Pkpk6484 Pkpk6484

13-11-2018
Chemistry

contestada

An electron in the n=7 level of the hydrogen atom relaxes to a lower energy level, emitting light of 2166 nm

Respuesta :

ashimasood66 ashimasood66

23-11-2018

n' = 4 ( solution is attached below )

Ver imagen ashimasood66

Answer Link

Otras preguntas

Given the balanced equation representing reaction: N2 + energy ==> N + N Which statement describes this reaction? ( I) Bonds are broken, and the reaction is

Given the balanced ionic equation: 3Pb2+ + 2Cr ==> 3Pb + 2Cr3+ What is the number of moles of electrons gained by 3.0 moles of lead ions? (1) 5.0 mol (3)

What ocean is on the West Coast of the United States?

What is one promise you make when you become a United States citizen?

Who lived in America before the Europeans arrived?

The concentration of a solution can be expressed in (I ) milliliters per minute (2) parts per million (3) grams per Kelvin (4) joules per gram

A large passenger aircraft accelerates down the runway for a distance of 3300 m before leaving the ground. It then climbs at a steady 6.3 degree angle.After the

A bird flies 2.8 due west and then 2.7 due north. Another bird flies 2.7 due west and 2.8 due north. What is the angle between the net displacement vectors for

What was one important thing that Abraham Lincoln did?

What is the approximate height of the average adult in centimeters?