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
BartSMP [9]
3 years ago
7

An atom that has 84 protons and 86 neutrons undergoes a reaction. At the end of the reaction, it has 82 protons and 84

Chemistry
2 answers:
andre [41]3 years ago
8 0

Answer:

I think its A. It accepted radiation in a chemical reaction, hope this helped.

larisa86 [58]3 years ago
6 0

Answer:

D

Explanation:

You might be interested in
HELP AGAIN PLSS:
murzikaleks [220]
This is true


Because when water evaporates molecules break and separate into different atoms
4 0
2 years ago
Lanthanum-138 has a half-life of 105 billion years. After 525 billion years, how much of a 240 g sample of this radioisotope wil
blsea [12.9K]
<span>I got 7.5g aswell, and it was right aswell.</span>
3 0
3 years ago
Read 2 more answers
Is often mistakenly regarded as being based on science
Alex777 [14]
The question is asking to state the term that is often mistakenly regarded as being base on science and base on my research and further analysis, I would say that the answer would be a Pseudoscience. I hope you are satisfied with my answer and feel free to ask for more if you have question  
5 0
3 years ago
Classify the following alcohols as primary secondary and tertiary alcohols?​
morpeh [17]
Is this all you need or more ?

4 0
3 years ago
The combination of units written kg·m/s2 can be used for which of the following?
kicyunya [14]
C. force because the force able to communicate to a mass of one kilogram an accerelation of 1m/s²
       Kg.m
F= -------------
         S²
7 0
3 years ago
Read 2 more answers
Other questions:
  • Name 3 different uses for nuclear technology
    8·1 answer
  • A 56 g sample of peanut oil has a volume of 60.9 cm³. Calculate the density of the peanut oil. Remember to use the correct numbe
    11·2 answers
  • What products result from mixing aqueous solutions of Cr(NO3)2(aq) and NaOH(aq)? Question 10 options: Cr(OH)2(s), Na+(aq), and N
    9·1 answer
  • calculate the amount of H2O2:Using the balanced equation, calculate the number of moles of H2O2present in the initial solution.
    11·1 answer
  • Determine whether each statement describes an electromagnetic wave, a mechanical wave, or both types of wave.
    15·1 answer
  • B.<br> -C-<br> -C-<br> | | |<br> -C-C-C-C-<br> | | |<br> -C-<br> 1<br> TT<br> -C-
    13·2 answers
  • Relative mass each element contributes to the mass as a whole is _________.
    15·1 answer
  • What 3 atoms make up the universe
    8·1 answer
  • Objects in the universe vary in their composition. Which of the following best describes the composition of a galaxy?
    12·1 answer
  • An object that has the ability to do work has __________ energy.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!