Chemicals:)
A lab should be fully prepared before an experiment is performed. Three things that should be in a lab are, paper and pencils, beakers, and a microscope.
Three things we should not do in the lab are: 1:Eat 2:Play /run 3:Eat from the lab
Lab Rats - 2012 Sink or Swim 3-1 was released on: USA: 17 February 2014
It could be poisonous
That can be nuts, bolts, washes, shims, tools, etc.
true(:
What are two things you should do ahead of time to prepare for a lab? Read the procedure carefully and make sure you understand all the directions.
i dont know that's why i'm asking you
A Lab Technician is someone who specializes in tools in the lab, they have skills on what to do with these tools. They also press safety issues and other things such as health violations. That is what a Lab Technician is.
Sodium is a very reactive metal. Hence it reacts with water to form hydrogen gas and a large amount of heat. This makes hydrogen gas to catch fire. And hence explosion could result. Thus to prevent explosion, sodium pieces should not be thrown in sink and sodium is stored under kerosene to prevent its reaction.
because, you can spill things, break things. You can cause harm to other people, objects, or things. You could mess up an experiment, or a study. You could fall and get hurt, or get someone else hurt. It's rude and inappropriate to run in a lab.
There are many thing you should not do with an object in a lab (depending on what the object is), for example you should not... eat it, steal it, throw it at a wall, throw it at another person, stick it in your eye or a hundred and one other things.