SCIN131 - Introduction to Chemistry with Lab Week 1 Lesson Quiz

Question 1

Question 2

How many of the following numbers have 3 significant figures? 3.003

Question 2

Question 3

`Given the sequence of temps below, which one represents the Fahrenheit boiling, room temp, and freezing points of water, in that order?

Question 3

Question 4

his own allowance at the candy store. He could buy an entire pound of gummi worms for $7.99 (tax included). So if he bought 2.25 kg, how much did he pay in dollars?

Question 4

Question 2

How many of the following numbers have 3 significant figures? 3.003

Question 5

Question 3

`Given the sequence of temps below, which one represents the Fahrenheit boiling, room temp, and freezing points of water, in that order?

Question 6

Question 4

his own allowance at the candy store. He could buy an entire pound of gummi worms for $7.99 (tax included). So if he bought 2.25 kg, how much did he pay in dollars?

Question 7

Question 5

Which of the following is a homogeneous mixture?

Question 8

Question 6

Question 9

Question 7

Which of these would be a chemical property?

Question 10

Question 8

Question 11

Question 9

Question 12

Question 10

Which measurement of water below is equivalent to one cubic centimeter?

Question 13

Question 11

How many significant figures will be in the final answer of this calculation? (10.10 + .0365) × 7.0389 = ________

Question 14

Question 12

Question 15

Question 13

Question 16

Question 14

Question 17

Question 15

`Which of the following is a homogeneous mixture?

Question 18

Question 16

Question 19

Question 17

Question 20

Question 18

Question 21

Question 19

What is the volume in mL of a cube of water with dimensions 11.0 cm × 11.0 cm × 11.0 cm ?

Question 22

Question 20

If urine has a density of 1.08 g/mL, what would be the mass of a 125 mL urine sample?

Question 23

Question 21

An astronaut uses a laboratory balance and weighs an object on earth and again on the moon. 3.0/ 3.0 Points Which statement below about the weight and mass of the object is true?

Question 24

Question 22

Which scientist is responsible for determining that matter is neither created nor destroyed?

Question 25

Question 23

Which of the following should be avoided in the lab environment?

Question 26

Question 24

Which of the following should be avoided in the lab environment?

Question 27

Question 25

Question 28

Question 26

Question 29

Question 27

Question 30

Question 28

Question 31

Question 29

Question 32

Question 30

You should read and what to a chemical label before using the chemical?

Question 33

Question 31

How do you add the water when diluting acid?

Question 34

Question 32

In 2-3 sentences, what was the overall purpose of the lab for this week?

SCIN131 - Introduction to Chemistry with Lab Week 1 Lesson Quiz

What You Get

Understand the topic

Plan your approach

Improve your reasoning

Review your own work

Question 2

Question 3

Question 4

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SCIN131 - Introduction to Chemistry with Lab Assignment 3: The Presentation

SCIN131 - Introduction to Chemistry with Lab Lesson 01 - Week 01 Quiz

SCIN131 - Introduction to Chemistry with Lab Lesson 02 - Week 02 Quiz

SCIN131 - Introduction to Chemistry with Lab Week 2 Lesson Quiz