unit 1 of yr 10

Beschreibung

GCSE chemistry Karteikarten am unit 1 of yr 10, erstellt von clairekeys am 05/11/2013.
clairekeys
Karteikarten von clairekeys, aktualisiert more than 1 year ago
clairekeys
Erstellt von clairekeys vor mehr als 10 Jahre
20
1

Zusammenfassung der Ressource

Frage Antworten
Acid + metal =? salt + Hydrogen
acid + alkali =? salt + water
acid + metal carbonate =? salt + water + carbon dioxide
Number of electrons is? same as protons
a covalent bond is? atoms sharing a pair of electrons
RAM stands for? relative atomic mass
RFM stands for? relative formula mass
isotopes are? same number of protons, different number of neutrons
the RFM or Mr is calculated by? adding together the separate RAMs
Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

Using GoConqr to study science
Sarah Egan
Electrolysis
lisawinkler10
Acids and Bases
silviaod119
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
Chemistry Module C2: Material Choices
James McConnell
AS Chemistry - Enthalpy Changes
Sarah H-V
The Periodic Table
asramanathan
Introduction to the Atom
Derek Cumberbatch
Acids and Bases
Sarah Egan