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
Masteriza [31]
3 years ago
5

The mass of the electron is..

Chemistry
2 answers:
musickatia [10]3 years ago
5 0
The answer to the question is b
Molodets [167]3 years ago
3 0
The correct answer is b, almost the same as a the proton
You might be interested in
What is the mass (in grams) of 9.42 × 1024 molecules of methanol (CH3OH)?
Furkat [3]
(9.42x10^24)/(6.02x10^23)=15.6478 mol methanol
15.6478mol(32.04g/1 mol)=501.3568g methanol
8 0
3 years ago
Read 2 more answers
How does the activity series of metals tell which reactions will occur?
Helga [31]

C. Metals higher in the series will replace metal ions in solution that

are lower in the series.

Explanation:

The activity series of metals shows the extent of reactivity of different metals.

On the activity series, the most reactive metals are located higher up on the able whereas the less reactive ones are found at the bottom of the series.

  • We can tell if single displacement reactions will occur by simply looking at the reactivity series.
  • Metals that are more reactive will displace the ones that are not very reactive that are positioned down the series. Such a reaction will occur.
  • Metals lower in the series cannot displace the ones on top because they are less reactive. Such a reaction will not occur.

Learn more:

Precipitation reaction brainly.com/question/7035326

#learnwithBrainly

6 0
3 years ago
Avogadro's number 6.02 X 10^23 is used in chemistry to measure something like electrons, atoms, elements etc. Question 1 options
liraira [26]
True should be correct
Sorry if wrong
4 0
3 years ago
Read 2 more answers
Because ________ change the identity of the substances involved, they are hard to reverse
sveta [45]
Chemical is the answer to the question, but nuclear could also be a valid one since it is nearly impossible to reverse that.
4 0
4 years ago
I hate chemistry but someone help please, no links or you’ll be reported
Tpy6a [65]

Answer:

A, D, E

Explanation:

4 0
3 years ago
Other questions:
  • True or False?
    15·2 answers
  • (THIS QUESTION IS FROM APEX IN COURSE: Physical Science Sem 2
    9·2 answers
  • What is the formula for aluminum nitrite ?
    14·1 answer
  • Which quantity is directly related to the temperature of a substance? average kinetic energy of the particles in the substance a
    7·2 answers
  • Is Boiling water a chemical or physical change?
    13·1 answer
  • Question 5 pls this is due in 3 minutes!!
    15·2 answers
  • Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please
    10·2 answers
  • Objects in the universe vary in their composition. Which of the following best describes the composition of a galaxy?
    12·1 answer
  • Why is food coloring added to water and it turning blue is a physical change
    9·1 answer
  • What is this atom structure?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!