QUESTION 1 What information is found in the Material Safety Data Sheets? c

QUESTION 1 What information is found in the Material Safety Data Sheets?
chemical dangers
storage requirements
disposal instructions
all of the above

QUESTION 4

When heating a test tube:
It can sit directly on the countertop to cool.
Never look directly into the heated tube.
Hold the tube in your hand.
It can be left unattended for a short period of time.

10 points

QUESTION 5

What should you do when working with chemicals:?
Never return unused chemicals to their original containers.
Always place in a labeled container for use.
Always place caps and lids on all reagent bottles when not in use.
All of the above.

10 points

QUESTION 6

What is the term used to detect odors during a chemical experiment?
floating
waffling
wafting
sniffing

10 points

QUESTION 7

When working with flammable chemicals, what should never be in the area?
plants
plastic containers
other chemicals
open flames

10 points

QUESTION 8

Where should you dispose of broken glass?
in the trash
reuse it
grind the glass and bury in the ground
in a protective container