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
MrRa [10]
3 years ago
13

Define the word isotope​

Chemistry
2 answers:
sergeinik [125]3 years ago
7 0

Answer:

Isotope, one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behaviour but with different atomic masses and physical properties.

svet-max [94.6K]3 years ago
4 0

Answer:

Isotopes are two or more types of atoms with the same atomic number but differing nucleon numbers due to varying numbers of neutrons in their nuclei.

OAmalOHopeO

You might be interested in
Kylee (leer) muchos libros<br>leemos<br>lee<br>leo​
bearhunter [10]
Lee? The verb should be in the el/Ella/usted form
4 0
3 years ago
A sample of glucose (C6H1206) contains 0.75 moles of oxygen. How many moles of hydrogen does this sample contain?
Snowcat [4.5K]

Answer:

15molH

Explanation:

Hello,

In this case, given that one mole of glucose, contains six moles of oxygen (subscript), we can also see it contains twelve moles of hydrogen (subscript), therefore, the moles of hydrogen in the sample are computed by:

0.75molO*\frac{1molC_6H_{12}O_6}{6molO}*\frac{12molH}{1molC_6H_{12}O_6}\\  \\=1.5molH

Best regards.

6 0
3 years ago
Plz help <br> Plz and thank u
Veseljchak [2.6K]
D Excretory systems regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin.
6 0
3 years ago
What is the most stable monatomic ion formed from fluorine
Anettt [7]

A fluorine element has 7 valence electrons.

A stable fluorine ion should have 8 valence electrons.

So fluorine gains an extra electron.

Thus, the most stable monatomic ion is F^{-}

5 0
3 years ago
Read 2 more answers
What is the predominant intermolecular force in the liquid state of each of these compounds: water (h2o), carbon tetrafluoride (
alexandr402 [8]
Water: hydrogen bonding
carbon tetrafluoride: dispersion or Van del Waals
dichloromethane: dipole-dipole
6 0
3 years ago
Read 2 more answers
Other questions:
  • Describe how to determine when a chemical reaction is occurring ?
    11·1 answer
  • Iron‑59 is used to study iron metabolism in the spleen. Its half‑life is 44 days. How many days would it take a 28.0 g sample of
    14·1 answer
  • HELP FAST FOR BRAINLIEST
    7·1 answer
  • 0.023ml= blank cl <br> PLEASE HELP
    7·1 answer
  • Explain why it was important to dissolve the antacid tablet first and then divide the solution into aliquots? What would have be
    5·1 answer
  • I need help with number 2
    13·2 answers
  • In the ray diagrams of concave and convex mirrors, we see that the image formed is either real or virtual, Give two differences
    12·1 answer
  • sort these into metals and non-metals. Apperence, density, strength, malleable, brittle, conductor, sonorous, ductile. ​
    14·1 answer
  • How many molecules of aspartame are present in 1.00 mg of aspartame?
    13·1 answer
  • I am so confused that i don't even understand how to answer it
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!