4/2/25, 9:42 AM Chemistry D425
WGU D425 Introduction to Chemistry |OA | Explore New 107 Study Questions and Answers|2025 Update|100% Correct.
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107 Correct terms
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4/2/25, 9:42 AM Chemistry D425
Stoichiometry Immiscible
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Term
Pressure is also known as
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Torr Atm
Mm Hg Pressure
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Definition
What is the law of conservation of mass?
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matter can only be destroyed energy can be created from mass 2 / 4
4/2/25, 9:42 AM Chemistry D425
matter can neither be created nor destroyed mass can be created from energy
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Term
Is matter affected by physical changes?
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physical changes create new substances with different properties physical changes DO NOT alter the composition of matter
physical changes only occur at high temperatures physical changes involve the breaking of chemical bonds
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Definition
are being reduced because they ACCEPT electrons
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4/2/25, 9:42 AM Chemistry D425
heterogeneous mixture oxidizing agent
reducing agents reduction
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Definition
a solution that has not yet reached its maximum solubility
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Reduction Heterogeneous mixture
Electrolyte Unsaturated solution
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Definition
salad dressing, chex mix, rocks, salad, chicken noodle soup
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