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PIT_PIT [208]
3 years ago
14

Below are several squares of various sizes which represent their volume. The number of dots inside the squares represents the ma

ss of the object. Answer the questions about the squares that follow.

Chemistry
1 answer:
Leona [35]3 years ago
5 0

Answer:

hi

Explanation:

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Silver has a density of 10.5 g/cm³, and gold has a density of 19.3 g/cm³. Which would have a greater mass, 5 cm³ of silver or 5
Vedmedyk [2.9K]

Gold have a greater mass

<h3>Further explanation  </h3>

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

The unit of density can be expressed in g/cm³ or kg/m³  

Density formula:  

\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}

ρ = density  

m = mass  

v = volume  

  • mass of Silver :

\tt mass=\rho\times V\\\\mass=10.5\times 5=52.5~g

  • mass of Gold :

\tt mass=\rho\times V\\\\mass=19.3\times 5=96.5~g

8 0
3 years ago
2. Which of the following is TRUE about the insect spray? *
natali 33 [55]
B is the answer. It just depends on the area you are in.
8 0
3 years ago
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lidiya [134]

Explanation:

Speed is the rate of an object moving along a path, whereas velocity is the direction of motion

Electricity is the flow of electric charge

3 0
2 years ago
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NaCl is formed by a covalent bond.<br> True<br> False
andreev551 [17]
False. That would be an Ionic Bond.
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What is the recommended way of preparing 100ml of 0.02 from 2M NaOH in the laboratory?
Hitman42 [59]

Answer:

Dilute 1 ml of 2M solution to 100 ml

Explanation:

C₁V₁=C₂V₂

V₁=C₂V₂/C₁=

=100×0.02/2=1ml

7 0
4 years ago
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