Compared to yellow light, orange light has A. a shorter wavelength. B. a wavelength closer to that of gamma rays. C. the same frequency. D. a longer wavelength.

Which of these elements can become stable by losing 1 electron? Explain A. Calcium B. Argon C. Soduim D. Nitrogen E. Oxygen F. Chlorine

6) what is ararge of speed

Speed training increases one's maximum velocity.

Suppose you are walking home after school. The distance from school to your home is five kilometers. On foot, you can get home in 25 minutes. However, if you rode a bicycle, you could get home in 10 minutes. a.

If a ray of light is incident on plane mirror at an angle of 300 its angle of reflection is.

Why do negative particles move more easily than positive particles in an atom?

What countries will see the solar eclipse?

Water is a compound. O A. True B. False

How do air quality scientists ensure the air is cleaned? What steps do they take?

Is a mirrors surface opaque or transparent or translucent?