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.
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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?
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