This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which metal is a liquid at room temperature? What will be an ideal ... (Read 82 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Aug 27, 2018
Which metal is a liquid at room temperature?
 
  What will be an ideal response?

Question 2

For a given reaction, H = +22.2 kJ/mol and S = +81.1 J/K-mol. The reaction is spontaneous ________. Assume that H and S do not vary with temperature.
 
  A) at T < 274 K
  B) at T > 274 K
  C) at T > 298 K
  D) at T < 298 K
  E) at all temperatures

Question 3

How many different principal quantum numbers can be found in the ground-state electron configuration of nickel?
 
  A) 2
  B) 3
  C) 4
  D) 5
  E) 6


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Aug 27, 2018
Answer to Question 1

Mercury (Hg)

Answer to Question 2

B

Answer to Question 3

C


magmichele12

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Aug 27, 2018
Thanks


l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Measurement of temporal artery temperature Measurement of temporal artery temperature
Body Temperature Responses Body Temperature Responses
Calibrated cups, spoons, droppers, and syringes are often used to administer liquid medications. Calibrated cups, spoons, droppers, and syringes are often used to administer liquid medications.
Integumentary regulation of body temperature. Integumentary regulation of body temperature.
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Dash Warning Lights: Coolant Temperature Light Dash Warning Lights: Coolant Temperature Light
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library