Which term refers to a saturated hydrocarbon?

A alkali

B alkene

C alkyne

D alkane

What is the altitude of the north celestial pole in the sky from your latitude? If you do not know your latitude, look it up.

Plugging a lamp into an electrical outlet gives the lamp a source of a. current. b. voltage. c. resistance. d. all of these

Almost 500 grams of sugar can dissolve in 100 milliters of boiling water. you have a boiling solution of liquid with as much sugat as it can hold. if you cool the solution slowly and sugar does not settle out as it cools you know the solution is

A 34-cm-tall, 6.0-cm-diameter cylindrical beaker is filled to its brim with water. What is the downward force of the water on the bottom of the beaker?

5. Two negative charges that are both - 3.8 C push each other apart with a force of 19.0 N. How far apart are the two charges?

Is the following sentence true or false? Two atoms of the same element can have different numbers of protons.

Definition of mechanical weathering

If you double the force of an object what happens to the acceleration?

A particle (mass - 5 g. charge 30 mC) moves in a region of space where the electric field is uniform and is given by Ex 4.8 N/C, Ey-E. 0. If the velocity of the particle att-O is given by v,-40 m/s V, v-0, what is the speed of the particle at t3 s?

When the Egyptians noticed this celestial body rising before the Sun it indicated to them the coming of the Nile flood.