Molecules Flashcards

1
Q

2 or more atoms held together with a chemical bond.

A

Molecules

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2
Q

Connection between atoms

A

Chemical bond

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3
Q

Representation of an object

A

Model

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4
Q

Types of atoms that make up a molecule + the specific quantities

A

Atomic composition

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5
Q

The specific way the atoms are arranged in a molecules.

A

Chemical Structure

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6
Q

A molecule whose atoms occur in a constant ratio + repeating

A

Extended Structure

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7
Q

Structure of atoms or molecules in a 3D pattern.
Examples: Snowflakes, Sugar, Salt.

A

Crystal

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8
Q

Structure of molecules in a repeating chain pattern.

A

Polymer

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9
Q

Glucose and fructose both have an atomic composition of C6 H12 O6 but they are differ molecules. What is most likely the major difference between them?

A

Structure

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10
Q

List 2 differences between crystals and polymers.

A

What it is made of, how it looks.

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11
Q

What is an element?

A

Something on the periodic table

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12
Q

What is an atom

A

One element

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13
Q

What is a molecule

A

Atoms and bonds

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14
Q

When making molecule models, what do the beads represent? The sticks?

A

Beads - atoms
Stick - bonds

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15
Q

Can you have 2 different crystals that are made of the atom?

A

Yes

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16
Q

C3 H4 has how many elements? Atoms?

A

2 - 7