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VARVARA [1.3K]
1 year ago
13

White lead is a pigment used by artists for centuries

Chemistry
1 answer:
MAVERICK [17]1 year ago
3 0

Answer:

true

Explanation:

pigment contains chlorine which gives color

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A calorimeter measures the Choose... involved in reactions or other processes by measuring the Choose... of the materials Choose
yuradex [85]

Answer:

heat; temperature; surrounding; insulated.

Explanation:

A calorimeter can be defined as a scientific instrument (device) that is designed and developed for measurement of the heat involved in chemical reactions or other processes, especially by taking the measurement of the temperature of the materials surrounding the process.

Basically, a calorimeter is insulated using materials with a very high level of resistivity, so as to prevent heat transfer to the outside of the device (calorimeter).

Some of the components that make up a simple calorimeter are; thermometer, an interior styrofoam cup, an exterior styrofoam cup, cover, etc.

Additionally, a calorie refers to the amount of heat required to raise the temperature of a gram of water by one degree Celsius (°C)

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2 years ago
How is the composition of a meteorite relevant to finding out the composition of earth’s core?
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Explanation:

Since scientists think planets and meteorites were made at the same time and in the same place, it seems logical that whatever a meteorite is made of is also what planets are made of.

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Explanation:

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You can prove this by letting the water evaporate or using a instrument that can measure the solids in a liquid.
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In a solution in which [H+]= 1.0 x 10^-5 M is it acidic base or neutral
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I believe it is acidic
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