<span>Yes. A hurricane and a typhoon is the same thing.</span>
Answer:
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[B]: The formula of a salt. Answer: "I" (intensive).
The actual formula of a salt in an intensive property.
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[C]: 25.g of Pb (lead). Answer: "E" (extensive).
Mass is an extensive property.
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[D]: 1.5 Liters ("1.5 L") of Kool-Aid. Answer:"E" (extensive).
Volume is an extensive property.
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[E]: Mercury has a ratio of 13.8g/mL. Answer: "I" (intensive).
Density (mass per unit volume) is an intensive property.
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The correct answers are:
17. All of the above
18. hydrogen gas and oxygen gas
19. <span>deposition of a metal layer on a material</span>
Electrolytic cells use electric currents to drive a non-spontaneous reaction forward. This is also used in electroplating which involves the movement of metal cations to the surface of another metal. Water can also undergo electrochemical reactions by splitting it into its gaseous components, hydrogen and oxygen.
Answer: because the hot water molecules are moving faster
Explanation: hot water=faster molecules= it spreads faster
Explanation:
Difference between physical and chemical change are several and it is important to understand them to be able to understand these topics better. The comparisons and differences between physical change and chemical change are given below along with their examples.
