Fats, carbohydrates, and proteins are dissolved by the blood and delivered to the liver to be detoxified. What is the solvent and what is the solute in this case? Label the answer
Drugi mogući odgovor:
solute
solvent
Tom Holland mixes two beakers he found in the lab; beaker X with beaker Y to make beaker Z. Tom Holland knows that a new substance is made if the density of Z is different than X and Y. The density of X and Y was the actually same, 10g/mL. Complete the chart below to find the density of Z (hint: Density = mass/volume). Then determine if Z is a new substance or not.
Density = Mass / Volume
Fats, carbohydrates, and proteins are dissolved by the blood and delivered to the liver to be detoxified. What is the solvent and what is the solute in this case? Label the answer
Extra credit
Watch these videos about penguins and complete the diagram
Exothermic reaction:
Heat is and the object gets
Lighting a match is an ___________ process as the object gets hot
Combustion engines in cars burn gasoline and the engine gets hot. This is an .
This process turns chemical energy into (motion)
Endothermic reactions by the system.
An example of this is when , as it takes in energy from the environment and begins to physically change.
Another example of an endothermic process is the Sun warming up the cold water in Lake Superior. The Sun is the and the Lake is the that is taking in energy from the surroundings.
Ice tea in the hot sun
Photosynthesis
Hot pack
A baking soda volcano