scientists can determine the age of somthing by finding out how much carbin 14 there is left in the sample. the reason fro using carbon 14 is because it has a very predictable half life of 5730(plus or minus 40) years. half life is the decay rate of certain materials. by knowing the begging amount of carbon 14 present in the sample they can determine by the amount left how old it is.
this is a pretty easy subject to look up if you have any pther questions.
they can work out wether a particular object is real or a forgery
Relative age.
magnetometer
The time from when it was created to now.
55 year
The numeric age or actual age of an object is referred to as its "absolute age." This term denotes the specific age of an object in years, determined through methods such as radiometric dating or other scientific techniques. Absolute age provides a concrete timeline for the object's formation or occurrence, as opposed to relative age, which only indicates whether an object is older or younger compared to others.
The actual age of an event or object is determined by calculating the time that has passed since its creation or occurrence based on historical records, scientific methods, or dating techniques. This process involves analyzing relevant data and evidence to establish a precise age range or date for the event or object.
Relative age.
What are some scientific changes of the age revolution
Dendrochronolgy would be useful for wooden objects, and radio-chronology for some minerals. (C14, Rb-Sr, U-U and so on). Thermo-luminescence for buried pottery or similar. Simple stratigraphy for alluvial deposits.
For more than two hundred years, scientists have devised various scientific methodologies and tests for the age of the earth. They are all consistent with an age of 4.54 billion years, and none of them has supported a very young age for the earth.For more information, please visit: http://christianity.answers.com/theology/the-story-of-creation
You must be of legal working age. You must also pass a drug test. You should also have reliable transportation to and from work.
10-11 years of age
Ice Age National Scientific Reserve was created in 1971.
Comparative Age
You can only work at Kilwins once you pass a test and when you reach the tender age of 65, also virgins need not apply. Sorry
Charles Darwin retired from his work in scientific research at the age of 73. He continued to engage in scientific correspondence and writing after his formal retirement, primarily focusing on his studies at his home in Down House. His major works, including "On the Origin of Species," were published before his retirement, but he remained active in the scientific community until his later years.