Which method to determine the age of artifacts measures the rate of decay in atoms?

What is a possible result of higher air temperature caused by global warming

Argon, neon, and xenon are examples of

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.