The chemical formula for sodium fluoride is

Which indicates that a chemical reaction has occurred? A. a broken egg sinks after its has been sitting out for several days. B. you smell gasoline when you remove the cap on a gas tank. C. an unripe orange on a tree doesn't smell at all

You are operating a powerboat at night. you see only a green light on another boat. what does this light tell you

A hockey puck sliding at 60.0m/s slows uniformly to 20.0m/s while travelling 800.0m. a) Determine the acceleration b) Determine the time it took

which type of graph shows data seperated into intervals? A. stemplot B. Line Graph C. Scatterplot D. Histogram

Overcoming an object inertia always requires an

Ways that charges can be transferred

A cricketer can throw a ball to a maximum horizontal distance of 100m. How much high above the ground can he throw same ball

What is the relationship between the slope of the position graph of an object and its velocity?

Differeniate between thermal energy and heat

The term that describes the time when the sun's are directly over the equator is: