Alloys are only formed when a metal bonds with a non-metal.

a. True

b. False

Which of the following best summarizes the relationship between dehydration reactions and hydrolysis? A) Dehydration reactions assemble polymers, and hydrolysis reactions break down polymers.

Why should a new splint be used for each compound?

Lead has a density of 11.34 g/ml where as mercury has a density of 13.6 g/ml. If 1 kg of each were placed in buckets of water which one would displace more water?

Calculate the mass, in grams, of a single silver atom (mag = 107.87 amu).

People believed the earth was the center of everything

Why can't the subscripts be changed?

What do parentheses around a group of atoms in a chemical formula indicate?

How do you make quesadillas?

Compare the air at 18,000 feet (atmospheric pressure 280 mm Hg) to the air at sea level (760 mm Hg). What specific changes in the primary atmospheric gases (nitrogen, oxygen, carbon dioxide) might occur

Cyanobacteria carry out oxygenic photosynthesis producing oxygen as a byproduct from the oxidation of water, which serves as the electron donor for the light-dependent reactions. how would cyanobacteria be classified?