Ask a Chemist: Should I be worried about Cast Iron? (and other questions)
Ask a Chemist #73
Melissa and Jam tackle a range of listener questions covering a wide array of chemistry-related topics. They discuss the properties of polymers found in diapers, the science behind bubbles, the controversy surrounding cast iron vs. Teflon cookware, and the fascinating world of superconducting magnets. The episode also underscores the importance of ventilating your kitchen, the peculiarities of cling film, and the quirks of silicone products. Along the way, Melissa shares personal anecdotes, and they even address some humorous and intriguing comments from listeners. Tune in for a mix of chemistry insights and light-hearted banter.
00:00 Introduction and Funny Classroom Anecdote
01:44 Chemistry for Your Life Podcast Introduction
04:17 Listener Questions: Diapers and Polymers
07:30 Listener Questions: The Science of Bubbles
10:05 Listener Questions: Balloons and Static Electricity
12:11 Listener Questions: Cast Iron and Teflon
14:45 Listener Questions: Chapstick and Moisturizers
15:48 Nostalgic Memories and Copyright Concerns
16:23 Sweater Talk and Community References
16:57 Superconducting Magnets Explained
18:46 Cling Film Mysteries and Silicone Solutions
22:13 Silicone and Broth Storage Solutions
26:11 Listener Comments and Feedback
31:40 Wrapping Up and Community Shoutouts
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References from the Episode:
Thanks to our monthly supporters
Amanda Raymond
Emily Morrison
Kyle McCray
Justine
Emily Hardy
Ash
Vince W
Julie S.
Heather Ragusa
Autoclave
Dorien VD
Scott Beyer
Jessie Reder
J0HNTR0Y
Jeannette Napoleon
Cullyn R
Erica Bee
Elizabeth P
Rachel Reina
Letila
Katrina Barnum-Huckins
Suzanne Phillips
Venus Rebholz
Jacob Taber
Brian Kimball
Kristina Gotfredsen
Timothy Parker
Steven Boyles
Chris Skupien
Chelsea B
Avishai Barnoy
Hunter Reardon
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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34:15
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34:15
How do X-Rays reveal what's hidden inside us?
#226
Melissa and Jam delve into the intriguing world of X-rays. They start with relatable stories from the dentist's office and transition into a deep dive into how X-rays work. Key topics include the electromagnetic spectrum, how X-rays are generated, why some materials allow X-rays to pass through while others don't, and the potential risks associated with repeated exposure. They also share personal anecdotes about broken bones and medical X-ray experiences, as well as shout out to community members who support the show. Join Melissa and Jam as they unravel the chemistry behind X-rays and their impact on our daily lives.
00:00 A Trip to the Dentist
01:00 Shoutouts and Inspirations
01:32 Introduction to X-Rays
04:04 Understanding the Electromagnetic Spectrum
05:38 How X-Rays Work
09:40 The Science Behind X-Ray Imaging
14:52 Generating X-Rays
17:23 Energy Waves and Electrons
19:57 Understanding X-rays and Their Risks
20:55 Comparing X-ray Exposure to Sunlight
21:35 Family Concerns About X-rays
22:33 Technological Advances in X-ray Safety
22:49 Summarizing X-ray Risks and Benefits
26:31 Personal Stories of X-rays and Broken Bones
39:26 Supporting the Show and Community
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife
References from the Episode:
Thanks to our monthly supporters
Amanda Raymond
Emily Morrison
Kyle McCray
Justine
Emily Hardy
Ash
Vince W
Julie S.
Heather Ragusa
Autoclave
Dorien VD
Scott Beyer
Jessie Reder
J0HNTR0Y
Jeannette Napoleon
Cullyn R
Erica Bee
Elizabeth P
Rachel Reina
Letila
Katrina Barnum-Huckins
Suzanne Phillips
Venus Rebholz
Jacob Taber
Brian Kimball
Kristina Gotfredsen
Timothy Parker
Steven Boyles
Chris Skupien
Chelsea B
Avishai Barnoy
Hunter Reardon
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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43:03
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43:03
What's up with aluminum foil?
#018 Rebroadcast
This week Melissa and Jam explore the chemistry of aluminum foil. Why doesn’t it feel hot when we take it out of the oven? How does it cool down so quickly? We harken back to a previous episode about specific heat a few times in this episode, listen to that one by clicking here.
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
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References from this episode
http://scienceline.ucsb.edu/getkey.php?key=703
Dr. Weber PhD in Physical Chemistry, University of North Texas
Chemistry, Edition 1 - Julia Burdge
Melissa's Previous Knowledge
Thanks to our monthly supporters
Amanda Raymond
Emily Morrison
Kyle McCray
Justine
Emily Hardy
Ash
Vince W
Julie S.
Heather Ragusa
Autoclave
Chelsea Morelos
Dorien VD
Scott Beyer
Jessie Reder
J0HNTR0Y
Jeannette Napoleon
Cullyn R
Erica Bee
Elizabeth P
Rachel Reina
Letila
Katrina Barnum-Huckins
Suzanne Phillips
Venus Rebholz
Jacob Taber
Brian Kimball
Kristina Gotfredsen
Timothy Parker
Steven Boyles
Chris Skupien
Chelsea B
Avishai Barnoy
Hunter Reardon
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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30:54
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30:54
Reddit Chemistry: Mishaps, Mentorship, and More
#225
Melissa and Jam take a break from traditional chemistry topics to delve into chemistry-related stories from Reddit. They discuss a funny sunscreen mishap, give advice to a student struggling in chemistry, and navigate complex interpersonal situations involving TA duties and friend dynamics. Throughout the episode, they provide insightful commentary and useful advice, all while keeping the conversation light and engaging. They also promote their new 'chemist Tree' holiday sweater and remind listeners of the importance of supporting their show.
00:00 Introduction and Holiday Sweater Promotion
01:57 Reddit Stories: Chemists and Academia
04:23 Reddit Story: Sunscreen Mishap
10:14 Reddit Story: Office Hours Tips
14:29 Reddit Story: Organic Chemistry Lab Etiquette
15:58 The Backpack Incident
16:25 Student's Mental Struggles
17:01 Lab Safety and Regulations
17:52 Handling Student Complaints
19:07 Empathy and Support for Students
23:00 Navigating Negative Feedback
23:48 Sharing Notes and Tutoring Ethics
32:37 Final Thoughts and Community Engagement
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife
Thanks to our monthly supporters
Amanda Raymond
Emily Morrison
Kyle McCray
Justine
Emily Hardy
Ash
Vince W
Julie S.
Heather Ragusa
Autoclave
Chelsea Morelos
Dorien VD
Scott Beyer
Jessie Reder
J0HNTR0Y
Jeannette Napoleon
Cullyn R
Erica Bee
Elizabeth P
Rachel Reina
Letila
Katrina Barnum-Huckins
Suzanne Phillips
Venus Rebholz
Jacob Taber
Brian Kimball
Kristina Gotfredsen
Timothy Parker
Steven Boyles
Chris Skupien
Chelsea B
Avishai Barnoy
Hunter Reardon
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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34:38
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34:38
Ask a Chemist: Why are skunks so potent? (and other questions)
Question and Response 72
Melissa and Jam tackle a variety of listener questions about chemistry-related topics. They discuss the differences between conductors, semiconductors, and superconductors, and delve into why minty things feel cold and spicy things feel hot. The duo also addresses the safety of silica gel packets, the potency of skunk spray, and the phenomenon of microplastics. They answer questions from their Patreon community and Instagram followers, touching on the unique properties of Helium-3 and providing tips on polishing silver jewelry. The episode features a blend of informative discussions and humorous anecdotes, making chemistry accessible and entertaining for everyone.
00:00 Introduction and Questions Overview
01:54 Diving into Semiconductors and Superconductors
04:46 Silica Gel and Safety Concerns
09:54 The Science Behind Minty Cool and Spicy Hot
13:40 Addressing Unfinished Business
13:55 Instagram Questions: Skunks and Their Potent Smell
15:47 Instagram Questions: Microplastics and Forensics
17:39 Instagram Questions: Helium-3 and Its Uses
19:55 Instagram Questions: Polishing Silver Jewelry
21:28 Email Question: Sourdough Bread Making Tips
25:32 Wrapping Up and Community Shoutouts
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife
References from the Episode:
https://pmc.ncbi.nlm.nih.gov/articles/PMC11856799/#B9-jcm-14-01345
https://www.sciencedirect.com/topics/chemistry/hydrocolloid
https://pmc.ncbi.nlm.nih.gov/articles/PMC5788207/
Thanks to our monthly supporters
Amanda Raymond
Emily Morrison
Kyle McCray
Justine
Emily Hardy
Ash
Vince W
Julie S.
Heather Ragusa
Autoclave
Chelsea Morelos
Dorien VD
Scott Beyer
Jessie Reder
J0HNTR0Y
Jeannette Napoleon
Cullyn R
Erica Bee
Elizabeth P
Rachel Reina
Letila
Katrina Barnum-Huckins
Suzanne Phillips
Venus Rebholz
Jacob Taber
Brian Kimball
Kristina Gotfredsen
Timothy Parker
Steven Boyles
Chris Skupien
Chelsea B
Avishai Barnoy
Hunter Reardon
Support this podcast on Patreon
Buy Podcast Merch and Apparel
Check out our website at chemforyourlife.com
Watch our episodes on YouTube
Find us on Instagram, Twitter, and Facebook @ChemForYourLife Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
A podcast that helps you understand the fascinating chemistry hidden in your everyday life.
Have you ever wondered why onions make you cry? Or how soap gets your hands clean? What really is margarine, or why do trees change colors in the fall? Melissa is a chemist, and to answer these questions she started a podcast, called Chemistry for your life!
In each episode Melissa explains the chemistry behind one of life’s mysteries to Jam, who is definitely not a chemist, but she explains it in a way that is easy to understand, and totally fascinating.
If you’re someone who loves learning new things, or who wonders about the way the world works, then give us a listen.