is using electrolysis to separate water molecules in hydrogen and oxygen atoms, a physical or chemical change?

Choose the one statement that is true of the noble gases?

What process, driven by heat generated from within the Earth's core, occurs in the mantle and is a primary cause of plate tectonics? A. faulting B. mantle convection C. subduction D. trench formation

An old-fashioned single-play vinyl record rotates on a turntable at 45.0 rpm. what are (a) the angular velocity in rad/s and (b) the period of the motion?

Areas near baton rouge louisiana recently received 36.2 cm of rain in a single day. how many meters of rain was this?

What do scientific models predict will happen to Earths oceans if current trends continue unmitigated?

If the volume of a hot air balloon remains constant, what happens as the temperature of the air inside the balloon increases?

What is the correct formula for electrical power? l

Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour

What advice a personal trainer most likely give u before a workout

An elevator supported by a single cable descends a shaft at a constant speed. The only forces acting on the elevator are the tension in the cable and the gravity. Which one of the following statements is correct? Group of answer choices A.