The field lines around one end of a bar magnet are shown below.
Based on the diagram, what can you conclude about the
pole of the magnet?
Onis a south pole because the field lines spread out
from this end.
O t is a north pole because the field lines spread out
O Itis a south pole because the field lines enter the
OIt is a north pole because the field lines enter the
from this end.
magnet at this end.
?
magnet at this end.

This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.