Balencing
Periodic Table
Waves
Heat transfers
Force and Motion
100
Can you change the subscript of an element?
No
100
Which element is in the same family as Sulfur?
Oxygen, Selenium, Tellurium, Polonium, Livermorium
100
What is the wave that goes up and down?
Transverse
100
What type of heat transfer comes from touching something?
Conduction
100
What is the measure of force?
Newtons
200
What is the number before an element's symbol called?
coefficient
200
What element has 8 protons?
Oxygen
200
What is the type of wave that has rarefactions?
Compression/longitudinal
200
What type of heat transfer comes from the sun?
Radiation
300
How many oxygens are in this equation?
O2 + CO3
5
300
What element has 20 electrons?
Calcium
300
What is this called?
The electromagnetic spectrum
300
What type of heat transfer comes from air and water?
Convection
400
Balence this: C2 + O = C2O3
C2 + 3O = C2O3
400
What is the symbol for Silver?
Ag
400
What has the longest wavelength?
Radio waves
400
What type of heat transfer is this?
conduction
500
Balence this: Fe + O2 = Fe3O4
3Fe + 2O2 = Fe3O4
500
How many electrons are in Hydrogen?
0
500
What has the second shortest wavelength?
x-ray
500
What type of heat transfer is this?
Radiation