the metric system
2007-03-20 12:30:11 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Physics
An angstrom (Å or A) is equal to 0.1 nanometers. Scientists measure the width of an atom, for instance, or the wavelength of a light ray(both smaller than a nanometer).
2007-03-20 12:49:36 · answer #1 · answered by Sue 5 · 0⤊ 0⤋
A picometer.
1 Meter = 1 Meter
1 Meter = 10 decimeters
1 Meter = 100 centimeters
1 Meter = 1000 millimeters
1 Meter = 1000000 micrometers
1 Meter = 1000000000 nanometers
1 Meter = 1000000000000 picometers
2007-03-20 12:32:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋
A Picometer (10 ^-12) and a femtometer (10^-15)
2007-03-20 12:45:18 · answer #3 · answered by Anonymous · 0⤊ 0⤋
nanometre is 10 to the power -9. next down is a picometre which is 1000 times smaller than a nanometre. After that the femtometre is 1000 times smaller than a picometre. The list goes on, attometre (10 to the power -18), zeptometre (10 to the power -21), yoctometre (10 to the power -24). Thanks to Wikipedia for this info.
2007-03-20 13:02:36 · answer #4 · answered by colinthecamel 2 · 1⤊ 0⤋
1/2 of a nanometer...
2007-03-20 12:33:04 · answer #5 · answered by Anonymous · 0⤊ 0⤋
1/100th of an Angstrom Unit
2007-03-20 12:34:27 · answer #6 · answered by SteveA8 6 · 0⤊ 0⤋
half a nanometer
Have a look at the SI unit prefix chart
There's pico, femto, atto, zepto and yoctometers that are smaller
2007-03-20 12:33:30 · answer #7 · answered by Orinoco 7 · 2⤊ 0⤋
a picometer
2007-03-20 12:33:13 · answer #8 · answered by WxEtte 5 · 0⤊ 0⤋
a femtometer
2007-03-20 12:37:23 · answer #9 · answered by dylan k 3 · 0⤊ 0⤋
A PICOMETER
2007-03-20 12:34:10 · answer #10 · answered by drewster 1 · 0⤊ 0⤋