Archive for October, 2008

half-life of molybdenum?

Thursday, October 30th, 2008
confusedkid asked:


the half-life of molybdenum-99 is 67.0 hours. how much of a 1.000mg sample remains after 335 hours?

Elmo Live

Posted in Chemistry | 1 Comment »

Molybdenum oxide refining?

Tuesday, October 21st, 2008
James W asked:


Hi! How can I refine molybdenum oxide?
a cheap and easy process please. With details and references.
Thanks!

Gas Card

Posted in Chemistry | 1 Comment »

What do these nutrients do for our body?

Monday, October 20th, 2008
Kornrulezall asked:


Im drinking a protein shake and im just wondering what some of these nutrients/vitamins do for our body

1. Vitamin b6
2. Vitamin b12
3. Biotin
4. Pantothenic Acid
5. Selenium
6. Chromium
7. Molybdenum

Id like to know please thank you

Filing Bankruptcy

Posted in Diet & Fitness | 2 Comments »

For 2.0 mole of the radioactive isotope molybdenum-99, half-life = 67 hours,?

Saturday, October 4th, 2008
redhotstiletoes<3 asked:


how many disintegrations have occurred after 16 minutes?

Enter a numeric answer only do not include units

Acai Berry

Posted in Chemistry | 1 Comment »

What is the nuclear equation for the formation of molybdenum-99 from stable molybdenum-98 bombardeded with?

Friday, October 3rd, 2008
Adam asked:


neutrons?

Best Plasma TV

Posted in Physics | 1 Comment »

How to process molybdenite at home? to get some molybdenum.Please?

Wednesday, October 1st, 2008
Asad Khan asked:


molybdenite is the source for molybdenum, and i have lots of molybdenite i want to extract molybdenum please someone help me

Pioneer Plasma TV

Posted in Engineering | 1 Comment »