A brick has dimensions of 15cm x 6.0cm x 12cm. What is the volume of the brick in cubic meters?

The volume of 0.00108 cubic meters.

Explanation: IN order to answer this question, the dimensions of the brick in centimeters need to the converted to dimensions in meters. In order to convert centimeters to meters you need to divide by 100. Doing this yields brick dimensions of 0.15 m x 0.06 m x 0.12 m. Multiplying the length, width and height together yields the volume of 0.00108 cubic meters.

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.