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

Author Question: A hydrogen atom consists of an electron and a(n): A) proton. B) ion. C) neutrino. D) neutron. ... (Read 98 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
on: Jul 27, 2018
A hydrogen atom consists of an electron and a(n):
 
  A) proton.
  B) ion.
  C) neutrino.
  D) neutron.
  E) lepton.

Question 2

The best answer to both the flatness and horizon problems is:
 
  A) the Steady State Theory.
  B) the GUT theory.
  C) the inflationary epoch.
  D) dark energy.
  E) decoupling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

C


stevenposner

  • Member
  • Posts: 608
Reply 2 on: Jul 27, 2018
Wow, this really help

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Energy of Electron according to Electron Shells Energy of Electron according to Electron Shells
Insects Under the Electron Microscope Insects Under the Electron Microscope
Spectrum of Hydrogen Gas Spectrum of Hydrogen Gas
Electron Photomicrograph Electron Photomicrograph
The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ... The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ...
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library