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
Thepotemich [5.8K]
3 years ago
7

What is the atomic nucleus made of ?

Chemistry
2 answers:
Tasya [4]3 years ago
8 0

The atomic nucleus is made of Nucleons

oksian1 [2.3K]3 years ago
4 0
Answer: nucleons

Explanation:

The nucleons are the particles that constitue the nuclei of the atoms. Those are protons and neutrons.

They are not elementary particles (quarks are the elementary particles that form both protons and neutrons).

Protons are the particles that define the elements. Any different elements have different number of protons. H has one proton, He has 2 protons, Li has three protons, Na has 11 protons, U has 92 protons.

Protons are positively charged and the number of protons in any neutral atom is equal to the number of electrons (the electrons, which are elementary negatively charged particles, are around the nucleous).

Neutrons have not charge and are responsible for the stability of the nuclei. They are fundamental to avoid that the repulsion forces between the positively charged protons ends causing the collapse of the nuclei.

You might be interested in
How does a catalyst appear in a chemical equation
Alinara [238K]
<span> A </span>catalyst<span> will </span>appear<span> in the steps of a </span>reaction<span> mechanism, but it will not </span>appear<span> in the overall </span><span>chemical reaction</span>
4 0
4 years ago
Round 10.5 to 1 significant figure.
Bumek [7]
It is the answer of 10 51
5 0
3 years ago
What is the main function of messenger RNA?
Alla [95]
The right answer is C


Messenger RNA (mRNA) carries the genetic information copied from DNA in the form of a series of three-base code “words,” each of which specifies a particular amino acid. 2. Transfer RNA (tRNA) is the key to deciphering the code words in mRNA.
5 0
3 years ago
Read 2 more answers
Which acid was most likely used for the titration graph below.
sleet_krkn [62]
Hci acid its high preety cool
6 0
4 years ago
Read 2 more answers
As the temperature of a gas sample increases, the number of molecules and volume remaining constant, the pressure exerted by the
Luba_88 [7]

Answer:

A. increases

Explanation:

According to the Gay-Lussac's law:-

Thus, at constant volume and number of moles, Pressure of the gas is directly proportional to the temperature of  the gas.

P ∝ T

Also,  it can be written as:-

\frac {P_1}{T_1}=\frac {P_2}{T_2}

Thus, if the temperature is increased, the pressure exerted by the gas also increases.

8 0
4 years ago
Other questions:
  • PLEASE IM BEGGING FOR YOUR HELP!!! the volume of a gas is 550 ml at 960 mm hg and 200.0°C. What volume would the pressure of the
    6·1 answer
  • The average molecular weight for element X is 59.97 g/mol. There are two known isotopes of element X, one weighing 59 g/mol, and
    11·1 answer
  • What is going to happen to a balloon filled with helium that is left in a car over night when the temperature drops approximatel
    12·1 answer
  • What happens to a water bottle in a freezer and why
    6·1 answer
  • Which two properties are characteristic of ionic compounds?
    11·2 answers
  • Explain how an equation can be balanced even if the number of reactant particles differs from the number of product particles
    8·1 answer
  • Sylvanite is a mineral that contains 28.0% gold by mass. How much sylvanite would you need to dig up to obtain 85.0 g of gold?
    6·1 answer
  • If a buoyant force of 6 N acts on a block placed in water what is the weight of the water that the block displaces?
    10·1 answer
  • What is the molarity of a solution that contains 17g of NH₃ in 0.50L of solution?
    14·2 answers
  • How many formula units are in 4.52 moles of H3SO3?<br> Type your answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!