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KengaRu [80]
2 years ago
13

What is electron arrangement of phosphorus atom?

Chemistry
1 answer:
FrozenT [24]2 years ago
8 0

Answer:

[Ne] 3s² 3p³

Explanation:

this is the answer and give me likes and vote for me

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3 years ago
7.The equation below shows a process that occurs in all green plants.
pychu [463]

Answer:

Ⓓ The process follows the law of conservation of mass and energy is found in the product

Explanation:

This question depicts PHOTOSYNTHESIS, which is the process employed by green plants to manufacture their food in form of sugars (glucose). The general equation, which was given in the question is as follows:

6CO2 + 6H2O + energy → C6H12O6 + 6O2

This chemical reaction follows the LAW OF CONSERVATION OF MASS, which states that the amount of matter in reactant must equate that of the product. In this case, each element contains the same number of atoms in both reactant side and product side.

Also, energy is contained in the product but stored in the chemical bonds of the glucose molecule formed.

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3 years ago
Electromagnetic waves consist of
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Electromagnetic consists of both electrical and magnetic fields so D. :)
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3 years ago
Water that is returned to the environment after secondary treatment is known as
jarptica [38.1K]
Water that is returned to the environment after secondary treatment is known as effluent
6 0
4 years ago
Read 2 more answers
A purple rock as a mass of 316 grams and a density of 5.9 g/mL. Determine the volume of this rock in mL.
MakcuM [25]

Answer:

The answer is

<h2>53.56 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of rock = 316 g

density = 5.9 g/mL

The volume of the rock is

volume =  \frac{316}{5.9}  \\  = 53.5593220...

We have the final answer as

<h3>53.56 mL</h3>

Hope this helps you

5 0
3 years ago
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