Explain what might happen to the number of voles and rabbits if the amound of grass increased.

A horizontal row (→) of elements on the periodic table may also be referred to as a:

N2+3H2 2NH3 what will happen if more nitrogen is added

Calculate the ph of a solution containing 0.0451 m potassium hydrogen tartrate and 0.028 m dipotassium tartrate. The ka values for tartaric acid are 9.20 * 10-4 (ka1) and 4.31 * 10-5 (ka2).

What is the white precipitate that forms when benzophenone is added to your grignard solution?

The graph shows the distribution of energy in the particles of two gas samples at different temperatures, T1 and T2. A, B, and C represent individual particles.

What are the three particles of an atom? A. Neutron, electron, and ion B. Proton, ion, and valencium C. Proton, neutron, and electron D. Electron, proton, and isotope

A gas has a volume of 2L at STP. How many moles of the gas are present?

What happens when the magnet is removed from the coil in a circuit? a. The current stops c. The voltage decreases b. The current changes direction d. Power output increases

Which of the following is not an organic compound? Lipid Carbohydrate Water Protein

Rank the species (amide ion, ammonia, or ammonium ion) from the largest to the smallest H-N-HH-N-H bond angle? Rank from largest to smallest H-N-HH-N-H bond angle. To rank items as equivalent, overlap them.