3 years ago

What is the ending of the electron configuration of each element in group 4?

1 answer:

6 0

because p6 will be the group 8. You have to count the 2 electrons from the "s" block that are Group I and Group II Group I s1 Group II s2 Group III s2 p1 Group IV s2 p2 Group V s2 p3 Group VI s2 p4 Group VII s2 p5 Group VIII s2 p6

You might be interested in

Which is NOT part of a normal microscope? a.ocular b. nosepiece c.stage d.objective

Evgesh-ka [11]

Answer:

I believe it is a Nose piece

Explanation:

3 0

3 years ago

Read 2 more answers

How many moles of ba(oh)2 are present in 275 ml of 0.200 m ba(oh)2?

DENIUS [597]

You have to put your attention to the unit of concentration. It is expressed in terms of molarity, which is represented in M. It is the number of moles solute per liter solution. So, you simply have to multiply the molarity with the volume in liters.

Volume = 275 mL * 1 L/1000 mL = 0.275 L
Moles Ba(OH)₂ = (0.200 M)(0.275 L) = 0.055 mol

6 0

3 years ago

5 points What is the name of the atom pictured here? Use a periodic table if needed. *

photoshop1234 [79]

Answer:

There is nothing attached to this question so I unfortunately cannot help you

Explanation:

3 0

3 years ago

How does a foam-filled winter coat help keep a person warm?

Rudik [331]

Answer:

It slows down the transfer of thermal energy from outside to inside the coat.

Explanation:

5 0

3 years ago

How many moles of H20 are produced from 6.4 moles of NaOH?

lord [1]

Answer:

hey

Explanation:

welcome back maman

5 0

2 years ago