emilyn1442 emilyn1442

Today at 8:25 AM
Chemistry

Answered

an atom in an excited state 1.8 ev above the ground state remains in that excited state 2.0 s before moving to the ground state. find (a) the frequency of the emitted photon, (b) its wavelength

Answer :

Other Questions

Alcoholic fermentation Select one: a. forms fewer ATP molecules than cellular respiration b. uses oxygen and ATP molecules as reactants c. occurs in the muscle

Express the area of the entire rectangle. (5+x)(x+6)

The East and West Buildings of the National Gallery of Art were designed in the same style of architecture True False

Pls help easy i think

The East and West Buildings of the National Gallery of Art were designed in the same style of architecture True False

A small spherical droplet of density d

which state in india is the most educated peoples?

solve the following add 1/5 and 2/5

who has to Write a permission letter to visit a company

Collect water,when it

Please answer part A and B ( Dividing fractions ) Part A- Mrs. Larsen made 12 pillows from 16 yards of the same fabric. How much fabric was used to make each pi

need help please, almost done,

Kinda confused on this question.

Read the following sentences: We couldn't get into the house. The front and back doors were locked. Which revision uses a subordinating conjunction and correct

An opaque object, like a piece of wood...Select one:a. reflects and absorbs light but does not transmit it.b. reflects light but does not absorb it.c. reflects,

What is the volume of a rectangular prism with a length of 812 cm, width of 913 cm and a height of 1225 cm?

For each value of , determine whether it is a solution to 28=4w.

5. find the missing angle measure

Solve the equation x^2+4x-16=0 to the nearest tenth

30 points pls someone answer The functions f(x) and g(x) are defined below. f(x) = -20x + 11 g(x) = -19x + 3 Using a table of values, determine the solution to