« previous next »

Author Question: Molybdenum has an atomic number of 42. Several common isotopes exist, with mass (Read 2641 times)

Hawke

  • Hero Member
  • *****
  • Posts: 679
on: May 25, 2013
Molybdenum has an atomic number of 42. Several common isotopes exist, with mass numbers of 92, 94, 95, 96, 97, 98, and 100. Therefore, which of the following can be true?
A) Molybdenum atoms can have between 50 and 58 neutrons.
B) The isotopes of molybdenum have different electron configurations.
C) The isotopes of molybdenum can have between 50 and 58 protons.
D) The isotopes of molybdenum have between 50 and 58 neutrons and have different electron configurations.
E) The isotopes of molybdenum have between 50 and 58 protons and have different electron configurations.


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: May 27, 2013
Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #2 on: Jul 3, 2013
Thanks ;) It was right.


londonang

  • Hero Member
  • *****
  • Posts: 540
Reply #3 on: Sep 4, 2014
thank you


saraeharris

  • Hero Member
  • *****
  • Posts: 546
Reply #4 on: Sep 6, 2014
thank you


cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #5 on: Jan 12, 2015
Thanks


s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Reply #6 on: Jan 18, 2016
thank you!


« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Polar bears feed upon a number of marine mammals. They are currently at the centre of international Polar bears feed upon a number of marine mammals. They are currently at the centre of international
Common Bacterial Pathogens Common Bacterial Pathogens
Common Suffixes Cont. Common Suffixes Cont.
Common Abbreviations and Symbols Used by Massage Therapists Cont Common Abbreviations and Symbols Used by Massage Therapists Cont
How to avoid 5 common math mistakes How to avoid 5 common math mistakes
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library