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
lutik1710 [3]
3 years ago
11

What nuclide undergoes fission to form molybdenum-103, atomic number 42, tin-131, atomic number 50, and two neutrons?

Chemistry
1 answer:
FrozenT [24]3 years ago
6 0

Answer:

The correct answer is Pu, 234.

Explanation:

In the given case, let us consider the reactant as X. Now the mass number (balanced) on both the sides will be,

Mass of X = Mass of Molybdenum + Mass of Tin + Mass of neutrons

M = 1 * 103 + 1 * 131 + 2 * 0

M = 234

Now the atomic number (balanced) on both the sides,

Atomic number of X = Atomic number of Molybdenum + Atomic number of Tin + Atomic number of neutrons

A = 1*42 + 1*50 + 2*1

A = 94

The atomic number 94 is for the element Plutonium, whose symbol is Pu. Thus, the reactant is 234-Pu.

You might be interested in
Explain with example the need of standard measurement system​
cluponka [151]

Answer:

A standard system of measurement is very important because it helps us from making mistakes at the moment of doing calculations and correctly working...

3 0
2 years ago
Read 2 more answers
What are Ionic bonds?​
bekas [8.4K]

Answer:

this I'd is only left on Indian brainly 2 one is also ban

4 0
2 years ago
Read 2 more answers
Suppose you had 2.0158 grams of (H2) how many moles of hydrogen do u have ?
ale4655 [162]
\hbox { You have to calculate the Molecular Mass for H2:}

M_{H2} = 2A _{H2} = 2*1=2 \hbox { grames/mole}

\hbox { So, in 2,0158 grames of H you will have 1 mole...}
7 0
3 years ago
What is a catalyst?
Andrew [12]

A catalyst is a substance added to the reaction that lowers the activation energy by providing an alternate pathway for the reactions to go to completion.

A catalyst is a substance that accelerates a chemical response, or lowers the temperature or strain needed to begin one, with out itself being ate up at some stage in the response. Catalysis is the procedure of adding a catalyst to facilitate a response.

Catalysts may be categorized as homogeneous, heterogeneous, or enzymatic. Homogeneous catalysts exist inside the identical phase as the reactants, whereas heterogeneous catalysts exist in a exclusive section than the reactants.

Catalysts are basically categorised into 4 kinds.Homogeneous, Heterogeneous, Heterogenized homogeneous catalyst and Biocatalysts. Homogeneous catalyst: In homogeneous catalysis, reaction mixture and catalyst both are gift inside the equal segment.

Learn more about catalyst here:-brainly.com/question/12507566

#SPJ1

7 0
1 year ago
Which use of biotechnology most benefits North Carolina agriculture? *
Colt1911 [192]

Answer:

Producing disease-resistant crops

Explanation:

B. is the Right Answer Hope this helps!

6 0
2 years ago
Other questions:
  • A 13.0-L helium tank is pressurized to 26.0 atm. When connected to this tank, a balloon will inflate because the pressure inside
    13·1 answer
  • Describe how an acidic solution forms when HCI is mixed in water
    8·1 answer
  • Uranium-234 decays to lead-214 through a series of alpha decays. Which of the following is the total number of alpha particles e
    7·1 answer
  • 2. Osmium is a very dense metal. What is its density in g/cm3 if 50 grams of the metal occupies a volume of
    11·1 answer
  • What are the benefits of using supercritical fluids in EGS​
    5·1 answer
  • The value of the solubility product constant for Ag2CO3 is 8.5 × 10‒12 and that of Ag2CrO4 is 1.1 × 10‒12. From this data, what
    14·1 answer
  • Which statement about boiling point is FALSE?
    14·1 answer
  • How many electrons are in the second ring of sodium​
    7·1 answer
  • What is molarity of 3 mole of hydrochloric acid in 3L of water
    7·1 answer
  • Do you think sugar would be soluble in hexane based on its structure
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!