SI System
Matter
The Atom
The Periodic Table
Compounds
100
It's equal to 1000 grams
What is a kilogram?
100
They are the three states of matter shown here:
What is solid, liquid, and gas?
100
It's the element represented by this model:
What is chlorine?
100
Including aluminum, sodium, and iron, it is the category of elements found on the left side of the periodic table.
What are metals?
100
It's the formula for titanium (II) nitride.
What is Ti3N2
200
It's the SI unit for length
What is the meter?
200
Found on the Periodic Table, they are the over 100 types of atoms.
What are the elements?
200
The nucleus of an atom contains these subatomic particles.
What are protons and neutrons?
200
It's the group on the periodic table that has seven valence electrons.
What are the halogens?
200
It's the total number of atoms in C6H12O6
What is 24?
300
It's equal to 0.01 liters.
What is a centiliter?
300
It deals with how substances interact and react with one another.
What is a chemical property?
300
It's the noble gas that has two valence electrons.
What is Helium?
300
It's the highest electronegativity element.
What is fluorine?
300
It's the type of compounds that involves sharing electrons.
What is covalent?
400
It's the mass shown here:
What is 62.4 g?
400
It's a mixture composed of two or more distinct parts, such as sand and water or chocolate chip ice cream.
What is a heterogeneous mixture.
400
It's the transition metal having an electron configuration:
1s2 2s2 2p6 3s2 3p6 4s2 3d5
What is manganese?
400
It is the element with the highest atomic radius.
What is francium?
400
It's the formula for pentasulfur heptafluoride.
What is S5F7?
500
It's the name of the tool shown here:
What is a triple-beam balance?
500
It's the process of changing from a solid to a liquid?
What is melting?
500
A 5th-century B.C. philosopher, he first proposed that all matter is made of small, indivisible particles he called atoms.
Who is Democritus?
500
With element 101 named after him, he first arranged the elements into a Periodic Table.
Who is Dimitri Mendeleev
500
It's the type of compound pictured here:
What is ionic?