Define relative dating of fossils
Both phones are targeting different market segment. Which one you want to choose depends on your needs and what you are looking for in a phone.Display: The i Phone4 has a 3.5-inch capacitive widescreen multi-touch ‘Retina’ display with higher resolution (640×960 pixels).
Half-life is defined as the time it takes for one-half of a radioactive element to decay into a daughter isotope.The new design has not much comprised on its classic Blackberry profile, but comes with an excellent touch screen and featuring far greater social network integration, a powerful search feature, and a Web Kit browser comparable to Apples Safari.It has a special BBM messenger that uses a variety of options and many other facilities for mailing.It has added many entertainment features to its applications.Blackberry is designed basically for corporate people, especially made to make communication easier.i Phone 4 vs Blackberry Torch 9800 | Full Specs Compared | i Phone 4 vs Torch 9800 UI, Performance and Features Apple i Phone 4 and Black Berry Torch 9800 are from two popular brands for phones.
Both Apple and Research in Motion (RIM) have introduced two amazing smart phones to the market in year 2010.
Below is a chart of commonly used radiometric isotopes, their half-lives, and the daughter isotopes they decay into.
Let's say you found a fossil you think to be a human skeleton.
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It changed the way people used to think about mobile phones.
This is what your readout said, so your fossil has undergone two half-lives.