Answer:
Why do you think people start smoking?
Explain and provide a sample situation to support the given words below. (i will mark as the brainliest if who could answer this asap)
1. Parental Role Model
2. Adolescents Experimentation and Rebellion
3. Depression
4. Limited Education
5. Weight Control
6. Aggressive Marketing
7.Stress
8. Addiction
Answer:
Explanation:
Aly's teacher said some bacteria can be as small as 0.00365 cm long.
In this problem, we need to write the length of the bacteria written in scientific notation. Any number can be written in the form of scientific notation as follows :
a is a real no and b is an integer
In the given number, there are two zeroes before 3. We need to shift the decimal after 3. It can be done as follows :
Hence, this is the required solution.
The artificial fixation of nitrogen (N2) has enormous energy, environmental, and societal impact, the most important of which is the synthesis of ammonia (NH3) for fertilizers that help support nearly half of the world's population.
<h3>
Artificial fixation of nitrogen</h3>
We can generate ammonia gas in the research centre by slowly heating ammonium chloride (NH4Cl) and slaked lime [Ca(OH)2].
The following reaction can be used to make H₂ for the synthesis of ammonia from the greenhouse gases carbon dioxide and methane: CH₄(g) + CO₂(g) ⇄ 2CO)g) + 2H₂(g
When added to a solution of copper sulfate, ammonia turns the solution deep blue.
NH3 + CuSO4 + nH2O→ [Cu(NH3)4(H2O)n]SO4
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That would be correct as stated.
The negative particles flow or are pushed along a path
