Calculate the number of significant figures in the following:
0.0025

State the number of significant figures in the following :- 0.0006032 m^2

State the number of significant figures in the following :- 0.007 m^2

State the number of significant figures in the following :- 6.320 J

State the number of significant figures in the following : (a) 0.007m^(2) (b) 2.64xx10^(24)kg (c ) 0.2370g cm^(-3) (d) 6.320 J (e ) 6.032N m^(-2) (f) 0.0006032m^(2)

State the number of significant figures in the following numbers 0.0048

State the number of significant figures in the following numbers 800.0

State the number of significant figures in the following :- 0.2370 g cm^-3

State the number of significant figures in the following :- 6.032 N m^-2