3 years ago

URGENT!!! 30 POINTS!!!!

1 answer:

7 0

1. After 4.5 billion years- 200 atoms.
After 9 billion years- 100 atoms.
After 13.5 billion years- 50 atoms.

3. Carbon-14 has a much shorter half life than the elements listed in the chart, therefore it would decay much quicker.

You might be interested in

Which ape virus is most closely related to the HIV virus that has killed about 39 million people due to aids

DedPeter [7]

Answer:

SIV or Simian immunodeficiency virus

Explanation:

It causes a disease in monkeys similar to AIDS and is closely related to HIV-2 of humans.

4 0

3 years ago

Read 2 more answers

The leading and the lagging strands differ in that _____.

morpeh [17]

<span>the leading strand is synthesized in the same direction as the movement of the replication fork, and the lagging strand is synthesized in the opposite direction. </span>

3 0

3 years ago

My homework states "The following are not characteristics of all living things. For each one give an example of something that i

Arte-miy333 [17]

The answer is a moves

3 0

3 years ago

Read 2 more answers

The process of photosynthesis can be represented by the chemical formula A) C6H12O6 + 6O2 → 6CO2 + 6H2O + energy B) C6H12O6 + 6H

miv72 [106K]

C.
6CO2 + 6H2O + Light -> C6H12O6 + 6O2

Light is needed as energy in order for photosynthesis to occur. Photosynthesis converts carbon dioxide and water into oxygen and glucose.

3 0

3 years ago

Read 2 more answers

The frequency of the red eyes (p allele) in fruit flies is 63% what is the frequency of the white eye allele (q allele)?

ch4aika [34]

The answer is 33% because 33+63=100

4 0

3 years ago

Read 2 more answers