Chemistry, 01.12.2020 05:40 elijahbebeastin
10. The density of gold is 19.3 g/cm3, whereas the density of aluminum is 2.7
g/cm3. How would the volumes of equal masses of gold and aluminum
compare?
a. The aluminum sample would have the greater volume.
b. The gold sample would have the greater volume.
c. The samples would have the same volume because they have equal masses.
d. There is not enough information to make a comparison
Answers: 1
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If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal
Answers: 1
Chemistry, 22.06.2019 14:50
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
Chemistry, 23.06.2019 06:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
Answers: 2
10. The density of gold is 19.3 g/cm3, whereas the density of aluminum is 2.7
g/cm3. How would the...
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