Mixtures and Solutions - (INVESTIGATION 3: States of Matter)

Open Ended

• What are the basic units of matter (solids, liquids, and gases) and the defining structure of elements. 

Open Ended

What are the 3 main parts of a atom?

Multiple Select

What are the 2 regions of an atom?

• Nucleus

• Epicenter

• Halo

• Electron Cloud

Multiple Select

What part(s) of an atom are found in the nucleus?

• Ions

• Neutrons

• Protons

• Electrons

Multiple Select

Which atomic part(s) is found in the cloud?

• Electrons

• Protons

• Neutrons

• Ions

Multiple Select

Which atomic part(s) carries a negative charge?

• Neutrons

• Ions

• Electrons

• Protons

Multiple Select

Which atomic part(s) carry a positive charge?

• Neutrons

• Protons

• Electrons

• Ions

Open Ended

Which atomic part(s) carry a neutral charge?

Draw

Draw an atom with its 2 main regions and 3 main parts. Be sure to label each region and part. Also indicate the type of charge the mains parts carry within the atom.

Open Ended

Two or more atoms of the same element that are bound together are called?

Multiple Select

Which of the following molecules are considered heteronuclear?

• H

• CO

• N

• NO2

• H2O

Poll

Oxygen, Nitrogen, and Hydrogen are considered homonuclear molecules.

• YES

• NO

• UNSURE

Multiple Choice

The amount of space that matter occupies, or that is enclosed in a container.

• Density

• Volume

• Mass

• Matter

Multiple Choice

Anything that has mass and takes up space.

• Mass

• Volume

• Density

• Matter

Multiple Choice

• A measurement that compares the amount of matter an object has to its volume. 

• Density

• Volume

• Matter

• Mass

Multiple Choice

Is a quantity of matter.

• Atomic Number

• Density

• Mass

• Volume

Draw

Draw 3 formulas that can solve for the following:

1. 1. Volume

2. 2. Density

3. 3. Mass

Multiple Choice

Elements are pure chemical substances that contain only one type of....

• Ion

• Matter

• Atom

• Bond

Multiple Choice

Which statement is true about a solid?

• • Has mass and takes up space, but does not have definite volume or shape.

• Takes up space, takes on the shape of the container that it is in, but does not have mass.

• Has mass, takes up space, and has definite shape and volume.

• • Has mass, takes up space, and has a definite volume, but does not

  have a definite shape.

Multiple Choice

True or False: Liquids have mass, take up space, and have definite volumes

• and does take the shape of the container they are in due to the atoms abilities to flow around one another.

• True

• False

Multiple Choice

True or False: Gases have mass, take up space,

do have definite volume or shape and are only transparent.

• True

• False

Draw

Draw a comparison between the molecular structure of solids, liquids, and gases.

Open Ended

What must be added to atoms/molecules to allow them to change from state to state?

Draw

Draw a diagram of how water goes through all 3 states of matter. Be sure to label each phase along with the methods in which allow them to change states.