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
Bogdan [553]
2 years ago
10

What is the number of protons in the nucleus of the atom

Chemistry
1 answer:
aleksklad [387]2 years ago
3 0

Answer: It depends on the element.

Explanation: Every element has a different amount of protons in its nucleus. It is the same as its atomic number on the periodic table. For example: Hydrogen has an atomic number of 1 because it has 1 proton in its nucleus, Helium has 2, Carbon has 6, Platnium has 78, and so on...

You might be interested in
Water has a formula of H2O. Based on the formula which is NOT a correct statement?
Sindrei [870]

Answer:

A.water is a molecule

Explanation:

water is a molecule not a element

8 0
3 years ago
Read 2 more answers
What are some factors that affect the geometry of a molecule?
Anna35 [415]
The lone pairs and number of bonds to the central atom. ...<span>

</span>

5 0
3 years ago
Molten lava from a volcano includes pockets of gases. A sample of lava contains 0.75 L of water vapour at 1170°C. What volume wi
Lesechka [4]

Charle's law states the relationship between the temperature and the volume of the gas. The final volume occupied at 120 °C is 0.20 L.

<h3>What is Charle's law?</h3>

Charle's law is the ideal gas law that states the relationship between the volume of the gas occupied at a temperature.

Given,

V1 = 0.75 L

T1 = 1443 .15 K

T2 = 393.15 K

The final volume is calculated as:

(V1 × T2) ÷ T1

= 0.75 × 393.15 ÷ 1443.15

= 0.20 L

Therefore, 0.20 L is the final volume.

Learn more about Charle's law here:

brainly.com/question/14517633

#SPJ1

4 0
2 years ago
Help!!!! describe three different things that could cause climate change.(Describe two that are naturally occuring, and one that
ludmilkaskok [199]

Explanation:

so man climate change is because of global warming and 2 natural occurring is when earth tilts off the current axis and another one is because of seasonal change

hope it helps

6 0
3 years ago
I need the answer by 12❤️
Alex787 [66]

Answer:

answer number 3? ac

Explanation:

8 0
3 years ago
Other questions:
  • Which of these is considered a native element?
    15·2 answers
  • If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?
    6·1 answer
  • Why is it that when you mix salt and water togethe,"it will still be salty and wet"?
    14·1 answer
  • Lead(II) sulfide, PbS, reacts with oxygen gas to produce lead(II)oxide and dioxide. If 0.500 moles of O2 were consumed using thi
    9·1 answer
  • Explain how research from the glomar challenger helped scientist support the theory of seafloor spreading?
    11·2 answers
  • What type of waves move energy forward, but the source moves up and down?
    7·2 answers
  • A. Among nonpolar liquids, those with higher molar masses tend to have normal boiling points that are (higher, lower, or about t
    14·2 answers
  • LOS GASES NOBLES TAMBIÉN SE COMBINAN<br><br> EN EL ESPACIO
    5·1 answer
  • A student measures out 5 mL of calcium chloride solution into a small container and 5 mL of sodium carbonate solution in another
    9·1 answer
  • a sample of a substance has a density of 1.75 g/cm3 and a mass of 14.7 g. What volume does the sample occupy?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!