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Tems11 [23]
3 years ago
9

I need the answers to my chemistry

Chemistry
2 answers:
Alisiya [41]3 years ago
7 0
What’s the question
Rudiy273 years ago
3 0

Answer:

whats ur question

Explanation:

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A graduated cylinder was filled with 25.0 mL of water. A solid object was immersed in the cylinder, raising the water level to 3
yawa3891 [41]

Answer:

Density of the object is 8759.494 grams/L

Explanation:

As we know density of an object is mass of the object divided by its volume

Given

Volume of the object is equal to the change in volume of water with in the cylinder when the object was immersed in water.

Hence, volume of object is equal to

32.9 -25 = 7.9 mL

Mass of the object is 69.2 grams

Density

= \frac{69.2}{7.9 *10^{-3}}\\= 8759.494 grams/L

Density of the object is 8759.494 grams/L

7 0
3 years ago
Which formula represents a saturated hydrocarbon
GenaCL600 [577]
Saturated hydrocarbons are organic compounds that contain only single bonds between the carbon atoms. They are known to be the simplest organic compounds. They are termed as such because they are saturated with water. Examples are the alkanes (ethane, methane, propane, butane, etc.).
6 0
3 years ago
One of the primary functions of the digestive system is what
Nikitich [7]

Answer:

Breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells.

8 0
3 years ago
When this element was discovered, it exhibited luster and malleability, and it reacted very vigorously with water. This element
rjkz [21]
The answer is potassium
5 0
3 years ago
Which if the following sentences is not true about nitrogen gas at room temperature
Ivan

Answer:

Bud your answer would be D.

Hope that helps.

4 0
2 years ago
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