Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 1 out of 3 pages
Summary

Samenvatting Anorganische chemie, hoofdstuk 1

Document preview thumbnail
Preview 1 out of 3 pages

Dit is de samenvatting van het 1e hoofdstuk van anorganische chemie.

Content preview

Structuuraspecten van de materie
1. Samenstelling van materie:
Materie



Zuivere stof Mengsel
Verzameling van 2 of meer
zuivere stoffen



Enkelvoudige stof Samengestelde stof
1 atoomsoort = element meerdere soorten atomen




2. Samenstelling van een atoom:
Werkelijke atoommassa: zeer klein  27 *10-27kg = u
Relatieve atoommassa: veel groter  meer gebruikt  te vinden in periodiek systeem

Atoom



Nucleonen Elektronen (-)



Protonen (+) Neutronen (0)

3. Atoomnummer Z en Massagetal M
Nuclide: aantal protonen en aantal neutronen in kern is bekend
Atoomnummer (Z): aantal protonen in de kern = aantal elektronen in de schillen
Massagetal (M): relatieve massa van het atoom = aantal protonen + aantal neutronen

4. Isotopen
Definitie: Atomen die tot eenzelfde groep behoren, met eenzelfde atoomnummer, maar een
verschillend massagetal  verschillend aantal neutronen

Document information

Study
Uploaded on
December 7, 2022
Number of pages
3
Written in
2019/2020
Type
Summary
$6.01

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Sold
2
Followers
1
Items
16
Last sold
1 month ago




Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions