Classmates
how many students are in this class
34
5500 miles to km
5.5
what are the 3 types of chemical bonds
Ionic,covalent,metallic
What does a car need to run?
Gas
What will happen if you decrease the pressure?
Atoms inside move slower
what is something students must always wear during a lab
safety goggles
What is the standard measurement for length
Meter(m)
Covalent bonds form between
Non-metals
What caused gas to explode in a piston
Spark plug
what happens when you increase temperature and pressure?
Atoms move faster and become hotter
When is it ok to use your phone
When teacher says so
How many miles are in 6.5km
Properties of ionic bonds
Strongest bond,conductive,high melting and boiling points,metal and non-metal compound
What is the difference between diesel and gasoline engines
Diesel doesn't need a spark plug
What will happen if the volume is increased while the pressure is also being increased?
The temperature will increase and the molecules will move way faster.
How much does a homework pass cost?
10 tickets
60km/h=__m/s
16.7
Polar covalent bonds are formed by
Sharing electrons unequally
What is corrosion?
a natural process that converts a refined metal into a more chemically stable oxide
What are the three key variables to combined gas laws?
Volume, pressure, temperature.
When is Miss Cassidy's Birthday
April 21st
How many fluid oz are in 2 cups
16
Which electrons are involved in bond formation?
valence electrons
What is combustion?
chemical reaction of a substance with oxygen, involving the production of heat and light
If you heat 2.0 L of gas at 300 K until the temperature doubles to 600 K while the pressure also doubles, what is the new volume?
2.0Liters