asumjghwr6 asumjghwr6

13-10-2022
Chemistry

contestada

Determine the numerical ages of rock samples that contain a parent isotope with a half-life of 100 million
years and have the following percentages of original parent isotope:
50%: Age =
25%: Age =
6%: Age =

Respuesta :

Otras preguntas

Four friends use an online code to get discounts on concert tickets. The discount for each ticket was $15. They spent $312 for the four tickets. What was the p

Find the balance on the account after 6.2 years if $150000 was invested at an annual interest rate of 2.76% and the interest was compounded continuously. What i

What is sine, cosine, and tangent?

Gold has a density of 19.35 g/cm^3. Jacob wants to verify that a shiny yellow substance is in fact gold. Jacob places the metal into 100ml of mater. The water l

What’s the value of x??

Why do some people still choose to practice fascism even after it was condemned after World War II?

Why did Andrew Jackson despite the national bank?

Directions: Using each of the digits 0-6 only once. moke two equivalent ratios (also known as a proportion Drop the numbers on the left and drop them in the cor

How does the process of mountains being formed cause earthquakes?

which statement about pasteis is true