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
ololo11 [35]
3 years ago
9

Isotopes of the same element have different numbers of ________.

Chemistry
2 answers:
GaryK [48]3 years ago
7 0

Answer : The correct option is, neutrons

Explanation :

Isotope : It is defined as the element that have the same number of protons but have the different number of neutrons of each of the atom.

Atomic number is defined as the number of protons or number of electrons.

Atomic number = number of protons = number of electrons

Mass number is defined as the sum of number of protons and number of neutrons.

Number of neutrons = Mass number - Number of protons

For example : Carbon - 13 isotope has mass number = 13, atomic number = 6 and the number of neutrons = 13 - 6 = 7

Hence, the isotopes of the same element have different numbers of neutrons.

Fittoniya [83]3 years ago
5 0
The answer is neutrons
You might be interested in
A. What is the pH of a solution with a [H+] of 6.8 x 10^-11?
inysia [295]

Answer:

[H+] = 6.8×10^-11

so, pH = - log[H+]

= - log [6.8×10^-11]

= -(-10.167)

= 10.167

6 0
2 years ago
Several bird species feed is a certain species of tree. Each bird species feeds in a different part of the tree. Which statement
Fofino [41]

Answer:

They have adapted to different niches.

Explanation:

due to competition

8 0
3 years ago
Read 2 more answers
What are the answers to the blanks to make this equation balanced
Eddi Din [679]

1Al+6NaOH==>2Na_{3}AlO_{3}+3H_{2}


Hope this helps!

5 0
3 years ago
I really need an answer by tonight!
Anton [14]

The water cycle iss a process which helps to circulate and replenish water on earth.

<h3>What is hydrology?</h3>

Hydrology is the scientific study of water bodies , the changes that occur in them as well as the various features and behavior of water bodies such as oceans and rivers.

Water circulation created by prevailing wind systems. The Gulf Stream is an example up of the Coriolis effect.

The length of open sea over which wind can blow steadily to create waves is called fetch.

Salinity is the amount of dissolved salt in a liquid

The distance from the crest of one wave to the crest of another is called wavelength

Water circulation created by differences in density deepwater currents

Energy is what moves forward and through a wave.

The cyclical process of the changing state and movement of water around the Earth through evaporation, condensation, and precipitation is called water cycle.

As the amount of salt in water increases, the density of the water increases.

The type of energy possessed by moving water is called kinetic energy.

The rising of ocean water bringing nutrients up from the deep us called upwelling.

Therefore, the water cycle helps to circulate and replenish water on earth.

Learn more about water cycle at: brainly.com/question/2164391

5 0
1 year ago
How many grams of H3PO4 are produced when 10.0 moles of water react with an excess of P4O10?
vlada-n [284]

The answer is 653 g

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following describes scientists?
    13·2 answers
  • How many moles of chlorine are in 6.67x10^40 chlorine molecules?
    7·2 answers
  • Which of the following drives global thermohaline (conveyor belt) circulation?
    6·1 answer
  • The nahco3 is the limiting reactant and the hcl is the excess reactant in this experiment. determine the theoretical yield of th
    12·1 answer
  • Why is it wrong to assume that you are only "doing science" while you are doing experiments?
    8·1 answer
  • Mg+2N=??<br>complete and balance it​
    7·2 answers
  • “STEPS TO BE TAKEN TO REDUCE FUEL CONSUMPTION AT HOME
    5·1 answer
  • What happens in a voltaic cell?
    8·1 answer
  • What's the volume of one mole of an ideal gas at Standard Temperature and Pressure? Question 17 options: A) 11.2 L B) 22.4 L C)
    9·1 answer
  • Plants such as _______________ provided much nitrogen to the soil.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!