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
tigry1 [53]
2 years ago
8

Iodine-138 decays by beta decay. What element does it produce?

Chemistry
2 answers:
iVinArrow [24]2 years ago
4 0

{xe}^{138}

Explanation:

the bottom number would be 54. This is because you add one to 53 to make it 54 and you add 0 to 138.

OverLord2011 [107]2 years ago
4 0
The bottom number would be 54 and you add 0 to 138
You might be interested in
What is the answer: 20°C to °F?
Masteriza [31]

Answer:

68 degrees fahrenheit

Explanation:

3 0
3 years ago
Is energy given off in a mixture?
Alex73 [517]
Yeah it depends on what mixture

8 0
3 years ago
Which element is a gas at STP?<br> 1)sulfur<br> 2)xenon<br> 3)potassium<br> 4)phosphorus
natulia [17]
I believe the answer is xenon
4 0
3 years ago
Read 2 more answers
When zinc or aluminum was allowed to react with the copper sulfate , what was the limiting reagen?
musickatia [10]
Usually it is the CuSO4 that is the limiting reagent. 

<span>if all of the color of the solution was gone, but there was still some zinc metal mixed in with the copper metal produced, then Zn is the excess reagent </span>

<span>f all of the color of the solution was not gone, but there was no zinc metal left in with the blue copper solution , then Zn is the limiting reagent Hope this helps.</span>
5 0
3 years ago
What structure is found in some but not all plant cells
AlekseyPX
The chloroplasts i believe is the answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please Help! | 20 Points |
    8·1 answer
  • Why do helium-filled balloons float in air?
    5·2 answers
  • 02 (s) + Pb(s) — PbO2(s) find the reduced and oxidized reactants
    8·1 answer
  • Classify unopened root beer as an element, a compound, a homogeneous mixture, or a heterogeneous mixture
    10·1 answer
  • Help please <br> 12 point
    13·1 answer
  • 7. What initial volume of water vapor would have been present at 310 K if the volume now
    15·1 answer
  • Which statement is about population density
    13·1 answer
  • Q: What property of propane does Rodriguez change using the burner? Support your answer with evidence from the text.
    13·1 answer
  • Mechanical waves travel best through a
    8·1 answer
  • In his explanation of the threshold frequency in the photoelectric effect, Einstein reasoned that the absorbed photon must have
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!