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 123 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
Great answer, keep it coming :)

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Cyanide works by making the human body unable to use oxygen.

An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution
hydrogen hydrogen
Solar Neutrino Experiment Solar Neutrino Experiment
This five-wire mass air flow sensor consists of a metal foil sensing unit, an intake air temperature ... This five-wire mass air flow sensor consists of a metal foil sensing unit, an intake air temperature ...
Hydrogen Bond with Peptide Hydrogen Bond with Peptide
A transmission electron micrograph of the Golgi complex A transmission electron micrograph of the Golgi complex
Video: Virtual Tour of the Eye Animation

For a complete list of videos, visit our video library