moana29 moana29

23-03-2022
Chemistry

contestada

What is the chemical composition of PFAS?

Respuesta :

femdomswitch98 femdomswitch98

23-03-2022

Answer:

PFAS molecules are made up of a chain of linked carbon and fluorine atoms. Because the carbon-fluorine bond is one of the strongest, these chemicals do not degrade in the environment.

Answer Link

Otras preguntas

Raul wants a simple method to start up a small marketing company. The marketing firm has relatively low revenue and expenses. Which type of business entity woul

Calculate the future value of $6,000 earning 8% interest compounded quarterly for 8 years (Round your answer to two decimal places).

briefly explain why fighting inflation and economic growth can be a trade off to the central bankbriefly describe how the "open market operation" works and how

35. By which of the following components water quality cannot be determinized? A) Temperature B) Acidity C) Dissolved oxygen D) Appearance

Read the excerpt from Act I, scene i of Romeo and Juliet. Which thou wilt propagate to have it press’d With more of thine: this love that thou hast shown Doth a

MnO4(aq) + 5 Fe^2+(aq) + 8 H^+(aq) → Mn^2+(aq) + 5 Fe^3+(aq) + 4 H20. Identify the oxidizing and reducing agents in the equation, and explain your answer.

Bringing useful nutrients from the digestive tract to the blood is... A. physical digestion. B. absorption. C. secretion. D. chemical digestion.

Living vertebrates share a set of derived characters that distinguish them from other How does the duplication of Hox genes as a derived character affect verteb

Which neurotransmitters are classified as monoamines? (Select all that apply) 1) Serotonin 2) Epinephrine

Use Green's theorem to evaluate ∮ F· dr. C (Check the orientation of the curve before applying the theorem.) F(x, y) = e⁻ˣ+ y², e⁻ʸ + x², C consists of the arc