Geography, 26.09.2019 19:10 jhaveen8335
The oldest material found on earth is a zircon grain that is 4.12 ga. how come there are no rocks that are the same age as earth (4.54 ga)?
(a) no rocks formed during that time.
(b) all rocks from that age have been recycled.
(c) earth is not that old.
(d) we just have not found them yet.
Answers: 2
Geography, 22.06.2019 22:00
There is only one climate type in motion across the world at a time
Answers: 3
Geography, 23.06.2019 04:00
Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!
Answers: 1
Geography, 23.06.2019 12:50
Suggest 3 different reasons why there is an ageing population in the uk .
Answers: 1
Geography, 23.06.2019 19:30
Fossils of glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? check all that apply.
Answers: 3
The oldest material found on earth is a zircon grain that is 4.12 ga. how come there are no rocks th...
English, 02.12.2021 17:50
Spanish, 02.12.2021 17:50
History, 02.12.2021 17:50
Mathematics, 02.12.2021 17:50
Spanish, 02.12.2021 17:50
Mathematics, 02.12.2021 17:50
Biology, 02.12.2021 17:50
Advanced Placement (AP), 02.12.2021 17:50
Chemistry, 02.12.2021 17:50
Mathematics, 02.12.2021 17:50
Mathematics, 02.12.2021 17:50