Beriiiii Beriiiii

25-01-2017
Chemistry

contestada

find the empirical formula of a compound that contains 42g of nitrogen and 9g of hydrogen.

Respuesta :

kintaio35 kintaio35

25-01-2017

b.........................................

Answer Link

Otras preguntas

The movement of one body around another is a. revolution b. rotation

True or false. The fusion of two diploid gametes produces a haploid zygote?

How is the biogeochemical cycling of oxygen carbon nitrogen and hydrogen important to living systems?

The first AMC 8 was given in 1985 and it has been given annually since that time. Samantha turned 12 years old the year that she took the seventh AMC 8 . In

a pet survey found that the ratio of dogs to cats is 2/5. what proportion shows the number of dogs if the number of cats is 140?

In a compression wave, particles in the medium move a. perpendicular to the direction of the wave c. in the same direction as the wave b. opposite of the dir

Samantha bought 4.5 pounds of pears. Each pound cost $1.68. How much did Samantha spend? Plz explain

The Age of Enlightenment coincided with the American Revolution, during which time the people asked, A. "Why should we follow British rule " B. "Who will make o

Is the verb in the sentence in the active voice or the passive voice? The dog dug a hole in the yard to bury its bone. a. active voice b. passive voice

If the area of a park is exactly halfway between 2.4 and 2.5 acres what is the area of the park