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Kisachek [45]
3 years ago
7

Based on the results of your investigation,make a claim about how changing the size or shape of an object affects its density?

Chemistry
2 answers:
Nitella [24]3 years ago
6 0
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Elodia [21]3 years ago
5 0

Answer:

It can affect it by taking away mass and volume. Mass and Volume are the two factors that calculate and make up density

Explanation:

Mass/Volume =Density

If you were to change the mass or volume by changing the size or shape of an object, then this would affect the density.

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05. When a gold pebble is placed in a graduated cylinder that contains 12.0 mL of water, the water level rises
OLga [1]

Answer:

142.82 g

Explanation:

The following data were obtained from the question:

Volume of water = 12 mL

Volume of water + gold = 19.4 mL

Density of gol= 19.3 g/cm³

Mass of gold =.?

Next, we shall determine the volume of the gold. This can be obtained as follow:

Volume of water = 12 mL

Volume of water + gold = 19.4 mL

Volume of gold =.?

Volume of gold = (Volume of water + gold) – (Volume of water)

Volume of gold = 19.4 – 12

Volume of gold = 7.4 mL

Finally, we shall determine the mass of the gold as follow:

Note: 1 mL is equivalent to 1 cm³

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Mass of gold =?

Density = mass /volume

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Cross multiply

Mass of gold = 19.3 × 7.4

Mass of gold = 142.82 g

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A. Do some background research

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