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3 years ago

Whats a electron please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

2 answers:

8 0

<span>a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.</span>

Scorpion4ik [409]3 years ago

4 0

An electron is a subatomic particle. It is charged with negative electricity and is found in all atoms acting as the primary carrier of electricity in solids. They exist in spherical shells in various radii, which can in turn represent the energy levels. As the spherical shell is larger, there is higher energy contained in the electron. The electron mass at rest is approximately 9.11 x 10 to the exponent of -31 kilograms.

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The energy associated with a current is called____________

tatyana61 [14]

Answer:

D. Electrical energy

Explanation:

I assume you are talking about an electrical current.

(These are by what I know and are simplified, not an exact definition)

A. Mechanical energy is energy that something has because of motion.

B. Magnetism is the attracting and repulsing forces between magnets.

C. Geothermal energy is heat inside of the Earth. Used as source of power.

D. Electrical energy is the result of an electric charge.

8 0

2 years ago

5 Fe2+(aq) + MnO4−(aq) + 8 H+(aq) ⟶ 5 Fe3+(aq) + Mn2+(aq) + 4 H2O(l) determine if each of the following statements is True or Fa

aalyn [17]

Explanation:

Fe2+ lose electrons to become Fe 3+ hence oxidized

maO4- is the oxidizing agent

3 0

3 years ago

Which formula represents a polar molecule

krek1111 [17]

Answer:

the formula that represents a polar molecule is NH3 the 3 is small and toward the bottom

8 0

3 years ago

Read the statements. In eukaryotic organisms, genes usually consist of two alleles. The two alleles are often on different parts

lina2011 [118]

Answer:

I think its B but im not too sure

5 0

2 years ago

In the following reaction, what is the effect on the direction of the reaction if more SO3 is added to the reaction mixture?

Stolb23 [73]

Answer:

The equilibrium shifts to produce more reactants.

Explanation:

According to the Le- Chatelier principle,

At equilibrium state when stress is applied to the system, the system will behave in such a way to nullify the stress.

The equilibrium can be disturb,

By changing the concentration

By changing the volume

By changing the pressure

By changing the temperature

Consider the following chemical reaction.

Chemical reaction:

2SO₂ + O₂ ⇄ 2SO₃

In this reaction the equilibrium is disturb by increasing the concentration of Product.

When the concentration of product is increased the system will proceed in backward direction in order to regain the equilibrium. Because when product concentration is high it means reaction is not on equilibrium state. As the concentration of SO₃ increased the reaction proceed in backward direction to regain the equilibrium state and more reactant is formed.

3 0

2 years ago