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belka [17]
3 years ago
14

Place the

Chemistry
1 answer:
9966 [12]3 years ago
3 0
Potassium, aluminum, silicon, magnesium neon
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Select all the correct answers.
OlgaM077 [116]

Answer:

It's The amount of matter within the system remains the same and The cycle has a well-defined starting and stopping point.

Explanation:

7 0
3 years ago
The English system is used as the International System of Measurement. Please select the best answer from the choices provided T
kicyunya [14]
FALSE


explanation: the English system of measurement is mainly only used in England. The metric system is the international system of measurement.
8 0
3 years ago
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Consider a sample of 11.2 g of ice initially at 0.0 C. How much energy in kilojoules is required to melt the ice and warm it to
oksian1 [2.3K]

Answer:

1034.88J

Explanation:

Given that:

mass (m) = 11.2 g, initial temperature = 0°C, final temperature = 22°C, the specific heat capacity of water (C) = 4.2 J/g°C

Temperature difference (ΔT) = final temperature - initial temperature = 22 - 0 = 22°C

The quantity of heat (Q) required to melt the ice can be calculated from the equation:

Q = mCΔT

Q = 11.2 g × 4.2 J/g°C × 22°C

Q = 1034.88J

5 0
3 years ago
What do light bulbs emit to produce light?
Tcecarenko [31]

Answer:

light bulbs emit photons to produce light

3 0
3 years ago
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At what temperature does the motion of the particles of an ideal gas cease?
pishuonlain [190]

Answer:The temperature at which the motion of particles theoretically ceases is 00A or absolute zero, Absolute 00 is the definition of 00 on the Kelvin and Rankine temperature scales.

Explanation:

4 0
2 years ago
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