Half-Life and Ages of Rocks
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Posljednje ažuriranje over 3 years ago
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What is on the X Axis?
What is on the Y Axis?
Which is the parent?
Which is the daughter?
Use the graph to find the ages of rocks
Rock A has 88% of Uranium left. What is its age?
Use the graph to find the ages of rocks
Rock B has 76% Uranium left. What is its age?
Use the graph to find the % of Uranium in the rock
Rock C is 12 billion years old. What is the percentage of Uranium left in the rock
must include percent sign
What is on the X Axis?
What is on the Y Axis?
Which one is the parent?
Which one is the daughter?
Use the graph to find the ages of rocks
Rock D contains 30% of Carbon 14? What is the age of the rock?
Use the graph to find the ages of rocks
'Human Bone A' contains 5% of Carbon 14? What is the age of the rock?
Use the graph to find the % of Carbon 14 in the rock
'Human Bone B' is 30,000 years old. What is the percentage of Carbon 14 left in the rock