so3famile6yGodi so3famile6yGodi

24-04-2017
Chemistry

contestada

Which of the following is an example of a pure substance?

A. air

B. salt water

C. granite

D. aluminum

Respuesta :

akaleti47 akaleti47

24-04-2017

aluminium is an element.

Answer Link

Otras preguntas

A keyboard that cost $475 is marked down 15% for a sale.How much is the savings.

21 22 23 24 25 TIME REMAINING 01:54:18 Which of the following is NOT required to become a naturalized United States citizen? a. having fingerprints recorded b.

how do you spell thoughs as in thoughs who believe

The violation of common law and constitutional law was at the heart of the separation of the colonists from whose control.

Which technique does Alexander Pope use in this excerpt from his poem "Essay on Man"? Know, then, thyself, presume not God to scan; The proper study of mankind

Mercantilism was the principle that

apply when a person uses an iron to remove the wrinkles from a shirt why does heat travel from the iron to the shirt

Which piece of dialogue from The Chaste Adventures of Joseph: A Comedy most reveals Madam Potiphar’s motives for wanting her husband to replace his secretary, J

The substance labeled catalyst is also known as

Watson and Crick worked out the structure of DNA molecules in 1952. This discovery affected the legal system that is used in society by changing how criminal tr