Which pair of organs, located in the lower back, collects liquid and waste from the blood? A. liver B. lungs C. kidneys D. skin

Bottled gas is stored outside buildings because there is a danger if they are in a fire. explain what can happen to full gas bottles if they are involved ina fire

Which of the following is a hypothesis that you could form about how soil acidity affects the growth of blueberries? O A. Blueberry plants grown in acidic soil can become 10 cm taller than those grown in basic soil. O B.

35.5 moles of lithium fluoride is dissolved in 65 L of solution

How many valence electrons are in Al^3+?

At 120.0 c the pressure of a sample of nitrogen is 1.07 atm. what will the pressure be at 205 c assuming constant volume?

For two variables in a direct proportion, what is the result of doubling one variable? the other variable is doubled the other variable is halved the other variable stays constant

Electrons located in the outermost shell of an atom are called

Sentence for death rate

What two forces cause the arc-shape of projectile motion?

Why are some mystery elements easier to identify than others?