rebecasoto08212 rebecasoto08212

12-11-2020
Chemistry

contestada

What is necessary to produce visible light from chemical compounds?

Respuesta :

anteseahendricks anteseahendricks

12-11-2020

Answer:

the molecule must contain either pi bonds or atoms with non-bonding orbitals.

Explanation:

A non-bonding orbital is a lone pair on, say, oxygen, nitrogen or a halogen.

Answer Link

Otras preguntas

Which of the following were important inventions that came out of the Industrial Revolution?

(will give brainlist) please help me !!!! i really need help !!! Properly identify the following functions.

In 1993, the gold reserves in the United States were about 8.490 x 10^6

A charity received 240 donations. The total amount received was 7,680. If x represents the average donation, which THREE statements are correct?

Solve using appropriate property: 3/8 × -4/5 + 7/9 × 3/8 (-3/8 × 8/10)

Sum and Difference Identities Find the value of the expression. cos(-pi/12) What would -pi/12 be the sum or difference of?

Identify the parts used in an electric circuit.

Find the equation of the line that passes through the point (-8,15) and is perpendicular to the equation below. y = -4/5x + 5 A. y = -5/4x + 5 B. y = -4/5x - 7

What is a keystone species? Why are keystone species important? Give and example.

Which of the following is true of iron?