Normally C-14 is present in traces: less than 0.05% so 25% C-14 is very significant.
No. The radius is half of the diameter.
u as in quarter
As carbon-14 decays, it transforms into nitrogen-14 through the process of beta decay. So, the amount of nitrogen-14 increases as carbon-14 decays.
Three-fourths, or 3/4.
1in = 2.54cm 1.25in x 2.54cm/in = 3.18cm
The main limitations of using Carbon14 dating to find the age of something that is carbon base are firstly the possibility that carbon may be absorbed by some things making it more difficult to get an absolutely accurate age and secondly, with Carbon14 only having a half life of 5,568 years the maximum theoretical limit for detection is 100,000 years.
Carbon is a non metallic element. Mass number of it is 12.
Carbon14 dating (isotopic dating)
7 protons, 7 neutrons and 7 electrons
Tom stole a significant amount of money
To find a number to two significant figures or any amount of significant figures you look at one plus the amount of asked figures, in this case the third significant figure, and if it is 5 or greater increase the asked amount of significant figures by one. If it is 4 or less make no changes to your number. Finally report the calculated number with the asked amount of significant figures.
Yes, 6000 is generally considered a significant amount of money for most people.