SMT 2044 Virtual Teach 2 POST-Test
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Last updated over 3 years ago
6 questions
Answer the Questions below to the best of your ability. It is OKAY not to know the answer at this point. But do not leave anything BLANK. It is better to take a chance and guess; possibily getting the answer right! We'll discuss the data once the Post-Test is completed. Good Luck!
9
Match these Key Vocabulary Words with their respective definitions. Some Answers will NOT be used.
Match these Key Vocabulary Words with their respective definitions. Some Answers will NOT be used.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Chemistry | arrow_right_alt | the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances. |
Liquid | arrow_right_alt | are the states (solid, liquid, gas) in which matter exists, depending on the behavior of atoms and molecules, which is determined by the amount of thermal energy |
Gas | arrow_right_alt | material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena. |
Matter | arrow_right_alt | a state of matter characterized by particles arranged such that their shape and volume are relatively stable. |
Solid | arrow_right_alt | The particles in a _____ are free to flow, so while a _____ has a definite volume, it does not have a definite shape. ______ consist of atoms or molecules that are connected by intermolecular bonds. |
Phases of Matter | arrow_right_alt | A _____ is defined as a state of matter consisting of particles that have neither a defined volume nor defined shape. |
Physical Property | arrow_right_alt | a state of matter where the gas phase is energized until atomic electrons are no longer associated with any particular atomic nucleus. |
Chemical Property | arrow_right_alt | a property (as color, hardness, boiling point) of matter NOT involving in its manifestation a chemical change. |
Plasma | arrow_right_alt | a property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed. |
1
In a Physical Change, the makeup of matter is changed.
In a Physical Change, the makeup of matter is changed.
1
Changing the size and shapes of pieces or wood would be a chemical change.
Changing the size and shapes of pieces or wood would be a chemical change.
1
When ice melts, a chemical change occurs.
When ice melts, a chemical change occurs.
1
Burning wood is a Chemcial Change.
Burning wood is a Chemcial Change.
6
Personal Prompt: How do you "feel" about Chemistry and the States of Matter AFTER taking part of our Lesson? Discuss and Identify some Key Points that you know now.
Personal Prompt: How do you "feel" about Chemistry and the States of Matter AFTER taking part of our Lesson? Discuss and Identify some Key Points that you know now.