What is the significant figure for the following digits— 245.34cm

What is the significant figure for the following digits— 780 g

State the number of significant figures in the following readings : 245.34 cm , 0.00067 s, 3.344 km, 780 g, 0.007 m^(2)," " 2.64 xx10^(24) kg " " 0.2370g.m^(-3), " " 6.320 J , 6.032 N.m^(2), 0.0006032 m^(2) .

What is the significance of meiosis ?

State the number of significant figures in the following 62.4

What is the significance of meiosis?

What is the significance of meiosis?

What is the significance of (E)/(N) ?

What is the significant role of schwann cells ?

What is the significant role of schwann cells ?

State the number of significant figures in the following 0.0405