sydneysch sydneysch

01-09-2021
Chemistry

contestada

The electron configuration of Be+2 is
O 1) 152 251
O2) 152
O 3) 152 2s2
O 4) 151

Respuesta :

lorikaalidema lorikaalidema

01-09-2021

Answer:

the electron configuration is 1s22s2

Answer Link

Sanimnepal Sanimnepal

01-09-2021

Answer:

Electronic configuration is 1S²2S²

hope you like it

have a great day ❤️

Answer Link

Otras preguntas

The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.

What are the steps to solve this?

The empirical formula of styrene is CH; find the % composition for H and CH. How many atoms are present in a 2.00 gram sample of styrene? PLEASE HELP! THANK YO

write the ratio 6 ft to 4yd as a fraction in simplest form.

can humans cause a imbalance in the food chain

If a=3 and b=5, what is the value of 3a + b to the power of 2?

Log4(6x-8)=3 Help please

write the ratio 6 ft to 4yd as a fraction in simplest form.

K stands for a whole number. K + 7 is greater than 100 K - 7 is less than 90 Write all the numbers that k could be. Please help me

An oak tree that is 220 years old produced acorns at two different rates. Until it reached maturity, it produced an average of 900 acorns a year. However, once