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

Author Question: The likely formula of the compound formed between Al and S is ________. A) Al2S B) AlS2 C) ... (Read 27 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Aug 27, 2018
The likely formula of the compound formed between Al and S is ________.
 
  A) Al2S
  B) AlS2
  C) Al2S3
  D) Al3S2

Question 2

Before boarding an airplane you buy an airtight foil package of peanuts to eat during your journey. While in flight you notice that the package is puffed up. Explain.
 
  A) The peanuts have expanded much like popcorn expands upon heating.
  B) The air molecules within the package are now closer together.
  C) There are fewer air molecules pushing against the outside of the foil package.
  D) The rate at which air molecules within the foil package hit the inner surface has increased.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

C


WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
Reply #2 on: Aug 27, 2018
TY


robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

(A) Closed (or simple) fracture and (B) open (or compound) fracture. (A) Closed (or simple) fracture and (B) open (or compound) fracture.
How to derive the quadratic formula How to derive the quadratic formula
Quadratic Formula Quadratic Formula
Slope Formula Slope Formula
formula formula
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ... Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...
Video: Hemodynamics Animation

For a complete list of videos, visit our video library