Ask a New Question

Question

If 1g of sodium-24 has decayed from a sample that was orinally 2g. How old is the sample?
12 years ago

Answers

Steve
well, one half-life has passed. How long is that?
12 years ago

Related Questions

In the lab, 20.0 g of sodium hydroxide is added to a beaker giving it a total mass of 128.4 g. Sulfu... 1. I have a decayed tooth. I have to have the cavity filled with gold/amalgam at the dentist's. 2... If you mix 150.0 of sodium with the necessary amount of chlorine, how much salt should you produce(m... Having a lot of sodium in a chewy bar is bad but what about having 0.125g sodium is this also bad? What if sodium iodide, sodium iodate, and sulfuric acid were mixed with a small amount of 1,2 dichlo... 1. How much sodium is in one tbsp of salt? If you add 4.6 g of sodium to water, how many molecules of H2 will be formed? (4points) 2Na(s)+... Sodium-24, t1/2 = 15.0 hr, can be used to study the sodium balance in animals. If a saline solution... Decayed theory explain why we'd forget our course mates in ten years time. True or false
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use