HELP ILL GIVE BRAILY AND THIS IS 10 POINT
Which substance will have the greatest increase in temperature when equal masses absorb equal amounts of thermal energy? (Specific heats are given in parentheses.)
ethyl alcohol (2.43 J/gC)
ammonia gas (2.1 J/gC)
water (4.18 J/gC)
lead (0.46 J/gC)
Answers: 2
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Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
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Chemistry, 22.06.2019 09:30
Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Pl what kind of reaction is this? nahco3 + h2o β co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
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Chemistry, 23.06.2019 15:00
20 look at the clock and the data table below. based on the data and on your knowledge of potential and kinetic energy, what is the best conclusion you can make about potential and kinetic energy? the total amount of energy stays the same. the clock has the most potential energy at point b since it is moving the fastest. there is always more potential energy than kinetic energy. potential energy can never be 0, but you can have 0 kinetic energy.
Answers: 1
HELP ILL GIVE BRAILY AND THIS IS 10 POINT
Which substance will have the greatest increase in temper...
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