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
Luba_88 [7]
3 years ago
8

Help with this please???

Biology
1 answer:
vekshin13 years ago
3 0

For Chlorine, CI

The protons and electrons will be the same except Protons will be + positive and electrons will be - negative so your answers are  17 and -17

neutrons is 18

atomic number 17

Atomic mass: 35.453

For sodium, Na

The protons and electrons will be the same except Protons will be + positive and electrons will be - negative your answers are 11 and -11

neutrons : 12

atomic number: 11

Atomic mass: 22.9897

hope this helps good luck  

You might be interested in
As atp begins to build up in a cell, metabolism slows down. How does this happen?.
Bess [88]

Answer:

ATP acts as an allosteric inhibitor to many of the enzymes involved in metabolism, thus slowing their function.

Explanation:

JM~ Hope this helps you out.....

5 0
2 years ago
Have you ever experienced swollen lymph nodes when you were sick? Why might this happen?
ivann1987 [24]

Answer:

Yes, swollen lymph nodes are more common than some might think.

Explanation:

The medical terms for swollen lymph nodes are adenopathy or lymphadenopathy.

Lymph nodes play a vital role in fighting off sickness in the body. They act as a filter, trapping bacteria and viruses before they can spread too far.

Lymph nodes <em>typically</em> swell up as a response to bacteria or viruses. Though cancer can be a factor in swelling, it is very rare. Most commonly they are felt right below the corner of the jaw, in the neck. Yet, they are not only in the neck; they are all throughout the body. When they are swollen, they might feel tender or even painful.

3 0
2 years ago
Convert 5.64 centimeters to millimeters
lawyer [7]

Answer:

56.4 millimeters

Explanation:

︎︎︎︎︎︎︎︎︎︎︎︎︎︎

4 0
3 years ago
Read 2 more answers
How are pitch and frequency related?
cluponka [151]
They are related because the high pitch sounds correspond to the sound waves which give high and low frequencies.
4 0
3 years ago
Read 2 more answers
Why are the nerves that take information from our world called sensory neurons ?
fomenos
They are called this because it's our senses. Sensory Nerves take in and communicate information about heat, cold, pressure, pain, position, and much more. They also take in information for either the outside world, or from within the body itself.
3 0
3 years ago
Other questions:
  • Which statement presents a commonly-found format for hypotheses?
    6·1 answer
  • What is this thing ???
    12·2 answers
  • What is the largest ecosystem?
    11·2 answers
  • I NEED HELP BY SUNDAY PLEASE HELP<br><br> ALL THREE QUESTIONS IN IMAGE
    10·2 answers
  • Mary is in an automobile accident and suffers a spinal cord injury. She has lost feeling in her lower body. Her doctor tells her
    11·1 answer
  • State two different roles of spleen in the human body ?
    10·2 answers
  • If my dog fell ill i should take him to long walk true or false
    11·1 answer
  • The Frye and Edidin experiment demonstrated that lateral protein movement within the membrane is affected by
    15·1 answer
  • The initiation of DNA synthesis on the lagging strand requires the formation of a RNA primer. True or False
    14·1 answer
  • Millions of people
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!