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Questions and Answers
What is the primary focus of inorganic chemistry?
What is the primary focus of inorganic chemistry?
What is an ion?
What is an ion?
Which conditioner can be left in the hair without rinsing?
Which conditioner can be left in the hair without rinsing?
Which shampoo helps restore the pH level of hair after chemically relaxing it?
Which shampoo helps restore the pH level of hair after chemically relaxing it?
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What defines matter?
What defines matter?
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What best describes ionization?
What best describes ionization?
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What is formed when two or more atoms are joined chemically?
What is formed when two or more atoms are joined chemically?
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How long do instant conditioners typically remain on the hair?
How long do instant conditioners typically remain on the hair?
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Which definition best describes oxidation?
Which definition best describes oxidation?
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What is the main purpose of medicated shampoos?
What is the main purpose of medicated shampoos?
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What is a characteristic of liquid-dry shampoos?
What is a characteristic of liquid-dry shampoos?
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What is the study of substances that contain carbon known as?
What is the study of substances that contain carbon known as?
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What type of conditioner is formulated to control minor dandruff and scalp conditions?
What type of conditioner is formulated to control minor dandruff and scalp conditions?
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What type of product is left in the hair without rinsing?
What type of product is left in the hair without rinsing?
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Study Notes
Chemistry Basics
- Matter is defined as anything that occupies space (volume) and has mass (weight).
- A molecule is composed of two or more atoms joined chemically.
Types of Chemistry
- Inorganic chemistry studies substances that do not contain carbon.
- Organic chemistry studies substances that contain carbon.
Chemical Reactions
- Ionization is the process of separating a substance into ions.
- An ion is an atom or molecule that carries an electrical charge.
- Oxidation is a chemical reaction that combines an element or compound with oxygen to produce an oxide, which can be either the addition of oxygen or the loss of hydrogen.
Hair Care Products
- Conditioners come in two types: instant (also known as rinse-out) and leave-in.
- Instant conditioners typically remain on the hair for 1 to 5 minutes before being rinsed out.
- Leave-in conditioners and thermal protectors can be left in the hair without rinsing.
- Medicated conditioners are formulated to control minor dandruff and scalp conditions.
- Medicated shampoos contain medicinal agents for controlling dandruff and other scalp conditions.
- Neutralizing shampoo helps to rebalance and restore the pH level of the hair by neutralizing any alkali or unwanted residues after chemically relaxing the hair.
- Liquid-dry shampoos are liquid shampoos that evaporate quickly and do not require rinsing.
Hair Care Products
- Leave-in conditioners are a type of conditioner and thermal protector that can be left in the hair without rinsing.
- Liquid-dry shampoos are a type of liquid shampoo that evaporates quickly and does not require rinsing.
Medicated Hair Care Products
- Medicated shampoos contain medicinal agents to control dandruff and other scalp conditions.
- Medicated conditioners are formulated to control minor dandruff and scalp conditions.
Chemistry
- Organic chemistry is the study of substances that contain carbon.
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Description
Test your understanding of key chemistry terms, including inorganic chemistry, ionization, and more.
