The first element on the periodic table is

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Vectors Have A. magnitude only. B. magnitude and direction. C. direction. D. neither magnitude nor direction.

A motorcycle is traveling along a highway at 26 m/s. How far does the motorcycle travel in 15 s?

Gravity is affected by

Which elements on the periodic table have the lowest electronegativity? A. Elements on the bottom left B. Elements on the bottom right C. Elements on the top right D. Elements on the top left

An expert archer tried to shoot an arrow into a target lying at the bottom of a shallow pool. Even though the water did not change the direction of the arrow, the archer missed the mark by several inches.

You get up in the morning, get dressed, eat breakfast, walk to the bus stop, and ride to school. List three different energy transformations that have taken place.

If you lived by the sea, what effect of the moon would you see? Describe the effect.

20g of ice at 0℃ is mixed with 20g of hot water at 60℃. Then amount of water in mixture in equilibrium condition will be

A person cannot see clearly objects closer than 2.00 m from her/him. What is the refractive power (in diopters) of the correction lenses that will allow her/him to clearly see objects located 30.

Which is a branch of Earth science? physics ecology chemistry geology