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ICE Princess25 [194]
3 years ago
8

When fracking liquid waste is left in pools on the surface, _ can evaporate into the air and contribute to pollution

Chemistry
2 answers:
Rom4ik [11]3 years ago
8 0
<span>When fracking liquid waste is left in pools on the surface, Toxic Waste or Toxic Chemicals can evaporate into the air and contribute to pollution. </span><span>A new study shows that these spills have left surface waters in the area carrying radium, selenium, thallium, lead, and other toxic chemicals that can continue for years at unsafe levels. </span>
maks197457 [2]3 years ago
5 0

Answer:

The answer is "toxic chemicals".

Explanation:

Hydraulic fracture uses compounds such as sand to prevent fractures from closing, chemical additives, and several hundred chemical products, some very toxic and carcinogenic, that perform the function of preventing gas and oil from becoming contaminated. They are also used to prevent corrosion. By depositing fracking liquid waste in the pools, the most volatile products tend to evaporate contributing to air pollution. Some of the elements contained in this wastewater are selenium, radio, and lead.

Have a nice day!

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victus00 [196]

Answer:

This isotope has 59 electrons giving it a charge of -2.

Explanation:

To find this we have to understand isotope relates to the mass of the nucleus. This isotope has 59 electrons to counter the protons and give it a negative charge.

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3 years ago
How does knowing the reactants and products help you classify a chemical reaction ?
Luda [366]

Answer:

because you'll be able to know if the reactants are oxidizing or reducing agents and you'll know if the products have been reduced or oxidized

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3 0
4 years ago
If δh = -70.0 kj and δs = -0.300 kj/k , the reaction is spontaneous below a certain temperature. calculate that temperature.
IgorC [24]
The  temperature  for  the  reaction  is  calculated  as  follows

delta  H/ delta S


delta  H=-70 Kj
delta  S  =-0.300  kj/k
temperature  is  therefore = -70kj/-0.300kj/k  =233.33 K
5 0
4 years ago
Read 2 more answers
A temperature regime that experiences consistent high temperatures with little seasonality is the?
cupoosta [38]

A temperature regime that experiences consistent high temperatures with little seasonality is the <u>equatorial</u>.

<h3>What is temperature regime?</h3>

These systems have a significant impact on how soils are used and managed, especially when choosing plants that are adapted to the environment. There are 10 different soil temperature regimes: cryic, frigid, hyperthermic, isofrigid, isohyperthermic, isomesic, isothermic, mesic, pergelic, and thermic.

<h3>What is a mesic temperature regime?</h3>

Mesic. At a depth of 50 cm from the soil surface or at a dense, lithic, or paralytic contact, whichever is shallower, the difference between the mean summer and mean winter soil temperatures is greater than 6° C and the mean annual soil temperature is 8° C or higher but lower than 15° C.

To know more about  temperature regime visit:

brainly.com/question/21880401

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7 0
2 years ago
Find the percent composition of OXYGEN in Manganese (III) nitrate, Mn(NO3)3.
Minchanka [31]

Answer:

Mn(NO3)3 Molar mass = (54.93) + (3 x 14) + (9 x 16) = 240.93g/mol

Total number of Oxygen atoms in formula = 9

Total mass of oxygen atoms theoretically in the formula = 9x16 = 144g/mol

Oxygen's percentage composition:

(144/240.93) x 100 = 59.7% of the compound is oxygen

6 0
3 years ago
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