Scientific Notation In Chemistry Quiz Questions

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Frankwright

Frankwright

Community Contributor

Quizzes Created: 1 | Total Attempts: 1,101

Questions: 6 | Attempts: 1,101 | Updated: Mar 20, 2023

Questions

Settings

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

If you know scientific notation very good you will certainly get 100.

Questions and Answers

1.

What is the standard form for this? 3,500,000,000
- A.
  
  3.5*10^9
- B.
  
  3*10^9
- C.
  
  3.5*10^8
Correct Answer
A. 3.5*10^9

Explanation
The standard form for 3,500,000,000 is 3.5*10^9. This is because in standard form, a number is expressed as a decimal number between 1 and 10, multiplied by a power of 10. In this case, 3.5 is the decimal number and 10^9 represents the power of 10, indicating that the number should be multiplied by 10 nine times. Therefore, 3.5*10^9 is the correct standard form for 3,500,000,000.

Rate this question:

1
0
2.

What is the scientific form for this? 9.4*10^8
- A.
  
  940,000,000
- B.
  
  94,000,000,000
- C.
  
  9.4,000,000
Correct Answer
A. 940,000,000

Explanation
The scientific form for the given number is 9.4*10^8. This is because in scientific notation, a number is expressed as a product of a decimal number between 1 and 10, and a power of 10. In this case, the decimal number is 9.4 and the power of 10 is 8. Therefore, the scientific form for 9.4*10^8 is 9.4*10^8.

Rate this question:

1
0
3.

Is this statment true or false? Is scientific notation good to solve problems with very big numbers and make them very small numbers.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
Scientific notation is indeed a useful tool for solving problems with very big or very small numbers. It allows us to express these numbers in a concise and standardized format, making calculations and comparisons easier. By using powers of 10, scientific notation simplifies complex calculations and helps to avoid errors. Therefore, it is true that scientific notation is good for solving problems with very big and very small numbers.

Rate this question:
4.

Is this number in standard form? 3,400,800,900
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The number 3,400,800,900 is in standard form because it is written using digits and commas to separate groups of three digits. Standard form is a way of writing numbers that makes them easier to read and understand.

Rate this question:
5.

What is the exponent for this number? 34,000,000,000,000
- A.
  
  10^19
- B.
  
  10^4
- C.
  
  10^13
Correct Answer
C. 10^13

Explanation
The exponent for the number 34,000,000,000,000 is 10^13. This means that the number can be written as 34 x 10^13. The exponent represents the number of zeros that follow the digit 34, indicating that there are 13 zeros after the number 34.

Rate this question:
6.

Will the answer have 4 zeros? 5.2*10^4
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The answer will not have 4 zeros because the number 5.2 * 10^4 can be written as 52,000 in standard form. Therefore, the answer is False.

Rate this question:

4
0

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 20, 2023

Quiz Edited by
ProProfs Editorial Team
Jun 01, 2011

Quiz Created by
Frankwright

Scientific Notation In Chemistry Quiz Questions

What is the standard form for this? 3,500,000,000

What is the scientific form for this? 9.4*10^8

Is this statment true or false? Is scientific notation good to solve problems with very big numbers and make them very small numbers.

Is this number in standard form? 3,400,800,900

What is the exponent for this number? 34,000,000,000,000

Will the answer have 4 zeros? 5.2*10^4