The answer is B, Neutron star
The correct scientific notation is 7.82 x 105 g
Answer:
will form bonds between atoms. for more details are in the pic
Answer: There are 6.9 mol of are required to react completely with 2.30 mol of S.
Explanation:
The given reaction equation is as follows.
Here, 1 mole of S is reaction with 3 moles of which means 1 mole of S requires 3 moles of .
Therefore, moles of required to react completely with 2.30 moles S are calculated as follows.
Thus, we can conclude that there are 6.9 mol of are required to react completely with 2.30 mol of S.
Answer:
I say for her to test her suspicion by going to see an allergist to diagnose the allergy.