aitanae aitanae

04-01-2017
Chemistry

contestada

What's the ratio in the compound iron(II) sulfide?

Respuesta :

mpanderla95 mpanderla95

05-01-2017

To determine the ratio of atoms present in this ionic compound, first write the charges of the ions, and swap the charges to determine the subscripts of the atoms.

Fe^+2 S^-2
FeS.

This refers to the ratio as 1 Fe ion for 1 S ion.

Answer Link

Otras preguntas

aa,sss,sas write similarity statement

what is the connection between capitalism and imperialism?

Think Critically Suppose your teacher gave you a slide of an unknown cell. How would you tell whether the cell was from an animal or from a plant?

I dont get this Rewrite the equation below so that it does not have fractions. 2-(3)/(4)x=(9)/(10) Do not use decimals in your answer.

Find the area of the trapezoid

Please help me answer this

Make x the subject of m=n +x/p

What is the longest food chain in ( hawk, snake, mouse, meadow lark, grasshopper, grass）?

What are the experiences had by those living under the colonial rule in China and Africa? What was the typical reaction to colonialism?

What is the volume of the triangular prism below? 42 yd3 84 yd3 756 yd3 1,512 yd3