posted by Roseana. .
Hello there experts!Can you help me out with some of my questions?Thank you.
My first question is.
1.)List 3 warning symbols in my home...please!
2.)What are some precautious i should take in a lab?
Give 3 reasons why keen attention is being paid in a lab room?
Please help me..and i want answers too...not just hints..
THANK YOU EXPERTS,I REALLY DO APPRECIATE YOUR HELPS.
warning symbols in the home:
read the UL sticker on the back of appliances.
Look on your hot water heater.
Look on the microwave popcorn bag.
Look at your mom when her face is turning red (a sure warning sign).
Read and understand what you are going to do in the lab.
Know your equipment.
Know how to dispose of chemicals that you use.
Know the exits
Know where the fire extingushers are.
Ask and ye shall receive!