Answer:
the answer would be C. Thank you god bless you.
Explanation:
Answer:
left to right across a period when it decreases and when it increases top to bottom in a group,
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Human organisms, and animals can also be infected by Ebola
your answer will be :
B. <u>Na has a lower</u> <u>electronegativity than H</u>
because Na belongs to alkali metals which are least electronegative (most electro positive) but hydrogen is a non metal, it has higher electronegativity as compared to metals like Sodium (Na).
