Question

the of each bar given the required information​

Answer 1

Step-by-step explanation:

Bar graphs or bar diagrams are helpful in representing the data visually. The length of each bar represents the required information. Choosing an appropriate scale for a bar graph is important. Scale means the number used to represent one unit length of a bar.

Answer 2

Step-by-step explanation:

if a body gets positively charged then it means that it lost some electrons from its outer shell. Electrons are negatively charged sub atomic particles and protons are positively charged sub atomic particles. if a body is negatively charged, then it means that it gain some electrons and they are in majority