PLEASE ANSWER THIS AND DO EXPLANATION!! The half-life of Carbon-14 is 5715 years. The Carbon-14 content of a piece of wood is 1/4 that of new wood.
What is the age of the ancient wood?

Idon’t understand this page, can someone ?

Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude