Register
How old are the Appalachian Mountains?
161k views
1 vote
How old are the Appalachian Mountains?

User Tovare
by
4.7k points

2 Answers

4 votes
480 million years old
User Danorton
by
4.6k points
4 votes

Answer:

480 million years old

Step-by-step explanation:

User Sergejs
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

Which option describes nonmetals?
30 POINTS! PLEASE HELP There are people who believe that the left brain is the more important hemisphere and needs to be developed as much as possible since it reflects the values that need to be increased
What does measurement mean
A solution is made by dissolving 2.3 moles of sodium chloride (NaCl) in 0.155 kilograms of water. If the molal boiling point constant for water (Kb) is 0.51 °C/m, what would be the boiling point of this
Which statement is a valid conclusion about the activation energy of the reverse reaction if the forward reaction is exothermic? a ) The activation energy of the reverse reaction is the same as that of
Link Copied!