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

Author Question: An atom gained an electron. Therefore it is now called an ion. a. True b. False Indicate ... (Read 49 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Jul 27, 2018
An atom gained an electron. Therefore it is now called an ion.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Tycho failed to detect ______ for the nova of 1572 indicating it was ______.
 
  a. parallax; beyond the orbit of Earth's Moon
  b. parallax; inside the Earth's atmosphere close to Earth
  c. light; beyond the orbit of Earth's Moon
  d. light; inside the Earth's atmosphere close to Earth


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

a


scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Jul 27, 2018
Excellent

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« 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?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

An electron micrograph of an E. coli cell An electron micrograph of an E. coli cell
Hydrogen Atom Hydrogen Atom
Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp
A color-enhanced electron micrograph of circular plasmid molecules A color-enhanced electron micrograph of circular plasmid molecules
An Atom An Atom
Electron micrograph of plasmids isolated from E. coli Electron micrograph of plasmids isolated from E. coli
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library