363 Best Science Questions and Answers (Q&A) - ProProfs Discuss

What is the difference between Pure Substance and Homogeneous Mixture?

F. Hope
Answered: Jan 29, 2021

Pure substances cannot be separated into two or more substances by any mechanical or physical method. Therefore, a pure substance is homogenous. It has a consistent makeup throughout. Elements...Read More

5 Answers

83 views

What is the difference between waves, tides and currents?

N. Kingsley, Writer
Answered: Apr 20, 2020

Tides are waves that form in the ocean because of the gravitational pull of the moon. The water moves with crests and troughs frequently, and the rise and fall of water are called the tides. The...Read More

1 Answer

82 views

What is the difference between Poisonous and Venomous?

N. Jarah
Answered: Feb 02, 2021

The difference between poisonous and venomous is how toxins are delivered to their victims. Venomous organisms spread their toxins utilizing a specific body part so that the toxins can harm these...Read More

4 Answers

81 views

What is the difference between G-tube and J-tube?

K. Keturah
Answered: Jul 05, 2020

What you should know is that g-tube is known to be a type of medical device. This will be inserted on the stomach. The cut that will be made will not be big, but it will be enough to insert the...Read More

3 Answers

77 views

What is the difference between Artificial Selection and Natural Selection?

W. Kaye, Ex-Marine
Answered: Jan 12, 2021

Artificial Selection and Natural Selection may seem very similar, probably because they use the same mechanism, but both are two different processes. Natural selection is a naturally occurring...Read More

7 Answers

76 views

What is the difference between Azimuth and Bearing?

J. Emmerich, Web Content Writer
Answered: May 06, 2020

The root word for "azimuth" is gotten from the Arabic language "as-samt," whose plural is "as-suit", and it means the way or direction. Hence, azimuth simply refers to the usage of the compass to...Read More

4 Answers

76 views

What is the difference between CFM and SCFM?

C. Marcus, Content Developer
Answered: Jul 07, 2020

If you are confused with what these two items are, you should know that CFM and SCFM are known to be air compressors. SCFM is normally measured under controlled environments. The SCFM will also...Read More

4 Answers

71 views

What is the difference between Coal and Charcoal?

Isabel Mathew, Software engineer
Answered: Jan 19, 2021

The significant difference between charcoal and coal is that coal is a naturally occurring fossil fuel, while charcoal is not. Charcoal is made from the element carbon, and carbonic compounds are...Read More

7 Answers

70 views

What is the difference between Andragogy and Pedagogy?

C. Block, English Professor
Answered: Aug 04, 2020

Pedagogy can be defined as the teaching method or approach designed for children in order to pass the knowledge onto them. In this type of teaching method, a child is exposed to instructional...Read More

5 Answers

70 views

How are the four fields of Anthropology different?

I.Isabella
Answered: Feb 11, 2020

There are four major fields in anthropology. These include archeology, physical, cultural, and linguistics. It delves into the way different groups maintain social order and control, as well as...Read More

4 Answers

68 views

What is the difference between Analysis and Synthesis?

E. James
Answered: Jul 20, 2020

The analysis is known to be a type of procedure that you may do when you would like to break down the different parts of a certain whole so that they can be delved into further. This means that...Read More

7 Answers

67 views

What is the difference between Ammonium Nitrate and Ammonium Sulphate?

Elena Sheldon, Director of research
Answered: Jul 13, 2020

Although, differentiating between ammonium nitrate and ammonium sulfate just by how they look can be very confusing; however, one of the ways to clearly differentiate between the two is by...Read More

4 Answers

67 views

What is the difference between Euchromatin and Heterochromatin?

J. Shatner, Content writer
Answered: Mar 31, 2020

Chromatin is a component of the nucleus. It consists of protein and DNA. There are two forms it namely the euchromatin and the heterochromatin. When it is stained and watched with the aid of a...Read More

3 Answers

65 views

What is the difference between Fleas and Gnats?

E. James
Answered: Feb 02, 2021

Fleas are small wingless insects that are parasites to a myriad of organisms. Their bodies are flattened sideways to help them exist on the organism's feathers or the fur it calls home. Their...Read More

3 Answers

65 views

What is the difference between Volume and Capacity?

C. Bernthal, Teacher
Answered: Feb 19, 2021

Volume and capacity are two different words that are most times confused to be the same thing. The volume shows the amount of space covered by an object in three-dimensional space, while capacity...Read More

3 Answers

64 views

Science Questions and Answers (Q&A)

Related Topics Of Science

Related