the gap between two brain cells is 0.0020 nm. how many meters is this
1 nm = 10^-9 meters
To convert nanometers (nm) to meters (m), you need to divide by 1,000,000,000 since there are 1,000,000,000 nanometers in a meter.
In this case, the gap between two brain cells is given as 0.0020 nm. To convert this to meters:
0.0020 nm / 1,000,000,000 = 2.0 x 10^(-12) meters
So, the gap between two brain cells is 2.0 x 10^(-12) meters.
To find out how many meters the gap between two brain cells is, we need to convert the given measurement from nanometers (nm) to meters (m).
1 meter is equal to 1,000,000,000 nanometers (1 m = 1,000,000,000 nm).
So, to convert 0.0020 nm to meters, we divide it by 1,000,000,000:
0.0020 nm / 1,000,000,000 = 2.0 x 10^-12 meters
Therefore, the gap between two brain cells is 2.0 x 10^-12 meters.