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AleksandrR [38]
4 years ago
14

The mass of a 2.0 centimeter sample of a substance is 3.2 grams. Calculate the density of the substance

Chemistry
2 answers:
Svetllana [295]4 years ago
8 0

Answer:

Density = Mass / Volume

= 3.2 /2 = 1.6 g / cm^3

Andreyy894 years ago
5 0

Answer: 1.6g/cm

Explanation: The equation for Density is D=m/v. Plug in 3.2g for mass and 2.0 cm.

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What is the total number of strontium and phosphate ions you have added to your solution after two or three shakes? why are ther
Brrunno [24]

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4 0
3 years ago
Write a balanced equation for the following reaction:
tiny-mole [99]

Answer:

3AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

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Explanation:

From the question given above, the following data were:

Silver chloride reacts with sodium phosphate to yield sodium chloride and silver phosphate. This can be written as follow:

AgCl + Na₃PO₄ —> NaCl + Ag₃PO₄

The above equation can be balanced as follow:

AgCl + Na₃PO₄ —> NaCl + Ag₃PO₄

There are 3 atoms of Na on the left side and 1 atom on the right side. It can be balance by putting 3 in front of NaCl as shown below:

AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

There are 3 atoms of Cl on the right side and 1 atom on the left. It can be balance by putting 3 in front of AgCl as shown below:

3AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

Thus, the equation is balanced.

The coefficients are 3, 1, 3, 1

6 0
3 years ago
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Answer:

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Explanation:

l'm sorry if its wrong but hope it helps you

4 0
3 years ago
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vlada-n [284]

Answer:

A

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The galaxy is the biggest thing and we're inside of it and the solar system is inside of it and inside the solar system is Jupiter and Tampa is on earth

5 0
3 years ago
Read 2 more answers
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