Question

Arrange the element in order of increasing atomic size giving reasons carbon,lithium, boron,beryllium

Answer 1

Answer:

lithium >beryllium>boron>carbon

Explanation:

as we move from left to right in a period ,size goes on decreasing

Answer 2

Explanation:

lithium is greater than beryllium,beryllium have greater size than boron and boron is greater in size than carbon because along the period size decrease