SCIENCE STUFF 1
Who created the first Periodic Table?
Dimitri Brushnev
Dimitri Moscov
Dimitri Mendeleev
Mendeleev
What are periods?
horizontal rows of elements
What does ductile mean?
Can be pulled out or drawn out into a wire
Where are alkaline earth metals found on the periodic table?
Group 2
(Transition Metals) What are the characteristics of the elements (physical properties and reactivity)
hard, shiny, conductors of electricity, less reactive than group 1 and 2
What are the physical and chemical properties of NONMETALS
Poor conductors of electricity, heat, reactive with other elements, dull, brittle.
(Nitrogen Family) What are the most common elements
Phosphorus, arsenic
(Halogens) Where is it located on the periodic table?
group 17
(Hydrogen) Where is it located on the periodic table?
Alone in the upper left corner
(Metalloids) What is the most common one?
Silicone
What does Pokémon stand for?
Pocket Monster
What can you predict about an element based on its location
properties
where are metals on the periodic table? Where are non metals ? Metalloids?
Metals are on the left side of the periodic table.
Nonmetals are on the right.
Metalloids are between metals and nonmetals.
What does conductive mean?
Having ability to transfer energy such as heat, electricity through a material.
What are the most common elements?
magnesium and calcium
(Lenthanides) Where are they located on the periodic table?
Below the periodic table
Where is the Carbon Family found on the Periodic Table?
Group 14
(Nitrogen Family) What are the characteristics of the elements?
All elements in the N family have 5 valence electrons.
(Halogens) What are the most common elements
* Hint - common seasoning and swimming pools)
chlorine (Nacl)
found in ocean, disinfectant, water purification, etc
Hydrogen - Why is it alone in its group?
Because of it's chemical properties
What is their most useful property of metals?
conducts electricity
What is the best-selling video game of all time?
Released this century
Minecraft
How was it arranged now?
By atomic mass
What are groups/families?
What is similar about the elements in a group?
Answer both and receive 500 points
rows of elements going vertically
similar: groups have the same valanced electrons
Where are alkali metals located on the periodic table?
group 1
What are the characteristics of the elements (physical properties and reactivity)
fairly hard, gray/white, conducts electricity
(Lanthanides) What are the most common elements?
*hint - think The Matrix
neodymium
What are the most common elements in the carbon family?
Silicone and germanium
(Oxygen Family) Where is it located on the periodic table?
Group 16
(Halogens) What are the characteristics of the elements physical properties and reactivity ?
halogens react readily with other elements and form compounds.eg Nacl
(Hydrogen) What are the characteristics of elements (physical properties and reactivity)
Simplest and smallest atoms
What is the largest continent by area?
Asia
What is the bestselling video game console of all time?
PS 2
Which group contains the most elements (of the three main groups of elements)
metals
What are the physical and chemical properties of METALS
Shininess, malleability, ductility, and conductivity
(Alkali Metals) What are the most common elements?
sodium and potassium
Where are Transition Metals located on the periodic table?
Group 3-12
(Actinides) Where are they located on the periodic table?
Below the Lanthanides
(Carbon Family) What are the characteristics of the elements (physical properties and reactivity)
Has atoms that can gain, lose, or share electrons when reacting.
(Oxygen Family) What are the most common elements?
Oxygen, sulfur, and selenium
(Noble gases) Where is it located on the periodic table?
group 18
(Metalloids) Where are they located on the periodic table?
Yellow boxes
What country is known for the Eiffel Tower
France
How many playable characters are there in the original Super Smash Bros?
12
What state of matter are most elements in the table
solid
What does malleable mean?
can be hammered or rolled into sheets and other shapes.
Can be molded
(Alkali Metals) What are the characteristics of the elements (physical properties and reactivity)
Highly reactive and always present as compounds.
What transition metals are the most common element's?
iron, copper, nickel, silver and gold
(Actinides) What are the most common elements?
*Hint Think Nucleus Bomb and Marvel
Uranium, Thorium
(Nitrogen Family) Where is it located on the periodic table
Group 15
(Oxygen Family) What are the characteristics of the elements?
They have 6 valence electrons
show both nonmetallic and metallic character.
(Noble Gases) What are the most common elements?
What are the characteristics of the elements (physical properties and reactivity)
Argon and xenon
more stable.
(Metalloids) What are their properties?
Solid at room temperature, brittle, hard, reactive
What country is an island continent?
Australia
What year did the first Call of Duty release?
2003