The executive branch, executes the laws and they carry them out
Answer:
The outer core is mostly made out of iron.
Explanation:
Answer:
I think it's yes
Explanation:
I sure HAHA ithink about it
Answer:
The Colorado river through its course.
Explanation:
- The Colorado is one of the major river systems of the southwestern united states and northern Mexico and forms a 1,450 mile long. Starting on the central rocky mountain systems of the river flows to southwest plateau regions and is known for the dynamic canyons and the formation of the rapids can be seen by the horseshoe bend at the Arizona.
- Most of the upper parts of the river are white waters streams that have a depth of 60 feet.With areas of marshy valleys near the head water s and the grand valley that exhibits braided characteristics. In downstream the rover enters the marble canyons and passes under the Navajo Bridges on a southward course.
- The river swings to the west of the Granite Gorge, near the grande canyon were the rover cuts up to one mile in Colorado plateau and exposes some oldest rocks on earth and the lower ends widens to the lake mead to the hoover dam.
- A large estuary is formed before the Colorado River empties into the gulf, about 75 miles south of Yuma. Forma delta and flood plains that cover the 7800 km square northwest of Mexico.
There are many ways to identify when a physical change has occurred. This can be done by recognizing reversible changes or eliminating chemical changes.
Physical changes involve state changes in matter and energy. These changes cause the matter to change form, but no new material is generated. Matter may alter in size, shape and color. When substances are combined but do not chemically react, physical changes take place.
A physical change can be recognized if it is reversible, especially if it involves a phase transition. For instance, if water is frozen into an ice cube, it can be melted back into water.
Sometimes eliminating the potential of a chemical transformation makes it easier to spot a physical change. There may be a number of signs that a chemical reaction has taken place.
To read more about chemical change see:
brainly.com/question/1222323
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Full question: How to identify physical change?
