How many total atoms are there in 47.9 g of hydrazine (

47.9 g hydrazine will have Nitrogen atoms and atoms of hydrogen.

Explanation:

Given that the mass of hydrazine is 47.9 g. the molecular formula of hydrazine is . We have to calculate the molecular mass of hydrazine.

We have to calculate the number of moles of hydrazine present in 47.9 g of hydrazine.

1 mole of any substance contains Avogadro number of particles.

The value of Avogadro number is

Thus 1.495 moles of hydrazine will contain molecules which is molecules.

Next we have to calculate the number of nitrogen and hydrogen atoms  

1 mole of hydrazine has 2 atoms of nitrogen and 4 atoms of hydrogen

Thus number of N atoms in molecules of hydrazine

Similarly number of H atoms in molecules of hydrazine

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'

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water pollution kills aquatic life. aquatic life includes algae and other plant life that use photosynthesis. photosynthesis takes   c02 out of the air.  

c02is a greenhouse gas.