Chemistry
Chemistry, 03.03.2021 20:10, jumpman2344

Geologists use the superposition and radioactive dating to determine the age of the Earth. Which statement correctly describes the use of one of these methods? Group of answer choices Using radioactive dating to determine the age of different rocks found in the desert. Using superposition to determine how many years old a river rock is. Using radioactive dating to determine the relative age of the Grand Canyon’s rock layers. Using superposition to compare the age of a rock to plant life in the area.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:30, VictoriaRose520
This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
Answers: 1
image
Chemistry, 22.06.2019 04:30, homeschool0123
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
image
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eβˆ’β†½βˆ’βˆ’β‡€cu(s)pb2+(aq)+2eβˆ’β†½βˆ’βˆ’β‡€ pb(s)fe3+(aq)+3eβˆ’β†½βˆ’βˆ’β‡€fe(=6.2Γ—108=4. 0Γ—10βˆ’5=9.3Γ—10βˆ’3 cu + ( aq ) + e βˆ’ ↽ βˆ’ βˆ’ ⇀ cu ( s ) k =6.2Γ— 10 8 pb 2 + ( aq ) +2 e βˆ’ ↽ βˆ’ βˆ’ ⇀ pb ( s ) k =4.0Γ— 10 βˆ’ 5 fe 3 + ( aq ) +3 e βˆ’ ↽ βˆ’ βˆ’ ⇀ fe ( s ) k =9.3Γ— 10 βˆ’ 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
image
Chemistry, 22.06.2019 16:00, nyjaelynn
Which factor is likely to impact the possible number of compounds ?
Answers: 1
Do you know the correct answer?
Geologists use the superposition and radioactive dating to determine the age of the Earth. Which sta...

Questions in other subjects:

Konu
Mathematics, 21.09.2019 22:00
Konu
Computers and Technology, 21.09.2019 22:00
Konu
Mathematics, 21.09.2019 22:00