How is the Sun related to day and night and the change of seasons?
Explanation:
As the Earth moves around the sun during a year, the northern half of the Earth is tilted towards the sun in the summer, making daytime longer than night. In winter, this reverses; the earth tilts away from the sun and nighttime becomes longer
Answer:
As the Earth moves around the sun during a year, the northern half of the Earth is tilted towards the sun in the summer, making daytime longer than night. In winter, this reverses; the earth tilts away from the sun and nighttime becomes longer.
Explanation:
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Suppose the city wanted to put a nuclear power plant in your community. What would some of the disadvantages be?
:(
Nuclear power plants use uranium as fuel as in nuclear reactions. The process of mining uranium releases high amounts of carbon dioxide into the environment.
What are nuclear reactions?There are two types of nuclear reactions which are nuclear fusion and nuclear fission .They involve the combination and disintegration of the element's nucleus respectively.
In nuclear fission, the nucleus of the atom is bombarded with electrons of low energy which splits the nucleus in to two parts .Large amount of energy is released in the process.It is used in nuclear power reactors as it produces large amount of energy.
In nuclear fusion,on the other hand, is a reaction which occurs when two or more atoms combine to form a heavy nucleus.Large amount of energy is released in the process which is greater than that of the energy which is released in nuclear fission process.
Learn more about nuclear reactions,here:
https://brainly.com/question/13315150
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Scientific laws differ from scientific theories because laws do not provide
A)
a hypothesis.
B)
a description
C)
an explanation
D)
a statement.
hurry please!!!
a) 42%
b) 14%
c) 64%
d) 100%
Answer:
A)42%
Explanation:
10+22+15+11=58
100-58=42
What coefficient should be used to make the following equation balanced? N2+O2--> _NO
Your answer should be:
N2 + O2 → 2NO
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Have a wonderful dayThe coefficient used to make the following equation balanced: N2 + O2 → NO is 2.
BALANCING EQUATION:
Balancing an equation means ensuring that each atom of an element on both sides of an equation. To balance an equation, coefficients, which are numbers placed in front of the elements, are used. According to this question, the following equation is given:N2 + O2 → NOTo balance the equation, we make use of coefficient 2 in front of nitrogen oxide (NO) as follows:N2 + O2 → 2NOLearn more at: https://brainly.com/question/11322377?referrer=searchResults