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

Evaluate the following expression. 6^-3 user: evaluate the following expression. 2^ -2 user: evaluate the following expression. 2^-2 user: rewrite using a negat

What kind of equation do I need?

Which of the following testing methods focuses on how well a program works?

Which of the following can you do to reduce your risk for cardiovascular disease? a. quit smoking. b. consume 20 to 30 milligrams of fiber per day. c. eat mo

Slope= -3: y-intercept=5

If r || s and m 5 = 65°, what is m 1? Geometry Basics, Part 1 A. 180° B. 115° C. 25° D. 65°

In the southern subregion of sub-saharan africa, which country is mainly covered by the kalahari desert? a. namibia b. botswana c. mozambique d. zambia

Is 5/6 greater than 1/4

Who sets the salary of the president? A. Congress B. Vice President C. Citizens D. Senate

Is 48 a multiple of 9