I am trying to make ferrofluid and was told to mix vegetable oil with iron oxide. Will this work?

Yes, you can, it will just have a slightly different taste. Even better then vegetable oil is avocado oil.

It will freeze. The oil will become a bit opaque and thicker when frozen, but will melt very quickly.

Absolutely, you can use corn oil instead of vegetable oil, there's not a huge difference, so it won't change the recipe.

Soapcalc.net will give you the complete recipe when you plug in these amounts.

You could, but depending on the specific type of oil you use, it may alter the taste and consistency slightly.

Yes. You should be able to use the same process as above to add the essential oils.

The best way to solve this for me is to go to your local hardware and pick up some measuring cups in the paint section - they have it all...

Just used it and it fixed my shredder just fine! Don’t know about long term effects, but I was ready to buy a new one and now I don't have...

To sandblast concrete, the likelihood is that you will remove the "paste" layer which is a result of a final troweling as the concrete is setting up. If the concrete...

You won't succeed unless you believe you can. To that end, try trusting your friend and the lady. If it turns out you don't do so well at the show,...