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Arlecino [84]
3 years ago
7

The first step of the scientific method is To identify this

Chemistry
2 answers:
ludmilkaskok [199]3 years ago
6 0

Answer:

Purpose

Explanation:

The Scientific Method (simplified):

1. Purpose

2. Hypothesis

3. Materials

4. Procedure

5. Results

6. Conclusions

Sedaia [141]3 years ago
4 0
The first step is to identify your question.
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Identify the type of reaction in the chemical reaction below:
Morgarella [4.7K]

Complete question is;

Identify the type of reaction in the chemical reaction below:

2P205 ➡️ 4P + 502

single replacement

synthesis

decomposition

combustion

double replacement

Answer:

Decomposition

Explanation:

We. An see in the question that the compound 2P205 is broken down into simpler substances which are phosphorus (P) and oxygen (O).

Now, this is a decomposition reaction because a decomposition reaction is one in which a compound is broken down into simpler substances

6 0
2 years ago
Where does the Sun’s light come from and why does it look different at different times of the day?
Contact [7]

Answer:

Sun light comes from the sun which is a part of our solar system

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3 years ago
Which of thes is a property of a substance that is composed of atoms that are held together by ionic bonds?
Svetlanka [38]

Answer: D) It conducts electricity when it is dissolved in water

8 0
2 years ago
What is the atomic model that was found after Bohr’s model and how is it better ?
Lyrx [107]
Schrödinger found the quantum mechanical model of the atom after Bohr’s model.
It is better than Bohr’s model because you can use mathematical equations to find electrons certain position. Unlike Bohr’s which is just a “cloud” where the an electron could possibly be.
8 0
3 years ago
10 points
djyliett [7]
Since the question is incomplete, the table has been searched in order to comply with the question.

Based on the table that I have provided, the order of increasing depth from shallowest to deepest are the following; A,B,C,D,E. The reason that this is the order to be chosen because the one responsible for making water dense is the salt that is on the water and by that, the base is likely to sink whereas the ones with less salt won’t be as thick compared those who have much salt and will skim on its top.

7 0
3 years ago
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