Test Review

What information does an MSDS contain?

What is another name for a homogenous mixture?

Pure substances that cannot be broken down any further are

known as what?

What is the NFPA diamond?

 Define the different states of matter.

Give a real life example of a homogenous mixture (Remember what homogenous means).

What is the SI unit for mass?

List the steps of what you should do if you come into contact with an acid.

Give an example of an element and explain why it is a pure substance.

Draw a diagram of:

-A mixture of liquid molecules

-A mixture of gaseous compounds “XZ” and “AB” 

Give a list of physical properties.

What is wafting?

Define what a ‘compound’ is and give an example. 

What is the unit of measurement for volume?

 Define a ‘heterogeneous solution’ and give an example

Why should you never add water to acid?

What is it called when separating parts of a mixture using boiling points?

One kilometer is equal to how many meters?