I want to thank your team (Jeff) for finding a new writer when you were unable to reach my existing writer to revise my paper. I appreciate your professionalism and efforts. Thanks
You have to balance the atoms first with their charges. Iron or Fe is a transition metal. Transition metals as a whole group do not have a specific charge. Iron has different charges but in this case, it’s charge is +3.
Oxygen has a charge of -2 since it is in column 16, shown in the table.
Check this video out!
– When I say charge, each element has a certain number of (electrons in their outer shell). So, if you are in Group 1 (the alkali metals), you would have a +1 charge.
– Your charge is based on columns or families (horizontal!). This is shown in the picture
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more