Join the IDNLearn.com community and start getting the answers you need today. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.

10 Which of the following elements has the largest atomic radius?
A lithium
B beryllium
C boron
D carbon


Sagot :

Answer:

a lithium

Explanation:

The elements in the second period are lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine and neon. In the second period, the atomic radius of the elements decreases across the period, thus lithium has the highest atomic radius of 152 picometer while neon has the least [67 picometer