Chemistry, 29.10.2021 14:00, itssamuelu
1. What determines the chemical and physical properties of an element? 2. How are chemical and physical properties the same, how are they different?
Answers: 3
Chemistry, 22.06.2019 07:00, daniellekennedy05
If there is any 12 to 14 girls that need a boyfriend just follow me and let me know
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Chemistry, 22.06.2019 10:30, ciel8809
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
Chemistry, 22.06.2019 14:30, darkghostmist
What type of reaction fuels the processes seen here?
Answers: 2
1. What determines the chemical and physical properties of an element?
2. How are chemical and phy...
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