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
Ahat [919]
3 years ago
9

What number is equal to the amount of protons and neutrons on the periodic table?

Chemistry
1 answer:
DENIUS [597]3 years ago
7 0

Answer:

The mass number

Explanation:

The mass number of an atom is its total number of protons and neutrons.

I hope this helps a bit.

You might be interested in
SOMEONE HELO PLZ!!!!!
umka21 [38]

Answer:

2 8 8 2 is a correct answer

7 0
2 years ago
What can you extract from a refinery
Dmitrij [34]

Answer:

i dont know ask the man behind the man

Explanation:

4 0
2 years ago
What can u say about the sizes of all the atoms in a piece of carbon​
vlada-n [284]

Answer:

all atoms must have 6 protons to be a carbon atom

Explanation:

brainliest?

4 0
2 years ago
What makes the outer shell electrons important is that they
klemol [59]
A, because the number of valence shell electrons (outer shell electrons) tells us how much the element or compound wants to bond or give up electrons. Most compounds and elements want to have eight valence ectrons in it's outer ring. So if an atom is far away from having eight, it will want to react more often.
3 0
2 years ago
Match the part of the wave to its description.
Alex17521 [72]

Answer:

sgsgueiehéyegeysuegeteue2

6 0
2 years ago
Read 2 more answers
Other questions:
  • CHEMISTRY. PLEASE HELP!!
    5·2 answers
  • What is the ralio of Sr + ions to Brions in a neutral compound?
    13·1 answer
  • How much energy is transferred when 30.0<br> g of water is cooled from 25.0 °C to 12.7 °C.
    10·1 answer
  • A compound has an empirical formula of C2H5. What is true about this empirical formula?
    9·1 answer
  • Some headache medicines are fine powders that are dissolved in water and then ingested. These medicines claim they work faster t
    8·2 answers
  • Checking my answers? please help
    6·1 answer
  • Calculate the average time the car took to reach each checkpoint. Record the average time in Table D of your Student Guide. The
    9·2 answers
  • When using a calorimeter, the initial temperature of a metal is 70.4C. The initial temperature of the water is 23.6C. At the end
    5·1 answer
  • How can the properties of a substance be used to identify it?
    8·1 answer
  • What is the average atomic mass of element X:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!