The periodic table is an important tool for chemists, but it’s also helpful for astronomers.
Chemistry has been a fundamental part of the world for centuries, and it’s one of the few sciences that are still growing and developing. It’s easy to take chemistry for granted when it comes to your everyday life, but there are many reasons why we need to classify elements. This includes the fact that they help us understand the nature of our universe and can even tell us where we came from.
Why do we need elements?
Although they don’t seem like it at first glance, everything in our world is made up of chemicals. Even if you’re not a chemist, you probably use them on a daily basis. We also rely on chemistry when treating illnesses or dealing with food shortages. Without chemistry, humanity would be in a much different place than it is today.
How does chemistry help astronomers?
“If you know what you’re looking at, you can figure out where you are.”
“It’s like having GPS for space.”
“The periodic table is like having a map.”
“You can figure out how far away something is.”
- “You can figure out what kind of star something was born from.”
- “You can tell what element something contains just by looking at its light signature.”
