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โ† SetsGrade 9 Science Q1: Matter & Chemical Reactions โ€” Set 1
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Grade 9 Science Q1: Matter & Chemical Reactions Practice Questions โ€” Set 1

10 free Grade 9 Science Q1: Matter & Chemical Reactions reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ€” kasama na ang paliwanag. Set 1 of 6.

1

What is anything that has mass and volume?

2

What is smallest unit of matter?

3

What is substance with one type of atom?

4

What is substance with two or more elements?

5

What is positively charged particle in nucleus?

6

What is neutral particle in nucleus?

7

What is negatively charged particle orbiting nucleus?

8

What is number of protons in atom?

9

What is atoms with same protons, different neutrons?

10

What is charged atom from electron gain or loss?