4. Express the following number in scientific notation. Do NOT include unit in your answer. Please use e to refer to power of 10. For example, 1 x 106 should be entered as 1e6 45x 10-7 should be entered as 4.5e-7. Radius of the atomic nucleus of an aluminum atom is 0.0000000000000036 m. scientific notation is Enter answer here 5 Express the following number in scientific notation. Do NOT include unit in your answer. Please use e to refer to power of 10. For example, 1 x 106 should be entered as te6 45 x 10-7 should be entered as 4.5e-7. Typical length of time it takes to blink an eye is 0.250 s soentific notation is Enter answer here 6 Express the following number in scientific notation. Do NOT include unit in your answer. Please use e to refer to power of 10. For example 1 x 10% should be entered as tes 45x 107 should be entered as 4.5e-7. Number of water molecules in a cup of coffee is 8,400.000.000.000.000.000.000.000 scientific notation is molecules Enter anwer here 1 paire 7. How many significant figures are there in the following numbers? Enter ane Arabic number to indicate the number of significant figuren1.206.000 triter aniwer here