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nadezda [96]
3 years ago
13

Question 4

Chemistry
1 answer:
elixir [45]3 years ago
4 0

Answer:

True

Explanation:

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PLZ HELP, Its The Nature of Oxidation and Reduction for chemistry
elixir [45]

Answer:

Oxidation is defined as the chemical process in which substance loses electron and hydrogen or gain oxygen while in the process of reduction, substance gains electron and hydrogen or loses oxygen.

So, from the given equation:

a. It is an oxidation reaction as Rb loses one elctron.

b. It is a reduction reaction as Te gains two electrons and become Te2-

c. It is a reduction reaction as H atom gains electrons.

d. It is an oxidation reaction as P loses 3 electrons.

8 0
3 years ago
List 2 units of mass
marishachu [46]

Kilograms and grams. They're both commonly used to measure mass.

7 0
4 years ago
How many bonding electrons are in the Lewis structure of PCl₃?
Blababa [14]

Answer:

B.) 6

Explanation:

Attached below is the Lewis structure of PCl₃ . Since phosphorus (P) has 5 valence electrons and chlorine (Cl) has 7 valence electrons, there should be 26 valence electrons (5 + 7(3) = 26) in the Lewis structure.

Bonding electrons are the electrons present in the chemical bonds between two atoms.

There are 2 electrons shared in every single bond. Within PCl₃, there are 3 single bonds. As such, there are 6 bonding electrons in the Lewis structure of PCl₃.

3 0
2 years ago
Uranus orbits the sun at more than 60% of the speed of Saturn? True or false
Anestetic [448]

Answer:

the answer is FALSE it is less than 60% not more

3 0
3 years ago
Read 2 more answers
Question 2 (5 points)
blagie [28]

The water in Glass A is cooler than the water in Glass B; therefore, the particles in Glass A move slower.

Option D

<h3>Chemical Reactions</h3>

Generally,the experiment shows that  glass B temperature is higher than glass temperature A and this is given that observation that the solute dissolves faster in glass B than glass A.

Therefore,The water in Glass A is cooler than the water in Glass B; therefore, the particles in Glass A move slower.

For more information on Temperature

brainly.com/question/13439286

5 0
3 years ago
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