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

Author Question: After nitrogen and oxygen, the major constituent of the air is______________. Fill in the blank(s) ... (Read 57 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 28, 2018
After nitrogen and oxygen, the major constituent of the air is______________.
 Fill in the blank(s) with correct word

Question 2

Neutrons are good projectiles for inducing nuclear reactions because they
 a. have no electric charge.
  b. are themselves unstable.
  c. are highly energetic.
  d. have no mass.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

LVPMS

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 28, 2018
Answer to Question 1

argon (Ar)

Answer to Question 2

a


xclash

  • Member
  • Posts: 681
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

The carbon-nitrogen-oxygen cycle of The Sun The carbon-nitrogen-oxygen cycle of The Sun
Rhombus major Rhombus major
When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV. When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV.
Summary of major brain structures. Summary of major brain structures.
Timeline of Major Events in Plants Timeline of Major Events in Plants
Major Causes of Death from Infectious Disease Major Causes of Death from Infectious Disease
Video: Immune responses Animation

For a complete list of videos, visit our video library