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

Author Question: What is the ionization energy of the neutral hydrogen atom? A) 27.2 eV B) 13.6 eV C) 6.8 eV D) ... (Read 126 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
What is the ionization energy of the neutral hydrogen atom?
 
  A) 27.2 eV
  B) 13.6 eV
  C) 6.8 eV
  D) none of the given answers

Question 2

A wire that is 1.0 mm in diameter and 3.5 m long stretches 3.5 mm when an 8.0-kg tool is hung from it.
 
  (a) What is Young's modulus for the material from this wire is made?
  (b) What is the effective spring constant for the stretching wire?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

(a) 1.0  1011 Pa (b) 2.2  104 N/m


schs14

  • Member
  • Posts: 569
Reply 2 on: Jul 29, 2018
:D TYSM

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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 average adult has about 21 square feet of skin.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Organisms can be classified according to their source of energy Organisms can be classified according to their source of energy
Hydrogen bond Hydrogen bond
Potential energy Vs. Kinetic energy Potential energy Vs. Kinetic energy
Food webs show feeding relationships and energy flow Food webs show feeding relationships and energy flow
Wind energy Wind energy
Energy flow in the light-dependent reactions of photosynthesis Energy flow in the light-dependent reactions of photosynthesis
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library