Essential Concepts in General Chemistry — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Essential Concepts in General Chemistry

Learn the fundamental principles governing atoms, bonding, and chemical reactions, preparing you to understand the world around you scientifically.

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About this course

Do you struggle to understand the basic building blocks of matter and how they interact? This course provides a clear, text-based introduction to the core concepts of general chemistry. By the end of this course, you will have a solid foundation in chemical nomenclature, stoichiometry, the periodic table, and the essential principles that drive chemical change, enabling you to approach more complex scientific topics with confidence. What you'll learn: * Understand the structure of the atom, isotopes, and fundamental particles. * Master chemical bonding (ionic and covalent) and molecular geometry. * Apply stoichiometry to balance equations and calculate reaction yields accurately. * Analyze the properties of acids, bases, and salts, and understand the pH scale. * Learn the basic principles of organic chemistry, including hydrocarbon classification and functional groups. * Explore the role of chemical principles in modern materials science and environmental applications. We begin by defining key terminology and the structure of matter, progressing through chemical reactions, thermodynamics basics, and essential concepts of organic chemistry. The material is presented through written explanations, detailed examples, and practice exercises. This course is designed for absolute beginners with no prior background in science or chemistry. All necessary concepts are introduced from the ground up. Start your journey into the fascinating world of chemical science today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Essential Concepts in General Chemistry
Skills demonstrated
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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Essential Concepts in General Chemistry
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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