Which of these elements have an oxidation state of - 2?

A. Hydrogen

B. Chromium

C. Iron

D. Oxygen

If a window is split into two panes and you want to return to a single window, choose what on the View tab?

Write a recursive function stringReverse that takes a character array as an argument, prints it back to front and returns nothing. The function should stop processing and return when the terminating null character of the string is encountered.

Your mom sent you a message with a link to a college information page that you find very useful. You want to be able to find this same page in the future from your desktop computer, or from your mobile device when you are not at your desk.

Large sites with many products can provide a search engine that allows customers to enter descriptive search terms so that they can quickly find the Web page containing what they want to purchase. True or False?

How can people make sure they are using credit cards responsibly

Red is the longest color of the visible spectrum T or F

Which of these is an example of an open source software java prolog thunderbird internet explorer

Mobile first design is important because

Why are coders using encoder software? What are their advantages and disadvantages? And when might a coder need to use the coding manuals over the encoder software?

In cell B17, enter a formula that uses the IF function and tests whether the total sales for January (cell B10) is greater than or equal to 200000.