escobedoalondra0350 escobedoalondra0350
  • 03-12-2020
  • Chemistry
contestada

If a calcium atom can give off two electrons in a reaction with
nitrogen, which of the following formulas represent the
compound formed?
a CaN2
b Can
c Ca3N2
d None of the above

Respuesta :

sjpirigyi sjpirigyi
  • 04-12-2020

Answer:

c.  Ca3N2

Explanation:

Answer Link

Otras preguntas

Isotonic compound have high melting point. Why ? Name the ions present in CaS.Pls answer fastly .. ​
A sports coach running a junior coaching programme was interested in examining the differences in children's fitness performance scores across four different co
OK THIS IS SO TRUE | (look in pic)
Which is closest to the Earth? A. Moon B. Sun C. Mars D. Venus
Portia Grant is an employee who is paid monthly. For the month of January of the current year, she earned a total of 9,188. The FICA tax for social security is
Please need help with this
how to write 600 108 in words​
Two methods are proposed for testing a shipment of five items (call them A, B, C, D, and 13). In method 1, an inspector randomly samples two of the five items a
Does the sun rotate on an axis? Explain your answer using evidence from the video.
Graph the line passing through (4, -1) whose slope is m = 4/3