<span>No, the only places that free electrons can exist is in plasma, electrons unbind from their original atoms and bounce around. In the core of the sun, where nuclear fusion occurs, all electrons are unbound from their atoms.</span>
8.9 g/cm3 since density equals mass/volume or m/v you just divide 89 by 10 to get 8.9
Answer:
D. Phototropism
Explanation:
Plants, like every other living organism, responds to external stimulus. In this question, the stimulus is LIGHT from the sun entering through the window sill. The plant is responding positively to the light stimuli by growing towards the direction where the light is coming from. This exhibit is called PHOTOTROPISM.
Phototropism, comes from two words viz photo- meaning light and tropism- meaning movement. Hence, phototropism is the growth of an organism (plant in this case) in response to a light stimulus. The case described in this question is POSITIVE PHOTOTROPISM because the growth occurs towards the light source.
Answer:
CH4 + 2O2 → CO2 + 2H2O
Explanation: Hope this helps you.
U didn’t put a picture buts a cloud that falls