Different amount of species in an area.
Answer:
the abbreviation form of full name is called symbol.
the smallest unit of cimpound is called molecule.
In a typical double displacement reaction, you would have a total of two products (AB + CD —> AD + BC).
Answer:
motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time.
Explanation:
