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Stella [2.4K]
3 years ago
14

I need three examples of objects with high density and three with low density!!

Chemistry
2 answers:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

For example, a suitcase jam-packed with clothes and souvenirs has a high density, while the same suitcase containing two pairs of underwear has low density. Size-wise, both suitcases look the same, but their density depends on the relationship between their mass and volume. Mass is the amount of matter in an object.

pentagon [3]3 years ago
3 0

*CreativeGirl*

HIGH density: lead, water on the bottom of the ocean, concrete

LOW density: fresh water, oil, wood

Explanation:

Hope  it helps!

*JoyousLass*

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A piece of sodium metal can be described as?
vlada-n [284]

Answer:

A piece of sodium metal can be described as a pure substance and an element. ... Sodium is a soft, waxy, silvery, highly reactive metal. Sodium belongs to group 1 of the periodic table and it is highly abundant in the earth's crust. Sodium can also be found in various minerals such as rock salt, feldspars and sodalite.

Explanation:

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dusya [7]

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6 0
3 years ago
A train travels at a speed of 30 miles per hour. If 1 mile = 1.6 kilometers, how fast is the train traveling in kilometers per m
Alina [70]
The answer 
 the speed of <span>the train traveling in kilometers per minute can be found by using the following method:
v = </span><span>30 miles per hour
</span><span>1 mile = 1.6 kilometers

just do the calculus by changing miles to kilometers
 </span>1 mile = 1.6 kilometers, so 30 miles= 1.6 km x 30 = 48 km
 so the speed of the train is
v=30 miles / hour = 48km / h = 48km / 60 mn  = 0.8 km/ mn
the answer is
<span>C- 0.8 km/min</span> 
7 0
3 years ago
Describe how you would use a calorimeter to determine the specific heat capacity of a metal
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Hope this helps xox :)</span>
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2 years ago
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