Y are as:
Chemistry, 20.04.2021 22:20 helper4282
ANSWER THE FOLLOWING QUESTIONS
1. The electronic configuration of elements X and
Y are as:
X: 2, 8, 8, 1 : Y: 2,7
(a) Write the formula of the compound formed
when they combine.
(b) Name the type of bonding involved.
(c) Will the resulting compound be soluble in
water?
(d) Will the compound have a high or low
melting point?
Answers: 1
Chemistry, 22.06.2019 01:30
Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
Answers: 3
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 12:50
The number at the end of an isotope’s name is the number.
Answers: 1
ANSWER THE FOLLOWING QUESTIONS
1. The electronic configuration of elements X and
Y are as:
Y are as:
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