Chemistry, 29.07.2019 03:00, asamuels216
Can someone explain to me how to do this! ? what is the volume, in liters, occupied by 0.485 moles of oxygen gas at 23.0 oc and 0.980 atm?
Answers: 1
Chemistry, 21.06.2019 18:40, Lauraemia43
What type of reaction is zn + cucl2 → cu + zncl2?
Answers: 1
Chemistry, 22.06.2019 06:30, luhmimi17
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 18:50, emily9656
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
Chemistry, 22.06.2019 23:30, adamgala3885
The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
Answers: 1
Can someone explain to me how to do this! ? what is the volume, in liters, occupied by 0.485 moles...
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