The major groups of minerals includes: carbonate ions and oxides, . In addition to this three groups the following are also the major groups of minerals
native elements
sulfate
sulfides
halides
silicate
nitrate among others such as phosphate and vanadate
Answer:
paleontologists is the answer to scientist who studies fossil
How does a river form a delta?
Deltas are wetlands that form as rivers empty their water and sediment into another body of water. ... Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land.
Chemical reaction is something that the matter will change completely. if you un braid your hair didn't change or if you cool the water vapor its going to be liquid again but no way you can make the burning wood to its original state which means thats the chemical reaction
