91¶¶Òõ

Please consent to cookies to view content.

' ); iframeDoc.close(); } } } } } const observer = new MutationObserver(switchSrc); observer.observe(document.documentElement, { childList: true, subtree: true, }); })();

91¶¶Òõ

Last updated

2 November 2025

zip, 1.08 MB
zip, 1.08 MB

Defnyddais google slides are gyfer addysgu’r wers hon. Ddylai bod o’n gweithio yn yr un modd drwy Microsoft PowerPoint ond efallai fydd angen ailosod rhai agweddau.

Erbyn diwedd y wers ddylech fod yn gallu:

Cofio’r nifer o electronau mewn pob plisgyn.

Disgrifio’r cysylltiad rhwng ffurfwedd electroneg â’r ffurf ysgrifennedig.

Egluro’r cysylltiad rhwng y nifer o electronau yn y plisgyn allanol â’r grŵp mae’r atom yn rhan.

Creative Commons "Sharealike"

Reviews

Something went wrong, please try again later.

This resource hasn't been reviewed yet

To ensure quality for our reviews, only customers who have downloaded this resource can review it

to let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.