emily72004 emily72004

22-12-2020
Chemistry

contestada

What is the significance of the Roman Numeral when naming binary ionic compounds?

Respuesta :

arslanamir186 arslanamir186

22-12-2020

Answer:

Roman numbers are oxidation state of the metals

Because some elements of metals show more than one oxidation state like iron Fe2+ in ferrous and Fe3+ in ferric.

Explanation:

Answer Link

Otras preguntas

If you add 125 to [tex] \frac{1}{2} [/tex]of a number, the result is 450. Which equation would help find the original number?

Which of the following does not describe the Feast of the New Yam? All cooking and serving utensils were washed. The old yams of the previous year were disposed

HELP FIND THE SLOPE. pLEASEEEEEEEE

Solve -4(3x – 7) = 40 for x.

pls help meeeeeeeeeeee

During which period is the substance changing state?A. During the time labeled C, when the temperature increasessharply.B. During the time labeled E, when the t

Please help me out !

1) The ratio 20 minutes to 1hour can be written 1:n. What is the value of n. 2) The scale on a map is 1:25000 how many kilometres on the ground is represented b

PLEASE HELP ASAP Pay attention to what happens to the things around you as you go about your day. Describe THREE examples of Newton’s third law in action (use d

PLS HELP!!!!! which of the following is an example of dispositional attribution? (image included)