Most pots and pans that are used for cooking made out of metal because of high conductivity and low resistance.
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Why are most pots and pans that are used for cooking made out of metal?</h3>
Most pots and pans that are used for cooking made out of metal because metals are good conductors of heat. This means that metal get hotter quickly as compared to other materials due to its high conductivity and low resistance characteristics.
So we can conclude that most pots and pans that are used for cooking made out of metal because of high conductivity and low resistance.
Learn more about conduction here: brainly.com/question/893656
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Answer:
5.46 8 x 10²³ molecules.
Explanation:
- <em>Knowing that every one mole of a substance contains Avogadro's no. of molecules (NA = 6.022 x 10²³).</em>
<em><u>Using cross multiplication:</u></em>
1.0 mole → 6.022 x 10²³ molecules.
9.08 x 10⁻¹ mole → ??? molecules.
∴ The no. of molecules of CO₂ are in 9.08 x 10⁻¹ mol = (6.022 x 10²³ molecules) ( 9.08 x 10⁻¹ mole) / (1.0 mol) = 5.46 8 x 10²³ molecules.
Answer: A. 11
Explanation: The balance equation is:
C7H16 + 11 O2 => 7CO2 + 8H2O
This is a combustion reaction where a hydrocarbon reacts with oxygen gas to form CO2 and H2O.
Both have Giant Covalent Structures, resulting in very high melting temperatures. However each carbon atom in Diamond has 4 covalent bonds with other Carbons, making it extremely strong and hard. On the other hand, each carbon in graphite is bonded to three carbons, and therefore graphite is formed in layers.