Brooklynbosch18 Brooklynbosch18

07-05-2020
Chemistry

contestada

Which of these formulas contain equal numbers of nitrogen atoms?
I. CO(NO3)2
II. (NH2)2CO,
III. (NH),PO,
IV. AI(NO3)2
V. NH.NO,
A
Formulas I and III
B
Formulas I and IV
C
Formulas II and III
D
Formulas I, II, and v

Respuesta :

22-05-2020

Answer:

Its D

Explanation:

Because 1 nitrogen atom is N2 and theres an N2 in all of those

Answer Link

Otras preguntas

I need help with 3 question. 1.) Which elements are least likely to react with other elements? a.) metals b.) nonmetals c.) noble gases d.) tr

Which of the molecules shown will have the highest boiling point? A) water B) methane C) carbon dioxide D) Not enough information

Why did the U.S. military attempt to hunt down Mexican revolutionary Pancho Villa? A. He conducted a raid in the state of New Mexico in 1916. B. He attempt

What type of reaction is shown below? Check all that apply. 2Mg+O2→2MgO synthesis decomposition combustion

when the knight complains that the old woman is "abominably plain," she responds...

Please help!It is hard to believe, but the desert and the tundra have a lot in common! The most obvious is that both biomes have little available water. What pl

A jogger ran 5 2/3 mi on Tuesday. This was 2 1/4 more miles than she ran on Monday. How many miles did the jogger run on Monday?

Which of these is a TRUE statement? A) Sound travels through gases easier than liquids. B) Sound travels through solids easier than liquids. C) Sound sometim

How did The Catholic Church respond to the Protestant Reformation? A) By giving up and joining the Protestant churches B) By launching its own Counter-Refor

The League of Nations’ goals included repatriation of thousands of people. Why did these people require repatriation? a. They were in dire economic circumstan