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Chemical Questions and Answers (Q&A)

A.Jeff
Answered: Apr 25, 2018
By definition, a solution is a mixture in which a solute is disintegrated and equitably conveyed in a dissolvable.

Any evident solution is a homogeneous mixture. Numerous things that...Read More

4 Answers

351 views
H. Martin, Content Writer
Answered: Sep 10, 2019
Neurotransmitters are designated as the body's biological messengers. They are the molecules utilized by the nervous system to communicate messages between neurons, or from neurons to muscles. A...Read More

3 Answers

206 views
E. Austin
Answered: Aug 30, 2019
Acclimations are metabolic adjustments of a living being, which may or may not necessitate the transcription of genes. Acclimations are always short term. Adaption is a heritable amendment in...Read More

3 Answers

205 views
K. Myers, Blogger
Answered: Apr 09, 2019
The correct answer is D, compound. It is defined as a chemical substance, which has 2 or more bonded chemical elements. It has a fixed ratio that determines a composition. Chemical formulas are...Read More

3 Answers

225 views
Isabella
Answered: Nov 06, 2018

The 2 types of mixtures are: Homogeneus and Heterogeneous

3 Answers

203 views
A. Samuel, Content Manager
Answered: Jul 16, 2019
One of the essential substances that people in the fitness world, most notably those in the area of bodybuilding circle use is Steroids. You may have heard of people using Prohormones severally,...Read More

2 Answers

207 views
D. Loukas, Maths Professor
Answered: Nov 04, 2019
Fertilizers and pesticides are needed for plants to grow and have good health. Fertilizers come in dry and liquid form, and they feed the plant with the nutrients. Fertilizers are available in...Read More

2 Answers

211 views
Isabella
Answered: Nov 06, 2018

The 2 types of pure substances are: Atoms and compounds

2 Answers

203 views
Cesar H. Pablo, Journalist
Answered: Apr 20, 2018
KCI is a metal halide salt composed of potassium and chloride. It is odorless, and it has a white or colorless crystal appearance. The solid salt dissolves in water. When a flask filled with...Read More

2 Answers

214 views
Isabella
Answered: Nov 06, 2018

The two elements chemically combined defines a: compound

2 Answers

212 views
R. Barnes, Analyst
Answered: Jun 13, 2019
There are some little differences between Vaseline and aquaphor. They are examples of comestic products and they have a lot of benefits for the body, particularly the human skin. A lot of...Read More

2 Answers

239 views
John Adney
Answered: Nov 15, 2017

An atom is the same because it is an atom, which can not be broken down anymore. While compounds are always in a fixed ratio and are chemically combine.

2 Answers

203 views
E. Good
Answered: May 30, 2019
Ethanol is pure aliphatic alcohol that is formed by replacing hydrogen with a hydroxyl group in ethane. The chemical formula of ethanol is C2H5OH. It can be used as fuel. Ethanol is mainly...Read More

2 Answers

203 views
Robert Hazlewood, Senior Executive
Answered: Mar 28, 2019
The answer to this question is E, ZnF subscript 2. When a student mixes equal volumes of 1.0 M solutions of tin(II) chloride and copper(II) sulfate and observes that no precipitate forms. Then...Read More

2 Answers

237 views
C. Bernthal, Teacher
Answered: May 29, 2019
Molar mass is best described as the weight or mass of a scientific substance, and that amount is divided by the amount of the material. This resulting amount can be used for other factors. For...Read More

2 Answers

235 views

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