permagaColtmakawat permagaColtmakawat

09-06-2016
Chemistry

contestada

Which element in the second period has the largest atomic radius? a potassium (K) b neon (Ne) c carbon (C) d lithium (Li)

Respuesta :

10-06-2016

The element in the second period that has the largest atomic radius is the Lithium (Li). The answer is letter D. As you go down the periodic table, the atomic radius increases and as you go across the periodic table, the atomic radius decreases.

Answer Link

Otras preguntas

2−2s=4/3 s+13 how do you do this

An airplane traveling at 60 m/s comes to a stop in 10 seconds. Calculate the airplane’s acceleration. Show the appropriate formula and show your work with unit

Write the equation of a line that is perpendicular to y=−1 and that passes through the point (8,-4)

A square loop of wire, 5 cm on each side sits in a magnetic field of 1.2 T such that maximum flux occurs. If the loop of wire has 2 A run through it, what is th

Giovanni and Pedro make guitars. Their current rate of production is 2 guitars a week: each of them makes one guitar. How would production most likely be affect

The water of crystallization is responsible for what?

A 0.418 g sample of KCl is added to 35.2 g of water in a calorimeter. If the temperature decreases by 1.01°C, what is the approximate amount of heat (in J) invo

A hair salon charges a fixed rate of $25.00 for a haircut and an additional $15 for any other services. Write a function to model the cost of services at the sa

If the torque on an object adds up to zero:

For her house-painting job, Erica can be paid in one of two way: Plan A: $250 plus $10 per hour Plan B: $20 per hour Suppose that a job takes x hours.