A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is 14.2nm . What is the total width of a crystal in millimeters 10^5 molecules across? Write your answer as a decimal.
- Calculate the slope of the line segment connecting the two points (-1, -3) and (5, -6). Write your answer as a decimal?
- Find CD given C(3, -5) and D(7, 1). Write your answer in decimal form. Please help me?
- Write 2.2517e16m in most efficient standard notation. Round to three decimal places. Answer format:xx.xunit?
- Find the solutions to the inequality. State the answer rounded to two decimal places. Write the answer in interval notation. (x + 3)2 ≤ x3?
- Calculate the total number of molecules in 3.56 moles of N2O. A) 2.09 x 10*24 B) 2.14 x 10*24 C) 2.54 x 10*23 D) 5.76 x 10*23?