Asolution that has a high concentration of hydrogen ions has what type of ph? a: 2 b: 7 c: 13 d: 14

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

Current vs. forcewhat type of relationship does this graph show?