Chapter 2, Problem 35E

Express each number in decimal notation (i.e., express the number without using scientific notation).

a. $6\cdot 022\times {10}^{23}$

(number of carbon atoms in 12.01 g of carbon)

b. $1\cdot 6\times {10}^{-19}$

C (charge of a proton in coulombs)

c. $2\cdot 99\times {10}^8$ m/s(speed of light)

d. $3\cdot 44\times {10}^2$ m/s(speed of sound)