1st Sem Final Review Phys Sci

What element is in the same group as magnesium?

• potassium
• lithium
• sodium
• calcium

Matter can be classified into

• elements and compounds
• heterogeneous and homogeneous
• substances and mixtures
• his and hers

mixtures can be classified into

• heterogeneous and homogeneous
• substances and colloids
• elements and compounds
• colloids and suspensions

All particles of matter are in constant motion.  This is called the 

• bernoulli's principle
• scientfic method
• kinetic molecular theory
• Boyle's Law

solild to a gas

• deposition
• sublimation
• condensation
• evaporation

Which two will be an increase in kinetic energy?

• evaporation and melting
• freezing and condensation
• sublimation and depostion
• boiling and freezing

Which two are opposite processes?

• sublimation and evaporation
• sublimation and condesation
• melting and freezing
• freezing and evaporation

The volume of a gas decreases when the outside pressure increases is known as

• Boyle's Law
• Charles' Law
• Archimedes Principle
• Mendeleev's Law

An airplane flies because of 

• Bernoulli's Principle
• Charles Law
• Boyles Law
• Kinetic Molecular Theory

The volume of my potato chip bag increases as i drive my Jeep up the mountain and the pressure decreases is

• Newton's first law
• Charle's Law
• Golden Rule
• Boyle's Law