Answer:
Component P, because being supported by ample evidence is a characteristic of a theory.
Explanation:
Hypothesis do not explain phenomenon they are just educated guesses that can be put into work to see if they are true of false.
Scientific theory on other hand, is widely accepted and supported by large amount of evidence and useful for explaining scientific phenomenon.
Answer:
there are many valleys and mountain in this region
magar,gurung,brahmins are the main inhabitants of this province
there is possibility of tourism development in this province
production of apple in mountains and coffe in hilly has made this region popular .
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em>
The correct option is D.
Mole is a measurement used in chemistry which allows us to measure out the same quantity of matter in different substances. Mole allows scientist to measure two substances, for instance, magnesium and sodium, which have equal amount of atoms. Thus, a mole of magnesium contains the same number of atoms as a mole of sodium.
Answer:
NaS2 has two elements within: Sodium & Sulfur.
Basically, the mass percentage of Na2S is:
Sodium = 58.914%
Sulfur = 41.086%
In total, that would equal: 100%.
Explanation:
Well, we know this because Na (Sodium) has 2 atoms & Sodium has no number after it so, that would be an ordinary one atom.
So, knowing that there are more Sodium's than Sulfur, the mass percentage would be higher, than the percentage of Sulfur.
