5 Written Questions
5 Matching Questions
- Unsaturated fat
- a One of three forms - solid, liquid, or gas - which every substance is capable of attaining.
- b A collection of atoms that all have the same number of protons.
- c A substance that alters the speed of a chemical reaction but is not used up in the process.
- d Two different molecules that have the same chemical formula.
- e A lipid made from fatty acids that have at least one double bond between carbon atoms.
5 Multiple Choice Questions
- A bond that links amino acids together in a protein.
- Anything that has mass and takes up space.
- The process by which living organisms produce larger molecules from smaller ones.
- The tendency of a solvent to travel across a semipermeable membrane into areas of higher solute concentration.
- An explanation or representation of something that cannot be seen.
5 True/False Questions
Saturated fat → A lipid made from fatty acids that have at least one double bond between carbon atoms.
Dehydration reaction → A strong attraction between hydrogen atoms and certain other atoms (usually oxygen or nitrogen) in specific molecules.
Molecules → Chemicals that result from atoms linking together.
Disaccharides → Simple carbohydrates that contain 3 to 10 carbon atoms.
Monosaccharides → Carbohydrates that are made up of more than two monosaccharides.