Arts, 05.05.2020 22:45, yupthatsme2121

ASAP I NEED THIS NOW PLEASE ANSWER THIS PLEASEEE

Pieces of uranium-232 are discovered in a cave. If its half-life is 70 years, how many years will it take a 10 g piece of uranium-232 to be reduced to 2.50 g?
A.
70 years
B.
210 years
C.
140 years
D.
280 years

Answers: 2

Show answers

Other questions on the subject: Arts

Arts, 22.06.2019 12:00, sierranicole114

Death of saranapalus by delacroix demonstates all of the following except a) physical and emotional violence b) the influence of rubens c) opulent color d) a balanced and harmonious composition

Answers: 2

continue

Arts, 23.06.2019 01:00, melissa578

What type of celebration do the colors in manet’s painting suggest, in contrast to gauguin’s? masked ball at the opera by edouard manet courtesy national gallery of art, washington. breton girls dancing, pont-aven by paul gauguin courtesy national gallery of art, washington search each photo up who ever answers it gets 20 points.

Answers: 3

continue

Arts, 24.06.2019 09:30, 34267

Which term is associated with the loudness of a sound

Answers: 2

continue

Arts, 26.06.2019 00:30, mahmudabiazp3ekot

What taxes did the rich in greece pay to promote theater? greek plays were sponsored by the rich citizens who would pay a tax called the the sole aim of becoming popular among the people of greece.

Answers: 1

continue

Do you know the correct answer?

ASAP I NEED THIS NOW PLEASE ANSWER THIS PLEASEEE

Pieces of uranium-232 are discovered in...