Molecules

Molecules

Assessment

Flashcard

Biology, Science

9th - 10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together, representing the smallest fundamental unit of a chemical compound.

2.

FLASHCARD QUESTION

Front

Define 'monomer'.

Back

A monomer is a small, simple molecule that can join together with other monomers to form a larger molecule, known as a polymer.

3.

FLASHCARD QUESTION

Front

What is a polymer?

Back

A polymer is a large molecule made up of repeating structural units (monomers) connected by covalent chemical bonds.

4.

FLASHCARD QUESTION

Front

What property of water allows ice to float?

Back

Low Density Solid: Ice is less dense than liquid water, which allows it to float.

5.

FLASHCARD QUESTION

Front

What is cohesion in terms of water properties?

Back

Cohesion is the attraction between molecules of the same substance, which in water leads to surface tension.

6.

FLASHCARD QUESTION

Front

What is adhesion in terms of water properties?

Back

Adhesion is the attraction between molecules of different substances, such as water molecules sticking to a glass surface.

7.

FLASHCARD QUESTION

Front

What is high heat capacity?

Back

High heat capacity is the property of water that allows it to absorb a lot of heat before its temperature changes significantly.

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