4. Correct the wrong word or words in the following sentences or add words to correct the statements
Answer:
A. Correct
B. Correct
C. Correct
D. Don't mix two chemicals together and wait for your teacher or follow the instructions carefully and how to do it with safety and precaution
E. Don't pour more chemicals into a flask because the chemical might be reactant to another chemical, causing to have a violent reaction. Always obey the rules or instruction given to you so there won't be any risk.
F. It is the safest to stand up while working with volatile chemicals so you can back up when it explodes or has a unpredictable/sudden violent reaction to other chemicals that you experimented with it.
G. Pyrex or Kimax or TEKK test tubes may be heated in a flame using a certain place because you can't handle the heat from the flames and your hand might get burned.
H. When heating material in a test tube, DO NOT POINT the mouth of the test tube towards you because it might risk you and your life as some chemicals react violently in heat.
I. It is NOT SAFE to drink from laboratory glassware that looks clean because you are not sure that there is still chemical compounds that are not seen by the eyes but only through the use of microscopes. It can cause a very dangerous situation and can risk your life.
J. It is NECESSARY to report minor laboratory accidents such as cuts because there is a chance that a chemical substance entered your skin and other accidents can risk your life. Seek medical attention immediately and report it to your professor.
I hope it helps :)
This is a very long answer XD
Can I get a brainliest Please?
#CarryOnLearning
