What is the temperature on the fahrenheit scale

Question

1. Determine the numbers of significant figures are in each of the following?(Express each number in exponential form).     

a. 3050 b. 437,000 c. 125,904, 000 d. 0.001060 e. 2006  f. 1.0012  g.106

h. 900.0 i. 0.0012

2. Determine the numbers of significant figures are in each of the following?

a) 100 b) 1.0 x 10²   c) 1.00 x10³ d) 100. e) 0.0048   f) 4.80 x 10^-3 g) 4.800 x 10^-3

3. Use exponential notation to express the number 582,000,000to

a) One significant figure    b) 2sf   c) 3 sf   d) 5 sf   e) 7sf

4. Determine the volume of a 5.0-carat diamond? Diamonds are measured in carats, and 1 carat = 0.200g. The density of diamond is 3.51 g/cm^3. 

5. What is this temperature on the Fahrenheit scale? Many chemical quantities are specified as being measured at25 degree Celsius.