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4 years ago

Which statement best describes the electrons in this illustration?

Chemistry

1 answer:

ololo11 [35]4 years ago

5 0

Answer:

Statement 3 is correct. the electrons are negatively charged particles located outside the nucleus

Explanation:

Step 1: Data

Electrons = Electrons are subatomic particles.

⇒They (usually) are negative charged.

⇒They are situated outside the nucleus.

⇒They are much smaller than the nucleus of the atom. (neutrons and protons)

Protons

⇒They (usually) are positive charged.

⇒They are situated inside the nucleus.

Neutrons

⇒They (usually)do not have a charge = neutral

⇒They are situated inside the nucleus.

Step 2:

1. the electrons are positively charged particles located outside the nucleus

⇒ False. Electrons are negative charged

2. the electrons are positively charged particles located inside the nucleus

⇒ False Electrons are negative charged and outside the nucleus

3. the electrons are negatively charged particles located outside the nucleus

⇒ This statement is TRUE

4. the electrons are negatively charged particles located inside the nucleus

⇒False. Electrons are located outside the nucleus

Statement 3 is correct. the electrons are negatively charged particles located outside the nucleus

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Answer:

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