Many organisms in an ecosystem copete with each other for resources. What might different species of trees in a forest ecosystem compete for?

Which one has the greatest mass? 1. 3.55 mol O atoms 2. 4.52 g O atoms 3. 0.0032 kg O2 molec 4. 7.39 * 1023 O2 molec

A carpet sells for 25.99 a square yard. what is the price of the carpet per square meter

Which of the following is true about a change from a solid to a liquid? The particles speed up. The particles slow down. The particles remain at the same energy level. The particles get closer together.

A vapor composed of 0.60 mole fraction ethanol and 0.40 mole fraction acetic acid at 120.0 mmHg (absolute), is in equilibrium with a liquid phase also composed of ethanol and acetic acid.

The pressure and temperature inside a bike tires 10 ATM and 10 K receptively. What will the pressure be come in the tire when the temperature is increased to 20 K

Which of the following will react violently with water to form a base?

What are the three types of nuclear radiation? alpha particles, beta particles, and gamma rays alpha particles, beta rays, and gamma rays alpha rays, beta particles, and gamma rays alpha rays, beta rays, and gamma particles

Why does stirring increase the speed of solute dissolving in water? A) it decreases the surface area of the solute particles.

What happens when you add more glue to slime?

What is the mass of 6.5x10^15 atoms of Ni