Fill in the blanks in the sentences below?

Matter can be divided into two categories __________, which do not have consistent properties and __________, which do have consistent properties. The type of matter which does have consistent properties can be further divided into two categories __________, which are composed of only one element and ___________, which are composed of two or more elements in fixed ratios.

There are two different types of properties ________ and __________ properties. An example of the first property is _________. An example of the second property is _________.