Review for Final Exam

What are two forms of energy used to classify all types of energy?

Which material will shatter if struck with a hammer?

Alpha decay, beta decay, and gamma decay are three types of 

A substance is a

What is the SI unit is used to express the speed of a runner in a 10-km race?

If P1 is 50kPa and P2 is 100kPa and V1 is 2L what is V2?

A constant slope on a distance-time graph indicates

Raising the temperature of a gas will increase its pressure if the volume of the gas

You want to separate a pile of dirt what method would you use?

It take more force to start a sliding object rather keep it sliding because static friction is

List three ways to classify the elements in the periodic table?

Ethene and water is ethanol. What is the name of the functional group?

Which of the following is NOT a pure substance?

Organic compounds that organisms need but can not produce are called

The most reactive element in the periodic table is 

What isotope is used to date acheological samples?

When an a mango falls from a tree to ground, the beginning and ending gravitational energy is

What happens to the arrangement of water molecules as ice melts?

What isotope is used to date archeological samples?

An unknown substance that has a bitter taste and a slippery feel is most likely a 

A runner starts at 6 m/s and two seconds later is at 10 m/s. What is acceleration?

How can an arrow be used to represent the size and direction of a force?

Instantaneous speed is measured

What is produced during a combustion reaction?

Work is a transfer of

What do scientist us to predict the locations of electrons in atoms?

The charge on a chloride ion in AlCl3 is

Elements that have the same number of valence electrons are 

The region in which and electron is most likely to be found is called

The attraction among water molecules is stronger than the attraction among