Chemistry, asked by Tabarakkhan56, 1 year ago

What is the sized of the playground soil?​

Answers

Answered by preetgoswami44
1

Answer:

Average lead levels were 65.7 μg/g for soil, 22.0 μg/g for rubber, 8.5 μg/g for sand, and 9.0 μg/g for mulch. 


Tabarakkhan56: thanks
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