Question

4.
In the figure 10.11,7 || m || n. Find Zx and Zy.
1
A
50°
m
B
30°
С​

Answer 1

Atom, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element. As such, the atom is the basic building block of chemistry.