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
Which kind of biologist would most likely use satellite technology?
Levart [38]
Global ecologist is most likely to use satellite technology
7 0
3 years ago
Read 2 more answers
Which stores sell taxus baccata or english yew?
xxMikexx [17]

Answer:

it depends on which kinda tax ur talkin about

Explanation:

6 0
3 years ago
Which of the following are phagocytic?
Vinvika [58]

Answer:

The correct answer is option F. monocytes, macrophages and neutrophils.

Explanation:

Phagocytic cells are the cells that engulf harmful substances or foreign particles,  bacteria and other dead cells. These cells destroy them by engulfing the foreign particles and degrade them by chemical releases.

The phagocytic cells include - monocytes, macrophages, neutrophils, and dendritic cells. All these three types of cells are further divided. The neutrophils are the first cell to appear at the site of the infection or injury.

Thus, the correct answer is option F. monocytes, macrophages and neutrophils.

7 0
3 years ago
Give another example of a unit label using 'per'. (Not miles per hour.) Explain what it means.
saw5 [17]
2 liters per soda bottle. 
For every 1 soda bottle there is 2 liters.
3 0
3 years ago
Drag the tiles to the correct boxes to complete the palrs.
Vikki [24]

Answer:

Clogging engine cooling systems - Bra Mussels

Extinction of bandicoots - Feral Cats

Blocking water boats - Water Hyacinths

Hope this helps :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Where in the body does fertilization usually occur
    10·2 answers
  • A soil deficient in humus would ____________.
    13·1 answer
  • 1.) The lysosome functions in a cell like the ____ does in our bodies
    10·2 answers
  • Imagine you want to study human crystallins, proteins present in the lens of the eye. To obtain a sufficient amount of the prote
    15·1 answer
  • Which substance damaged bird life until it was largely banned in the 1970s?
    9·2 answers
  • Now I know that structures in a simple nervous system differ from those in a complex nervous system in that they have a
    7·1 answer
  • A virologist has a cell-free extract of herpes simplex virus (HSV) that has a titer of 6 x 106 infectious virus particles/mL. Th
    6·1 answer
  • Figure 12-1 shows the structure of an
    5·1 answer
  • In 1805, a Scottish explorer named Mungo Park led an expedition of European geographers to find the source of the Niger River in
    5·1 answer
  • Which pollutant is a constituent of soot? a. methane b. black carbon c. hfcs d. pops e. tropospheric ozone
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!