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Classifying & Counting Matter Quiz

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Last updated 9 months ago
38 questions
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Question 1
1.

Substances that are made up of only one type of atom OR of one type of compound (they are the same substance throughout).

Question 2
2.

The particles in this substance tend to group together with like particles (the same type of atom/compounds); making a substance that is NOT uniform in composition. This means that it is easy to see/distinguish that the substance is made up of multiple parts.

Question 3
3.

Made of 2 or more DIFFERENT types of atoms that ARE chemically bonded/combined in a fixed ratio and cannot be separated by physical means.

Question 4
4.

A substance entirely made up of only one type of atom

Question 5
5.

The parts of this type of substance are equally distributed (mixed up and spread out evenly) throughout, making a substance that appears to be completely uniform in composition (uniform = the same/one).

Question 6
6.

Two or more atoms (of the same OR different type) that are chemically bonded/combined.

Question 7
7.

When two or more (different) pure substances are physically (not chemically) combined and exist in the same space, it is called a ________.

Question 8
8.

The building blocks of matter. They are the smallest unit of an element that maintains the chemical properties of that element.

Question 9
9.

These types of substances are made up of more than one type of substance that CAN be separated or broken down by physical means (without breaking a chemical bond).

Question 10
10.

All pure substances can be broken down into simpler substances by physical means

Question 11
11.

All compounds are molecules but not all molecules are compounds.

Question 12
12.

What does the "3" in this chemical formula tell us? 3C12H22O11

Question 13
13.

Liquid Nitrogen

Question 14
14.

Ink

Question 15
15.

A Newspaper

Question 16
16.

Baking Soda (NaHCO3) is a example of a

Question 17
17.

What is the total number of atoms in this molecule of sucrose 3 C12H22O11 ?
TYPE ONLY THE NUMBER (NO WORDS) BELOW

Question 18
18.

Select "Edit Background". Then put a blue box around any/all of the coefficients and a pink box around any/all of the subscripts.

#18 - #21 INSTRUCTIONS
For each question below:
1. First, categorize each substance below as a pure substance or a mixture.
2. Then, further classify it as an element, compound, homogenous, or heterogenous mixture.

*You should have two options chosen for each substance listed (just like the table we completed in class)*
#22 - #25 The last three questions are based on the chemical formula for sucrose (a type of sugar)

3C12H22O11
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Question 22
22.

In a chemical formula, such as 3C(H2O)4 , atoms inside the parentheses represent pre-existing molecule(s) of H2O that bonded with carbon.

Question 23
23.

In the chemical formula 3C(H2O)4 , the coefficient is 4

Question 24
24.

This is an example of a homogeneous mixture

Question 25
25.

What does the "3" tell us in this chemical formula?

Question 26
26.

Cake Batter (mixed up) is an example of a

Question 27
27.

Cake Batter is an example of a

Question 28
28.
Question 29
29.
Question 30
30.

Which image below is an example of an element

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Question 36
36.

This picture is an example of a ______

Question 37
37.
  • 14.
  • 15.
  • 16.

Determine if the following substances are an example of an element, a compound, or a mixture
Question 38
38.

3C(H2O)4
In the chemical formula above, the coefficient is 4

Question 19
19.

Select every letter representing a box on the left that is an example of an element

Question 20
20.

Select every letter representing a box on the left that is an example of a compound

Question 21
21.

Select every letter representing a box on the left that is an example of a mixture

Question 31
31.

The picture for #15 is an example of _____

Question 32
32.

The picture for #16 is an example of _____

Question 33
33.

The picture for #16 is an example of _____

Question 34
34.

The picture for #16 is an example of _____

Question 35
35.

The picture for #16 is an example of _____