Chemistry, 17.11.2020 01:30 wyattdawes45
The mass of the electron is..
A) about equal to the neutron
B) almost the same as the proton
C) very small compared to the proton
D) very large compared to the neutron
Answers: 2
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Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
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What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers
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Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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The mass of the electron is..
A) about equal to the neutron
B) almost the same as the proton<...
B) almost the same as the proton<...
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