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11Alexandr11 [23.1K]
2 years ago
5

Một vật rắn khối lượng 1 kg, chuyển động tịnh tiến ở độ cao 2 m so với mặt đất. Vật rắn có vận

Physics
1 answer:
Ksenya-84 [330]2 years ago
3 0

Answer:

Explanation:

D

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In period three, the element with the smallest atomic radius would be the element in the rightmost area. Protons increase as it goes to the right, which would mean they pull in electrons closer which decreases the size. 

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