The hawaiian islands actually formed from ? a- hot spots b- accretion c- subversion d- rift valley what most likely happens to the hawaiian islands in a million of years? a- they will remain and create a new continent b- they will disappear in a huge volcanic explosion c- they will disappear as they cool and shrink d- they will remain and be unchanged

Select the correct answer from each drop-down menu. describe what happens to a carbon-11 atom when it undergoes positron emission. the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Which three statements represent the benefits of performing experiments using computer simulations?