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Soloha48 [4]
3 years ago
13

How is the periodic table structured with regard to elements with similar properties ?

Chemistry
2 answers:
sleet_krkn [62]3 years ago
6 0
The families, or groups, have similar properties, for example, the first group 1 are made of extremely reactive metals. They will also have similar boiling, melting, and conductivity. With valence electrons all in the same orbital (alkaline metals all have valence electrons in the s orbital)<span />
aleksley [76]3 years ago
5 0

no no no no no no no no no no no no no no no no no no no mabye yes no no no no no no no no no on no no no no no no no no no no no no no no no no no


find the mistake

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In an exothermic reaction, the bonding energy of the product is:
ahrayia [7]
I think the correct answer from the choices listed above is option A. <span>In an exothermic reaction, the bonding energy of the product is </span><span>less than the reactant because it is only at this condition that the energy is released by the reaction.</span>
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3 years ago
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Steven had a sample of ethanol and wanted to see if it would boil at the temperature found in his textbook. His experiment yield
Natasha_Volkova [10]

Answer:

17.04%

Explanation:

Actual Value = 173.1

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Percent error is obtained using the equation;

Percent error = (Measured - Actual) / Actual ]* 100

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4 0
3 years ago
A sample of carbon monoxide gas is initially in a 5858 mL container. The gas is then moved to 3.29 L container at a temperature
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3 years ago
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Flura [38]

Answer:

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Explanation:

4 0
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URGENT!!!
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Answer: The balance of the reaction shifts toward the endothermic reaction.

Explanation:

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