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More cards in this set
Card 6
Front
Beth yw rhydwythiad?
Back
Card 7
Front
Beth yw ocsidiad?
Back
Card 8
Front
Enwch un defnydd crai solet sydd yn gael eu defnyddio yn y ffyrnias chwyth?
Back
Card 9
Front
Enwch un nwy gwastraff yn y ffyrnais chwyth?
Back
Card 10
Front
Beth yw hafaliad Cemgol ar gyfer yr adwaith yma?
Back
Card 11
Front
Beth yw'r enw ar yr electrod +?
Back
Card 12
Front
Beth yw'r enw ar yr elctrod -?
Back
Card 13
Front
Beth yw electrolyt?
Back
Card 14
Front
Ble mae swigod yn ymddangos?
Back
Card 15
Front
Ble mae metel yn ffurfio?
Back
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