IsaacThePatriot IsaacThePatriot

Today at 10:13 AM
Mathematics

Answered

PLEASE HELP ME

If an element has 7 electrons, how many of them will be in the 2nd energy level?

Answer :

23rasch 23rasch

Today at 10:18 AM

4 electrons will be on the second energy level. Only 2 can go on the first energy level, and only 4 can go on the second energy level. There will be 1 electron on the 3rd energy level.

Answer Link

Other Questions

a 2500 kg car moves at 150m/s squared ; 15 m/s squared is the of the car A Acceleration B Force C Velocity D Speed

a 2500 kg car moves at 150m/s squared ; 15 m/s squared is the of the car A Acceleration B Force C Velocity D Speed

Four different solutions have the following boiling points. Which boiling point corresponds to a solution with the lowest freezing point?

three equivalent ratios for 6: 54

How do you graph y=3/2x-1

Keto BHB:- Keto BHB is one of the expected and all around observed imprints that has been serving and continue fulfilling incalculable individuals' fantasy abo

what basic rules are followed to form a constitution

1.the bee (buzz) 2 taylor a cars. 3 my sister Spanish (speak) 4 water at 100 degrees (boil) 5 she very well. (drive) simple present tense

mention any two suggestions to remove tension between centre and states

निम्नलिखि तमे से किन्हीं चार पारिभाषिक शब्दों के हिंदी शब्द लिखिए। 1. Average - 2. Deduction -3. Draft -4. Custody (police) -5. Secretary -6. Administration - 7

What does the enjambment used in Dr. Maya Angelou’s “Phenomenal Woman” say about the poem’s speaker? Running together several of the speaker’s thoughts without

What advantages did the American colonists have over the British during the American Revolution?

Las películas no temprano. empiezo empiezas empieza empezamos empezáis empiezan

How did the framers of the constitution feel about political parties?

What time period do we call the Renaissance era? 450-1450 1450-1600 1450-1850 450-1600

The movement of hot and cold air between land and sea creates what? a. Sea breeze b. Solar energy c. Trade winds d. Coriolis effect

what is also called compression waves

Literacy rate of Kentucky

A scale on a map shows that 2 inches = 25 miles. Part A How many inches on the map represents 60 miles? Part B How many miles is represented by 1/4 inch on the

A measure of the kinetic energy of particle motion within a substance is ?