mpmolina mpmolina

02-10-2019
Advanced Placement (AP)

contestada

Which of the following atoms has the greatest nuclear charge?
1. Al
2. Ar
3. Si
4. Na

Respuesta :

ladybugpuppygirl ladybugpuppygirl

02-10-2019

Answer:

Nuclear charge is the number of protons in the nucleus.

Nuclear charge = atomic number of the atom.

The atomic numbers of your atoms are:

Al- 13

Ar- 18

Si- 14

Na- 11

Thus Ar has the greatest nuclear charge.

so your answer is 2.Ar

Answer Link

Otras preguntas

_______ is a very old drug that's used subcutaneously to prevent DVT in high-risk patients and intravenously to treat DVT and PE. A. Xarelto B. Heparin C

Find k and the roots if 3x^2+kx+4=0 and the sum of the roots is 3

Does the speaker seem genuine when he recommended wearing the mask

I need help please?!!):

Lisa has developed a new product, and knows that the graph of function R models her revenue from selling the item, after deducting expenses, when she charges x

The following is an example of a land where ethnic conflicts have occurred: A Somalia B Eritrea C Ethiopia D All of the Above

40 points 3 questions !! From The Glass Mengerie. 1) In what ways is Jim different from the Wingfields 2) What does the end of the play say about Jim’s charact

Please help me out!!!!!

Can a tornado pick up a person and send it to another island?

Ruth Barr rented a car for 5 days at 59.95 per day with unlimited mileage she drove 1156 miles and paid 137.76 for gasoline. What was the total cost per mile to