it will sink
Explanation:
the solid iron will sink because it is dense than the liquid iron I will sink and it will melt
Nitrogen and oxygen are in unpolluted air
A. BeCl2 sp2
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Answer:
partly ionic and partly covalent
Answer:
the atomic number is 11 and element is Sodium (Na)
Explanation:
Number of Protons = Number of Electrons = 11
Number of Neutrons = 13
Here, the Number of Protons and Number of Electrons is 11
So,
the atomic number is <em><u>11</u></em> and element is <em><u>Sodium </u></em><em><u>(</u></em><em><u>Na) </u></em>