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Jan 30, 2024

How fireworks get their colors

Elements that give fireworks color. by: Kristen Currie Posted: Jun 28, 2022 / 10:38 AM CDT Updated: Jul 4, 2022 / 08:21 AM CDT AUSTIN (KXAN) – We are less than one week away from the Fourth of July, a

Elements that give fireworks color.

by: Kristen Currie

Posted: Jun 28, 2022 / 10:38 AM CDT

Updated: Jul 4, 2022 / 08:21 AM CDT

AUSTIN (KXAN) – We are less than one week away from the Fourth of July, a holiday known for colorful displays of fireworks. You may have found yourself wondering how these fireworks get their colors.

The short answer is minerals! Different minerals are used as the base of specific chemicals. These chemicals give rise to the wide variety of firework colors that you will see on Monday. Here’s the rundown of which minerals yield which colors and what other interesting uses they have:

Minerals are also responsible for many other visual effects in fireworks shows. For example, iron filling and small pieces of charcoal are used to make golden sparks, and loud bangs and bright flashes are made with aluminum powder. Different minerals can also be mixed together to create new firework colors – much like mixing paint!

We’ve previously talked about how weather can impact fireworks shows. So, what’s in store for next Monday’s forecast?

It’s going to be hot and dry! It’ll be mostly sunny with no rain in sight. It’ll be the perfect day to spend time out on the water, just remember to stay hydrated and wear your sunscreen! As you begin your fireworks shows, be mindful of the dry ground and watch for any sparks that may ignite any surrounding vegetation.

Have a fun and safe Fourth of July weekend!

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