Chemistry, 14.10.2021 22:40 reddmeans6
Germanium, element 32 on the Periodic Table, is shown here. If a proton is added to the nucleus of germanium, what outcome(s)
would occur? Select All That apply.
A)
The atom would increase in mass but would remain germanium.
B)
The atom would become arsenic and have different properties.
C)
The atom would remain germanium, but it would have a positive charge.
The atom would increase in mass and have different elemental properties.
E)
The atom would expel a neutron to maintain a constant mass and
chemical properties
Answers: 1
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When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
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If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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Germanium, element 32 on the Periodic Table, is shown here. If a proton is added to the nucleus of g...
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