Lab: Ionic and Covalent Bonds

Question 1

Volume

Revolt · Accepted Answer

extensive

Question 2

The metal is observed to begin to melt when the temperature of its container is approximately 29°C. The metal is most likely .

Revolt · Accepted Answer

gallium

Question 3

Determine whether each statement is an example of a physical change or a chemical change.Paper is shredded.

Revolt · Accepted Answer

physical

Question 4

An egg is fried.

Revolt · Accepted Answer

chemical

Question 5

Determine whether each statement is an example of a physical change or a chemical change.Newspaper yellows in the sun.

Revolt · Accepted Answer

chemical

Question 6

Wax melts on a hot stove.

Revolt · Accepted Answer

physical

Lab: Ionic and Covalent Bonds Answers