What is happening with the "lava" in lamp a? explain your response. what is happening with the "lava" in lamp b? explain your response. relate your observations of lava lamp b to mantle convection and plate tectonics. what does the heat source of the lava lamp represent in the earth? what does the lava represent in the earth? if the lava lamp had floating pieces of foam at the top, what would they do? what would these foam pieces represent on the earth?

i was thinking more like reflects green light, just not sure

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation:

answer: the correct answer is 1.

explanation: there are various process in which a radioactive nuclei decays:

1) alpha decay: in this process, a heavier nuclei decays into lighter nuclei by releasing alpha particle. the mass number is reduced by 4 units.

2) electron capture: in this decay process, a parent nuclei absorbs an electron and gets converted into a neutron. simply, a proton and an electron combines together to form a neutron. mass number does not change in this process.

3) gamma ray emission: it is a decay process in which an unstable nuclei gives excess energy by a spontaneous electromagnetic process. this decay releases . this process does not change the mass number.

4) positron emission: it is a type of decay process, in which a proton gets converted to neutron and an electron neutrino. this is also known as -decay. in this the mass number remains same.

from the above information, we see that only alpha-decay is producing a change in the mass number of the nucleus.

electrical power