G9T1 Review quiz

After completing an experiment, all chemical wastes should be

• dumped down sink
• taken home
• thrown in trash
• disposed of according to teacher's directions

Report any accident or injury to the teacher _______________, no matter how small it may appear

• at the end of the period

• immediately

• eventually

The proper technique for smelling chemicals is ______________

• keeping your nose close to the glassware

• wafting

When moving chemicals during labs, you should;

• Yell out "Code One" so that everyone clears a path for you to walk through

• Walking very fast

• Hold them securely and walk carefully

If you break a glass container during lab, you should ___________________

• clean it up immediately

• Tell your teacher immediately

• leave it and tell your teacher after the lab is completed

Horseplay or practical jokes in the laboratory are

• always against the rules

• OK

• a must since they are fun

When in the lab...

• long sleeves and loose clothing should be rolled up
• closed toe shoes should be worn
• long hair should be pulled back
• all of the above

Before leaving the lab you should always wash or sanitize your hands.

• True 
• False

• evaporating dish

• watch glass

• mortar and pestle

• funnel

• evaporation

• watch glass

• mortar and pestle

• funnel