The weak type of bonding which attracts molecules to molecules is:

a. ionic

b. hydrogen

c. covalent

d. nuclear

Aminolevulinate dehydratase (ALAD) is an enzyme that relies on zinc as a coenzyme. A zinc ion binds to the ALAD active site, where it forms favorable interactions with the side chains of three amino acids.

Write the balanced ka and kb reactions for hso3 - in water. be sure to include the physical states of each species involved in the reaction.

What types of changes observe the law of conservation of mass?

What are examples of fossil fuels?

An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition? A random amount of light was released. A fixed amount of energy was absorbed. A fixed amount of energy was released.

in its natural state neon has no definite shape or volume it's atoms move fast and are far apart which term describes neon in its natural state?

Based on your answer to part c, how many bonding electrons and nonbonding electrons are there in the lewis structure of hcn?

What element was used to make the first atomic bomb

Water (H2O) is composed of the same elements as hydrogen peroxide (H2O2). how do their properties compare?

How do kinetic tiles work?