The chemical formula of glucose is C6H1206, so it is classified as a (n)

A)

element.

mixture.

E

solution.

D)

pure substance.

When a hurricane nears land what causes the most damage

In what way do pigments act differently from light? O. A. They reflect their color and absorb all the others, O B. They produce different colors. O C. They produce only cyan, yellow, and magenta. O D. They cannot be seen.

What would happen if the ozone layer were completely destroyed? A: X-rays and gamma rays would no longer get through the atmosphere. B: Meteorites would be able to fall through the atmosphere and would destroy life of all types.

You are exploring a distant planet. When your spaceship is in a circular orbit at a distance of 630 km above the planet's surface, the ship's orbital speed is 4900 m/s. By observing the planet, you determine its radius to be 4.48*106m.

A box is dropped onto a conveyor belt moving at 3.40 m/s. If the coefficient of friction between the box and the belt is 0.270, how long will it take before the box moves without slipping

describe the relationship that exists between amplitude of a wave and the amount of energy that the wave carries

Recognize the relationship between stiffness of the medium and the speed of a wave.

Which of the following describes density only in terms of metric units? a. kilograms per cubic meter b. pounds per square meter c. pounds per cubic foot d. grams per cubic foot

A child drops a ball from a window. The ball strikes the ground in 3 seconds. What is the velocity of the ball the instant before it hits the ground?

Lc circuit consists of a 20.0 mh inductor and a 0.150 µf capacitor. if the maximum instantaneous current is 0.400 a, what is the greatest potential difference across the capacitor?