jefferyblanc4738 jefferyblanc4738

07-02-2024
Chemistry

contestada

Only cylinders designated as "refillable" by the _______ can be used for refrigerant recovery:
1) ASHRAE
2) EPA
3) Department of Transportation (DOT)
4) Clean Air Act (CAA)

Respuesta :

Otras preguntas

carbon has four valence electrons, so it can achieve a full outer energy level by forming four covalent bonds. this special ability allows carbon to do what?

What is the slope of this line? A. -3B. -3/4C. 4D. 3/4

find the value of x and y

Subtract 7b(2a 2 +5a-7) from (7a 2 -a+3 )-3b(6a 2 -b+3)

Select three ratios that are equivalent to 2:9

PLEASE HELP ME WITH THIS QUESTION!!!!

He said congratulations. change the reported speech.

Help pls You should write a 125 word

∠A and ∠B are complements. If the measure of angle A=(8x-23) and the measure of angle B=(7x-7), then find the measure of ∠A

How do your senses of smell and taste affect our ability to learn about the environment?