2 years ago

Al-Qaeda is the name of the group that fought against the Soviet-supported government in Afghanistan.

Chemistry

1 answer:

topjm [15]2 years ago

4 0

False it is a terrorist group in Afghanistan and put 911 in ny <span />

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Which kind of statement distinguishes a term from all other terms?

Goshia [24]

I believe the answer is a definition.

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2 years ago

8.5ml of a sample of sea water solution was added to a 44.317g evaporating dish the combination weighted 52.987g after evaporati

Ratling [72]

Answer: There is no question, but we can calculate a couple of items:

Density of sea water sample = (52.987g-44.317g)/8.5ml

Inorganic content of sample (mostly salts) = (44.599g-44.317g)/(52.987g-44.317g) x 100% = percent inorganics in water sample

Explanation:

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2 years ago

Your dad is working on creating a brick border for the lake in your backyard each brick has a mass of 100 g and a volume of 20 c

wel

Answer:

5000kg/m³

Explanation:

density=mass/volume

d=m/v

d=100/20

=5g/cm³

g/cm³*1000=kg/m³

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2 years ago

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2. As NH4OH is added to an HCl solution, the pH of the solution

chubhunter [2.5K]

Answer:

Explanation:

Nh4OH + HCL ---> NH4Cl + H3O

so ph decreases as H3O increases

and OH also decreases

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2 years ago

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How would you classify weather?

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Weather can have many classification, how hot how windy how cold how humid. There are however different classifications for different types of weather. Hope this helps :)

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3 years ago