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Olin [163]
3 years ago
12

Which phrase best describes a period on the periodic table?

Chemistry
1 answer:
telo118 [61]3 years ago
3 0

Answer:

<u>d. a row of elements</u>

Explanation:

Elements that are in the same group, have same number of electrons and make up a column in a periodic table.

.

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which of the following elements are in this unbalanced chemical reaction: li(s) + H2O(l) lioh(aq)+h2(g)​
Arada [10]

Answer:

Li and H

Explanation:

2Li(s)+2H2O(i)→2LiOH(aq)+H2(g) is full balanced

5 0
3 years ago
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Explanation:

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2 years ago
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6 0
3 years ago
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How do I solve this problem?
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5 0
2 years ago
If 56 grams of notrogen are used up by the reaction, how many grams of amonia will be produced? 1N2+3H2--&gt; 2NH3
djverab [1.8K]
1 mole of N2 produces 2 moles of NH3
OR...
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the answer thus would be 68 grams of NH3
5 0
3 years ago
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