GED practice Test

• A

• B

• C

• D

• increasing mass M and doubling the distance between the

  objects
  

• reducing mass M and doubling the distance between the

  objects
  

• reducing mass M and halving the distance between the

  objects
  

• increasing mass M and halving the distance between the

  objects
  

The element with an atomic weight of 16

• Hydrogen
• Carbon
• Nitrogen
• Oxygen

Based on the information and the table,

which of the following is true?

• A nitrogen cation, which has one fewer electron than does an

  ordinary nitrogen atom has an atomic number of 7.
  

• Fluorine, which has an atomic number of 9, has more protons

  than does oxygen.
  

• Boron, which has an atomic weight of 10 and an atomic

  number of 5, has more neutrons than does carbon.
  

• An oxygen anion, which has more electrons than does an

  ordinary oxygen atom has an atomic weight of 15
  

Force [Newtons] =

mass [kilograms] × acceleration

[meters/second2]

• 50 Newtons
  

• 60 Newtons
  

• 75,000 Newtons
  

• 108,000 Newtons
  

• A

• B

• C

• D

• More weight

• less weight

• more mass

• less mass

• apple juice

• water

• acid rain

• ammonia

• When the temperature of the water increases, the amount of

  sucrose that can be dissolved decreases.
  

• Increasing the temperature of the water significantly increases

  the amount of salt that can be dissolved.
  

• When the temperature of the water increases, the amount of

  sucrose that can be dissolved increases as well.
  

• Increasing the temperature of the water by 100 percent also increases the amount of salt that can be dissolved by 100 percent
  

Approximately how many grams

of sugar will saturate 100 mL of

water at 40°?

• 45 g
  

• 100 g
  

• 175 g
  
  

• 250 g