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MSDS
Parts of an Atom
LAB Safety
What is Matter?
Chemistry
100
This federal agency requires all manufacturers and/or distributors of chemicals to assess the physical and health hazards of their products.
What is the Federal Occupational Health and Safety Administration (OSHA)?
100
The inner part of an atom that contains the proton and the neutron.
What is the Nucleus?
100
Personal protective equipment for your eyes
What are Safety Goggles?
100
This is anything that takes up space (has a mass).
What is matter?
100
Ice melting is an example of this.
What is a physical change?
200
There are this many sections that OSHA requires in the Material Safety Data Sheets
What are 16 sections?
200
These particles have a positive charge and are found inside the nucleus.
What is a proton?
200
The action taken if there is chemical contact.
What is wash out the chemical according to the MSDS.?
200
The smallest building blocks of matter.
What are atoms?
200
New products are formed when bonds are broken or reforming of new bonds.
What is a chemical change?
300
The Symbol used on chemical labels and Material Safety Data Sheets to describe chemical and physical hazards
What is the NFPA diamond?
300
These particles are located within the nucleus, and have no charge.
What is a Neutron?
300
The appropriate footwear in a lab
What is closed toe shoes?
300
The five states of matter
What are solid, liquid, gas, plasma and bose-einstein condensate?
300
Oil and water can be separated using this technique?
What is extraction?
400
Equipment used while handling a chemical
Personal Protective Equipment(PPE)
400
These particles are negatively charged and are found outside the nucleus.
What are electrons?
400
Handling chemicals requires what kind of protection
What is nitrile gloves?
400
There are about 120 of these atoms with specific characteristics on a chart named
What is the Periodic Table of Elements?
400
In this experiment the iron displaces the copper in solution
What is single displacement? Fe(s) + CuSO4(aq) -> Cu(s) + FeSO4(aq)
500
The acronym MSDS stands for this.
What is Material Safety Data Sheet?
500
Most of the mass of an atom is located here.
What is the nucleus?
500
An explosion may occur if you mix this
What is mixing chemicals?
500
Two or more atoms that join together chemically
What is a molecule?
500
Analytical chemistry technique used to separate components
What is Chromatography?