Chemistry

12 March, 09:53

Over the last 250 million years, the world changed from a single land mass to a number of different continents. One reason for the change is expanding ocean floors. What causes ocean floors to expand?

A) convergent plates

B) divergent plates

C) slab pull

D) uplift

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Over the last 250 million years, the world changed from a single land mass to a number of different continents. One reason for the change ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

What mass of oxalic acid dihydrate, H2C2O4•2H2O, is needed to make a 0.357 M solution of oxalic acid in a 250.0mL volumetric flask?

Boron has only to naturally occurring isotopes. The mass of boron-10 is 10.01294 amu and the mass of bornon-11 is 11.00931 amu. Calculate the relative abundances of the two isotopes

A solution is made by dissolving 3.40 g of nacl in water to form 58.75 g of solution. what is the mass percent solute in the solution?

A 0.1873 g sample of a pure, solid acid, h2x was dissolved in water and titrated with 0.1052 m naoh solution.

Identify the oxidized substance, the reduced substance, the oxidizing agent, and the reducing agent in the redox reaction. mg (s) + cl2 (g) ⟶mg2 + (aq) + 2cl - (aq)

New Questions in Chemistry

What are facts on osmosis?

If a map of temperature displayed stripes parallel to the equator with equal temperatures at equivalent distances north and south of the equator, it would mean that only blank affected temperature.

What is the term for the amount of salts in water? Evaporation Evaporation Salinity Thermocline Density

In an acid-base titration, of 20 ml of a m HCI solution with 1 m NaOH. How many ml of NaOH are needed

Which of the following is not a source of air pollution related to human activities