5points
a carbon-14 sample starts with 100 atoms, and 5,730 years later, there are 50
atoms. what is the half-life of carbon-14?
o
a. 2,865 years
o
b. 50 years
o
c. 5,730 years
o
d. 7 years
suenit

The primary agent of contact metamorphism is

Which phrase describes the time it takes for a planet to make a complete rotation

Pls pls pls choose a city in ecuador, peru, or bolivia. look up all the information you can find about it. then write about the city of your choice in a report of 150 words. after you have finished your writing assignment, review it and correct any errors you find in punctuation, grammar, spelling, and the way you write your sentences. can you choose words with more exact meanings or more vivid descriptions?