Lab Test Review

Ionic

Ionic

Contain one or more cations paired with one or more anions

Formed by two or more non metals

Molecular/Covalent

Molecular/Covalent

Base

Acid

Neutral

There is a change in the appearance or form of the matter but the kind of matter does not

The kind of matter changes and at least one new substance with new properties is formed

Burning, cooking, rusting, and rotting

Boiling, melting, freezing, and shredding

1. Color Change

2. Production of an odor

3. Change of Temperature

4. Evolution of a gas (formation of bubbles)

5. Precipitate (formation of a solid)

1. Change in size or shape

2. Change in state of matter

3. Reversible

4. No new substance formed

I will

To elements or compounds combine

A compound is broken down into simpler substances, all the way down to the elements that makes it up

A compound containing carbon (C) and hydrogen (H)(sometimes oxygen) combines with oxygen to produce water (H20) and carbon dioxide (CO2)

One element that starts out by itself replaces another element in a compound kicking it out. Leaving the kicked out element alone

The positive negative ions in two compounds switch places

Mass can not be created or destroyed it only changes shape

1. Make sure the smallest objective lens is facing me (red)

2. Make sure slide is in the middle of the stage

3. Start with the coarse adjust knob (bigger one) to focus as much as possible

4. Use fine focus know to make sure slide is in focus

5. Without touching the focus knob shift to next objective

6. Only use fine adjust knob to focus when on small magnification

sporcle.com

1. Plant cells have cell walls

2. Animal cells have centrioles

3. Plant cells have chloroplasts

Animal Cell

Plant Cell

Interphase

Prophase

Later Prophase

Metaphase (everything in the middle)

Early Anaphase

Anaphase

Telophase

Cytokinesis