Balance Equations
Energy
Periodic Table
Acids and Bases
States of Matter
100

____H2O2 → ____H2O + ____O2

2:2:1

100

How much kinetic energy is in 4 kg rock moving at 8 m/s?  Include units for credit

128 J

100

What two things will an elements atomic number represent?

number of protons and electrons

100

When an acid is in a solution, what does it form? 

H+ ions

100

Which state of matter has the most energy?

Plasma

200

____N2 + ____H3 → ____NH3  

1:2:2

200

Draw and label the electromagnetic spectrum in order

radio, infrared, visible, ultraviolet, x-ray, gamma ray

200

How many neutrons does gold have? 

Atomic Number: 79 

Atomic Mass: 197

118

200

When a base is in a solution, what does it produce? 

OH- ions

200

What is the equation for the ideal gas law?

P1V1/T1 = P2V2/T2
300

____MgCl2 + ____NaOH → ___Mg(OH)2 + ____NaCl  

1:2:1:2

300

A toaster is plugged into an outlet and heats up toast, draw and label the energy transformation

electrical to thermal

300

What is an isotope?

same element with a different number of neutrons

300

What numbers does the pH scale range from? 

0-14

300

Draw the phase change diagram including all states of matter, x and y axis, and phase changes

Teacher will grade 

400

____C2H6(g) + ___O2(g) --> __CO2 + ___H2O

2:7:4:6

400

draw a fusion reaction (label everything)

smaller nuclei becoming larger nuclei and splitting into a nucleus and neutrons giving off energy

400

How many elements are on the periodic table?

118

400

Give three characteristics of an acid

sour, turns litmus paper red, sticky feeling, 0-6pH, has electrolytes 

400

A gas is held at a constant temperature with a pressure of 10 and a volume of 5. The pressure is increased to 25. What is the new volume of the gas? 

2

500

__C57H110O6 + __O2 --> __CO2 + __H2O

2:163:114:110

500
Draw a fission reaction. Label everything (neutrons, protons, electrons, nucleus, etc.)

Neutron hitting nucleus splitting into neutrons and smaller nuclei 

500

Which group on the periodic table is the least reactive?

Group 18 - noble gases

500

Write the neutralization reaction

HCl + NaOH --> NaCl + H2O

500

A gas is held at a constant pressure with a temperature of 20 degrees Celsius and a volume of 10. The temperature is increased to 40 degrees Celsius. What is the new volume of the gas? 

20