A less reliable production of heat. If they choose to go solar, their house would have to have plenty on sunlight through the day, and they should not live somewhere that gets snow or is cloudy the whole day because it would block the amount of sun the house could get. They would have to plan ahead to figure out if they could use solar or not based on their home and property.
The mass number is the combination of neutrons and protons within the nucleus. Thus, this atom has a total of 19 protons and neutrons combined. The atomic number is only the number of protons. Thus the atom has 8 protons. In order to find the neutrons, one must simply subtract the number of protons and one is left with the number of neutrons. 19 - 8 = 11. 11 neutrons.
Hope this helps!
The correct answer is age of the rock layers
<span>There are actually a lot of ways to improve
your home’s impact on carbon dioxide emissions or biodiversity and I’d to give
this four (4) best ways to reduce ecological footprints.
</span>
<span><span>o </span>Add Energy-Saving Features – like for
instance install any energy-saving into your home (e.g. lamps) or you may you
like to choose energy efficient appliances.
</span>
<span><span>
o </span>Encourage Energy-Saving Habits – one example
is when turning off any appliances, do not just turn off the appliance but
instead unplug it because all electronics used up energy even if it is plug.
</span>
<span><span>
o </span>Save/Conserve Water
</span>
<span><span>
o </span>Buy carbon offset – these carbon offsets
mitigates owner’s greenhouse gas emissions.
In these ways, we can help our mother Earth. </span>
Hello,
Convection currents in the mantle and in the ocean are similar because they both are responsible for the shaping the Earth's surface. Two forces are behind the movement of Earth's huge land masses. Those forces are convection and gravity.
Convection describes the movement of gasses or liquids due to different temperatures. The convection currents just beneath Earth's crust flow very slowly, causing movement in the plates above them. These currents are different with the fact that they produce different plate movements. Ridge push occurs from the convection currents in the ocean. These occur at mid-ocean ridges, which are elevated higher than the rest of the ocean floor. In contrary, convection causes material in the mantle to flow. Due to combined action of convection currents and gravity, Earth's plates are in constant motion.
Faith xoxo