative ion.
Down
- on the pauling electronegativity scale the element next to F.
- what decreses generally along a period.
- element with atomic number to 56 helings to which group.
- - the number of elements in the fifth period of periodic table.
- an element with five electron in the outer subshell .
- of the following is most electronegative .
- an element that would tend to gain two electron.
14 Clues: one non-mettalic. • what decreses generally along a period. • of the following is most electronegative . • form is the most stable gaseous negative ion. • many elements are there in 6th periodic table. • an element that would tend to gain two electron. • character-which property decreases along the period. • an element with five electron in the outer subshell . • ...
Periodic Table of Elements Crossword Puzzle 2022-06-07
Across
- Smallest part of an element that is still that element
- An atom's overall charge.
- There are 7 of these and can be found looking ACROSS the periodic table.
- An abbreviation of the name of an element
- Part of an atom with a positive charge.
- Can only hold 2 electrons
Down
- Can be found by adding up the protons and neutrons in the nucleus.
- This is the same as the number of protons in an atom.
- Most of the periodic table is made up of
- This table was created by Dimitri Mendeleev to organize the elements.
- Part of an atom with a neutral charge.
- There are 18 of these that are found looking DOWN the periodic table.
- Holds the protons and neutrons of an atom
- Part of an atom with a negative charge.
14 Clues: An atom's overall charge. • Can only hold 2 electrons • Part of an atom with a neutral charge. • Part of an atom with a negative charge. • Part of an atom with a positive charge. • Most of the periodic table is made up of • Holds the protons and neutrons of an atom • An abbreviation of the name of an element • This is the same as the number of protons in an atom. • ...
vocab 2022-11-08
Across
- a unit of mass used to express atomic and molecular weights
- six nonmetals
- an element whose properties are intermediate between those of metals and solid nonmetals
- a deductible and malleable material that can be shiny
- an element or substance that is not a metal.
- electrons that located in the outermost electron shell of an atom
- a collection of elements that are similar
- a law stating that the elements, when listed in order of their atomic numbers fall into recurring groups
- any of various chemical elements that have valence electrons
Down
- six chemical elements that make up Group 1 (Ia) of the periodic table
- a table of elements
- strongly basic metals
- elements with little to no reaction rates
- left-hand column of numbers
14 Clues: six nonmetals • a table of elements • strongly basic metals • left-hand column of numbers • elements with little to no reaction rates • a collection of elements that are similar • an element or substance that is not a metal. • a deductible and malleable material that can be shiny • a unit of mass used to express atomic and molecular weights • ...
Metals, Metalloids, and Non-Metals 2022-11-16
Across
- Arsenic (As) is a Metalloid what side is it located on The Periodic Table
- located ON the zigzag line
- Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
- metals are malleable while non-metals are
- to be shiny or dull
- what element is a non-metal but is located on the left side of the zigzag
- to be able to transfer electricity
- Iron (Fe) is a
Down
- Krypton (Kr) is a
- not able to transfer electricity
- the ability to be hammered into sheets
- Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
- Oxygen (O) is a Non-metal what side is it located on The Periodic Table
- the ability to be stretched into wire
14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...
Metals, Metalloids, and Non-Metals 2022-11-16
Across
- Arsenic (As) is a Metalloid what side is it located on The Periodic Table
- located ON the zigzag line
- Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
- metals are malleable while non-metals are
- to be shiny or dull
- what element is a non-metal but is located on the left side of the zigzag
- to be able to transfer electricity
- Iron (Fe) is a
Down
- Krypton (Kr) is a
- not able to transfer electricity
- the ability to be hammered into sheets
- Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
- Oxygen (O) is a Non-metal what side is it located on The Periodic Table
- the ability to be stretched into wire
14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...
report 2020-11-18
Across
- business functions
- a type of report that has casual language
- a type or report that consists of 1 page
- a type of report that has 20 pages
- a periodic report that is given every 3 months or every quarter
Down
- a type of report that is solution-oriented
- a type of report that focuses on
- organized specific form of writing
- a type of report that is meticulous
- a periodic report that is made every year
- a type of report that is sent-out on a pre-scheduled date
11 Clues: business functions • a type of report that focuses on • organized specific form of writing • a type of report that has 20 pages • a type of report that is meticulous • a type or report that consists of 1 page • a type of report that has casual language • a periodic report that is made every year • a type of report that is solution-oriented • ...
Chapter 9 Crossword 2019-09-10
Across
- Number of protons plus the number of neutrons.
- Creator of the periodic table
- Number of protons in the nucleus of an atom.
- Any of the possible energies an electron may have in an atom.
- Particles with a positive charge and are located in the nucleus.
Down
- Electrons in the outermost energy level of an atom.
- Average mass of the naturally occuring isotopes of an element.
- Columns on the periodic table
- Tiny, very light particles with a negative electrical charge.
- Particles in the nucleus with no electrical charge.
- Rows on the periodic table
11 Clues: Rows on the periodic table • Creator of the periodic table • Columns on the periodic table • Number of protons in the nucleus of an atom. • Number of protons plus the number of neutrons. • Electrons in the outermost energy level of an atom. • Particles in the nucleus with no electrical charge. • Tiny, very light particles with a negative electrical charge. • ...
Atoms and The Periodic Table 2021-11-15
Across
- negatively charged subatomic particle
- number, number tells us how many protons are in the atom of that element
- smallest piece of an element that makes up everything
- number, total amount of protons and neutrons
- positively charged subatomic particle
- table, chart of the elements arranged in rows and columns according to their physical and chemical properties
- center part of the atom contains the protons and neutrons
Down
- the neutrally charged subatomic particle
- substance containing atoms of two or more different elements
- rows on the periodic table
- a column on the periodic table
11 Clues: rows on the periodic table • a column on the periodic table • negatively charged subatomic particle • positively charged subatomic particle • the neutrally charged subatomic particle • number, total amount of protons and neutrons • smallest piece of an element that makes up everything • center part of the atom contains the protons and neutrons • ...
Chemistry Crossword 2017-11-09
Across
- any subject of importance about which people have strong, conflicting points of view
- group 17 elements in the periodic table; the most reactive non-metals
- substance substance made of only one kind of matter, which has a unique set of properties
- horizontal row of elements in the periodic table
- system an experiment in which one or more products of a chemical reaction can escape
- the basic unit of a chemical element
- energy stored in chemicals and released when chemicals react
- mass of a substance that can dissolve in a given amount of solvent to form a saturated solution at a given temperature
- element that has both metallic and non- metallic properties
- homogeneous mixture; mixture of two or more pure substances that looks like one substance
- anything that has mass and occupies space
- table a table in which the elements are organized by their physical and chemical properties
- neutral particle in the nucleus of an atom
- cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from the other substance
Down
- each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e., the number of protons in the nuclei of its atoms
- vertical column of elements in the periodic table; elements in a family all have similar chemical properties; also called a family
- Workplace Hazardous Materials Information System; a system of easy-to-see warning symbols on hazardous materials
- cloudy mixture in which tiny particles of one substance are held within another, and the particles can be separated out p
- positively charged particle in the nucleus of an atom
- amount of mass in a given volume of a substance
- change that results when two or more substances react to create a different substance or substances
- ability of a substance to conduct electricity or heat
- gases group 18 elements in the periodic table; the most stable and unreactive elements
- chemical combination of two or more elements in a specific ratio
- shiny, malleable, ductile element that conducts electricity
25 Clues: the basic unit of a chemical element • anything that has mass and occupies space • neutral particle in the nucleus of an atom • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • positively charged particle in the nucleus of an atom • ability of a substance to conduct electricity or heat • ...
Unit 2 vocab 2024-02-13
Across
- period or energy level
- chemical element that lacks characteristics of metal
- same element with different number of neutrons
- element whose properties are between metal and non-metal
Down
- region on the periodic table
- element with high thermal and electric conductivity
- column on the periodic table
- rings on which electrons lie
- row on the periodic table
9 Clues: period or energy level • row on the periodic table • region on the periodic table • column on the periodic table • rings on which electrons lie • same element with different number of neutrons • element with high thermal and electric conductivity • chemical element that lacks characteristics of metal • element whose properties are between metal and non-metal
periodic table IN&OUT 2013-01-08
Across
- the elements in group 18
- the group of elements that contain common metals like copper.
- the gradually wearing of metal.
- a type of element that lack the most properties
- Its a representation of an element on the Periodic table containing usually one or two letters
- this is also known as a family
Down
- a molecule that contains more than two atoms
- they conduct heat and energy
- a series of different from left to right on the periodic table
- these types of metals react by loosing one electrons.
- the section on the periodic table were elements are solid at room temp.
- salt forming
12 Clues: salt forming • the elements in group 18 • they conduct heat and energy • this is also known as a family • the gradually wearing of metal. • a molecule that contains more than two atoms • a type of element that lack the most properties • these types of metals react by loosing one electrons. • the group of elements that contain common metals like copper. • ...
Periodic table 2025-03-31
Across
- metals are good at carrying ______.
- the table is made of rows and __________.
- non-metals are found on the ______ side.
- the table is used to show all chemical _______.
- a metal that reacts strongly with water and begins with P.
- scientist who made an early periodic table.
- the name of the columns that go down the periodic table
Down
- Group 1 metals are very _______ .
- the names of the rows that go across the periodic table
- A gas at room temperature, begins with C and is in group 7.
- group with flourine and chlorine
- group 1 metals are soft and can be cut with a _____.
12 Clues: group with flourine and chlorine • Group 1 metals are very _______ . • metals are good at carrying ______. • non-metals are found on the ______ side. • the table is made of rows and __________. • scientist who made an early periodic table. • the table is used to show all chemical _______. • group 1 metals are soft and can be cut with a _____. • ...
Periodic Charms 2022-05-12
Across
- A column of elements
- the total number of protons and neutons in an atom
- the number of chemical elements in the periodic system
- the electrons in the outermost shell, or energy level, of an atom
- elements on the periodic table that are malleable, lose electrons easy , good conductors of heat and typically appear reflective
Down
- represents the space surrounding the nucleus where electrons are most likely to be
- any of the six chemical elements that make up group 1 of the periodic table
- The horizontal rows on the periodic table
- a measure of how easily an element will combine with other elements to form compounds
- a chemical element that generally lack predominance of matalic property's
10 Clues: A column of elements • The horizontal rows on the periodic table • the total number of protons and neutons in an atom • the number of chemical elements in the periodic system • the electrons in the outermost shell, or energy level, of an atom • a chemical element that generally lack predominance of matalic property's • ...
Tobin's Chemistry Vocab Crossword 2022-05-24
Across
- family of shiny, conductive elements
- vertical column in the periodic table
- si unit for frequency
- ion with a negative charge
- the ability to attract electrons
- atom with a charge
- distribution of electrical charge over atoms
- particle of light
- valence shell electron pair repulsion
- mixture of elements where at least one is a metal
Down
- family of insulative, non-shiny elements
- distance between crests
- family of elements with characteristics of both metals and nonmetals
- number of wave cycles to pass a point per unit of time
- 6.626*10^-34
- horizontal row in the periodic table
- most reactive nonmetals
- ion with a positive charge
- group of bonded atoms
19 Clues: 6.626*10^-34 • particle of light • atom with a charge • si unit for frequency • group of bonded atoms • distance between crests • most reactive nonmetals • ion with a negative charge • ion with a positive charge • the ability to attract electrons • family of shiny, conductive elements • horizontal row in the periodic table • vertical column in the periodic table • ...
Periodic Table 2019-07-06
Across
- Which block does element V belongs to?
- Element X has an electronic configuration of 1s2 2s2 2p3. What group does element X belongs to?
- Which block does element Z belongs to?
- Element W has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p1. What group does element W belongs to?
- Element are arranged in order of increasing ______________ in the periodic table.
- Which period do element Z, W and V belong to?
- Element V has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2. What group does element V belongs to?
Down
- Element Y has an electronic configuration of 1s2 2s2 2p6 3s2 3p4. What group does element Y belongs to?
- The groups and blocks of all the elements in the periodic table are classified according to their number of ______________.
- Element Z has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d3. What group does element Z belongs to?
- Which period does element Y belongs to?
- Vertical column in the periodic table is called _________________.
- Which block do element X, Y and W belong to?
- Horizontal row in the periodic table is called __________________.
14 Clues: Which block does element V belongs to? • Which block does element Z belongs to? • Which period does element Y belongs to? • Which block do element X, Y and W belong to? • Which period do element Z, W and V belong to? • Vertical column in the periodic table is called _________________. • Horizontal row in the periodic table is called __________________. • ...
Crossword Puzzle Game: Periodic Table 2019-07-06
Across
- Element V has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2. What group does element V belongs to?
- Which block do element X, Y and W belong to?
- Element Y has an electronic configuration of 1s2 2s2 2p6 3s2 3p4. What group does element Y belongs to?
- Which block does element Z belongs to?
- The groups and blocks of all the elements in the periodic table are classified according to their number of ______________.
- Element X has an electronic configuration of 1s2 2s2 2p3. What group does element X belongs to?
- Vertical column in the periodic table is called _________________.
Down
- Element are arranged in order of increasing ______________ in the periodic table.
- Element W has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p1. What group does element W belongs to?
- Horizontal row in the periodic table is called __________________.
- Which period does element Y belongs to?
- Which block does element V belongs to?
- Element Z has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d3. What group does element Z belongs to?
- Which period do element Z, W and V belong to?
14 Clues: Which block does element Z belongs to? • Which block does element V belongs to? • Which period does element Y belongs to? • Which block do element X, Y and W belong to? • Which period do element Z, W and V belong to? • Horizontal row in the periodic table is called __________________. • Vertical column in the periodic table is called _________________. • ...
Aguilar's Challenge 2022-05-26
Across
- 5th planet from the sun
- A letter that takes the place of a number
- Mr. Aguilar's favorite travel spot
- Another name for slope
- First Avenger
- President on $20 bill
- Also known as zeros, roots, solutions
- Matt Murdock's alter ego in Marvel
- Periodic table element represent by Co
Down
- Video game,you explore, build structures
- Supreme Union General during Civil War
- Disney princess who lives in Louisiana
- Anime where Tanjiro is a main character
- Border state east of Texas
- Border country north of United States
- Border state west of Texas
- Periodic table element represented by Au
- "Trailer" for a book or novel
- Functions that have minimum/maximum
19 Clues: First Avenger • President on $20 bill • Another name for slope • 5th planet from the sun • Border state east of Texas • Border state west of Texas • "Trailer" for a book or novel • Mr. Aguilar's favorite travel spot • Matt Murdock's alter ego in Marvel • Functions that have minimum/maximum • Border country north of United States • Also known as zeros, roots, solutions • ...
Physical Science Crossword Puzzle 2017-10-12
Across
- Two or more elements combined
- All things are made of this
- Protons tell you this
- the "glue" that keeps atoms together
- Pure substance that cannot be changed
- Left side of a chemical equation
- Protons+neutrons
- Second column of the periodic table
- Holds all the weight of an atom
- Two or more substances that can be separated
Down
- The right side of the chemical equation
- The big or first number in a chemical equation
- Negatively charged particle
- Neutrally charged particle
- Short way to show reactions using symbols
- Positively charged particle
- Smallest particle of matter
- First column of the periodic table
- The smaller number in a chemical equation
19 Clues: Protons+neutrons • Protons tell you this • Neutrally charged particle • Negatively charged particle • All things are made of this • Positively charged particle • Smallest particle of matter • Two or more elements combined • Holds all the weight of an atom • Left side of a chemical equation • First column of the periodic table • Second column of the periodic table • ...
Elements and Compounds 2022-03-04
Across
- found on the zig zag line
- able to pound into shape without breaking
- made of two or more types of atoms
- columns on the periodic table
- able to make into wire
- found on the right side of zig zag line
- found on the left side of the zig zag line
- not shiny
- positively charged subatomic particle
- neutrally charged subatomic particle
Down
- breaks easily
- the outermost shell with an electron
- negatively charged subatomic particle
- a group of atoms bonded together
- a pure substance made of one type of atom
- an organized chart of the elements
- shiny
- rows on the periodic table
- smallest unit of mass
19 Clues: shiny • not shiny • breaks easily • smallest unit of mass • able to make into wire • found on the zig zag line • rows on the periodic table • columns on the periodic table • a group of atoms bonded together • made of two or more types of atoms • an organized chart of the elements • the outermost shell with an electron • neutrally charged subatomic particle • ...
chapter 16 review - jenelle 2021-10-14
Across
- are protons and neutrons that are composed of smaller particles
- dot diagram uses the chemical symbol of an element surrounded by the dots to represent the number of electrons in the outermost energy level.
- are an horizontal rows of elements in the periodic table
- are atoms of the same element that have different numbers of neutrons
- number is the number of protons in an atoms nucleus is equal to its atomic number
- are particles with an electric charge of 1-
Down
- are particles in the nucleus with an electric charge of +1
- are electrically neutral particles in the nucleus; they do not have a charge.
- number is the number of protons in an atoms nucleus is equal to its mass number
- is the small positively charged center of the atom
- are vertical columns in the periodic table
- atomic mass is the weighted average mass of all naturally occurring isotopes of an element, measured in atomic mass units (amu), according to their natural abundances
- table are the elements that are arranged by increasing atomic number, not atomic mass, and by periodic changes in physical and chemical properties
- cloud is the area around the nucleus of an atom where electrons are most likely to be found
- is the smallest particle of an element that retains the element's properties
15 Clues: are vertical columns in the periodic table • are particles with an electric charge of 1- • is the small positively charged center of the atom • are an horizontal rows of elements in the periodic table • are particles in the nucleus with an electric charge of +1 • are protons and neutrons that are composed of smaller particles • ...
chapter 16 review - jenelle 2021-10-14
Across
- are protons and neutrons that are composed of smaller particles
- dot diagram uses the chemical symbol of an element surrounded by the dots to represent the number of electrons in the outermost energy level.
- are an horizontal rows of elements in the periodic table
- are atoms of the same element that have different numbers of neutrons
- number is the number of protons in an atoms nucleus is equal to its atomic number
- are particles with an electric charge of 1-
Down
- are particles in the nucleus with an electric charge of +1
- are electrically neutral particles in the nucleus; they do not have a charge.
- number is the number of protons in an atoms nucleus is equal to its mass number
- is the small positively charged center of the atom
- are vertical columns in the periodic table
- atomic mass is the weighted average mass of all naturally occurring isotopes of an element, measured in atomic mass units (amu), according to their natural abundances
- table are the elements that are arranged by increasing atomic number, not atomic mass, and by periodic changes in physical and chemical properties
- cloud is the area around the nucleus of an atom where electrons are most likely to be found
- is the smallest particle of an element that retains the element's properties
15 Clues: are vertical columns in the periodic table • are particles with an electric charge of 1- • is the small positively charged center of the atom • are an horizontal rows of elements in the periodic table • are particles in the nucleus with an electric charge of +1 • are protons and neutrons that are composed of smaller particles • ...
Ian S. Sidney - Crossword Puzzle - Science 8B/Relevance 2021-10-12
Across
- Negatively charged outside nucleus
- Matter is composed of one type of atom
- Has a definite shape and volume, with molecules vibrating in place with normal pattern
- Electrons traveling in specific energy levels around the nucleus
- Neutral charged in nucleus
- Composed mostly of protons and neutrons ( subtract to get number of neutrons)
- Has no definite shape of volume, molecules are very far apart and move quickly
Down
- The number of protons and electrons in an atom
- A group of atoms bonded together
- All matter is made up of this
- A table were element are organized by an increasing atomic number
- This person is best remembered for formulating the Periodic Law and creating a farsighted version of the periodic table of elements.
- Located in the center of any atom
- Positively charged in nucleus
- Atoms of two or more elements combined
- The mass per unit of volume
- a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory
- A definite volume with no definite shape, molecules loosely packed and slip past on another
- a property of a physical body and a measure of its resistance to acceleration when a net force is applied
19 Clues: Neutral charged in nucleus • The mass per unit of volume • All matter is made up of this • Positively charged in nucleus • A group of atoms bonded together • Located in the center of any atom • Negatively charged outside nucleus • Matter is composed of one type of atom • Atoms of two or more elements combined • The number of protons and electrons in an atom • ...
Chapter 4 Terms 2023-02-09
Across
- 7 valance electrons highly reactive
- 2 valence electrons
- a row on the periodic table
- a table of the chemical elements arranged in a way that displays their periodic properties in real relationship atomic number
- 4 or more valence electrons don't exhibit general property of metals, exists as a gas, poorly conductive, and reactivity varies
- another name for a family
- characteristics between metals and non-metals, called semiconductors, brittle solid, conductive, and reactivity varies
- 2 valance metals, less reactive,
Down
- 8 valance electrons, inert
- electron electrons in the outermost energy level of a neutral atom
- consists of the element's chemical system surrounded by the atom's valence electrons
- 80% of electrons, few valence electrons, dense, conductive, and reactive
- set of elements in the same column on the periodic table
- the distance from the center of an atom's nucleus to the electrons in its outermost energy level
- 1 or 2 valance electrons, used in alloys
- contains metals, nonmetals, and metalloids
- measure of an element's ability to attract and hold electrons when bonded to other atoms
- 1 valance electron, reactive, Group 1, parts of compounds
- the properties of an element vary periodically with their atomic numbers
19 Clues: 2 valence electrons • another name for a family • 8 valance electrons, inert • a row on the periodic table • 2 valance metals, less reactive, • 7 valance electrons highly reactive • 1 or 2 valance electrons, used in alloys • contains metals, nonmetals, and metalloids • set of elements in the same column on the periodic table • ...
Ladies 2023-10-30
20 Clues: Sof • Modda • Davriy • Doimiy • Kasrlar • Mishyak • Yaltiroq • Suyuqlik • Zinapoya • Zerikarli • Xususiyat • Radioaktiv • Egiluvchan • Ko'tarilish • Qattiq modda • O'tkazuvchan • Sodir bo'lmoq • Elektr o'tkazuvchan • Bo'lmoq, parchalamoq • SUBSTANCES Eruvchan moddalar
Physical science Study Guide 2022-01-13
Across
- neutral particle
- a type if metals that are good conductors
- a different version of an element
- horizontal row in the periodic table
- reactive to air
- when an atom loses an electron
- more neutrons than protons
- the probability of particle being somewhere
Down
- form all gasses
- terrible conductors of electricity
- when there is an extra or less particle
- the unit of measurement in the atomic mass
- negatively charged particle
- rare earth metals
- positively charged particle
- vertical row in the periodic table
- center of an atom
- gasses found in the atmosphere
- more electrons than protons
- has no color
- the number of protons in an atom
- great conductors of electricity
22 Clues: has no color • form all gasses • reactive to air • neutral particle • rare earth metals • center of an atom • more neutrons than protons • negatively charged particle • positively charged particle • more electrons than protons • gasses found in the atmosphere • when an atom loses an electron • great conductors of electricity • the number of protons in an atom • ...
Elements Crosswords 2012-09-10
Across
- The first metaloid in the periodic table
- The lightest halogen
- It is used to kill bugs
- What has the symbol Na
- A soft silver white metal
- The fourth element on the periodic table
- The most common metal found in the earths crust
- Its in the pool
- It is colorless, odorless and tasteless
- Gives a reddish orange glow
Down
- The most common gas in the worlds atmosphere
- What is in rocks and stones
- What are bananas full of
- Its in your bones
- Is used for plastic surgery
- It is in fire works
- Diamonds are made out of it
- Makes your voice high pitched
- The lightest element
- You are breathing it right now
20 Clues: Its in the pool • Its in your bones • It is in fire works • The lightest halogen • The lightest element • What has the symbol Na • It is used to kill bugs • What are bananas full of • A soft silver white metal • What is in rocks and stones • Is used for plastic surgery • Diamonds are made out of it • Gives a reddish orange glow • Makes your voice high pitched • ...
Periodic Table of Elements 2015-04-17
Across
- zero charged particle
- a charged atom
- easily combined
- positively charged particle
- the sum of the numbers of protons and neutrons in the nucleus of an atom
- non-metal+non-metal
- a unit of mass that describes the mass of an atom or molecule
- metal+metal
- around the nucleus
- metal+non-metal
Down
- in the middle of an atom
- an atom that has the same number of protons
- tiny piece of everything
- created the Periodic Table
- makes up everything in the universe
- number of protons of an atom
- the mass of an atom expressed in atomic mass units
- holds quarks together
- negatively charged particle
- the number of groups in the Periodic Table
20 Clues: metal+metal • a charged atom • easily combined • metal+non-metal • around the nucleus • non-metal+non-metal • zero charged particle • holds quarks together • in the middle of an atom • tiny piece of everything • created the Periodic Table • positively charged particle • negatively charged particle • number of protons of an atom • makes up everything in the universe • ...
Tanish's Crossword About Atoms 2015-10-01
Across
- positive charge
- element number 20
- symbol of the element Silver
- horizontal rows
- the basic unit of an element
- element number 19
- no charge
- symbol of element number 3
- something with indefinite volume
- negative charge
- large body of matter with no definite shape
- vertical columns
- symbol of the element Gold
- Element number 8
Down
- middle of an atom
- the first element on the periodic table
- anything that takes up space
- something that has shape and volume
- the second element on the periodic table
- element number 7
- colorless fluid part of blood
- an airlike substance
- a thing that represents something else
- the strength required for something physical or mental
- element number 10
25 Clues: no charge • positive charge • horizontal rows • negative charge • element number 7 • vertical columns • Element number 8 • middle of an atom • element number 20 • element number 19 • element number 10 • an airlike substance • symbol of element number 3 • symbol of the element Gold • anything that takes up space • symbol of the element Silver • the basic unit of an element • ...
Science Review 2021-10-21
Across
- are very reactive
- whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
- are Neutral
- are a malleability, ductility, and high reflectivity of light.
- are reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made.
- are any of the gaseous elements helium
Down
- are only change the appearance of a substance, not its chemical composition.
- are a horizontal line in the periodic table
- are when one chemical substance is transformed into one or more different substances
- is a chemical elements arranged in order of atomic number usually in rows so that elements with similar atomic structure
- are each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter.
- are a column in the periodic
- are negative
- are positive
- are an element/substance that is not element
- are very reactive metals
16 Clues: are Neutral • are negative • are positive • are very reactive • are very reactive metals • are a column in the periodic • are any of the gaseous elements helium • are a horizontal line in the periodic table • are an element/substance that is not element • are a malleability, ductility, and high reflectivity of light. • ...
periodic table 2022-12-02
Across
- anything that has weight and takes up space
- something that is like melted slime station
- periodic -BLANK-
- the amount of space an object takes up
- something that is hard
- as we move down a group the atom gains a -BLANK-
Down
- there are so many -BLANK- on the periodic table
- a table used in science
- a measurement of how much matter is in an object
- the measure force of gravity on an object
10 Clues: periodic -BLANK- • something that is hard • a table used in science • the amount of space an object takes up • the measure force of gravity on an object • anything that has weight and takes up space • something that is like melted slime station • there are so many -BLANK- on the periodic table • a measurement of how much matter is in an object • ...
Periodic Table 2023-05-04
Periodic Table 2023-12-21
periodic table 2024-02-28
Across
- A chemical bond formed when atoms share three pairs of electrons
- Particles of no charge located in the nucleus of an atom
- The central part of the atom when protons and neutrons are located
- The smallest particle of a compound that retains all the properties of the compound and its composed of one or more atoms
- A table that shows the elements,the atomic number,symbol,and average atomic mass;elements with similar chemical properties grouped together
- A charged atom due to the loss or gain of negative electrons
- A chemical bond when atoms share two parts of an electron
- A pure substance made of only one kind of atom
- A chemical bond formed when atoms share two pairs of electrons
Down
- Created in an atom when it has more protons then electrons
- The possible locations around a nucleus where electrons may be found
- A chemical bond formed when atoms share one pair of electrons
- Positively charged particles located in the nucleus of an atom
- Atoms of the same elements that have different numbers of neutrons
- The number of protons in the nucleus of an atom
- The average mass of all the isotopes of an element
16 Clues: A pure substance made of only one kind of atom • The number of protons in the nucleus of an atom • The average mass of all the isotopes of an element • Particles of no charge located in the nucleus of an atom • A chemical bond when atoms share two parts of an electron • Created in an atom when it has more protons then electrons • ...
Periodic Table 2023-10-07
Periodic Table 2024-09-19
Across
- positively charged subatomic particle
- neutrally charged subatomic particle
- a shiny appearance; usually associated with metals
- the letter abbreviation for the element name
- the center of an atom; contains protons & neutrons
- have properties of both metals and nonmetals
- the mass of an element
Down
- the vertical columns on the periodic table
- the ability of a solid to bend without breaking
- the horizontal rows on the periodic table
- the number of protons in the nucleus of an atom
- solid, shiny luster, ductile, malleable, good conductor, high density, high melting point
- no luster, brittle, not malleable, low melting point
- negatively charged subatomic particle
- smallest part of matter
- occupy the outermost shell/orbital/energy level of an atom
16 Clues: the mass of an element • smallest part of matter • neutrally charged subatomic particle • positively charged subatomic particle • negatively charged subatomic particle • the horizontal rows on the periodic table • the vertical columns on the periodic table • the letter abbreviation for the element name • have properties of both metals and nonmetals • ...
Periodic Table 2024-12-05
Across
- What element has an atomic number of 1?
- The chemical symbol for Phosphorus is...?
- What is Tin's (Sn) atomic number?
- What element's atomic number is 8?
- Is Helium a metal or a nonmetal?
- Carbons atomic number is what?
- The neutral part of an atom is called a?
- True or false, atoms protons equal the number of electrons.
Down
- What element's chemical symbol is Fe?
- What is the negatively charged particle in an atom called?
- What is the positively charged particle in an atom called?
- Are metals or metalloids considered malleable(can hammer into shapes)?
- The center of an atom containing protons and neutrons is called?
- Is Boron a metalloid or a nonmetal?
- What element has an atomic mass of 20.18?
- Are gases considered metals or nonmetals?
16 Clues: Carbons atomic number is what? • Is Helium a metal or a nonmetal? • What is Tin's (Sn) atomic number? • What element's atomic number is 8? • Is Boron a metalloid or a nonmetal? • What element's chemical symbol is Fe? • What element has an atomic number of 1? • The neutral part of an atom is called a? • The chemical symbol for Phosphorus is...? • ...
Periodic Table 2024-12-03
Across
- A negatively charged ion
- A subatomic particle that has a positive charge
- The science that studies what everything is made of and how those things can mix and change to make new stuff
- Anything that has mass and takes up space
- An organized arrangement of elements according to their atomic number
- An atom that has become charged by gaining or losing electrons
Down
- A positively charged ion
- Electrons found in the outermost shell of an atom
- The area of an atom where protons and neutrons are found
- A group of elements on the periodic table that share similar chemical properties
- A subatomic particle that has no charge
- A vertical column on the periodic table, where all elements within that column share similar chemical properties
- All elements in a row that have the same number of electron shells
- A pure substance that is made of one kind of atom, and it cannot be broken down into simpler substance
- The smallest unit of matter
- A subatomic particle that has a negative charge
16 Clues: A positively charged ion • A negatively charged ion • The smallest unit of matter • A subatomic particle that has no charge • Anything that has mass and takes up space • A subatomic particle that has a positive charge • A subatomic particle that has a negative charge • Electrons found in the outermost shell of an atom • ...
Periodic table 2024-12-18
Across
- the weight of meiternium
- the weight of sulfur
- the weight of magnesium
- write seangriffithissosoverymuchmoreawesomethanmyself16
- the weight of radon
- the weight of lutetium
- the weight of silicon
- the weight of calcium
Down
- the weight of titanium
- the weight of bismuth
- the weight of germanium
- the weight of beryllium
- the weight of zinc
- the weight of nihonium
- the weight of hydrogen
- the weight of krypton
16 Clues: the weight of zinc • the weight of radon • the weight of sulfur • the weight of bismuth • the weight of krypton • the weight of silicon • the weight of calcium • the weight of titanium • the weight of nihonium • the weight of lutetium • the weight of hydrogen • the weight of germanium • the weight of beryllium • the weight of magnesium • the weight of meiternium • ...
Periodic table 2025-03-03
16 Clues: group • alloy • period • symbol • brittle • density • ductile • lustrous • halogens • malleable • conductor • Mendeleev • alkali_metals • melting_point • electronegativity • transitional_metals
Periodic Mania 2025-01-10
Across
- On your hands I sit,Shielding you kindly,Oh, how rude when you throw me away blindly
- Chemical which causes burning taste when eating chillies
- Most recently synthesised element
- I was spotted in the Sun before Earth knew my name,Born of light and tied to a god's fiery fame
- Most toxic chemical known
- Material called as Fools Gold
- Most abundant element in universe
Down
- Element that can form stable compounds with noble gases like xenon and krypton
- least electronegative element
- Find me in mint Cool as ice,Even better thing is I have a low price.
- Most abundant element on earth
- Most abundant state of matter in the universe
- Most no. Of elements in the periodic table start with this alphabet
- First artificially produced element
- I'm affected by nothing. Not even existence. Which is why it took humans to make me.
- Chemical causing sour taste in lemons
16 Clues: Most toxic chemical known • least electronegative element • Material called as Fools Gold • Most abundant element on earth • Most recently synthesised element • Most abundant element in universe • First artificially produced element • Chemical causing sour taste in lemons • Most abundant state of matter in the universe • ...
Periodic table 2025-12-11
science crossword puzzle 2024-01-28
Across
- its a table that has all the elements
- it is the 8/0 group in the PERIODIC TABLE
- a particle of matter
- it has a negative charge
Down
- it is the 7th group in the PERIODIC TABLE
- it has a positive charge
- how dense an object is
- it is the first group in the PERIODIC TABLE
- how heavy an object is
- he amount of space occupied by any three-dimensional solid
10 Clues: a particle of matter • how dense an object is • how heavy an object is • it has a positive charge • it has a negative charge • its a table that has all the elements • it is the 7th group in the PERIODIC TABLE • it is the 8/0 group in the PERIODIC TABLE • it is the first group in the PERIODIC TABLE • he amount of space occupied by any three-dimensional solid
Chemical Bonds Vocab 2023-12-11
11 Clues: H+O • Na+Cl • Group of atoms • Share valence electrons • Contains 3 basic particles • Transfer valence electrons • Used to identify substances • Electrons in the outermost shell • Left of staircase on Periodic Table • Right of staircase on Periodic Table • Eight electrons in the valence shell
1st Six Weeks Make Up Assignment 2023-09-19
Across
- This subatomic particle has a negative charge the least amount of mass
- The ____ table is a table of natural elements
- This element is in Period 5, Group 11
- This subatomic particle has no mass and no charge
- ___ have properties of metals and nonmetals.
- Most the of the periodic table is up of ___
- Valence electrons determine how ___ an element is
Down
- Elements in the same ____ have similar chemical properties and the same number of valence electrons.
- The center of an atom that holds protons and neutrons
- This element is in Period 2, Group 1
- _____ determine an element's identity.
- Elements in the same ____ have the same number of energy level
- Most ____ are liquids and gases. They are on the right side the periodic table.
13 Clues: This element is in Period 2, Group 1 • This element is in Period 5, Group 11 • _____ determine an element's identity. • Most the of the periodic table is up of ___ • ___ have properties of metals and nonmetals. • The ____ table is a table of natural elements • This subatomic particle has no mass and no charge • Valence electrons determine how ___ an element is • ...
Atoms and the Periodic Table 2025-11-11
Across
- The smaller particles that make up protons and neutrons.
- Positively charged particles.
- Negatively charged particles.
- The horizontal rows on the periodic table.
- Elements that share number of protons, but have a different number of neutrons.
- When we add the number of protons and neutrons, we get the ______ number.
- Our current atomic model is called the electron _________ model.
Down
- Energy ___________ the further away from the nucleus electrons get. (Increases or decreases)
- The center of the atom that holds protons and neutrons.
- Particles that do not have a charge.
- The vertical columns on the periodic table.
- The number of electrons that fit on the first ring around the nucleus.
- The number of protons is shown on the periodic table with the _________ number.
13 Clues: Positively charged particles. • Negatively charged particles. • Particles that do not have a charge. • The horizontal rows on the periodic table. • The vertical columns on the periodic table. • The center of the atom that holds protons and neutrons. • The smaller particles that make up protons and neutrons. • ...
Properties of Waves 2023-02-15
Across
- a wave that propagates through a deformable, elastic medium
- a single non periodic disturbance
- the lowest point below the equilibrium
- a wave whose source is a form of periodic motion
- the material through which a disturbance travels
- the distant between two adjacent similar points of the wave such as from crest to crest or trough to trough
Down
- the highest point above the equilibrium
- the maximum displacement from the equilibrium
- the time it takes for a complete cycle of motion
- a wave whose particles vibrate parallel to the wave motion
- a wave whose particles vibrate perpendicular to the direction of wave motion
- the unit of frequency
- the number of cycles or vibrations per unit of time
13 Clues: the unit of frequency • a single non periodic disturbance • the lowest point below the equilibrium • the highest point above the equilibrium • the maximum displacement from the equilibrium • the time it takes for a complete cycle of motion • a wave whose source is a form of periodic motion • the material through which a disturbance travels • ...
Physics Crossword Puzzle 2023-02-15
Across
- the distance between the two adjacent similar points of the wave, such as from crest to crest or from trough to trough
- a unit of frequency
- a wave that propagates through a deformable, elastic medium
- the maximum displacement from equilibrium
- a wave whose source is some form of periodic motion
- the highest point above the equilibrium position
- a single, non-periodic disturbance
Down
- a wave whose particles vibrate parallel to the direction of wave motion
- the lowest point between the equilibrium position
- the material through which a disturbance travels
- the number of cycles or vibrations per unit of time
- a wave whose particles vibrate perpendicularly to the direction of the wave motion
- the time it takes to execute a complete cycle of motion
13 Clues: a unit of frequency • a single, non-periodic disturbance • the maximum displacement from equilibrium • the material through which a disturbance travels • the highest point above the equilibrium position • the lowest point between the equilibrium position • the number of cycles or vibrations per unit of time • a wave whose source is some form of periodic motion • ...
The Periodic Table 2023-10-25
Across
- group of metals with 2 valence electrons
- An electron that is in the highest occupied energy level of an atom
- Elements with properties that fall between those of metals andnonmetals
- Elements that are good conductors of heat and electric current
- rows in the periodic table
- An arrangement of elements in columns based on a set of propertiesthat repeat from row to row
Down
- Elements that form a bridge between the elements on the left andright sides of the periodic table
- columns in the periodic table
- Colorless, odorless, and extremely unreactive gases
- extremely reactive metals
- Elements that are poor conductors of heat and electric current
- A pattern of repeating properties that occurs when atomic numbersare used to arrange elements into groups
- highly reactive nonmetals
13 Clues: extremely reactive metals • highly reactive nonmetals • rows in the periodic table • columns in the periodic table • group of metals with 2 valence electrons • Colorless, odorless, and extremely unreactive gases • Elements that are poor conductors of heat and electric current • Elements that are good conductors of heat and electric current • ...
Periodic Table 2023-09-08
Across
- oxygen and sulfur are in the same
- used to describe an atom's ability to chemically bond with another atom
- mostly found on the right side of the periodic table
- cannot be broken down into a simpler substance and have the same chemical properties
- a graphic organizer of all the known elements in the universe
- share characteristics of both metals and non-metals
Down
- group ______ are the most stable elements
- ________ electrons are in the outermost energy shell of an atom
- have the same number of energy levels or energy shells
- mostly found on the left side of the periodic table
- group ____ are the most reactive elements on the periodic table
- sodium and magnesium are in the same _____
- the basic unit of a chemical element
13 Clues: oxygen and sulfur are in the same • the basic unit of a chemical element • group ______ are the most stable elements • sodium and magnesium are in the same _____ • mostly found on the left side of the periodic table • share characteristics of both metals and non-metals • mostly found on the right side of the periodic table • ...
Physical Science Crossword 2025-08-22
Across
- Group 18 elements, very stable and unreactive.
- The scientist who arranged the periodic table by atomic number.
- in Group 1 that are highly reactive with water.
- central part of an atom that contains protons and neutrons.
- Elements in Group 17, known as “salt formers.”
- Elements on the left side of the table that are shiny and good conductors of heat and electricity.
Down
- charged particles found outside the nucleus.
- The number of protons in the nucleus of an atom.
- most abundant element in the universe, atomic number 1.
- Vertical columns on the periodic table.
- The horizontal rows of the periodic table.
- Smallest particle of an element that retains its identity.
- that have properties of both metals and nonmetals.
13 Clues: Vertical columns on the periodic table. • The horizontal rows of the periodic table. • charged particles found outside the nucleus. • Group 18 elements, very stable and unreactive. • Elements in Group 17, known as “salt formers.” • in Group 1 that are highly reactive with water. • The number of protons in the nucleus of an atom. • ...
perfect 10 2023-12-12
Across
- Element characterized by shininess, malleability, ductility, and conductivity
- Row of the Periodic Table (There are 7)
- Property describing the ability to transfer heat or electricity to another object
- Mass Average mass of all atoms of an element
- table Chart of elements showing repeating pattern of properties
Down
- Property describing a material that can be pounded into shapes
- number Number of protons in an atom, determines arrangement on Periodic Table
- Column of elements with similar properties on the Periodic Table (There are 18)
- Element characterized by dullness, brittleness, and poor conductivity
- Property describing a material that can be drawn into a long wire
10 Clues: Row of the Periodic Table (There are 7) • Mass Average mass of all atoms of an element • Property describing a material that can be pounded into shapes • table Chart of elements showing repeating pattern of properties • Property describing a material that can be drawn into a long wire • Element characterized by dullness, brittleness, and poor conductivity • ...
Chemical reactions 2023-03-06
Across
- what is the left side of the periodic table classified as?
- what is a row on the periodic table called?
- when heat is absorb from surroundings
- a reaction in which fuel reacts with oxygen to release energy and light energy
- what is the right side of the periodic table classified as
- when the temperature decreases it is a ______ reaction
Down
- when heat is released out to the surroundings
- when the temperature increases it is a ______ reaction
- what is the reaction of which is product is almost always carbon dioxide +water
- what is a column called on the periodic table?
- when a more reactive metal displaces a less reactive metal
- what happens to the atomic number when we fo from one elect to another?
12 Clues: when heat is absorb from surroundings • what is a row on the periodic table called? • when heat is released out to the surroundings • what is a column called on the periodic table? • when the temperature increases it is a ______ reaction • when the temperature decreases it is a ______ reaction • what is the left side of the periodic table classified as? • ...
Chemisrty 2021-03-24
10 Clues: a non metal • neutral charge • positive charge • negative charge • small particles • a chemical element • It is an charged atom • table Shows different elements • a group of atoms bonded together • this comes from the Periodic Table
Chapter 9 Crossword by Katie Hoffman 2020-09-21
Across
- _______ number indicates the valance electrons
- The designer of the periodic table of elements
- Indicates the number of energy levels
- Most abundant metal in earth’s crust
Down
- Added to toothpaste and drinking water to protect tooth enamel from decay
- Group 7A on the periodic table
- The number of non metal elements on the periodic table of elements
- Found widely in nature- rocks, coral reefs
- Can be found in quartz crystal, sand, and glass
- Used in blimps, airships, and balloons
10 Clues: Group 7A on the periodic table • Most abundant metal in earth’s crust • Indicates the number of energy levels • Used in blimps, airships, and balloons • Found widely in nature- rocks, coral reefs • _______ number indicates the valance electrons • The designer of the periodic table of elements • Can be found in quartz crystal, sand, and glass • ...
Element 2023-05-18
Across
- negatively charged particle
- positively charged center of an atom
- comes from the Greek word which means indivisible
- Two or more different elements that combine by a chemical change
- combination of two or more materials that are NOT chemically combined
Down
- the building blocks of Matter
- positively charged particle
- located on the left side of the periodic table
- Table A tool used by chemist to help arrange element
- located on the right side of the periodic table
10 Clues: positively charged particle • negatively charged particle • the building blocks of Matter • positively charged center of an atom • located on the left side of the periodic table • located on the right side of the periodic table • comes from the Greek word which means indivisible • Table A tool used by chemist to help arrange element • ...
Element 2023-05-18
Across
- negatively charged particle
- positively charged center of an atom
- comes from the Greek word which means indivisible
- Two or more different elements that combine by a chemical change
- combination of two or more materials that are NOT chemically combined
Down
- the building blocks of Matter
- positively charged particle
- located on the left side of the periodic table
- Table A tool used by chemist to help arrange element
- located on the right side of the periodic table
10 Clues: positively charged particle • negatively charged particle • the building blocks of Matter • positively charged center of an atom • located on the left side of the periodic table • located on the right side of the periodic table • comes from the Greek word which means indivisible • Table A tool used by chemist to help arrange element • ...
Chemistry 2018-02-05
Across
- / more than one atom
- / no shape fills container
- property / observable can be measured
- electrons / the electrons on the last energy level
- / flows and takes shape of a container
- / keeps shape
- / columns on the periodic table
- / all the substances are the same throughout
- / rows on the periodic table
Down
- property / potential to change. ability to react
- / electrons separate from atoms
- / visibly different substance throughout
- / more than one type of atom
- / only one type of atom
14 Clues: / keeps shape • / more than one atom • / only one type of atom • / no shape fills container • / more than one type of atom • / rows on the periodic table • / electrons separate from atoms • / columns on the periodic table • property / observable can be measured • / flows and takes shape of a container • / visibly different substance throughout • ...
Science Crossword For 6th Grade 2023-02-22
Across
- Fixed shape and volume
- solid to liquid
- Made up of only one type of a thing on the periodic table
- solid to gas
- No fixed volume or shape
- liquid or solid going to a gas
- Smallest unit on the periodic table
- Gas to solid
- liquid to gas very hot
Down
- 2 or more atoms stuck together
- gas to liquid
- liquid to solid
- Fixed volume but not a fixed shape
- What state requires the most energy
- what state of matter uses the least amount of energy
- What state of matter requires the middle amount of energy
- liquid to gas
17 Clues: solid to gas • Gas to solid • gas to liquid • liquid to gas • liquid to solid • solid to liquid • Fixed shape and volume • liquid to gas very hot • No fixed volume or shape • 2 or more atoms stuck together • liquid or solid going to a gas • Fixed volume but not a fixed shape • What state requires the most energy • Smallest unit on the periodic table • ...
Metals, Metalloids, and Non-Metals 2022-11-16
Across
- Arsenic (As) is a Metalloid what side is it located on The Periodic Table
- located ON the zigzag line
- Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
- metals are malleable while non-metals are
- to be shiny or dull
- what element is a non-metal but is located on the left side of the zigzag
- to be able to transfer electricity
- Iron (Fe) is a
Down
- Krypton (Kr) is a
- not able to transfer electricity
- the ability to be hammered into sheets
- Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
- Oxygen (O) is a Non-metal what side is it located on The Periodic Table
- the ability to be stretched into wire
14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...
Science Vocab 2023-09-28
Across
- pH of less than 7
- constructed from the symbols of the elements composing the substance.
- one or two letter abbreviation derived from the element's name.
- The ability of a material to conduct electricity or heat
- ability to dissolve in a liquid
- elements with similar properties found on the left side of the “staircase” on the periodic table
Down
- a solid substance formed when two solutions are chemically combined.
- a quick reference for associating the name and symbol of an element.
- substance that increases the rate of a chemical reaction
- elements with similar properties that create a “staircase” on the periodic table
- elements with similar properties found on the right side of the “staircase” on the periodic table
- The tendency of a substance to undergo chemical changes
- pH of more than 7
- scale used to classify solutions
14 Clues: pH of more than 7 • pH of less than 7 • ability to dissolve in a liquid • scale used to classify solutions • The tendency of a substance to undergo chemical changes • substance that increases the rate of a chemical reaction • The ability of a material to conduct electricity or heat • one or two letter abbreviation derived from the element's name. • ...
u4w1 Vocab Crossword 2017-02-17
Across
- light from the sun or moon is hidden
- something produced or created
- the proper adjustment of parts
- lengthened in time
- something that causes discomfort or trouble
- extremely serious or tragic event
Down
- synonym for prolonged
- synonym for calamity
- stubborn or persistent
- synonym for tenacity
- happens again and again at regular intervals
- antonym for periodic
12 Clues: lengthened in time • synonym for calamity • synonym for tenacity • antonym for periodic • synonym for prolonged • stubborn or persistent • something produced or created • the proper adjustment of parts • extremely serious or tragic event • light from the sun or moon is hidden • something that causes discomfort or trouble • happens again and again at regular intervals
abis crossword 2023-03-31
12 Clues: dgsjfgsk • table salt • peanut butter • my favorite color • we breathe it everyday • one of the noble gases • liquid usually in pools • something we all want to come • something we all want to get rid of • kings would want everything to be __ • the 1st element on the periodic table • the 3rd element on the periodic table
Periodic table, Tommy Lowe 2023-03-07
Across
- Year Mendeleev organized the elements
- Types of elements(solids, liquids, etc.)
- Organized the elements
- Number of protons
- English word for a certain element
- Chart showing all elements
Down
- Symbol for each individual element
- Number of elements in 1869
- A square in the periodic table
- Protons + Neutrons
- Word for in a regular, repeated pattern
- Mendeleev's first name
12 Clues: Number of protons • Protons + Neutrons • Mendeleev's first name • Organized the elements • Number of elements in 1869 • Chart showing all elements • A square in the periodic table • Symbol for each individual element • English word for a certain element • Year Mendeleev organized the elements • Word for in a regular, repeated pattern • Types of elements(solids, liquids, etc.)
m 2023-05-09
From EMR Calcs to Trends 2023-10-09
Across
- entire config for vanadium
- number of p orbitals in a set of them
- code that tells us where electrons are in atoms
- shiny, lose electrons, conductors
- the positive pull an electron feels from the nucleus
- packet of energy
- 6.626 x 10^-34 Js
- created model where electrons are the orbital
- an electron does this when it emits a photon
- equals hc/lambda
- equals c/nu (nu is the name of a variable
- showed physics that there is no "exact" anymore, ever
- dull, gain electrons, insulators
- ionization energy increases this way on the PC
- increases up and right, and down and left from the stair-step line
- official name for atomic size in chemistry
- where an electron can be in an atom according to schrodinger
- when an electron is not in the ground state
- energy required to pull an electron completely off of an atom
- from UV and up
- the little superscripted numbers in configurations tell us this
- how energy travels through space
Down
- types of orbitals in the 3rd principle energy level on the periodic chart
- 3 x 10^8 m/s
- to get to a higher orbital an electron must do this
- name of next to last column on periodic chart
- when an electron has the lowest energy possible
- shortcut for configurations
- another term for infrared
- as wavelength goes up frequency goes
- created model where electrons are on the rings
- as one goes up the other one goes down
- name of first column
- all electromagnetic radiation travels
- highest energy we can see
- ionic radius increases this way on the PC
- tendency of an atom to pull electrons in bonds towards itself
- valence config for arsenic
- created first periodic chart
- elements along the stair-step line
- low energy wavelength
- highest every radiation
- number of electrons in selenium's lewis structure
- the types of orbitals in order of increasing complexity
- another name for a row on the periodic chart
- photons we can see
- another name for a column on the periodic chart
47 Clues: 3 x 10^8 m/s • from UV and up • packet of energy • equals hc/lambda • 6.626 x 10^-34 Js • photons we can see • name of first column • low energy wavelength • highest every radiation • another term for infrared • highest energy we can see • entire config for vanadium • valence config for arsenic • shortcut for configurations • created first periodic chart • dull, gain electrons, insulators • ...
Unit 2 Vocabulary Crossword 2024-10-07
Across
- the approximate size of an atom’s charged ion measured in a variety of different ways
- these electrons are found in the highest unfilled energy level, responsible for making chemical bonds
- a class of elements that have electrical properties between those of metals and non-metals. This group includes boron, silicon, germanium, arsenic, antimony, tellurium and polonium.
- a value between 0 and 4 that describes the relative pull of an element for electrons from other atoms, with higher numbers meaning stronger attraction for electrons.
- any of the gaseous elements helium, neon, argon, krypton, xenon and radon occupying group 18 of the periodic table; generally described as being non-reactive.
- a negatively charged ion formed when an atom gains valence electrons
- group 17 elements, including chlorine, fluorine and bromine
- the area around an atom’s nucleus where the electrons are most likely to be found
- radius – the distance from the center of an atom to its outer edge
- shows how electrons are spread among the s, p, d and f orbitals.
Down
- a group of six chemical elements located in the first group of the periodic table; these metals are known for their reactivity, soft texture and silvery color
- the energy required to completely remove an electron from an atom
- groups 3-12 of the periodic table which include elements with 1 to 10 electrons in d orbitals
- a class of elements which typically are electrical insulators, including oxygen, carbon, nitrogen, neon, fluorine and elements to the right of the periodic table.
- a graphical chart of information on the elements that groups the elements in rows and columns according to their chemical properties.
- any of a class of elementary substances, as gold, silver, or copper, all of which are crystalline when solid and which are good conductors of electricity and heat.
- a positively charged ion formed by losing valence electrons, including metals and the ammonium ion
- the set of quantum states for an electron in an atom that have approximately the same energy
- a groups of six elements in group 2 of the periodic table that are known for being shiny, silvery-white and somewhat reactive.
- group of quantum states that have similar spatial shapes, labeled as s, p, d and f.
20 Clues: group 17 elements, including chlorine, fluorine and bromine • shows how electrons are spread among the s, p, d and f orbitals. • the energy required to completely remove an electron from an atom • radius – the distance from the center of an atom to its outer edge • a negatively charged ion formed when an atom gains valence electrons • ...
chp. 12 vocab. 2015-10-13
Across
- the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
- in chemistry, a horizontal row of elements in the periodic table
- one of the elements of group 1 of the periodic table(lithium, sodium, potassium, rubidium, cesium, and francium)
- one of the elements of group 17 of the periodic table(fluorine, chlorine, bromine, iodine, and astatine)halogens combine with most metals to form salts
Down
- one of the elements of group 2 of the periodic table(beryllium, magnesium, calcium, strontium, barium, and, radium)
- one of the elements of group 18 of the periodic table(helium, neon, argon, krypton, xenon, and radon); noble gases are unreactive
- a vertical column of elements in the periodic table; elements in a group share chemical properties
- describes something that occurs or repeats at regular intervals
8 Clues: describes something that occurs or repeats at regular intervals • in chemistry, a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table; elements in a group share chemical properties • one of the elements of group 1 of the periodic table(lithium, sodium, potassium, rubidium, cesium, and francium) • ...
The Periodic table 2025-06-12
Across
- The number of _____ surrounding the nucleus is equal to the number of protons.
- The columns in the Periodic Table are called _____.
- An __________ is a substance made up of only one type of atom.
- The gases that do not react are called the _____ gases.
Down
- The _____ number is the total number of protons and neutrons in the nucleus.
- _____ have a neutral charge and are located in the nucleus.
- The Periodic Table is a chart that contains information about the _____ that make up matter.
- This person is credited for the development of the Modern Periodic Table.
- The atomic number of an atom is the number of _____ in the atom.
- The rows in the Periodic Table are called _____.
10 Clues: The rows in the Periodic Table are called _____. • The columns in the Periodic Table are called _____. • The gases that do not react are called the _____ gases. • _____ have a neutral charge and are located in the nucleus. • An __________ is a substance made up of only one type of atom. • The atomic number of an atom is the number of _____ in the atom. • ...
Periodic Charms 2022-05-12
Across
- A column of elements
- the total number of protons and neutons in an atom
- the number of chemical elements in the periodic system
- the electrons in the outermost shell, or energy level, of an atom
- elements on the periodic table that are malleable, lose electrons easy , good conductors of heat and typically appear reflective
Down
- represents the space surrounding the nucleus where electrons are most likely to be
- any of the six chemical elements that make up group 1 of the periodic table
- The horizontal rows on the periodic table
- a measure of how easily an element will combine with other elements to form compounds
- a chemical element that generally lack predominance of matalic property's
10 Clues: A column of elements • The horizontal rows on the periodic table • the total number of protons and neutons in an atom • the number of chemical elements in the periodic system • the electrons in the outermost shell, or energy level, of an atom • a chemical element that generally lack predominance of matalic property's • ...
Element crossword 2023-05-09
Across
- The Russian Chemist who created the periodic table (two words).
- an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
- The metals from group 2-12 that are not very reactive. (2 words)
- the state or power of being reactive or the degree to which a thing is reactive.
- opaque, lustrous elements that are good conductors of heat and electricity
- The name of the 17th group in the periodic table and is extremely reactive.
- an element or substance that is not a metal.
- Number The number of protons and electrons in an atom, determines the element (2 words).
- The name of the last group in the periodic table, which are not in the slightest reactive (2 words).
Down
- The name of the elements in group 2. Ex: Be, Mg and Ca (3 words)
- The name of the elements in group 1 excluding hydrogen, which are extremely reactive (2 words).
- the mass of an atom of a chemical element expressed in AMU. (2 words)
- The horizontal rows of the periodic table.
13 Clues: The horizontal rows of the periodic table. • an element or substance that is not a metal. • The Russian Chemist who created the periodic table (two words). • The name of the elements in group 2. Ex: Be, Mg and Ca (3 words) • The metals from group 2-12 that are not very reactive. (2 words) • the mass of an atom of a chemical element expressed in AMU. (2 words) • ...
Phys Science Periodic Table 1 2022-01-19
Across
- Carcinogenic metal Cd
- Diatomic Gas (red on the classroom Periodic Table) used to kill soldiers in WW1 as it turns your lungs to liquid
- metal found in bones and shells
- Metal used to make Bepto Bismol for diarhea
- Used inside of pennies as solid copper would make a penny worth more than a penny
- The white form of this metal is for false teeth and the transparent form is used for fake diamonds
- latin name is plumbum from which we get plumber
- Heaviest Gas (look at red number called “Atomic Mass” under a red symbol on the classroom Periodic Table)
- Diatomic Gas we need to live (red on the classroom periodic table)
Down
- Metal that gives a blue color to glass
- Metal used for ball sockets for humans as never rusts and very strong
- Used in rat poison
- Most abundant metal in earth’s crust
- Metal used to make steel
- Metal used to make the shell of pennies
- Latin name for stannum and used for roofing
- Latin name for argentum from which the French get Argent = money
- Noble gas used in Las Vegas lights to make blue light
- Metal with the latin name aurum
19 Clues: Used in rat poison • Carcinogenic metal Cd • Metal used to make steel • metal found in bones and shells • Metal with the latin name aurum • Most abundant metal in earth’s crust • Metal that gives a blue color to glass • Metal used to make the shell of pennies • Metal used to make Bepto Bismol for diarhea • Latin name for stannum and used for roofing • ...
Crossword Puzzle Assignment 2020-05-27
20 Clues: DNA • eyes • brain • belly • genes • plant • bigger • people • living • muscles • burning • parents • nucleus • breathing • a mixture • plant food • everypeople • lots of people • periodic table • compressed pounds
Periodic Table Of Elements; Crossword Puzzle 2023-05-09
Across
- Has 9 protons
- Has an average atomic mass of 30.9737
- Has an average atomic mass of 101.07
- Has 25 protons
- What element is in group 17 and in period 4
- The horizontal line's on the periodic table
- Group 4 period 5
- has 14 protons
- Group 18 period 3
Down
- Has 5 protons
- Has 3 protons
- What the element "K" stands for
- Group 1 period 3
- period 18
- What element is in group 14 and also in period 2
- What does the element "Mg" stand for
- Has 31 protons
- Has and average atomic mass of about 16
- The vertical lines on the periodic table
- Has 30 protons
- Has an average mass of about 45
21 Clues: period 18 • Has 5 protons • Has 9 protons • Has 3 protons • Has 31 protons • Has 25 protons • Has 30 protons • has 14 protons • Group 1 period 3 • Group 4 period 5 • Group 18 period 3 • What the element "K" stands for • Has an average mass of about 45 • Has an average atomic mass of 101.07 • What does the element "Mg" stand for • Has an average atomic mass of 30.9737 • ...
Aguilar's Challenge 2022-05-26
Across
- Matt Murdock's alter ego in Marvel
- Border state east of Texas
- Periodic table element represented by Au
- Anime where Tanjiro is a main character
- Border country north of United States
- "Trailer" for a book or novel
- President on $20 bill
- Functions that have minimum/maximum
- A letter that takes the place of a number
- 5th planet from the sun
- Another name for slope
- Video game,you explore, build structures
Down
- Border state west of Texas
- Mr. Aguilar's favorite travel spot
- Disney princess who lives in Louisiana
- First Avenger
- Also known as zeros, roots, solutions
- Supreme Union General during Civil War
- Eastlake High Mascot
- Periodic table element represent by Co
20 Clues: First Avenger • Eastlake High Mascot • President on $20 bill • Another name for slope • 5th planet from the sun • Border state west of Texas • Border state east of Texas • "Trailer" for a book or novel • Matt Murdock's alter ego in Marvel • Mr. Aguilar's favorite travel spot • Functions that have minimum/maximum • Border country north of United States • ...
Story Periodic Table Crossword 2022-10-03
Across
- what we call the columns on Periodic Table
- atom with same protons and electrons
- All of the elements organized on this
- element with atomic mass of 15.999
- combination of two or more different atoms
- element with atomic number of 23
- neutral charged particle
- negatively charged particle
- any combination of two or more atoms
Down
- variation of an element with more neutrons
- element after potassium
- Number of protons in an element
- what we call rows on Periodic Table
- element with 1 proton
- electrons on the outer shell
- electrons are located in these
- the center of an atom
- atom with more protons than electrons
- positively charged particle
- the 2nd element in the 18th group
20 Clues: element with 1 proton • the center of an atom • element after potassium • neutral charged particle • positively charged particle • negatively charged particle • electrons on the outer shell • electrons are located in these • Number of protons in an element • element with atomic number of 23 • the 2nd element in the 18th group • element with atomic mass of 15.999 • ...
3 2025-11-24
Across
- Slows down a reaction
- Substance formed in reaction
- Matter cannot be created or destroyed
- Absorbs heat
- Rule based on repeated experiments
- Releases heat
- Scientific test
- Chemical representation of a substance
- Element with mixed properties
- Testable prediction
- Starting material in reaction
- Collected information
- Element that lacks metallic properties
- Well-supported scientific explanation
Down
- Symbolic expression of a reaction
- Column in periodic table
- Unit for counting atoms or molecules
- Constant in an experiment
- Factor that changes in an experiment
- Path of electron around nucleus
- Speeds up a reaction
- Row in periodic table
- Using senses to gather information
- Scientist known for gas law constant
- Element that conducts electricity
25 Clues: Absorbs heat • Releases heat • Scientific test • Testable prediction • Speeds up a reaction • Slows down a reaction • Row in periodic table • Collected information • Column in periodic table • Constant in an experiment • Substance formed in reaction • Element with mixed properties • Starting material in reaction • Path of electron around nucleus • Symbolic expression of a reaction • ...
Chemistry Review 2021-12-08
Across
- Has properties of both metals and non-metals
- How many electrons are on the 3rd ring
- means shiny
- Means can be put in a wire
- How many electrons are on the first ring
- Means doesn´t let electricty pass through
- Can be found on right side of periodic table
- No charge
Down
- Has the protons and nuetrons in it
- means breaks easily
- How many electrons are on the second ring
- means not shiny
- Measure atoms mass
- means Can be changed into a sheet
- negative charge
- left side of periodic table
- Positive charge
- How much mass each proton and nuetron is
- Has the electrons in it
- How many rings can a atom have
20 Clues: No charge • means shiny • means not shiny • negative charge • Positive charge • Measure atoms mass • means breaks easily • Has the electrons in it • Means can be put in a wire • left side of periodic table • How many rings can a atom have • means Can be changed into a sheet • Has the protons and nuetrons in it • How many electrons are on the 3rd ring • ...
Periodic Table Review 2022-01-17
Across
- columns on the table
- upper left corner in an element
- group 17
- The staircase down the periodic table
- Elements in the same group have same
- a negatively charged ion
- The period number that's elements' shells full with 2 valence electrons
- d-block
- The most reactive metal
- the section below the periodic table
Down
- The densest element
- The most reactive nonmetal
- decreases as you go down a group
- the only liquid nonmetal element(at stp)
- the ability to attract electrons
- Metallic bonds are formed by these types of elements
- period 18
- the size of an ion (increases down a group)
- groups on the table
- The only liquid metal
- group 1
21 Clues: d-block • group 1 • group 17 • period 18 • The densest element • groups on the table • columns on the table • The only liquid metal • The most reactive metal • a negatively charged ion • The most reactive nonmetal • upper left corner in an element • decreases as you go down a group • the ability to attract electrons • Elements in the same group have same • the section below the periodic table • ...
Tanish's Crossword About Atoms 2015-10-01
Across
- an airlike substance
- the strength required for something physical or mental
- the first element on the periodic table
- middle of an atom
- element number 20
- element number 7
- anything that takes up space
- symbol of the element Gold
- positive charge
- a thing that represents something else
- something that has shape and volume
- the basic unit of an element
Down
- Element number 8
- element number 10
- element number 19
- vertical columns
- no charge
- negative charge
- the second element on the periodic table
- horizontal rows
- something with indefinite volume
- large body of matter with no definite shape
- colorless fluid part of blood
- symbol of element number 3
- symbol of the element Silver
25 Clues: no charge • negative charge • horizontal rows • positive charge • Element number 8 • vertical columns • element number 7 • element number 10 • element number 19 • middle of an atom • element number 20 • an airlike substance • symbol of the element Gold • symbol of element number 3 • anything that takes up space • the basic unit of an element • symbol of the element Silver • ...
Atom Chem 2021-10-18
Across
- Name of horizontal rows on periodic table
- Particle with a positive charge
- mass divided by volume
- affect of gravity on matter
- Type of chemical change
- Element with 10 protons
- going from Liquid to gas
- Particle with a neutral charge
- Determined by valance electrons
- substance changed at surface level
- substance changes at atomic level
Down
- Name of columns on the periodic table
- going from gas to Liquid
- Element with 80 protons
- Going from liquid to solid
- Smallest unit of matter
- Quantity of matter
- Mass divided by density
- Particle with a negative charge
- Stored energy
- Element with 1 proton
- motion energy
- Going from Solid to Liquid
- Volume times density
- Type of physical change
25 Clues: Stored energy • motion energy • Quantity of matter • Volume times density • Element with 1 proton • mass divided by volume • Element with 80 protons • Smallest unit of matter • Mass divided by density • Type of chemical change • Element with 10 protons • Type of physical change • going from gas to Liquid • going from Liquid to gas • Going from liquid to solid • Going from Solid to Liquid • ...
