Topic: Substances
Not finding your answer? Try searching the web for Substances
Answers to Common Questions
What is a Substance?
A substance can be many things. It can be anything from semen to soda. It just basically means the a group of mass of the same compound. Read More »
Source: http://answers.ask.com/Society/Other/what_is_a_substance
What Substances Dissolve in Water?
Substances that dissolve in water must be soluble. If a substance is denser than water or less dense then it will not dissolve. Denser substances will sink to the bottom of the water and less dense will float to the top. Read More »
Source: http://answers.ask.com/Health/Pharmacy/what_substances_dissolve_i...
What is a Pure Substance in Science?
A pure substance contains only one component. It can be either an element or a compound. It also must have definite physical and chemical properties. Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_a_pure_substance...
Featured Content:
Substances
More Common Questions
Answers to Other Common Questions
Midrin is a controlled substance because on of the drugs it includes is dichloralphenazone. Dichloralphenazone is a C-IV substance because of its sedative and hypnotic properties. You can find more information here: http://en.wikipedia.org/...
Read More »
Source: http://answers.ask.com/Health/Pharmacy/why_is_midrin_a_controlled...
Sometimes a chaotic environment will cause substance abuse. Ineffective parenting or lack of a nurturing parent may also be the cause. Peer abuse is probably the most prevalent cause of substance abuse. Monkey see, monkey do.
Read More »
Source: http://answers.ask.com/Health/Addictions/what_causes_substance_ab...
Substance abuse is any use of illegal drugs or the misuse of legal prescriptions. Substance abuse can lead to substance dependence, which is when users require drugs to feel normal. You can find more information here: http://www.who.int/top...
Read More »
Source: http://answers.ask.com/Health/Addictions/what_is_substance_abuse
The hardest substance on earth is the diamond, but recently, a substance called 'lonsdaleite' is said to be harder. The only trouble with this is, lonsdaleite comes from meteorites!
Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_the_hardest_subs...
Diamonds are the hardest natural substance. The only thing that can cut a diamond is another diamond. Diamonds also resist scratching. They are of course beautiful.
Read More »
Source: http://answers.ask.com/Science/Other/what_is_the_hardest_natural_...
Substance is something that has mass, a defined composition or properties. A pure substance is one that cannot be broken down by any means. For example, salt water is not a "pure" substance as it is made up of water and sodium chloride. It ...
Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_the_definition_o...
