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
Lorico [155]
4 years ago
14

Which particle is emitted when an atom of 85Kr spontaneously decays?

Chemistry
1 answer:
podryga [215]4 years ago
7 0
The right answer is  2. A beta particle 
You might be interested in
MnO2+ 4HCL--->MnCl2+Cl2+2H2O:
Elodia [21]
We are given with two amounts of the reactants and is asked to determine which of the two is the limiting reactant. In this case, we just have to convert the mass of HCL first and divide by 4. The answer is 0.33. Hence, HCl is used up first. The grams of Cl2 produced is 23.43 grams
4 0
3 years ago
How should you change this image to represent an ionic bond between sodium and fluorine?
xenn [34]
C. Move one electron from sodium to fluorine, because the element with the smallest amount of valence electrons is the one that give away the electrons, it is easier to add one to seven than it is to add 7 to one. I just learned this in physics, hope it helps! If you need more explaining I can do that.
4 0
3 years ago
Read 2 more answers
A type of erosion that occurs when large chunks of land or rock break away due to gravity.
lapo4ka [179]

The answer is A, mass wasting.

8 0
3 years ago
Read 2 more answers
What is the balanced chemical symbol equation for silicon + water?
Paladinen [302]

Answer: not 100% sure.

Explanation:

7 0
3 years ago
Draw an energy flow diagram showing the energy transformation from one form to another.
exis [7]
This is the flow! your answer can be found online

8 0
3 years ago
Other questions:
  • I am in need of help!!! I need someone who is really good with Chemistry to message me asap would be best if at all possible
    12·1 answer
  • Would it be easier or more difficult (compared to zinc) to recover silver from solution? explain
    9·1 answer
  • Which elements have electron configurations that end in ns 2 np 5 ? halogens noble gases inner transition metals transition meta
    7·1 answer
  • Copper is used to make electrical cable because it is
    14·2 answers
  • What is the mass of 14.10 moles of Li2O?
    10·1 answer
  • Draw the Lewis structure for the polyatomic formate anion. Be sure to include all resonance structures that satisfy the octet ru
    12·1 answer
  • Reaction of Nitrile with Grignard Grignard reagents react with nitriles to give an intermediate imine anion that is hydrolyzed b
    12·1 answer
  • If 220 grams of C3H8 react with 20 grams of O2, how much CO2 can be formed? help plz
    12·1 answer
  • Assume the recommended single dose of ibuprofen for children over the age of two is 4.5 mg per pound (mg/lb) of body weight. Use
    10·1 answer
  • HELP ITS DUE IN 5 MINS PLSSS Name at least one negative affect that is the result of clearing areas of a rainforest.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!