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pashok25 [27]
3 years ago
12

Iron-56, Iron-54, and Iron-58 are all ____ of iron

Chemistry
2 answers:
Inessa [10]3 years ago
7 0

Answer:

Isotopes

Explanation: When the element name is followed by the dash and a number, it is an isotope.

JulijaS [17]3 years ago
3 0

Answer:

in the 50 place

Explanation:

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<h3>What is the purpose of milk of magnesia?</h3>
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People often take milk of magnesia to reduce the discomfort associated with acid stomach or heartburn. The recommended dose is 1 teaspoon, which contains 4.00x 10^{2} mg of Mg(OH)_2. What volume of an HCl solution with a pH of 1.3 can be neutralized by one dose of milk of magnesia? If the stomach contains 2.00x10^{2}mL of pH 1.3 solution, is all the acid neutralized? If not, what fraction is neutralized?

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