Question

the heaviest and lowermost atmosphere is

Answer 1

Explanation:

From highest to lowest, the five main layers are:

Exosphere: 700 to 10,000 km (440 to 6,200 miles)

Thermosphere: 80 to 700 km (50 to 440 miles)

Mesosphere: 50 to 80 km (31 to 50 miles)

Stratosphere: 12 to 50 km (7 to 31 miles)

Troposphere: 0 to 12 km (0 to 7 miles)

Answer 2

Answer:

The heaviest and lowermost atmosphere is called Troposphere.

Explanation:

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