Bài làm
P có cấu hình: 1s2 2s2 2p6 3s2 3p4

H có cấu hình: 1s1

=> P cần 3e để có cấu hình giống với Ar  còn mỗi nguyên tử H cần 1e để có câu hình giống với He 

I recently had the chance to attend Super Bock Super Rock in Porto, Portugal. The festival took place in mid-July at the historic Parque das Nações, an amazing spot near the river. I went with my best friend, and we were both excited to experience Portugal’s vibrant music scene.

The atmosphere was electric, with fans from around the world cheering, dancing, and singing along with the artists. We enjoyed a mix of rock, indie, and electronic performances, discovering new bands and singing along to our favorite hits. Between sets, we explored food trucks with local Portuguese dishes and relaxed in chill-out zones with other fans.

The experience was exhilarating and unforgettable. Being there made me feel connected to the music and the incredible energy of everyone around me.