Chemistry, 30.10.2020 23:00 mayamcmillan11
If 150 grams of water is to be heated from 15.0°C to 100°C to make a cup of tea, how much heat must be added? The specific heat of water is 4.18 J/g°C
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
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If 150 grams of water is to be heated from 15.0°C to 100°C to make a cup of tea, how much heat must...
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