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

Author Question: Boron obtained from borax deposits in Death Valley consists of two isotopes. They are boron-10 and ... (Read 150 times)

kmoyer2

  • Full Member
  • ***
  • Posts: 140
on: Nov 5, 2023
Boron obtained from borax deposits in Death Valley consists of two isotopes.  They are boron-10 and boron-11 with atomic masses of 10.013 amu and 11.009 amu, respectively.  The atomic mass of boron is 10.81 amu (see periodic table).  Which isotope of boron is more abundant, boron-10 or boron-11?
◦ Cannot be determined from data given
◦ Neither, their abundances are the same.
◦ Boron-10
◦ Boron-11
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 kmoyer2 on Nov 5, 2023

MajorWaffle

  • Full Member
  • ***
  • Posts: 177
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 32% of students answer this correctly


kmoyer2

  • Member
  • Posts: 140
Reply 2 on: Nov 5, 2023
Gracias!

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Feral horses in Tule Valley, Utah Feral horses in Tule Valley, Utah
Worldwide Mortality Rates and Causes of Death in Children Under Age 5 Worldwide Mortality Rates and Causes of Death in Children Under Age 5
Torso of a "priest-king," from Mohenjo-daro, Indus Valley civilization. Torso of a "priest-king," from Mohenjo-daro, Indus Valley civilization.
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
Isotopes of Hydrogen Isotopes of Hydrogen
What is the discounted value of deposits of $150.00 made at the end of each month for fourteen ... What is the discounted value of deposits of $150.00 made at the end of each month for fourteen ...
Video: Elementary kinetics

For a complete list of videos, visit our video library