oreonpepper
New member
1.) In a water molecule, each _________atom shares one electron with the single _________atom.
2.) A substrate fits into an area of an enzyme called the _________.
3.) Hydrogen, chlorine, and sodium are examples of __________.
4.) Long chains of amino acids connected to each other by a __________ bond form a __________.
5.) The positively charges _________ atoms of one water molecule attract the negatively charged _________ atom of another water molecule to form a hydrogen bond.
6.) A magnesium atom has 12 electrons. When it reacts, it usually loses two electrons. How does this loss make magnesium more stable?
7.) If heating a white substance produces a vapor and black material, how do you know the substance was not an element?
8.) The enzymes peroxide to form water and oxygen gas. Design an experiment that measures the rate of the reaction.
Please and thank you soo soo much. I answered some of these question but i need some back up support. it would be a great help if you cud help me answer some of these though!
2.) A substrate fits into an area of an enzyme called the _________.
3.) Hydrogen, chlorine, and sodium are examples of __________.
4.) Long chains of amino acids connected to each other by a __________ bond form a __________.
5.) The positively charges _________ atoms of one water molecule attract the negatively charged _________ atom of another water molecule to form a hydrogen bond.
6.) A magnesium atom has 12 electrons. When it reacts, it usually loses two electrons. How does this loss make magnesium more stable?
7.) If heating a white substance produces a vapor and black material, how do you know the substance was not an element?
8.) The enzymes peroxide to form water and oxygen gas. Design an experiment that measures the rate of the reaction.
Please and thank you soo soo much. I answered some of these question but i need some back up support. it would be a great help if you cud help me answer some of these though!