« previous next »

Author Question: The outer planets are composed of ____. a. rock and ice b. ice and gas c. metal and ice d. high ... (Read 99 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 27, 2018
The outer planets are composed of ____.
 
  a. rock and ice
 b. ice and gas
 c. metal and ice
 d. high density metals
  e. low density gas

Question 2

The most common type of star is a(n) ____.
 
  a. white dwarf
 b. lower-main-sequence star
  c. upper-main-sequence star
  d. giant
 e. supergiant


cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Spectra of a Metal-Poor and a Metal-Rich Star Spectra of a Metal-Poor and a Metal-Rich Star
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet. The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
Graduating High School Graduating High School
Localizing the Source of High-Frequency Sounds Localizing the Source of High-Frequency Sounds
High school students shopping at the mall High school students shopping at the mall
Directional Selection in Rock-Pocket Mice Directional Selection in Rock-Pocket Mice
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library