Y Gyfres Actifedd
Quiz
•
Chemistry, Science
•
9th Grade
•
Practice Problem
•
Hard

B Yapp
Used 2+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Pa wefr sydd gan niwtronau?
positif
negatif
niwtral
dim wefr
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sawl electron sydd gan sylffwr
16
32
48
2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sut ydym yn cyfrifo nifer y niwtronau sydd gan elfen?
Rhif atomig
Rhif mas
Rhif mas - Rhif atomig
Rhif atomig - Rhif mas
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pam mae potasiwm yn dadleoli sodiwm?
Mae potasiwm yn llai adweithiol
Mae sodiwm yn fwy adweithiol
Mae potasiwm yn fwy adweithiol
Mae'r ddau gyda'r un adweithedd
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa elfen sy'n hydoddi i siap pel wrth adweithio gyda dwr?
Lithiwm
sodiwm
potasiwm
magnesiwm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa gronyn sydd ddim yn y niwclews?
Electron
Proton
Niwtron
Photon
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa nwy sy'n ffurfio wrth i fetelau adweithio a dwr?
carbon deuocsid
ocsigen
hydrogen
amonia
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
ASTRONAUTS ON MOON
Quiz
•
KG - Professional Dev...
12 questions
Grymoedd
Quiz
•
3rd Grade - University
15 questions
1.2 Strwythyr Atomig & Tabl Cyfnodol
Quiz
•
9th Grade
15 questions
2.4 Y Ddaear
Quiz
•
9th Grade
15 questions
Static Charges
Quiz
•
8th Grade - University
12 questions
Dulliau Gwahanu
Quiz
•
7th - 10th Grade
15 questions
Honey I Shrunk The Kids Quiz
Quiz
•
KG - 12th Grade
10 questions
Cydbwyso Hafaliadau Syml
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
