Question

1. How long does a Mercurian day last? 3 months 1 month 4 months 2 months 2. In the field, Dr. Brett Denevi studies, impact craters on Mars by studying the Meteor Crater in AZ. impact craters on Mercury by studying the Wetumpka Crater in AL. impact craters on Mercury by studying the Meteor Crater in AZ. impact craters on Mars by studying the Wetumpka Crater in AL. 3. The Mercurian surface is about 3 billion years old . 2 million years old 2 billion years old 3 million years old . 4. Mariner _____ detected an Fe core in Mercury. 5 15 7 10 5. A strange feature of Mercury is that it has a methane atmosphere. it has several volcanoes. it has pink ice caps. it is shrinking 6. The Caloris Basin is found on Venus. -Truc -False 7. There is ice at the Mercurial poles. True False

Answer 1

1. 2 months

2. impact craters on Mercury by studying the Wetumpka Crater in AL.

3. 3 billion years old

4. 5

5. it is shrinking

6. False

7. True

Step-by-step explanation: