0
So that it does not get caught up in the equipment or experiment that you are performing.
Wiki User
∙ 9y ago
lenpollock
So it doesn't get caught in any chemical reaction, or moving machinery, such as 'rotovaps', or bunsen flames,
etc.,
As a chemist we do not worry about how glamorous you may want to be, but in the lab. safety is paramount.
Hair, tied, up ; NOT loose
Lab. Coats , buttoned up, NOT open
Goggles/spectacle/ glasses on ; Eyes protected (NB I use 'clear plastic 'blinkers' with my glasses in the lab).
Rubber / nitrile gloves on ; skin ( on hands protected).
In or adjacent to every lab. there should be an emergency (water) shower, for major spills.
Add your answer:
Earn +20 pts
Why should you tie up long hair in a science lab?
You should tie up long hair in a science lab to keep it from dragging through your experiments, or being lit up by a Bunsen burner.
Why is it important to tie your hair back and roll up your sleeves when working in a chemistry lab?
So your hair doesn't catch a flame and everything goes wrong. Hair wise. Though, I doubt you need to roll your sleeves up.
What safety precautions should be taken for a flame test lab?
You should tie your back if you have long hair, make sure that the bunsen burner is standing up nice and sturdy and turn it off after using.
Why should you tie your hair up when you are with chemicals?
It's so hair doesn't dangle in the chemicals, are some are dangerous.
Why no horseplay in the laboratory?
NO 'horse play ' in the lab. because you may break something. Glass. Spill something 'acid. Release something as gas. Burn something yourself (Bunsen burner) Get properly dressed for the lab. Lab. Coat; buttoned up , Rubber/nitrile gloves, Goggles. If you have long hair tie it back. Wear thick heavy shoes/trainers to protect your feet. Wear jeans. Under the lab. coat wear two or three layers of t-shirt. to absorb any splashed liquid before it gets to your skin. Yes!!! You may look ugly, but you are safe. Every lab. has an emergency shower , either inside the lab. or just outside the door.
Why should you tie up long hair in a science lab?
You should tie up long hair in a science lab to keep it from dragging through your experiments, or being lit up by a Bunsen burner.
What shouldStudents with long hair should do before entering a lab?
tie it up
Why is it important to tie your hair back and roll up your sleeves when working in a chemistry lab?
So your hair doesn't catch a flame and everything goes wrong. Hair wise. Though, I doubt you need to roll your sleeves up.
What are 3 lab saftey rules?
tie back your hair. roll up your sleeves. wear goggles when dealing with chemicals.
How do you put your hair up?
You grab a brush and pull back your hair and then tie it with a hair tie or rubber band.
Why need to tie back your hair during laboratory?
because the chemicals can reuin your hair and it can all turn out to being a big disaster so it simple tie your hair up and life goes on. it not so hard.
When you straighten your hair temporarily can you tie it up?
You can tie it up loosely, but make sure you wait for your hair to cool down, so its not warm when you tie it up, otherwise it will get a kink in it.
What is a hair tie made up of?
The hair tie is made up of small peices of elastic covered in soft and strechy fabric sewn togather.
Is it ok to tie your hair up while having nits?
yes it's ok to tie it up
Does your hair grow fast if you tie it up?
I don't think so. Your hair will not grow faster if it is tied up. If you tie it too tightly though you will do damage and could cause your hair to fall out because of traction on the hair.
What safety precautions should be taken for a flame test lab?
You should tie your back if you have long hair, make sure that the bunsen burner is standing up nice and sturdy and turn it off after using.
What hair do should you do on picture day?
You can braid it or tie it on 2 sides or you can tie it up or you can tie it over your shoulder on 1 side
