1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kazeer [188]
3 years ago
10

What is the definition of isotope

Biology
1 answer:
konstantin123 [22]3 years ago
5 0
Elements are defined by the number of protons in the atomic nucleus. For example, an atom with 6 protons must be carbon, and an atom with 92 protons must be uranium
You might be interested in
How are the Kissimmee River, Lake Okeechobee, and the Everglades related?
Taya2010 [7]
Between 1962 and 1971, the United States Army Corps of Engineers (USACE) channeled the Kissimmee River and created a 30-foot deep, 300-foot wide, 56 mile long drainage canal (C-38). This project converted 44% of the floodplain to pasture, draining approximately 31,000 acres of wetlands. Before channelization, the River was a haven for wildlife, including at least 39 species of fish and 38 species of water birds.

Kissimmee River Restoration began in 1992 and has been the most successful ecosystem restoration initiative to date. By re-channelizing the River to replicate its natural paths, birds and other wildlife responded more quickly than anticipated and demonstrated the resiliency of nature. This success has been used all over the world to justify the value of ecosystem restoration. When Kissimmee River Restoration is completed in 2015, more than 40 square miles of the River-floodplain ecosystem will be restored, including almost 20,000 acres of wetlands and 44 miles of historic river channel.
4 0
3 years ago
In a paragraph below, explain at least three key pieces of information about the moon.
Vinvika [58]
The Moon is the only natural satellite of the Earth. With an equatorial diameter of 3476 km, it is the fifth largest satellite in the solar system, while in terms of proportional size with respect to its planet it is the largest satellite: a quarter of the diameter of the Earth and 1/81 of its mass. I hope I have helped you and if you do not forgive
6 0
3 years ago
Read 2 more answers
Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining
julsineya [31]

The tissue that forms the outer surface of the body is a stratified squamous keratinized epithelium. The surface layer of dead cells(stratum corneum) is made to keep things out of the body, protecting it. The tissue that lines the digestive tract(e.g. intestine). Is made from 1 layer of columnar cells that facilitate the absorption of nutrients. Both tissues are epithelia.

8 0
3 years ago
Between which pair of objects would gravitational force be greatest?
Viktor [21]

Answer: I would answer B just from looking at it because they are the two bigger objects and they're  the closest together

Explanation:

8 0
3 years ago
Which of the following is an example of condensation in the water cycle?
Readme [11.4K]
The formation of clouds
8 0
3 years ago
Other questions:
  • Cell division is related to which of the following processes of an organism
    10·1 answer
  • What is a synonym for net force?
    15·1 answer
  • Please help answer yes or no
    10·2 answers
  • Clear cutting tropical rain forests can lead to devastating environmental problems. Which of the following will NOT be negativel
    11·1 answer
  • Which statement correctly describes a strand of DNA
    13·2 answers
  • we eat 3 slices of bread with butter and 1 cup of milk . what class of food id lacking from the diet? ​
    9·1 answer
  • Which statement describes a self-feeder? A. An oak tree takes in energy from sunlight. O B. A bacterium gets nutrients from othe
    10·2 answers
  • How do the respiratory and circulatory systems work together to maintain homeostasis
    8·1 answer
  • Does anyone know which is smarter Croc or Gator?
    13·2 answers
  • A person sprints across a football field to make the touchdown. The person’s muscles use up most of the oxygen in the blood to a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!