MUO on MSN

These two Excel functions make stacking data from multiple sheets too easy

The VSTACK and HSTACK functions enable efficient data combination from multiple sheets while maintaining dynamic ...
How-To Geek on MSN

How to Use the VSTACK and HSTACK Functions in Microsoft Excel

VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...
BBC

What is evaporation and condensation?

So, I've heard a rumour that you can change liquids to gases, and back again. Right! Go on then. Let's see. Nice shower Square? Whoa! Cheeky. When water is heated up, it changes state from a liquid to ...
BBC

What are irreversible changes?

Sorry! Anyway, some changes we make to materials are irreversible. So once the change has happened, we can't go back again. If you crack an egg in a frying pan and heat it up, that's an irreversible ...