Chemistry, 27.06.2019 10:30, skpdancer1605
How do the properties of a compound compare to the properties of the elements that make it up? a. the properties of the compound are the same as the properties of the elements that make it up b. the properties of the compound may vary, while the properties of the elements that make it up do not change c. the properties of the compound are different from the properties of the elements that make it up d. the properties of the compound are the same as the properties of only one of the elements in the compound
Answers: 1
Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Chemistry, 22.06.2019 14:30, Dreynolds1667
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
Chemistry, 22.06.2019 14:30, Tooey2331
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
How do the properties of a compound compare to the properties of the elements that make it up? a. t...
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