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Chapter 2: The Chemistry of Life Review Flashcards | StudBud
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Chapter 2: The Chemistry of Life Review
Chapter 2: The Chemistry of Life Review
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Chemistry of life, atoms, elements chemical reactions, macromolecules
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1
A bond where electrons are shared, typically between non-metals
Ionic Bond
Carbon Bond
Covalent Bond
Hydrogen Bond
2
A bond where electrons are transferred, NOT shared
Ionic Bond
Hydrogen Bond
Covalent Bond
Carbon Bond
3
The place where a reaction takes place on an enzyme is:
Activation Energy
Ribozyme
Active Site
Ribosome
4
A substance with a lot of H+ and a pH of 4 is considered:
Acid
Neutral Substance
Proton
Base
5
A substance that lowers activation energy of a chemical reaction
Element
Ion
Catalyst
Reactant
6
A positively charged particle found in the nucleus
Neutron
Protron
Electron
Positron
7
Where there is less or more electrons in an element than normal, resulting in a charge
Isotope
Ion
Atom
Element
8
A particle that is found in the Nucleus of an Atom:
Neutron
Electron
Positron
Ion
9
The smallest, most basic unit of a chemical element:
Positron
Atom
Neutron
Electron
10
Any substance that readily accepts a proton and has a pH of 12
Base
Neutral Substance
Proton
Acid
