Astudent is investigating the affect of different salts on melting points. four patches of ice of equal size are roped off and a different
type of salt is poured on each one receives table salt (nacl), one receives calcium chloride (cacl2), one receives potassium
carbonate (kco3) and the fourth receives inert sand instead. each patch receives an equal amount of salt or sand. the student
measures the volume of ice remaining and subtracts it from the original volume of ice to see how much melted away. what is the
dependent variable?
•
a. the type of salt applied to the ice.
b. the amount of lee that melted.
c. the ice that received sand.
d. the size of the ice patches
Answers: 3
Biology, 22.06.2019 07:30, greece145
The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.
Answers: 2
Biology, 22.06.2019 08:10, estebencampos69
A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?
Answers: 1
Biology, 22.06.2019 20:30, aliami0306oyaj0n
Which of the following sentences has a compound predicate?
Answers: 2
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