Match the following terms
answers
Not affected by a magnet
mostly space
flow...
Chemistry, 05.10.2021 07:40, leahstubbs
Match the following terms
answers
Not affected by a magnet
mostly space
flows freely but particles still attract
positively charged particles
free to move in all space
negativity charged particles
atoms nearly fixed in space
helium nucleus
words
liquid
electron
alpha particles
proton
gamma ray
gas
atoms
solid
Answers: 3
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What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
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Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
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
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