Chemistry, 25.06.2019 19:30 marcaveli294
Consider the statement "i believe the identity of the unknown element is sodium, in part because of it's gray color and in part because the metal reacted with water" which correctly evaluates the statement? a. not reliable because many metals are gray and several react with waterb. reliable because the author believes the statement to be validc. not reliable because the identity of the element was not originally knownd. reliable because it deals with science topics such as metals and chemical reactivity.
Answers: 1
Chemistry, 22.06.2019 08:30
How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?
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Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
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Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Consider the statement "i believe the identity of the unknown element is sodium, in part because of...
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