Chemistry, asked by tanu743, 11 months ago

Give the number of significant figure in each of the following

a. 1.230×10/4
b. o.oo2030
c. 1.23×10/4
d. 1.89×10/_4

Answers

Answered by piyapandey

6

Answer:

A-. 4 significant figure

B-. 4 significant figure

C-. 3 significant figure

D-. 3 significant figure

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