I am having trouble answering a question and need some advise. If one proton is taken from a nucleus of a sample of Au79 i would get platinum 78 and if one was added i would get Mercury 80. I am trying to decide which one is the more valuable financially. Platinum I think is worth more than gold and has a range of uses. Then again so is mercury? Be grateful for any ideas.

Mercury is very inexpensive. Platinum is not.

thank you, that's what i thought

To determine which element is more valuable financially, we can look at their respective current market prices.

Firstly, let's find the market price of gold (Au). As of today, you can easily search for the price of gold online or use financial websites. Gold is often quoted in terms of its price per ounce or per gram.

Next, let's find the market price of platinum (Pt). Similarly, search for the current price of platinum per ounce or per gram.

Comparing the prices, you'll be able to see which element is more valuable financially. Keep in mind that market prices fluctuate over time, so make sure to find the most up-to-date prices.

As for mercury (Hg), it is important to note that it is not commonly traded as a precious metal like gold and platinum. Instead, it is primarily used in industrial applications, such as in thermometers and fluorescent lamps. Due to its toxicity and environmental concerns, the market for mercury is highly regulated, which may make it less valuable or less easily tradable compared to gold and platinum.