« previous next »

Author Question: In the molecular formula C6H12O2, how many atoms of oxygen are present? a. 1 b. 2 c. 6 d. ... (Read 55 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Aug 20, 2018
In the molecular formula C6H12O2, how many atoms of oxygen are present?
 a. 1
  b. 2
  c. 6
  d. 12

Question 2

Molecules are composed of atoms that are _____ joined together.
 a. physically
  b. electronically
  c. chemically
  d. automatically


voltaire123

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Understanding cells in terms of their molecular components. Understanding cells in terms of their molecular components.
Sources of ring atoms Sources of ring atoms
Estimating the molecular weight of a protein Estimating the molecular weight of a protein
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
The structure of B-DNA from studies of molecular crystals The structure of B-DNA from studies of molecular crystals
How to calculate RRSP using the annuity formula How to calculate RRSP using the annuity formula
Video: EpiPen Animation (Part 2)

For a complete list of videos, visit our video library