living and non- living
Plasma & mass
Pure substances and mixed substances
There are three main states of matter; solid, liquid and gas. There are two categories of matter; pure substances and mixtures. Pure substances are either elements such as iron, silver, gold or uranium or they are compounds of elements such as water (H20), carbon dioxide (CO2), ad infinitum.
heterogeneous
There are two main processes where particles of matter release energy. These two processes are known as freezing and condensation.
Plasma & mass
are name two categories used to classfly properties matter?
Classified and unclassified
Matter is classified into mixtures as to whether it is chemically bonded or just physically. A mixture is physically bonded and can be separated by physical means. Then, we have two categories. There is the homogeneous mixture and the heterogeneous mixture.
The properties of matter are divided into two sub categories. Those categories are the physical properties of matter and the chemical properties of matter.
They can generally be classified as either a warning or information.
matter, elements, andmixture
You haven't stated any categories.
You tell me!
Subarachnoid hemorrhages are classified into two general categories: traumatic and spontaneous.
Books are classified into two main categories each with several subcategories. Non-fiction books are true and fiction books are not true.
The two main categories are convenience goods and shopping goods; two lesser categories are specialty items and unsought goods.