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
Natali5045456 [20]
3 years ago
12

The mass of an electron is

Biology
1 answer:
vodka [1.7K]3 years ago
4 0

Answer:

not significant to the overall mass of the atom

Explanation:

The mass number of an atom is the combination of the mass of the protons and neutrons.  Electrons are not included because their mass are so insignificant that is doesn't change the total mass much, therefore they are left out. The mass of an electron is about 1,830 times smaller than protons and neutrons.

You might be interested in
The ______ promotes the development of businesses focusing on clean energy. environmental protection agency (epa) clean energy i
Bess [88]
Mission innovation is the key
5 0
3 years ago
Autonomic nervous system reactivity in humans appears to be ____.
ollegr [7]
That is phsycogenic i know from personal experience

6 0
3 years ago
Which of these is a pure substance . dimond . salt . ocean water a. a and b. b and c
Mazyrski [523]
I think salt is it                                            
........................
7 0
3 years ago
Read 2 more answers
While observing a litter of puppies, Amy and Jose noticed that the puppies had a variety of black and white coat colors. They kn
White raven [17]

Explanation:

when dogs breed the mother and father each randomly contribute one allele from each locus giving each allele 50% chance of being passed down to the pups. one of the alleles at each locus is dominant and determines the traits like coat color

3 0
3 years ago
Description of esophagus
BartSMP [9]
1. Treatable by a medical professional
2. Requires a medical diagnosis
<span>3. Lab tests or imaging always required

Thank You, 
 Helpingothers


</span>
5 0
3 years ago
Other questions:
  • What is the largest planet in our solar system?
    5·2 answers
  • Why is evolution so central to every aspect of biology g?
    5·1 answer
  • Elements are placed in the same column of the periodic table because they share the same number of valance electrons.
    12·1 answer
  • Three reactions involved in the metabolism of different nucleotides are written below. Complete the reactions by moving the subs
    11·1 answer
  • Three genes (A, B, and C) at three loci are being mapped in a particular species. Each gene has two alleles, one of which result
    9·1 answer
  • What aspect of dna structure makes it possible for the proteins of nucleotide excision repair to recognize many different types
    12·1 answer
  • In which of the following conditions are intracellular concentrations of ATP likely to increase?
    13·1 answer
  • What is the answer to this
    8·1 answer
  • Segments of DNA transferred from parent to offspring are called ______.
    9·2 answers
  • What function do teeth play in digestion?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!