nelly5396 nelly5396

02-11-2018
Chemistry

contestada

The electronic configuration of an element is 1s^2 2s^2 2p^6. Hkw many valence electrons does it have

Respuesta :

Sleepypotato Sleepypotato

03-11-2018

It has 8 valence electrons.

Answer Link

Otras preguntas

Secondhand smoke is less dangerous than the smoke tobacco users breathe. a. True b. False

Following rules of behavior to help maintain order is part of a. negative sanctions. c. capital punishment. b. social control. d. informal sanctions.

Which of the following organisms does not have a cell wall? a. plant b. human c. bacteria d. fungi

Which political party did William H. Taft represent in the 1912 presidential election? Congressional Government Party Progressive Party Democratic Party Rep

Which is the main reason toads must lay eggs in water? A. The eggs do not have a shell to prevent water loss. B. The eggs need to absorb nutrients from water. C

Write 9/12 as a sum of unit fractions

Why was the battle of Saratoga a turning point in the war .

What is slander? a. a journalist who chooses to omit information with the intent to skew the perception of the audience b. untruthful statements spoken with the

$900 deposited at an interest rate of 3% for 5 years

Robert Browning's "My Last Duchess" is an example of which type of poem?Select one of the options below as your answer: a. Epic b. Ode c. Elegy d. Dramatic