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

Author Question: How many oxygen atoms are in the formula for iron(III) oxide? A) 1 B) 2 C) 3 D) ... (Read 123 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Aug 27, 2018
How many oxygen atoms are in the formula for iron(III) oxide?
 
  A) 1
  B) 2
  C) 3
  D) 4

Question 2

The boiling point of a liquid is 178C. What is this temperature on the Kelvin scale?
 
  A) 451 K
  B) 95 K
  C) 178 K
  D) -95 K


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Emission spectrum of iron Emission spectrum of iron
Iron Deficiency Symptoms Iron Deficiency Symptoms
Comparison of free energies of hydrolysis of thioesters and oxygen esters Comparison of free energies of hydrolysis of thioesters and oxygen esters
Expanded view of Silicon-oxygen tetrahedron Expanded view of Silicon-oxygen tetrahedron
Atoms and Elements Atoms and Elements
Structure of hemoglobin, the oxygen-transporting protein of red blood cells. It consists of four glo Structure of hemoglobin, the oxygen-transporting protein of red blood cells. It consists of four glo
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library