chaos6490 chaos6490

16-02-2022
Biology

contestada

Carbon-14 decays into nitrogen-14 and has a ½ life of 5,730 years. Assume that decay of 14c is the only source of 14n in fossils. If you find a fossil with three times the amount of 14n compared to 14c, how old is that fossil?.

Respuesta :

elvislurie elvislurie

16-02-2022

140 years I researched it for you.

Answer Link

Otras preguntas

3 ways Shelley creates a gothic atmosphere in Frankenstein?

A father is 4 times as old as his son. in 20 years the father will be twice as old as his son. find the present age of each.

can i get some help on number 5?

___ includes the kind of ad targeting that relies on anonymous data profiles based on user activities.

Find the sum or product of 5×23×2 using properties

—¿Adónde vas para comer? —_____ al restaurante. Van Voy Va Vas

A 5.00-g bullet leaves the muzzle of a rifle with a speed of 320 m/s. the expanding gases behind it exert what force on the bullet while it is traveling down th

A pendulum has 892 J of potential energy at the highest point of its swing. How much kinetic energy will it have at the bottom of its swing?

I need help with this question

what impact did the search for the Northwest Passage had upon exploration and colonization?