Question

Using the models above, answer the question by writing a claim then in the evidence-giving at least 1 of 2 pieces of evidence related to the electrons to support the claim and reasoning includes the evidence and claim you have written.

In your claim, identify the elements represented using the Periodic Table of Elements to find the element name as well as stating which of the 2 elements represented above, is more reactive?
P: Phosphorus
N: Nitrogen
Claim


Evidence


Reasoning

Answer 1

This is a atom

Step-by-step explanation:

I dont knownthis

Answer 2

Claiming that Phosphorus is more reactive than Nitrogen is substantiated by the electron configurations. Phosphorus, with an additional outer electron, is likely to engage in chemical reactions to attain stability, setting it apart from the less reactive Nitrogen.

**Claim:**

Phosphorus (P) is more reactive than Nitrogen (N).

**Evidence:**

1. **Electron Configuration:** In the first model, Phosphorus has an electron configuration of 2-8-1, while Nitrogen has an electron configuration of 2-5. Phosphorus has an additional electron in its outermost shell compared to Nitrogen, making it more prone to react.

**Reasoning:**

The reactivity of elements is often influenced by their electron configuration, specifically the number of electrons in the outermost shell. Phosphorus, with its 2-8-1 configuration in the first model, has a single electron in its outermost shell, making it more likely to participate in chemical reactions to achieve a stable electron configuration. Nitrogen, with a 2-5 configuration in the first model, has fewer outer electrons, making it less reactive than Phosphorus. Therefore, based on the electron configurations, Phosphorus is deemed more reactive than Nitrogen.