Match each element to the number of electrons in its valence shell.

Match Term Definition
Beryllium (Be) A) Three
Carbon (C) B) One
Lithium (Li) C) Two
Boron (B) D) Four

How do scientists think that gravity affected the formation of our solar system?

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.