Chemistry, 30.11.2021 22:40, carryislarrywithdair
You are given a piece of paper and a match. The paper
has a mass of 2.5 g. You then light the match and light
the piece of paper on fire. After it burns, the remaining
bits of paper weigh 0.5 g. Does this demonstration
violate the conservation of mass? Explain why or why
not?
Answers: 3
Chemistry, 22.06.2019 03:30, fbillinton
In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?
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Can someone me with 3 and 4 plz. this is for masteries test.
Answers: 2
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Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
You are given a piece of paper and a match. The paper
has a mass of 2.5 g. You then light the matc...
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