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
DiKsa [7]
3 years ago
10

An atom contains one proton, one electron, and one neutron. Which two particles are most similar in mass?

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
3 0

Answer:

Proton and neutron

Explanation:

Electrons are very light, and don't really have a significant impact on the atomic mass

You might be interested in
If the distance between a point charge and a neutral atom and is multiplied by a factor of 5, by what factor does the force on t
dexar [7]

Given :

The distance between a point charge and a neutral atom and is multiplied by a factor of 5.

To Find :

By what factor does the force on the neutral atom by the point charge change.

Solution :

We know, electrostatic force between two object is directly proportional to product of charge and inversely proportional to distance between them.

Now, charge in neutral atom is 0 C.

So, the electrostatic force between two of them is also 0 N.

Therefore, by changing distance between the charge the forces did no change ( it remains zero).

3 0
3 years ago
If you know the number of protons what else do you know the number of?
pav-90 [236]
You know the atomic number
5 0
4 years ago
Read 2 more answers
Which of the following is not a reason why actual yield is less than theoretical yield?
Gnom [1K]
Your answer is B, conservation of mass


Recall that percent yield is given by: %Yeild = actual yeild/theoretical yeild x100

During experiments, there are errors made:

• uncertainty in measurements

• losses of reactants and products

• impurity in reactants

• losses during separation (e.g. filtration or purification)

• Some side reactions might also happen.



Among the given options, only conservation of mass does not contribute to a lower actual yield compared to the theoretical yield.

5 0
3 years ago
How do you write 561983 in scientific notation?
Artist 52 [7]

Answer:

5.61983 × 10^5

Explanation:

Move the decimal forward 5 spaces, each time doing so you add 10^(# of spaces moved, in this case 5)

7 0
3 years ago
Which of the following is a strong base?
AysviL [449]
D. Sodium hydroxide aka naOH
3 0
4 years ago
Read 2 more answers
Other questions:
  • Why do all atoms of an element have the same atomic number, although they may have different mass numbers?. What do we call atom
    6·1 answer
  • Cyclopropane, C3H6, is converted to its isomer propylene, CH2=CHCH3, when heated. The rate law is first order in cyclopropane, a
    9·1 answer
  • A solution is made by mixing 124. g of acetyl bromide (CH COBI and 119. g of chloroform (CHCI3) Calculate the mole fraction of a
    14·1 answer
  • PLEASE ANSWER QUICKLY!
    11·2 answers
  • When neutralizing your acid extracts, you determined how much base solution was needed to fully neutralize your acid and reach a
    10·1 answer
  • Why is it important for scientists to use a classification
    8·1 answer
  • An atom of a particular element has a volume of 7.8x10^-31 m^3. What is this volume in cubic nanometers
    5·1 answer
  • Plz help hurry! I will give brainlest
    6·1 answer
  • List any two examples of man-made<br>de astery​
    5·1 answer
  • What does the term hospitality mean to you? Give a definition for hospitality.​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!