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

Author Question: A variety of an element that is heavier than normal because of the presence of extra neutrons is ... (Read 6 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 15, 2018

A variety of an element that is heavier than normal because of the presence of extra neutrons is called
  a(n):
  a. molecule.
  b. electron.
  c. ion.
  d. isotope.
  e. heavy atom



Question 2

Cities occupy a very small percentage of the overall volume of the planet that contributes to Earth's
  climate. The volume of the atmosphere, hydrosphere, and uppermost part of the lithosphere are
  enormous compared to the small volume of cities.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 15, 2018
Answer to Question 1

D

Answer to Question 2

C


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jul 15, 2018
Excellent

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

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?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

A comparison between chromosomes found in a normal human cell and a cancer cell from the same person A comparison between chromosomes found in a normal human cell and a cancer cell from the same person
Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. ( Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. (
Ranges of normal temperature values Ranges of normal temperature values
A scalpel and a variety of blades. A scalpel and a variety of blades.
Scientists should use a variety of media to present the message Scientists should use a variety of media to present the message
G-banded karyotype of a normal human male G-banded karyotype of a normal human male
Video: Conjunctivitis

For a complete list of videos, visit our video library