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
Ivenika [448]
3 years ago
14

Which of the following energy yields is most likely to have come from a fission or a fusion reaction?

Chemistry
1 answer:
bezimeni [28]3 years ago
7 0
The correct option is D.
Fusion and fission reactions involve the generation of energy either by the coming together of atomic nuclei or by splitting apart of atomic nuclei. The amount of energy that is generated during fusion and fission process is very high and is in the range of kiloelectron volts (10^3 eV), megaelectron volts (10^6 eV) and gigaelectron volts (10^9 eV) per atom or particle. 
You might be interested in
What is the only force acting on an object orbiting earth
ludmilkaskok [199]
Gravity because the earth's gravity is what's causing it to orbit it
3 0
3 years ago
Read 2 more answers
Please please help meeee! I will give brainliest
Alex787 [66]

Answer:

The carbons on either side of the double bond are pointed in the same direction

4 0
2 years ago
Which statement about the temperatures of phase changes and electrostatic forces holding the molecules is correct?(1 point)
lubasha [3.4K]

The temperature at which phase changes occur is highly dependent on the electrostatic forces between the molecules in the substance.

The forces that hold molecules together are called intermolecular forces. These intermolecular forces affect the temperature at which phase changes occur. The  statement about phase changes and electrostatic forces that is correct is that; "the temperatures at which a substance changes phases indicate the relative strength of the forces between molecules in the substance."

There are three states of matter, solid liquid and gas. The order of intermolecular forces in all the states of matter are not the same. The order of strongest collective electrostatic forces to weakest collective electrostatic forces is; solid, liquid, gas.

When water boils, the forces between water molecules break, and the bonds between the atoms in water are unchanged.

When a sample of calcium carbonate is cooled, the forces strengthen, and the molecule structure becomes more rigid.

If the boiling point of acetone is lower than the boiling point of ethanol, then, the intermolecular forces in ethanol are stronger than the intermolecular forces in acetone.

Learn more about phase changes: brainly.com/question/671212

4 0
2 years ago
What is the specific heat capacity of a metal if it requires 177.5 J to change the temperatures of 15.0g of the metal from 25.00
Vikentia [17]

Answer:

The specific heat capacity of a metal is 1.31 J/g°C = C

Explanation:

A classical excersise of calorimetry to apply this formula:

Q = m . C . ΔT

177.5 J = 15 g . C (34°C - 25°C)

177.5 J = 15g . 9°C . C

177.5 J /15g . 9°C = C

1.31 J/g°C = C

3 0
3 years ago
Which polyatomic ion has a charge of 3-?
skad [1K]
Most of the common inorganic polyatomic ions<span> have negative </span>charges<span>. This means the </span>ion has<span> more electrons than the neutral atoms that are in the </span>ion<span>. A </span>polyatomic ion<span> like phosphate, PO</span>43- has three<span> extra electrons beyond the electrons on the P and O atoms. Got this off google sorry if it doesn't help you :(</span>
6 0
3 years ago
Other questions:
  • Write a chemical equation representing the first ionization energy for lithium. use e− as the symbol for an electron.
    12·2 answers
  • Consider the reaction between reactants s and o2: 2s(s)+3o2(g)→2so3(g)if a reaction vessel initially contains 7 mols and 9 mol o
    13·1 answer
  • How many milliliter of a solution of 4.00KI are needed to prepare 250.0mL of 0.760 KI
    14·1 answer
  • At constant volume, the heat of combustion of a particular compound, compound A, is − 3039.0 kJ / mol. When 1.697 g of compound
    11·1 answer
  • Why is it necessary to obtain 25 to 50 hairs from this woman?
    7·1 answer
  • What is the equation for SHC? Give all<br> units
    11·1 answer
  • Calculate the activation energy for vacancy formation in Al given that the equilibrium number of vacancies at a temperature of 7
    15·1 answer
  • when an electron gets closer to the nucleus does the attraction or repulsion grow weaker or stronger?
    15·1 answer
  • In this system, potential and kinetic energy are___proportional
    5·2 answers
  • Determine the molecular formulas of these compounds:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!