Chemical Structure & Bonding

Question 1

Definition: Solution

Answer 1

Solid dissolved in liquid.

Question 2

Definition: Dependent Variable

Answer 2

The thing that you measure.

Question 3

Definition: Ionic Bond

Answer 3

Metal + Non-Metal Bonded Together

Question 5

Definition: Atomic Number

Answer 5

Number of Protons (This defines the element)

Question 6

Definition: Covalent Bond

Answer 6

Non-Metal + Non-Metal Bonded Together

Question 7

Definition: Controlled Variable

Answer 7

The things that you keep the same.

Question 8

Definition: Istope

Answer 8

Same chemical elements that have a different mass.
They are the same element because they have the same number of protons. They have different mass because they have different number of neutrons.

Question 9

Definition: Solvent

Answer 9

Liquid that Solid dissolves in.

Question 10

Definition: Element

Answer 10

A substance made up of one type of atom.

Question 11

Explain what happens in Dissolving.

Answer 11

One substance ‘apparently’ disappears into another, due o the forces of attraction that occur between the particles that make up the substances.

Question 12

Definition Atomic Mass Number

Answer 12

Number of Protons + Number of Neutrons.

Question 14

Definition: Ion

Answer 14

An electrically charged particle. (Formed by the loss or gain of electrons.

Question 16

Definition: Atom

Answer 16

The smallest particle making up an element.

The chemical building blocks of matter.

Question 16

Definition: Solute

Answer 16

Solid that dissolves.

Question 17

Definition: Metallic Bond

Answer 17

Metal + Metal Bonded Together

Question 17

Definition: Molecule

Answer 17

A substance made up of two or more chemically bonded atoms.

Question 18

Definition: Compound

Answer 18

A substance made up of two or more different atoms.

Question 18

Definition: Independent Variable

Answer 18

The thing that you change throughout the experiment.