2. Do you think you would have to exercise longer to use the energy that can be released

from three grams of carbohydrate, fat or protein? Why?

Choose all that are true for metals. HINT: You will need to check 5 of them! Question 25 options: bendable (malleable) dull weak able to be made into a wire (ductile) strong good conductor shiny brittle

What happens if you put a balloon I a freezer

Which of these steps of the scientific method involves stating a relationship but not proposing an explanation for the relationship? A. scientific law B. hypothesis C. theory

The density of red wine is 1.01g/cm3 and the density of olive oil is 0.92g/cm3. A salad dressing that consisted of these two ingredients was left sitting too long. The ingredients separated in the bottle, which ingredient is which layer? Explain.

19. If a student was able to get 1.6 mols of LiCl from an experiment, how many grams did he get?

Which terms identify types of chemical reactions? (1) decomposition and : sublimation (2) decomposition and synthesis (3) deposition and sublimation (4) deposition and synthesis

What element behaves MOST like magnesium (Mg) ? A) S B) Si C) Sn D) Sr

It was determined through analysis that a compound, sodium carbonate with a molar mass of 263 g/mol contained 68.4% water. determine the toilet number of water molecules in this hydrate

Which 1.0 M solution has the lowest pH?

If the heat of fusion of water is 3.4 * 102 j/g, the amount of heat energy required to change 15.0 grams of ice at 0°c to 15.0 grams of water at 0°c is