Word bank: Moderately - Thin - Heat - 88 - Metals - Both - 22 - Malleable - Right -
Luster - Left - Ductile - Opposite - Appearance - (Non-metals) - Periodic-Table
- Electricity - Shiny

Most elements are . The elements on the left side of the stairstep line on the of Elements are metals. Some physical properties of metals
are (shininess), good conductors of and
, and can be hammered into sheets. Non-metals are found
to the of the stair-step line on the Periodic Table of Elements. The characters of nonmetals are
to those of metals. Nonmetals have a dull or
. Nonmetals also break easily and are not
or . Metalloids that are on
sides of the zig-zag line have both properties of metals and nonmetals. Metalloids can be
or dull and can conduct heat and electricity well.

Actual ingredients of lab (the cookies i am actually making) 1/2 cup sugar 1/2 cup brown sugar 1 1/3 stick margarine 1 egg 1/2 tsp salt 1 tsp vanilla 1/2 tsp baking soda 1 1/2 cup flour 1 1/3 cup chocolate chip can you answer the questions below ? discussion 1. suppose you are given the following amounts of ingredients: 1 dozen eggs 24 tsp. of vanilla 1 lb. (82 tsp.) of salt 1 lb. (84 tsp.) of baking soda 3 cups of chocolate chips 5 lb. (11 cups) of sugar 2 lb. (4 cups) of brown sugar 1 lb. (4 sticks) of margarine a. for each ingredient, calculate how many cookies could be prepared if all of that ingredient were consumed. (for example, the recipe shows that using 1 egg- with the right amounts of the other ingredients- yields 24 cookies. how many cookies can you make if the recipe is increased proportionately for 12 eggs? ) b. to determine the limiting reactant for the new ingredients list, identify which ingredient will result in the fewest number of cookies. c. what is the maximum number of cookies that can be produced from the new amounts of ingredients?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

What substance has a mass of 9.5g and volume of 2.1cm^3