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
kogti [31]
2 years ago
9

What is the atom of the element boron?

Biology
1 answer:
Agata [3.3K]2 years ago
3 0

The atomic number is 5. The atomic number gives the number of protons. Protons which have a positive charge are balanced by an equal number of electrons in a neutral atom.  Boron number 5 has five protons and therefore as a neutral atom also has five electrons. Boron atomic number 5 has five electrons in its ground state.  Commonly Boron will lose 3 electrons leaving 2 electrons in its most common ionic form.

You might be interested in
Which biome has the greatest diversity of species
azamat

Answer:

forest

Explanation:

4 0
2 years ago
In nature during 24-hour period what substance do green plants continuously use
almond37 [142]
<span>Plants take in oxygen all the time for respiration.
Photosynthesis which begins by combining water and CO2, continues in the "dark phase" in making the glucose molecule. Light is not used for this part of the reaction so it is called dark , because light is needed for the first part.
</span>
4 0
3 years ago
Read 2 more answers
An infant is suffering from neonatal abstinence syndrome. the nurse provides appropriate care and support for the infant during
bezimeni [28]
Answer:


Linked the family with community sources for aid.


Besides nursing care, the nurse would make sure that interdisciplinary members of the team were involved, such as, the doctors' nutritionist, community worker, or resources, and provide a supportive environment for the family, and the client. The chaplain may be of support for the infant, or family may not be present. the bright room is overly stimulating to the withdrawing infant, and feeding is basic care.



Hope this helps.
8 0
3 years ago
Describe the role of acetylcholinesterase in stimulation of a muscle fiber.
goblinko [34]

Answer:

"It is the enzyme that breaks down acetylcholine in the synaptic cleft, ending stimulation of the muscle fiber. -It is the type of receptor found in the motor end plate that binds acetylcholine, initiating an electrical impulse."

Explanation:

4 0
3 years ago
Help please i beg i don’t know
Setler79 [48]

Answer:B, D

Explanation:

When the roller coaster starts flying down the hill, it gains kinetic energy and loses potential energy.

8 0
2 years ago
Other questions:
  • Consider the overall shape of these cells.
    9·2 answers
  • Which phylum includes animals that lack tissues?
    5·2 answers
  • In the 1990s, epidemiologic studies established that women could reduce their risk of bearing a child with neural tube birth def
    7·1 answer
  • In a population with brown and green alleles for color, genetic drift.
    10·1 answer
  • Scientists use a hierarchical system to classify organisms.
    10·1 answer
  • What is the backbone of DNA composed of (choose all that apply)
    14·2 answers
  • Which of the following is NOT an example of a pre-zygotic barrier?
    14·1 answer
  • What is the relationship between the climate of a biome and the organisms that live there?
    6·1 answer
  • which term describes a plant or animal that lives on or within another living organism at the expense of that organism?
    8·1 answer
  • Which phase of the bacterial growth curve is defined by zero net growth due to a lack of nutrients and excessive waste products
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!