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My name is Ann [436]
3 years ago
12

Why are some elements more reactive than others?

Chemistry
2 answers:
nlexa [21]3 years ago
8 0
Because of extra electrons
steposvetlana [31]3 years ago
4 0
All other atoms have less stable electron numbers, so they react with each other and share electrons to be more stable. The most reactive elements tend to be short one or two electron or have one or two extra electrons.
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What is the difference between reactants and products in a chemical reaction
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Reactants are what is consumed in a chemical reaction while products are what is created by the chemical reaction.
7 0
3 years ago
How many electrons are in O2-?
egoroff_w [7]

Answer:

There will be 16 electrons in O2-

5 0
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Fill in the blanks. A person would weight more on Neptune than on planet blank<br> because<br> blank
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A person would weigh more on Neptune than on planet earth because the gravitational field strength is stronger on Neptune.

4 0
3 years ago
Please help me :( would really appreciate whoever that helps me thank you so much!
sergij07 [2.7K]

Answer:

Option e and f are possible

Explanation:

Since we know that 0.264 gallon = 1L ⇒ we change this in all equations.

8.08 L * A  =

a) 8.08 L * 0.264 gal / 8.08 L   = 0.264 gal = 1L

b) 8.08 L * 8.08 gallon / 0.264L = (8,08/ 0.264) L/0.264 L = 30.61 / 0.264 = 115.93 L *8.08 L

c) 8.08 L * 8.08 gallon / 1L = (8,08/ 0.264) L/1 L = 30.61 L * 8.08 L

d) 8.08 L * 0.264 L / 1 gallon =8.08 L * 0.264 L / 1 gal

e) 8.08 L * 0.264 gallon / 1L = 8.08 L *1L / 1L = 8.08 L

f) 8.08 L * 1L / 0.264 gallon = 8.08L * 1L / 1L = 8.08 L

The last 2 options are possible ( e and f )

7 0
3 years ago
Read 2 more answers
Relative to electrons and electron states, what does the ml quantum number specify
Anastaziya [24]
<span>Magnetic quantum number specify orientation of electrons in magnetic field </span>and number of electron states (orbitals) in subshells..
Magnetic quantum number (ml) specifies the orientation in space of an orbital of a given energy and shape . Magnetic quantum number divides the subshell into individual orbitals which hold the electrons, there are 2l+1 orbitals in each subshell. For example, p orbitals (and their electrons) have three orientations in spase (px, py and pz).
8 0
3 years ago
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