Answer: Option C: The number of positive and negative charges can be same.
A substance is said to be polarized when there is non-uniform distribution of electric charge. When there gain or loss of electrons, ions are formed. It is not necessary that polarized object is metal. For example, Water is polarized. The oxygen atoms have partial negative charge and hydrogen atoms have partial positive charge.
Answer:
c
Explanation:
100%
continental drift
B.
earthquake development
C.
natural selection
D.
evolution
its A i know my science
The strong nuclear force
Answer:
Because they want attention
b. stay lit but be very dim.
c. stay lit in the same way.
d. stay lit and be twice as bright as when both bulbs were lit.