Ihave like ten minutes left to submit my homework in
a student knows that the sublimation poin...
Ihave like ten minutes left to submit my homework in
a student knows that the sublimation point of carbon dioxide (co ) is -78.5°c. that is, at this temperature, solid carbon dioxide will change state directly from a solid to a gas. the student is asked to predict the temperature at which gaseous carbon dioxide will change directly from a gas to a solid. which prediction will be supported by experimental evidence?
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Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm
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Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
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