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

A cationic carbon atom has how many bonds to it? 3 4 2 5

If you pump air into cycle tyre a slight warming effect is noticed at valve stem why

Is vapeing bad for you and explain y

What type of energy involves the movement of charged particles

What are two parts of a solution? How is each defined?

The amount of kinetic energy and object has depends on it

Naphthalene has a relatively high vapor pressure for a solid (because of its volatility, naphthalene is the active ingredient in some brands of mothballs).

Titanium will react with magnesium oxide but sodium reacts with titanium oxide. The position of titanium will be a. above sodium b ... below magnesium but above iron c. below sodium but above magnesium d ... below silver

6. Cooked food that is being held for later service must be held at a temperature of: A. 130°F or above B. 120°F or above C. 160°F or above D. 135°F or above

Sue has to find the empirical formula of a compound containing 81.8 grams of carbon and 18.2 grams of hydrogen in 100 grams of compound. What should her first step be?