kristyaguilar8480 kristyaguilar8480

13-12-2022
Geography

Answered

the age of the earth is thought to be the same as the age of the oldest meteorites found on earth. the oldest meteorites have nearly equal amounts of 238u and 206pb. how old is the earth

Answer :

Other Questions

Explain how the simultaneous coevolution of earth's systems and life on earth happens and provide evidence with your explanation.

31. Nearly every galaxy known has a spectrum that: A.) Shows only emission lines B.) Is blueshifted C.) Is redshifted D.) Is yellowshifted 32. Which of these is

list down the three dimension that the relief features of the earth

water vapor is a greenhouse gas that may actually cool the earth's climate. this is because: a) water can be a gas, but it can also be present in the atmosphere

Please answer these multiple choice questions! Thank you!Q1. Abyssal plains are very flat because ________.A. basalt volcanos on the seafloor produce little ter

urban+populations+occupy+about+____+of+the+planet's+land+area,+but+consume+about+____+of+the+earth's+resources.+group+of+answer+choices+20%;+73%+4%;+33%+3%;+75%

Deserts constitute roughly _________ % of Earth's land surface. A. 5 B. 10 C. 15 D. 20 The main contributor to erosion in deserts is _________. A. heat B. wind

Earth is closer to the Sun in January than in July. Therefore, in accord with Kepler's second law, (a) Earth travels faster in its orbit around the Sun in July

Match the processes of the water cycle with its correct description. Evaporation Condensation [Choose ] Water in clouds becomes too heavy and must fall to Earth

The average composition of the oceanic crust is thought to approximate that of ________. A)granite B)basalt C)peridotite D)iron