Question 1: Deltas are fan-shaped deposits found on valley floors at the base of mountains. True or false

Question 2: Sediment is usually deposited by the stream at locations where the stream

A.
increases in potential energy

B.
decreases in velocity

C. increases in slope

D. decreases in width

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

May someone me with these science questions

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.