Unit 10 Review

• (1)

• (2)

• (3)

• (4)

• 1/16 g

• 1/32 g

• 15/16 g

• 31/32 g

• 100 years

• 150 years

• 200 years

• 300 years

• 12

• 6

• 3

• 0

• 1 x 10³ years

• 5 x 10³ years

• 10 x 10³ years

• 40 x 10³ years

• (1)

• (2)

• (3)

• (4)

• 2,800 years

• 5,700 years

• 11,400 years

• 17,100 years

• 15%

• 6.25%

• 12.5%

• 3.125%

• Organic Origin

• Constant Half Life

• Common occurrence in sediments

• Resistance to weathering and erosion

• 2,500 years

• 5,700 years

• 11,400 years

• 17,100 years