Chemistry, 02.09.2019 04:50 mrsclnantambu5956
Asmoke sample contains dust particles and several different gases, which have different combinations of molecules. the dust particles are suspended in the gases. which term or terms could be used to describe this sample of smoke? check all that apply. check all that apply. mixture heterogeneous mixture homogenous mixture solution pure chemical substance compound element
Answers: 2
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
Chemistry, 22.06.2019 17:00
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
Answers: 1
Asmoke sample contains dust particles and several different gases, which have different combinations...
Mathematics, 13.04.2021 04:30
Mathematics, 13.04.2021 04:30
Biology, 13.04.2021 04:30
Mathematics, 13.04.2021 04:30
Mathematics, 13.04.2021 04:30
Mathematics, 13.04.2021 04:30