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lord [1]
3 years ago
6

Describe the oceans and explain how the water cycle affects the salinity of the ocean?

Chemistry
1 answer:
tatyana61 [14]3 years ago
8 0
The water cycle affects the salinity because water cycles
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How are the properties of high-tech ceramics the same as those of traditional clay ceramics, and how are they different? Refer t
algol13

Modern ceramics have all properties which have traditional ceramics for example hardness, high resistance to chemicals, and heat and they are different from traditional ceramic because have superior magnetic are or electrical properties.

One example is classical ceramic which is an insulator but when is dopped with ZnO it becomes a good conductor at high voltages.

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3 0
2 years ago
Write the name of the compounds
blagie [28]

P2O5 = Phosphorus pentoxide

CuO = Copper (II) oxide

NH4CI = Ammonium Chloride

Mn(OH)2 = Pyrochroite

H2O2 = Hydrogen peroxide

P4S9 = Tetraphosphorus nonasulfide

CIO2 = Chlorine dioxide  

NaF = Sodium fluoride

FeSO3 = Iron (II) Sulfite

Fe(NO3)3 = Iron (III) Nitrate  

Cr(NO2)3 = Chromium (III) Nitrite

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5 0
3 years ago
Whetes the most of the mass of our solar system today
Simora [160]
Planets, black wholes gravity
3 0
3 years ago
Each step in the following process has a yield of 70.0%. CH4+4Cl2⟶CCl4+4HCl CCl4+2HF⟶CCl2F2+2HCl The CCl4 formed in the first st
Nadusha1986 [10]

Answer:

n(HCl)=1.96 mol

Explanation:

CH4+4Cl2⟶CCl4+4HCl

CCl4+2HF⟶CCl2F2+2HCl

With ideal yields we will end up with 4 moles of HCl.

With 70% yields on every stage

n(HCl)=0.7*0.7*4=1.96 mol

8 0
3 years ago
Which of the following compounds is least soluble in water?
hjlf

Answer:

3) iron (iii) hydroxide

Explanation:

4 0
2 years ago
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