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
Mekhanik [1.2K]
3 years ago
11

What is a isotopes ?

Biology
2 answers:
dalvyx [7]3 years ago
6 0
Isotope- each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.
zhuklara [117]3 years ago
4 0

Isotopes are different versions of an element or different versions of a certain kind of atom. In order for an atom to be an isotope, it must have the same number of protons because the protons determine what kind of element it is. Also, there must be a different number of neutrons in the core the atom.

You might be interested in
The body proportions of neandertals may have arisen as adaptations to a __________ environment.
Alchen [17]
<span>The body proportions of neanderthals may have arisen as adaptations to a HARSH AND CONTINUOUSLY CHANGING environment. Neanderthals that have evolved through millions of years have developed skills and techniques in order for them to eat, live in good conditions, and protect themselves from dangers of the environment. As such, their physical bodies have also evolved through the activities that they do on a regular basis.</span>
8 0
3 years ago
Name a type of cell division that occurs in prokaryotic cells, in
lana66690 [7]
A because binary fission copies the dna and each daughter cell gets one strand
8 0
3 years ago
Why do individual water masses within the oceans retain distinctive physical properties for long periods?
LekaFEV [45]

Answer:Water masses give a very robust representation of the thermohaline state of the ocean and ocean circulation. ... This water body shows extremely stable vertical stratification, and its water density changes from ~1,011 kg/m3 at the ocean surface to ~1,016 kg/m3 at 100‐m depth.

Explanation:

8 0
4 years ago
A crossover in meiosis is an exchange of genetic material between
julsineya [31]
Chromosomes are the homologous chromosomes that cross over
5 0
3 years ago
What part of the brain is involved with long term memory?
anygoal [31]
Limbic system??idk search up the parts
4 0
3 years ago
Other questions:
  • What is the climate fr the plants in texas
    8·1 answer
  • What is being done to prevent oil spills?
    13·1 answer
  • Could life have survived deep below the surface of ancient earth
    6·1 answer
  • A multigravid client admitted to the labor area is scheduled for a cesarean birth under spinal anesthesia. Which client statemen
    10·1 answer
  • . Please list the properties of life that cells possess.
    8·1 answer
  • The circulatory system works best with which other body system to supply the body’s cells with the nutrients they need?
    13·2 answers
  • Identify: What are the reactants of aerobic cellular respiration? What are products?
    12·1 answer
  • Why do prokaryotes not undergo mitosis?
    6·2 answers
  • What is the formula for this compound?
    13·2 answers
  • CAN ANYONE ANSWER THIS?is anaerobic applicable to only animal, only to plant, or both? why?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!