NatalyaBerkoff436 NatalyaBerkoff436

14-10-2015
Chemistry

contestada

Which is a compound?
a. iodine.
b. water.
c. calcium.
d. air.

Respuesta :

EjerciciosFyQ EjerciciosFyQ

14-10-2015

The answer is b) Water.

a) and c) options are elements and d) option is a mixture.

Answer Link

Otras preguntas

what is another definition of depended

The purpose of art during the Nazi regime was to _____.

sofia recycled 3 pounds less than the amount james recycled. hannah recycled 3 times the amount sofia recycled. if the three recycled a total of 73 pounds, how

Find a number that is 5 times as much as 4 divided by 2

which answer is a solution to the open sentence? 6<3b or 3b+12<9

which one is correct?

What is the pH of a solution with a hydronium (H3O+) concentration of 5.6 × 10-9 M? Use the table to help you. A. 7.00 B. 8.25 C. 9.00 D. 9.76

I just need help answering the question not an essay. In The Great Gatsby, what does F. Scott Fitzgerald suggest about the state of the American Dream, the pe

what Type blood is the universal donor. what Type blood is the universal recipient.

The Great Pyramid of Giza is located in Egypt. It has a height of about 460 ft, and width of its square base is about 55ft.. (a) What is the area of the base of