CHEMISTRY MIDDLE SCHOOL

The use of nuclear energy can have both positive and negative consequences. Which of the following is a positive consequence of using nuclear energy? a. Nuclear energy uses nonrenewable resources. b. Nuclear energy produces little air pollution. c. Uranium ore used for nuclear power plants must be mined and processed. d. Nuclear energy has no environmental impact. Please select the best answer from the choices provided A B C D

Answers

Answer 1
Answer:

Answer

its B

Explanation:
Answer 2
Answer:

B.

Nuclear energy produces little air pollution.

Related Questions

Why don't the oceans simply reabsorb the water that evaporates?
Lightning rods are mounted on top of tall structures to protect them during thunderstorms. If lightning strikes, it will hit the rod and be directed to the ground through a wire, instead of passing through the structure. What type of substance should be used to make a lightning rod, and why?
Hat is the structural formula for butene
Which statement about reversible reactions is correct? At equilibrium, the forward and reverse reactions stop at the appropriate concentrations. At equilibrium, the forward and reverse reactions continue indefinitely. At equilibrium the rate of reaction of products divided by the rate of reaction of reactants equal the equilibrium constant, K.
How is the way water cools different from other liquids ?

Please help!will give brainiliest

Answers

Answer:

nuetrons

Explanation:

some helium atoms just a little thick and packing extra neutrons

Neutrons is the correct answer

What is the kinetic energy of the skier at a height of 60 meters above ground? (3 points)a.20,000 units, because total energy remains unchanged

b. 80,000 units, because total energy remains unchanged

c. 20,000 units, because total energy of the skier decreases

d. 80,000 units, because total energy of the skier decreases

Answers

Answer:

30,000 units, because total energy remains unchanged.

Step-by-step explanation:

The law of conservation of energy states that energy cannot be destroyed, it remains conserved but transforms from one form to the other form.

Hence, we can say that

Total energy = kinetic energy (KE) + potential energy (PE).

At 100 meters above

Total energy = 0 + 50000 = 50000 units.

Hence, 60 meters, total energy would be

20,000  + x = 50000 units

Finally,

x = 50,000 - 20,000

= 30,000

The energy will only transform from one form to the other but will not change.
30,000 units is the right answer

The mass in a chemical reaction is found in

Answers

The energy produced by the reaction

which type of heat transfer involve heat flow from hot object to colder object A. convection, but not conduction and radiation B. convection and radiation, but not conduction, convection and conduction, but not radiation D.all of three

Answers

D option is correct. Because heat can transfer in any form. 

Which physical properties would be the same as a substance’s melting point?A. boiling point
B. specific heat
C. freezing point
D. solubility

Answers

C. The freezing point would be the same as the melting point, because both are phase changes between solid and liquid.
melting point: a temperature where a substance would turn from solid to liquid
freezing point: a temperature where a substance would turn from liquid to solid

therefore, these two are equivalent.

What 6 elements in the periodic table are named after real people?

Answers

curium (Cm, 96) – Pierre and Marie Curie einsteinium (Es, 99) – Albert Einsteinfermium (Fm, 100) – Enrico Fermigallium (Ga, 31) – both named after Gallia (Latin for France) and its discoverer, Lecoq de Boisbaudran (le coq, the French word for 'rooster' translates to gallus in Latin)hahnium (105) – Otto Hahn (Dubnium, named for Dubna in Russia, is the IUPAC-accepted name for element 105)lawrencium (Lr, 103) – Ernest Lawrencemeitnerium (Mt, 109) – Lise Meitnermendelevium (Md, 101) – Dmitri Mende

obelium (No, 102) – Alfred Nobelroentgenium (Rg, 111) – Wilhelm Roentgen (formerly Ununumium)rutherfordium (Rf, 104) – Ernest Rutherford seaborgium (Sg, 106) – Glenn T. Seaborg
Other Questions
How much more acidic is a solution with a PH of 5 than a solution with a PH of 8?
Number 6 Yususueudidididifididi
I have lungs but no legs. My offspring are found in membranous-shelled eggs and use lungs to breathe.
What is the mass, in grams, of 1.50×1021 molecules of aspirin, C9H8O4?Express your answer using three significant figures.