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
abruzzese [7]
3 years ago
15

Sodium has the atomic number 11. How many electrons are in a sodium ion, which has the symbol Na ?

Biology
1 answer:
saw5 [17]3 years ago
5 0
I had to draw a sodium atom so if i remember correctly there are 11 electrons, 11 protons, and 12 neutrons. Cx Hope I helped.
You might be interested in
PLEASE HELP ME! 10 POINTS+BRAINLIEST
Gennadij [26K]

Answer:nobel gaeses are found in the group 18 of the periodic table

Explanation:

7 0
3 years ago
A substance that can protect a person's cells from being damaged or destroyed by certain harmful factors is a (an) ________.
dmitriy555 [2]
Cell membrane or in planet cells: cell wall AND membrane
4 0
3 years ago
Name three things that the cardiovascular system transports.
11Alexandr11 [23.1K]
The cardiovascular transports oxygen, nutrients and glucose.
5 0
3 years ago
Read 2 more answers
The population size of a predator species is directly controlled by _.
damaskus [11]
The population size of a predator species is directly controlled by the population size of it's prey. If the predator has no prey the population size will go down because they have no food.
3 0
4 years ago
Read 2 more answers
Which of these pairings is correct?
Sholpan [36]

mitosis , a part of asexual reproduction because it produces diploids is the correct answer

3 0
3 years ago
Read 2 more answers
Other questions:
  • Compare and contrast photosynthesis and cell respiration
    5·1 answer
  • Why are nutrients needed for living things? Describe the difference between living and nonliving things.
    9·2 answers
  • Describe what happens during prophase I and metaphase I and how these phases play an important role in the genetic diversity of
    6·1 answer
  • To maintain turgor pressure, cells in both the leaves and stems of most non-woody or herbaceous plants contain A) chloroplasts.
    5·2 answers
  • How many years of education you have to do for a plant worker?
    8·1 answer
  • Trevor examines some water from the open ocean and finds that it contains several single-celled and multi-celled organisms. What
    11·1 answer
  • Which structure can secrete a substance into the environment surrounding the body?
    12·2 answers
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    6·1 answer
  • Which statement best describes the explanatory powers of hypotheses and theories? A hypothesis does not provide an explanation b
    13·2 answers
  • All of the following are single-celled eukaryotes except(1 point)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!