Summary
SamenvattING VAK Chemie 1.4
- Course
- Institution
In dit document zijn alle kennisclips samengevat en per onderwerp verdeeld.
[Show more]
Seller
Follow
floesja
Reviews received
Content preview
VAK-module chemie,Kalibratielijn
, Atoombouw
experiment van Thompson(1897) ontdekking elektron atoomnummer
Clading 9 :-1,602.10"9 C/massa g, log.104g)m= is
getyl aan het
aantal protonen in het
atoom (aantal
protonen is hetzelfde als aantal elektronen)
notatie of
4 afr
atoommas sa
massa protonentneutronen (massa dektronen verwaarlozen)
van Rutherford
experiment (igiz) ontdekking proton amulatomaire massa unit) I Dalton =
1,661.02* hg
Clading 1,602.109 c/ 1673.102
9 =
massa m =
kg) massa proton:1,007Dalton massa neutron:1,000 Dalton
eigenlijk gewoon
aantal protonen +
neutronen
notatie' of"Ar
isotopen
van Chadwich
experiment (ig32) ontdekking neutron verschillende (stabiele) vormen van een atoom
Clading 9 0c/ massam 1,673.102 4g) aantal protonen elektronen
blijft hetzelfde, aantal
= =
en
neutronen verschilt dus ook verschillende atoommassa
H of Ar
hern van neutronen
protonent omringd metelektronen
, periodieke systeem bindingen +
moleculen
door DimitriMolecuul:bestaat
u itmeerdere/verschillende atomen
medeleeu
watermolecuul:2H+ 10
0:2
bindingen 00
=
n:3
bindingen n R
=
C:
bindingen
edelgassen kunnen
geen bindingen aangaan
octetregel
elke atoom (behalve H) voldoet
aan
octetregel
metalen -
d
verbindingen is
octetregel 1.=-binding
-
halfgeleiders 1 2
binding
=
-
niet-metalen
Molecuulformule molecuul mbu atomen
benaming van
is
metaal
geleidtgoed elektriciteit/warmte, slechter bij hogere temp.byu. R20 /nHs
niet-metaal slechte
geleiding elektriciteit
halfgeleiders geleiden half, steeds beter byhogere temp.
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 floesja. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.89. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now