#4 chemistry a schoology 2025\n11. write the symbol and charge for each particle on your paper.\nparticle…
#4 chemistry a schoology 2025\n11. write the symbol and charge for each particle on your paper.\nparticle alpha beta plus beta minus gamma\nsymbol\ncharge
Answer
Explanation:
Step1: Recall alpha - particle symbol and charge
An alpha - particle is equivalent to a helium - 4 nucleus. Its symbol is $\alpha$ or $_{2}^{4}\text{He}$, and it has a charge of $+ 2e$ (where $e$ is the elementary charge).
Step2: Recall beta - plus symbol and charge
A beta - plus particle is a positron. Its symbol is $\beta^{+}$ or $_{+1}^{0}e$, and it has a charge of $+e$.
Step3: Recall beta - minus symbol and charge
A beta - minus particle is an electron. Its symbol is $\beta^{-}$ or $_{-1}^{0}e$, and it has a charge of $-e$.
Step4: Recall gamma - ray symbol and charge
A gamma - ray is a high - energy photon. Its symbol is $\gamma$, and it has a charge of $0$.
Answer:
| Particle | Symbol | Charge |
|---|---|---|
| Alpha | $\alpha$ or $_{2}^{4}\text{He}$ | $+2$ |
| Beta Plus | $\beta^{+}$ or $_{+1}^{0}e$ | $+1$ |
| Beta Minus | $\beta^{-}$ or $_{-1}^{0}e$ | $-1$ |
| Gamma | $\gamma$ | $0$ |