3 years ago

the half-life of uranium -238 is 4.5 × 10 to the power of 9 years. The half-life of uranium-238 than that of uranium-234

1 answer:

5 0

Answer:

Uranium-234 is an isotope of uranium. In natural uranium and in uranium ore, U-234 occurs as an indirect decay product of uranium-238, but it makes up only 0.0055% (55 parts per million) of the raw uranium because its half-life of just 245,500 years is only about 1/18,000 as long as that of U-238.

Step-by-step explanation:

You might be interested in

Jennifer bought 12 pens. Out of 12 pens, 7 are blue and the rest are red.

alexdok [17]

Answer:

The answer is 5:12

Step-by-step explanation:

It is 5:12 because We already know that 7 pens are blue. To find the number of red pens we must subtract 12 - 7 and get 5 as the number of red pens. Now knowing the no. of red pens and total number we can say the ratio of red pens to total no. is 5:12

8 0

2 years ago

What type of correlation would be expected between distance run and calories burned? Would this relationship be causal?positive

jek_recluse [69]

It would be a positive correlation, casual.

Because as you run you burn more calories, everytime you do it.

7 0

3 years ago

Read 2 more answers

A beverage company makes 100% cranapple juice, which makes up of 3 1/4 parts of cranberry juice to 5 3/4 parts of apple juice, w

worty [1.4K]

Answer:

The answer is A.