This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The carbon-14 activity of some ancient Indian corn was found to be 7.0 disintegrations per minute ... (Read 14 times)

acwiles

  • Full Member
  • ***
  • Posts: 152
on: Nov 5, 2023

Question 1

Sulfur-35 decays by beta emission.  The decay product is
◦ P
◦ S
◦ Si
◦ Cl
◦ Cl

Question 2

The carbon-14 activity of some ancient Indian corn was found to be 7.0 disintegrations per minute (dpm) per gram of carbon.  If present-day plant life has 16 dpm per gram of carbon, how old is the Indian corn?  (t1/2  = 5,730 yr)
◦ 6,800 yr
◦ 2,500 yr
◦ 4,700 yr
◦ 10,000 yr
◦ 7,200 yr
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by acwiles on Nov 5, 2023

swagmaster69

  • Full Member
  • ***
  • Posts: 157
Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


acwiles

  • Member
  • Posts: 152
Reply 2 on: Nov 5, 2023
Wow, this really help

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Hammertoe with Corn Hammertoe with Corn
Indian Leopard Indian Leopard
Measuring Brain Activity Measuring Brain Activity
Shapes of cells found in the brain. Shapes of cells found in the brain.
Neurotransmitter reuptake activity. Neurotransmitter reuptake activity.
Ancient fossilized single-celled organisms Ancient fossilized single-celled organisms
Video: Brain Lobes Animation

For a complete list of videos, visit our video library