Question

(a) Express the following in their respective units
12nm to pm​

Answer 1

To convert 12 nanometers to picometers, multiply by 1,000, resulting in 12,000 picometers. To convert 12 nm to pm, you can multiply it by the conversion factor: 12 nm x 1,000 pm/nm = 12,000 pm. Therefore, 12 nm is equal to 12,000 pm.

Step-by-step explanation:

To express 12 nanometers (nm) in picometers (pm), we need to use the conversion factor between these two units. It is given that 1 picometer (pm) is equivalent to 1 x 10-12 meters (m) and 1 nanometer (nm) is equivalent to 1 x 10-9 meters (m). Since there are 1,000 picometers in a nanometer, we multiply the number of nanometers by 1,000 to convert to picometers.

Therefore, 12 nm multiplied by 1,000 equals 12,000 picometers or 12,000 pm.

Answer 2

To convert nanometers (nm) to picometers (pm), you need to multiply the value by 1,000. Therefore, to convert 12 nanometers to picometers, you would perform the following calculation:

12 nm * 1,000 pm/nm = 12,000 pm

So, 12 nanometers is equal to 12,000 picometers.