A half.
yes
Less than Less than or equal to Equal to Greater than Greater than or equal to
Elastic fibres
1 to 1, which is greater than -1.2
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.
The statement that the proportion of defective pieces is not less than 0 nor greater than 1.
Carbon is a non metallic element. Mass number of it is 12.
Carbon14 dating (isotopic dating)
the darker the "color" of an object the greater the proportion of radiant energy it absorbs
The exponential factor gives the proportion of collisions with kinetic energy greater than the activation energy
7 protons, 7 neutrons and 7 electrons