Physical Science Midterm Review

What's the Matter?

100

The 3 subatomic particles are:

Protons, Neutrons and Electrons

200

How many neutrons are in Fluorine-22?  

What are 13 Neutrons?

300

These types of elements on the periodic table are characterized by: Low Malleability, Low Ductility, and do not conduct heat Or electricity well.      

What is a Nonmetal?

400

This state of matter has an indefinite shape and an indefinite volume.      

What is a gas?

500

A(n) ______________________ is a homogeneous mixture of particles so small they can't be seen without a microscope and will never settle to the bottom of their container.

What is a solution?

What's in a name?

100

What is the full name of the famous British spy known as 007?

Who is James Bond?

200

What is the name of this compound?

LiCl

What is Lithium Chloride?

300

What is the name of this compound?

NaOH

What is Sodium Hydroxide?

400

What is the name of this compound?

C₂O₄

Dicarbon Pentaoxide

500

What is the name of this compound?

HBr

Hydrobromic acid

Bonding and Balancing

100

This type of bond involves a metal and a nonmetal bonding together.

What is a Ionic Bond?

200

This type of bond causes you to add pesky prefixes to the names of compounds

What are Covalent Bonds?

300

2H₂O  -> H₂ + 2O₂

How is the above reaction classified?

What is Decomposition?

400

What is the charge on Fe in the compound Fe (III) Chloride

What is +3

500

Balance the Equation by adding in the correct coefficients.

(If you wouldn't change the coefficient for the particular molecule then its value would be "1")

____ Al₂O₃   +   _______ Na₂CO₃   ------> _________ NaAlO₂    +     _____ CO₂

What is 1, 1, 2, 1

Nuclear Decay

100

What is the type of reaction/process that our sun and other stars do?

What is Nuclear Fusion?

200

What is the formula for Alpha Radiation?      

⁴₂He      

300

What is missing from the following nuclear reaction?

⁴²₁₉K ---> ⁰_-1e + ____________

(100 bonus points for type of decay)

⁴²₂₀Ca

400

This type of radiation can be stopped with a sheet of paper.

What is alpha radiation?

500

What is missing from the following nuclear equation?

____ --> ¹⁴²₅₆Ba + ⁹¹₃₆Kr + 3 ¹₀n

Daily double!!!!!

What process is this equation showing?

What is ²³⁶₉₂U?

Drop the Base!

100

When I mix an acid with a base, what do I get?

Water + a salt

200

This polyatomic lets me know I am working with a base.

What is Hydroxide (OH)

300

What is a salt?

(not an example, but a definition)

A Ionic Compound

400

Based on the reaction below, what compound is missing? (just the chemical formula is fine)

H₂NO₄ + H₂O ---> ________ + H₃O

What is HNO₄?

500

This Science Fiction sounding compound forms after an acid binds with water.

What is Hydronium (H₃O)