sh975680 sh975680

12-11-2020
Chemistry

contestada

How many atoms of nitrogen are in the chemical formula Ni(NO3)2?

Respuesta :

whepeony whepeony

12-11-2020

Answer:

2

Explanation:

bc the 2 that's after a bracket refers to both oxygen and nitrogen, making oxygen 6 bc it already has a 3(3×2=6)

Answer Link

wadedelcaceus478 wadedelcaceus478

18-11-2020

Answer:

2

Explanation:

Answer Link

Otras preguntas

Which of the following statements are true? A. The equation Ax = b is referred to as a vector equation. B. A vector b is a linear combination of the columns o

A 1.0 m string with a 5 g stopper on the end is whirled in a vertical circle. The speed of the stopper is 8 m/s at the top of the circle. (A) What is the speed

K W Which pairs of angles in the figure below are vertical angles

Asbestosis is a lung disease caused by inhaling asbestos fibers. The US Department of Health and Human Services considers a particular form of asbestos to be a

How does one take personal responsibility when choosing healthy eating options? Select three options. create a log of what one eats each day increase one’s con

HELP ME PLEASEEE thanks

Further away from CBD, in.................. the land becomes less expensive. a) Inland b) City Center c) Suburbs d) None of these

please help me thank you in advance

What value of b will cause the system to have an infinite number of solutions? A system of equations. y equals 6 x plus b. negative 3 x plus StartFraction one-h

Solve x 3x+6=42 please help me get this done