The shape of a convection current would be circular. Convection currents<span> are caused by the very hot material at the deepest part of the mantle rising, then cooling, sinking again and then heating, rising and repeating the cycle over and over. Hope this answers the question.</span>
They keep the astronauts safety as a priority. They also try to stay in budget, but mainly the astronauts safety is most important.
Answer:
c. Cooking waste oil is not considered as a biofuel.
Explanation:
cooking waste oil known as waste vegetable oil is used in the production of biodiesel which is biofuel.the oils undergo trans-esterification process where the reaction produces biodiesel instead of the saphonification
Answer:
20gr
Explanation:
mass=volume/density
100mL/5g.mL equals to 20gr