« previous next »

Author Question: A planet found orbiting a star other than the Sun is called a(n) ____________. Fill in the ... (Read 82 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 27, 2018
A planet found orbiting a star other than the Sun is called a(n) ____________.
 
  Fill in the blank(s) with correct word

Question 2

The ____________ of a radioactive substance is the amount of time for the substance to be reduced by half.
 
  Fill in the blank(s) with correct word


alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 27, 2018
Answer to Question 1

extrasolar planet

Answer to Question 2

half-life


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

(c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found (c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found
Image of an Almost-Extrasolar Planet Image of an Almost-Extrasolar Planet
Mass Loss from a Supermassive Star Mass Loss from a Supermassive Star
Vitamins Found Widely in the Food Groups Vitamins Found Widely in the Food Groups
A space probe approaches a planet, taking measurements as it goes. If it detects a potential ... A space probe approaches a planet, taking measurements as it goes. If it detects a potential ...
Video: Secondary Active Transport

For a complete list of videos, visit our video library