CHRIS LEI BROCK SHAWN GOL STON EARTH SCIENCE MR. FRENCH PERIOD # 3 9 – 11 – 00 ABSOLUTE AGE OF ROCK ROCKS ARE AN INTERESTING BUT MYSTERIO S THINGS BECAUSE, THERE ARE ALL KINDS OF ROCKS AND WAYS THEY CAN BE FORMED AND HOW THERE FORMED. THE MEANING ABSOLUTE AGE OF ROCK IS HOW OLD A CERTAIN ROCK IS, AND KNOW THAT ME CAN FIND OUT HOW OLD THE EARTH IS IN YEARS, MONTHS OR DAYS. CARBON 14 IS AN ELEMENT FOUND IN A ONCE LIVING THING, AND IT IS USED ON ORGANIC MATERIAL LESS THAN 50, 000 YEARS OLD, WHICH INCLUDES MANY THINGS SUCH AS HUMAN REMAINS AND ARTIFACTS, BUT EXCLUDES MOST FOSSILS ABSOLUTE DATING COMPLEMENTS RELATIVE DATING BY PROVIDING AN EXACT OR ABSOLUTE AGE FOR AN OBJECT, SUCH AS 50 MILLION YEARS BEFORE PRESENT, IN YEARS BEFORE RELIABLE FORMS OF ABSOLUTE DATING BECAME BECAME AVAILABLE THROUGH THE FOUNDING OF RADIOMETRIC DATING METHODS. THESE METHODS ARE BASED ON THE KNOWN, REGULAR DECAY OF CERTAIN RADIOACTIVE ELEMENTS ITTO OTHER ISOTOPES OR DAUGHTER PRODUCTS THE WAY IT WORKS IS, BY MEASURING THE PARENT AND DAUGHTER PRODUCT IN A ROCK SAMPLE, ITS EXACT AGE CAN BE CALCULATED. RADIOACTIVE DECAY IS WHEN MOST ELEMENTS COMPRISE MORE THAN ONE ISO TOP.
SOME ARE STATE AND HAVE BEEN A RUND SINCE THE BEGINNING OF THE SOLAR SYSTEM BUT OTHERS ARE UNSTABLE AND BRAEK DOWN BY RADIOACTIVE DECAY OF THEIR NUCLEI TO ANOTHER ISOTOPES, USUALLY OF OTHER ELEMENTS. I FOUND THIS TOPIC ON ABSOLUTE AGE OF ROCK VERY EXITING TO DO AND I ENJOYED IT I LEARNED A LOTE OF INFORMATION SUCH AS HOW TO MEASURE HOW OLD A ROCK IS OR THE EARTH IS, SO I HOPE YOU LIKE THIS PAPER. 1) web /> KUBAN GARY 2000 WEB PAGE DATED 2) web /LEES GRAHAM 2000 WEB PAGE DATED 3) web / NO NAME AND PAGE DATED IN 2000.
The Essay on The Appropiate Age for Dating
Most of the parents don’t know when their children have the right age to start dating. I t appears that kids are rushing to experience everything in society much earlier these days. One of Those activities that children are experiencing at an earlier age is dating. There are number of views on that ideal age for a teen to start dating, but no one has come to agree on an exact age to do it. I ...