2.a)What is an element?Name five elements and give their symbols.
Answers
Answered by
1
Answer:
118 Elements and Their Symbols and Atomic Numbers
Name of the Element Symbol of the Element Atomic Number
Beryllium Be 4
Boron B 5
Carbon C 6
Nitrogen N 7
Answered by
0
Answer:
sodium, hydrogen, carbonate,calcium
Explanation:
Na,hy,ca,ca2
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