doubleclutch doubleclutch

06-10-2020
Chemistry

contestada

Carbon decays every 5700 years. If you found a rock containing Carbon that has gone through 2.5 half lives, how old is that rock?

Respuesta :

honeyhautieshawtie12 honeyhautieshawtie12

06-10-2020

Answer:

14,250 years old.

Explanation:

First, multiply the two lifetimes. - 11,400.

Then, divide 5,700 in half for the 0.5 lifetime. - 2,850.

Lastly, add them all up. - 11,400 + 2,850 = 14,250 years old.

sorry if incorrect <3

thats what i understood XD

Answer Link

Otras preguntas

Help pls 20 points!!!Location A is located five miles outside of town, near a major interstate. It is close to a hospital and gas station. Not many people live

what is Foreign exchange risk ??

2. A 1.54 kΩ resistor is connected to an AC voltage source with an rms voltage of 240 V. (a)What is the maximum potential difference across the resistor (in V)?

The product of 1.3 times 10 Superscript negative 4 and a number n results in 2.6 times 10 Superscript 12. What is the value of n? 2 times 10 Superscript negativ

construct a right angle triangle abc where m b is equal to 90 degree BC is equal to 4.5 cm and ac is equal to 7 cm

Conrad, Incorporated recently lost a portion of its records in an office fire. The following information was salvaged from the accounting records. Cost of Goods

Question 7 (2 points) A mocktail is a flavoured cocktail. O True O False

we (discuss) the project at this moment

Can you see an easy way to work out the value of [tex]\sqrt{ 1^3 + 2^3 + 3^3 + 4^3 + 5^3[/tex] ? if so, describe it.

Least common multiple of 35 and 70