Answer:
A hot ball of gas that produces energy by combining atoms into heavier atoms.
Explanation:
A star is a huge glowing ball of hot gas, mainly hydrogen and helium. Stars fuse atoms in their core to produce heat and light energy. An example of a star is the sun, which slams hydrogen atoms together under high heat and pressure resulting in a much heavier atom, a helium atom. Very heavy elements are made in massive starts when they die.
I think its A but I'm not positive about this one.
Salutations!
The Earth is closer to the sun during summer in the Northern Hemisphere than it is during winter. True or False?
True. The Earth is closer to the sun because during the summer, the sun rays are directly hitting towards the Northern Hemisphere which makes it hot. During the winter, the sun rays are not directly hitting, thus, its cooler in winter than in the summer.
Hope I helped :D
I'm thinking D is false.
Physical maps usually have drawing of mountain ranges, oceans, lakes, and rivers. I'm sure some have actual raised areas too.
A and B, however, are definitely true.
Answer:
If you're looking at a map of South America, it's the tall country in the southern part (the big one, not Chile which is west of Argentina).
Five Provinces:
Buenos Aires
Santa Cruz
Salta
San Juan
Chubut
