Chapter 2: Quiz 1

Question 1

A bond in which electrons are shared equally

Answer 1

Polar covalent bond

Question 2

A bond in which electrons are completely lost or gained by the atoms involved

Answer 2

Ionic bond

Question 3

A bond in which electrons are shared equally

Answer 3

Nonpolar covalent bond

Question 4

A type of bond important in tying different parts of the same molecule together into a three-dimensional structure

Answer 4

Hydrogen bond

Question 5

Electrically charged particle due to loss of an electron

Answer 5

Cation

Question 6

Neutral subatomic particle

Answer 6

Neutron

Question 7

Smallest particle of an element that retains its properties

Answer 7

Atom

Question 8

Smallest particle of a compound that still retains its properties

Answer 8

Molecules

Question 9

Can be measured only by its effects on matter

Answer 9

Energy

Question 10

Anything that occupies space and has mass

Answer 10

Matter

Question 11

Although a man who weighs 175 pounds on Earth would be lighter on the moon and heavier on Jupiter, his ___ would not be different

Answer 11

Mass

Question 12

Legs moving the pedals of a bicycle

Answer 12

Mechanical energy

Question 13

When the bonds of ATP are broken, energy is released to do cellular work

Answer 13

Chemical energy

Question 14

Energy that travels in waves. Part of the electromagnetic spectrum

Answer 14

Radiant energy

Question 15

Represented by the flow of charged particles along a conductor, or the flow of ions across a membrane

Answer 15

Electrical energy