In the third period of the periodic table, sodium is followed by magnesium, aluminum, silicon, and phosphorus. Which of these el ements has the smallest atomic size?
2 answers:
Answer: (E) Phosphorus
Explanation: PLATO
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Answer:
ionically bonded compound transfer its electrons while covalently bonded compound share their electrons. ionically bonded compounds are charged while covalently bonded compound are neutral
It would be the top soil. The most dissimilar layer is the uppermost layer.
Answer:
sedimentary rock
Explanation:
Answer:
10.28 mol
Explanation:
S + 2O = SO2
(atm x L) ÷ (0.0821 x K)
(3.45 x 45.6) ÷ (0.0821 x 373)
=5.13726
Then round it to significant figures
=5.14
5.14 mol SO2 x (2 mol O ÷ 1 mol SO2)
=10.28 mol O
Answer: what is the question
