Summary
Samenvatting kernfysica
- Course
- Institution
Dit document biedt een samenvatting van de belangrijkste concepten rond de bouw van atomen en radioactiviteit.
[Show more]
Seller
Follow
ceylinsude_celikoz
Content preview
Bouw van een atoomNucliden : als zowel de atoomnummer en massagetal
Ladin
g gegeven zijn
Isotoop: twee nucliden die zelfde atoomnummer maar
Proton +1 andere massagetal hebben
Massagetal = som van aantal protonen en aantal
Neutron 0 neutronen in de kern
Aantal protonen bepaalt het atoomsoort/ atoomnummer
Elektron -1
Krachten in de atoomkern
- Zwaartekracht
- EM-kracht : afstoten
- Sterke (kern)kracht : aantrekken
Radioactiviteit ontstaat door een onstabiel atoomkern waarbij hij neutronen en
protonen verliest Radioactieve straling
Weergave van radioactiviteit en
radioactieve straling
je kan aflezen dat de zwarte blokken
stabiele nucliden aantonen (vb)
Bissectric
( atoomnummer )
Radioactieve straling
Naam Ladin Bestaat uit doordriningsvermo
g gen
α- +2 2 protonen <
deeltjes
2 neutronen
β- -1 Elektronen > dan α
deeltjes
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ceylinsude_celikoz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.88. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64438 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now