dana6913 dana6913

22-05-2023
Chemistry

contestada

the blue color in some fireworks occurs when copper(|) chloride is heated to approximately 1500 K and emits blue light of wavelength 4.50×10^2 nm. How much energy does one photon of this light carrry ?

Respuesta :

Otras preguntas

-7x+14=4x-19 please help w/ answer

i will give brainliest! pls help me:(

Classify the following triangle as acute, obtuse, or right. 30° 249 126 A. Acute B. Obtuse C. Right O D. None of these

How are counselors and psychotherapist similar

35 equals: A. 53 B._35 D.243 E. 81

what is art by Ellen Dissanayake.

Mrs. Bell has an interest rate of 4.175% on her house. Mr. Bentley has an interest rate of 4.25% on his house. Which explains who has the lower interest rate?

elizabeth and success buy books from 2 different book shop, elizabeth bought 4 books for £28, sucess bought 7 book for £63 who had a better deal

In the first round of a card game, Niki scored 20 points. Then, she lost 10 points on one turn and an additional 25 points on her final turn.

If geography is all about studying where things happen and why they happen there, how is meteorology a part of geography? In a short paragraph, define meteorolo