COPPER hopper
GOLD rush
IRONman
silly SILICON
What Am I?
Table Pieces
It's ELEMENTary
100
Where are metals located on the periodic table?
Where is the left side?
100
Where are the nonmetals located on the Periodic Table?
Where is the right side?
100
Where at the metalloids located on the Periodic Table?
Where is the stair/step/zig-zag line?
100
Can a metalloid have properties of metals and nonmetals?
What is yes?
100
I have a positive charge.
What is a proton?
100
The number of periods in the Periodic Table.
What is seven.
100
My symbol is O and my atomic mass is 16.
What is Oxygen?
200
Most metals are: SOLIDS, LIQUIDS, or GASSES
What is solid?
200
Most nonmetals are: SOLIDS, LIQUIDS, GASES
What is gas?
200
What is not a characteristic of a metal? CONDUCTOR OF HEAT MALLEABLE, BRITTLE, SHINY?
What is brittle?
200
How many elements are on the periodic table?
What is 118?
200
I tell the number of protons contained inside an atom of an element.
What is the atomic number?
200
There are 18 of these in the Periodic Table.
What are groups?
200
I have 16 electrons whizzing through my electron cloud.
What is Sulfur?
300
What fraction of the periodic table are metals?
What is 2/3's?
300
An atom’s mass number is 210 and its atomic number is 85. How many neutrons does the atom have?
What is 125?
300
Where are HELIUM, OXYGEN, and NITROGEN located on the Periodic Table, and are they metal, nonmetal, or metalloids?
Where is the right side of the Periodic Table? -nonmetals
300
Where are COPPER, GOLD, ALUMINUM and IRON located on the Periodic Table and are they metal, nonmetal, or metalloids?
Where is the right side? -metals
300
A scientist named J. J. Thomson developed a model of the atom in which electrons are spread throughout a cloud of positive charge. This discovery directly caused scientists to revise this model.
A small mass of positive charge was discovered in the center of the atom
300
These rows inform us of the number of energy levels an atom/element have.
What are periods.
300
With an atomic mass of 39 and 20 neutrons in my nucleus, I am a very reactive metal.
What is Potassium?
400
What is the classification of these characteristics? SHINY BRITTLE SEMICONDUCTOR SOLID
What is a metalloid?
400
What is the only nonmetal element that is located on the left side of the Periodic Table?
What is Hydrogen?
400
When Atoms of elements, usually nonmetals, share electrons it becomes a ________.
A covalent bond.
400
What is something that can be hammered into a flat sheet?
What is malleable?
400
Atoms with the same number of protons, but different number of neutrons.
What are isotopes?
400
Information that is contained within a square on the Periodic Table (List all 4)
What are atomic number, element symbol, element name, and atomic mass?
400
My properties are so unique I have my own separate space on the Periodic Table. I am also an essential component of water.
What is Hydrogen?
500
What classification has these characteristics: DULL, INSULATOR, BRITTLE, NON-MALLEABLE
What is a nonmetal?
500
Nitrogen has one more valence electron than carbon. What can you infer about nitrogen’s location on the periodic table?
Nitrogen and carbon are in different groups
500
.
What makes the shaded elements unique
They are metalloids.
500
What is happening in the diagram?
The atom is becoming an ion.
500
How does the strength of a metallic bond compare to other types of bonds?
They are weaker/
500
Credited with developing the first Periodic Table of the Elements, he arranged the elements in order of increasing atomic mass.
Who is Dmitri Mendeleev?
500
T or F subatomic particles contain atoms.
False
600
This occurs when substances undergo chemical changes.
Bonds between atoms are broken and new bonds are formed.
600
This is ductile and malleable
Metal
600
A _____ _________ is like a model of the solar system because they both show orbits around a massive center.
Bors Model
600
Explain why Sodium atoms will readily form bonds with other atoms
Sodium atoms need to give up only one electron to become stable
600
Each atom of sulfur (S) has 6 valence electrons. Which of the elements also has 6 valence electrons
oxygen
600
Name a pair of elements that a covalent bond is most likely to form.
carbon and fluorine
600
A student is investigating an ionic compound. Which property should the student expect to observe?
The compound should conduct electricity when placed in water.