Carbon-14 is radioactive and has a half-life of 5 700 years. The number of radioactive carbon-14 atoms in a very old piece of wood is found
to have decreased from 1 000 000 to 125 000.
Determine the age of the piece of wood.

URGENT WILL GIVE YOU BRAINLIEST

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

Area around a charged object where the objects can exert a force on another charged objects is an electric

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation