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

A planned order cannot be changed or deleted before it is converted: A) True B) False

The molar heat capacity of water at constant pressure (Cp) is 75.0. If 10 kg of heat is supplied to 1 kg of water, what is the rise in temperature?

what is photosynthesis ( ypbswxeppu ) g meet what is autotrophic nutrition ??

A rectangular prism with dimensions 2, 5, and 8 can have three different bases, each with different dimensions. Find the area of each base.

Which of these bone markings is best suited for muscle and ligament attachment? a) Foramen b) Cavity c) Fossa d) Spinous process

Which of the following activities is considered a core government activity? 1.Finance and budget. 2.Central purchasing. 3.Culture and recreation. 4.Employee pen

When ¹⁵N-labeled aspartate is fed to animals, many ¹⁵N-labeled amino acids appear in protein within a short time. Explain this observation and include in your a

Acme Corp. divides its markets into segments based on the part of the U.S. in which the business customer operates. This illustrates segmentation based on _____

Two thin slits are 0.050mmapart. Monochromatic light of wavelength 634 nm falls on theslits.If there is a screen 6.0 m away, how far apart areadjacentinterferen

Question 1 with 1 blank Teresa y Octavio - unas verduras 1 of 1 Question 2 with 1 blank Tú - arroz con pollo 1 of 1 Question 3 with 1 blank Paco - pescado 1 of