the amount of energy needed to heat 2 g of carbon from 50 degrees Celsius to 80 degrees Celsius is 42.6 J. The specific heat capacity of this sample of carbon is?

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!

What is the work done by the electric force to move a 1 c charge from a to b?

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils