C is the correct answer.
all substances found on the periodic table are elements by definition. anything that is created using elements, such as methane, carbon dioxide, or water, are all compounds.
Answer:
When the source of pollution is widely distributive in nature, it is called as the Non-point source pollution, for example, <em>acid rain</em>.
Explanation:
the source of pollution when is <em>not concentrated over a particular area</em> or any particular defined pinpoint is termed to be as the Non - point source pollution.
this type of pollution is very hard to be monitored or controlled due to its nature of widely distributive nature of the origin. It has <em>several pathways</em> for the effect to undertake and thus the control over the effect is <em>not easily accessible. </em>
For example, during rain, the tree fall off can enter water stream from any source, either be it open lake or ponds or even street fall offs.
Answer:
Ycm = 2.34m
Explanation:
See attachment below please.
The magnitude of <span>the acceleration of the apple just after it is released would be 9.8 m/sec^2. The reason being that gravity would be the only force acting on the apple and the acceleration of the balloon would be totally unimportant. I hope that this is the answer that has actually come to your help.</span>