Asia2824 Asia2824

02-12-2015
Chemistry

contestada

must new substances be formed when you observe a chemical property? explain

Respuesta :

Sarahlayne Sarahlayne

04-12-2015

Yes. Whenever a chemical change is observed (a few examples being change in color, odor, or precipitate formation) a new substance is formed.

Answer Link

Otras preguntas

Hazing has been reported all across america. What percentage of students say they have witnessed hazing and did not report it?.

Simplify 2/3 +9-1/24

What is the most important question to ask when analyzing a primary source? A. Who is the intended audience? B. Has anyone else made similar sources? D. How lo

When the price elasticity of demand for a good is very elastic, quantity demanded is _____ to a change in price and the demand curve is relatively _____

Luis Diaz Content Objective: Students will examine The Bill of Rights and Supreme Court decisions in orderto identify and explain a civic issue in the community

According to cohen, why is it important that our exposure to monsters, whether in books, in movies or on television, be temporary?

The difference of two numbers is 3/4. The sum of the two numbers is 9 1/4. Find the number

Some people think that school cafeterias should be required to provide vegetarian or vegan lunch options. do you agree or disagree? (third person)

Using the graph as your guide, complete the following statement. The discriminant of the function is

How do the dragons' actions contribute to the development of the theme of the folktale?