Twig Science Plastic Tide Polymers

Twig Science Plastic Tide Polymers

Assessment

Flashcard

Science

6th - 8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a polymer?

Back

A polymer is a large molecule made up of repeating structural units called monomers, which are connected by covalent chemical bonds.

2.

FLASHCARD QUESTION

Front

What is polymerization?

Back

Polymerization is the chemical process used to create polymers by linking together many small molecules (monomers).

3.

FLASHCARD QUESTION

Front

What are renewable resources?

Back

Renewable resources are natural resources that can be replenished or regenerated over time, such as plants and animals.

4.

FLASHCARD QUESTION

Front

What are non-renewable resources?

Back

Non-renewable resources are natural resources that cannot be replaced once they are used up, such as fossil fuels.

5.

FLASHCARD QUESTION

Front

What is a common use of plastics?

Back

Plastics are commonly used in packaging, containers, toys, and many household items.

6.

FLASHCARD QUESTION

Front

How many atoms are in a molecule of C2H3Cl?

Back

There are 6 atoms in total: 2 Carbon (C), 3 Hydrogen (H), and 1 Chlorine (Cl).

7.

FLASHCARD QUESTION

Front

What is the total number of atoms in C3H8O?

Back

There are 12 atoms in total: 3 Carbon (C), 8 Hydrogen (H), and 1 Oxygen (O).

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