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
GrogVix [38]
3 years ago
14

Which subatomic particle has the least mass

Biology
2 answers:
Goryan [66]3 years ago
8 0

the answer is electron.


Sergeeva-Olga [200]3 years ago
3 0

Answer:

Electron

Explanation:

According to the Bohr model, an atom contains three sub-atomic particles. These particles are electrons, protons and neutrons. Electrons are negatively charged, protons are positively charged and neutrons are neutral particles. Protons and neutrons are present in the nucleus. They are called nucleons. Electrons are present outside the nucleus.

Most of an atom's mass is in the nucleus because the atomic mass of the proton is 1.0073 AU, the atomic mass of the neutron is 1.0078 AU. The atomic mass of the electron is 0.00054858 AU.

Thus, the sub-atomic particle the electron has least atomic mass.  

You might be interested in
Need the answer pls thx
Basile [38]

Answer: Males inherit only one X chromosome, so they show all traits on that one chromosome without another to mask them

Explanation: Males are born with XY Females are born with XX

8 0
3 years ago
Where can you find sandy soil?
Nana76 [90]

Where can you find sandy soil?

I.Shorelines

II.Beach

III.Farm

IV. Rain forest

<u>A.I and III </u>

B.II and III

C. III and IV

D. I and IV

6 0
3 years ago
Read 2 more answers
Which activities of the body are controlled by the autonomic nervous system?
bearhunter [10]

Explanation:

The autonomic nervous system controls internal body processes such as the following:

Blood pressure

Heart and breathing rates

Body temperature

Digestion

Metabolism (thus affecting body weight)

The balance of water and electrolytes (such as sodium and calcium)

The production of body fluids (saliva, sweat, and tears)

Urination

Defecation

Sexual response

6 0
3 years ago
If a DNA strand has a nucleotide sequence of CATGAGTTA, what will the mRNA strand be after transcription?
prohojiy [21]

Answer:

leave the nucleus, goe to the cytoplasm,bind to a ribosome to be read

7 0
2 years ago
The organic compounds that scientist use to cut, copy, and move segments of DNA are
Anna007 [38]

Answer:

The organic compounds that scientists use to cut copy and move segments of DNA are enzymes

4 0
3 years ago
Read 2 more answers
Other questions:
  • An atom has 8 protons 8 neutrons and 8 electrons another isotopeof the same element might have ?
    13·1 answer
  • An astronomer observes a planetary object
    5·1 answer
  • A cross is performed between a plant with genotype TtYy and a plant with genotype Ttyy. If the two genes independently assort, w
    14·2 answers
  • A group of scientists is studying a protist species.
    14·1 answer
  • What product is common to reactions in cellular respiration and fermentation? oxygen ATP glucose pyruvic acid
    12·2 answers
  • The _____ reaction of photosynthesis produces oxygen and ATP.<br><br> light<br><br> dark
    14·2 answers
  • PLEASE HELP !!<br> ILL GIVE BRAINLIEST <br><br> NO LINKS OR FILES.
    8·1 answer
  • You are working with a patient in the ER room that is in severe pain from getting hit by someone in an automobile that did not p
    12·1 answer
  • True or False: If a dominant allele is present, the recessive trait will not be expressed
    7·1 answer
  • What are phytoplankton? (Select all that apply.)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!