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
fiasKO [112]
3 years ago
7

18F- 9 (Florine) What is the number of electrons?

Biology
1 answer:
Valentin [98]3 years ago
3 0

Answer:

9

Explanation:

Number of electrons = Number of protons = 9

You might be interested in
I need help with biology please
andrew11 [14]

Answer: H2o

Explanation: This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis is . In most cases, oxygen is also released as a waste product.

hope helps

5 0
3 years ago
In 1953, who developed the model that is shown below?
mariarad [96]
James Watson and Francis Crick
4 0
3 years ago
Read 2 more answers
An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. Humans
scoundrel [369]

The nervous system includes the brain, spinal cord, and a complex network of neurons. This system is responsible for sending, receiving, and interpreting information from all parts of the body. The nervous system monitors and coordinates internal organ function and responds to changes in the external environment.  

• Neurons are the basic unit of the nervous system. All cells of the nervous system are comprised of neurons. Neurons contain nerve processes which are "finger-like" projections that extend from the nerve cell body. The nerve processes consist of axons and dendrites which are able to conduct and transmit signals.  

• The brain is the control center of the body. One of these furrows, the medial longitudinal fissure, divides the brain into left and right hemispheres. Covering the brain is a protective layer of connective tissue known as the meninges.

• The spinal cord runs down the center of the protective spinal column extending from the neck to the lower back. Spinal cord nerves transmit information from body organs and external stimuli to the brain and send information from the brain to other areas of the body.


7 0
3 years ago
Why do you always have to cut your hair, fingernails, and the grass
vredina [299]
Because they will grow really long if you don't
6 0
3 years ago
Within the sarcoplasm are many parallel fibers known as
Nataly_w [17]
those would be myofibrils
3 0
3 years ago
Other questions:
  • What would be the correct code for cgg tcg agt gat to use in transcription?
    10·1 answer
  • 4. How do geologists determine the age of a fault line
    15·2 answers
  • Helium has an atomic number of two, so its outer energy level is full. Helium is considered _____.
    8·2 answers
  • Which is a basic unit of a square molecule
    13·1 answer
  • 1. The first organisms on Earth were<br> mostly likely
    6·2 answers
  • Which series lists the structural components of the light-dependent reactions in order, from smallest to largest? chlorophyll ®
    6·2 answers
  • How are genes inherited?
    15·2 answers
  • First one who answers this correctly will be thanked, five stars, and marked brainliest!!!
    7·1 answer
  • Can someone plss help me fill out this Taxonomic Key please
    12·1 answer
  • Which statement best describes homeostasis in a cell?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!