Question

what is elements? name five elements and their symbol ​

Answer 1

Answer:

Am element is a pure substance which consist of atoms with nuetrons protons and electrons.

sodium (Na)

calcium (Ca)

oxygen ( O)

Argon (Ar)

iron (Fe)

Explanation:

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Answer 2

Answer:

oxygen_o

carbon_c

iron_ Fe

silicone_si

neon_ n