16. The half-life of carbon-14 is 5,730 years. What fraction of a 1gram 5 points
sample of carbon-14 would remain after 17,190 years? *
O 1/2
O 1/4
O 1/8
O 1/16

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

i'm assuming that it's c.) red bank..

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

c. electrical charges of ionic bonds.