FlashcardsTEAS Chemistry Flashcards
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About:
This 48-card flashcard set covers core chemistry concepts tested on the TEAS (Test of Essential Academic Skills). It includes atomic structure, valence electrons and bonding, reaction rates, Le Chatelier's Principle, solutions and pH, and the scientific method. Use it for TEAS exam preparation or general chemistry review for students entering nursing and health science programs.
Terms in This Set
- What are the three subatomic particles?
- What determines an element’s identity?
- What is the atomic number?
- What is the mass number?
- How do you find the number of neutrons?
- What is an ion?
- How do cations and anions differ?
- What are valence electrons?
- What is density?
- If density increases and mass stays the same, what happens to the volume?
- What are the three states of matter?
- How do molecules behave as solid, liquid, and gas?
- What is a physical change?
- Examples of physical changes?
- Why are valence electrons important?
- What is a covalent bond?
- What is an ionic bond?
- What are reactants?
- What are products?
- Why must chemical equations be balanced?
- What is a mole?
- Why is the mole concept important?
- What factors affect reaction rate?
- How does temperature affect the reaction rate?
- What is a catalyst?
- How do enzymes act as catalysts?
- What is Le Chatelier’s Principle?
- If reactants increase, which direction does equilibrium shift?
- Why is water a good solvent?
- What is a solvent?
- What is a solute?
- What is concentration?
- What is dilution?
- What is diffusion?
- What is osmosis?
- Passive vs. Active Transport
- What is an acid?
- What is a base?
- What does the pH scale measure?
- What pH is acidic, neutral, and basic?
- What is a buffer?
- Why are buffers important in biology?
- What is a neutralization reaction?
- What is a hypothesis? What makes a hypothesis valid?
- What is an independent variable?
- What is a dependent variable?
- What is a control group? Why is it important?
- KiloHectaDecaDeciCentiMilliMicro
How to Use This Flashcard Set
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