Chemistry, 09.07.2019 22:30 helpmewithmath70
The element phosphorus is located to the right of the element magnesium along the same period in the periodic table. which best describes the relationship of the elements? a. magnesium has a larger atomic number b. phosphorus has a larger atomic mass c. magnesium is in the same category as phosphorus. d. phosphorus has similar chemical properties as magnesium.
Answers: 2
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 19:30
Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
Answers: 2
The element phosphorus is located to the right of the element magnesium along the same period in the...
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