tayrenee9494 tayrenee9494

03-04-2020
Chemistry

contestada

what is considered to be an unsafe level of lead in flint michigan water?

Respuesta :

Rwanzoze23 Rwanzoze23

03-04-2020

Answer:

More than 40 percent measured above 5 ppb of lead, which the researchers considered an indication of a “very serious” problem.

Answer Link

Otras preguntas

what are the 2 types of behavioral responses??

What cruel action did macbeth order to insure his status

and what is this A rock band has 5 members, and two fiths of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same num

how can astronomers use rocks from the moon to estimate the age of the solar system ?

how are airplanes artificially pressurized?

a spinner is divided into 8 equal sections. 5 sections are red and 3 are green. if the spinner is spun 3 times, what is the probability that it lands on red exa

biomedical definition

What cruel action did macbeth order to insure his status

What is Taurine? Please help :)

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in one group, and non-apples in anoth