3 years ago

WILL MARK BRAINLIEST _________ are the outermost electrons of an atom

Chemistry

2 answers:

Minchanka [31]3 years ago

5 0

Valence shell :) is the outermost electrons of an atom

anastassius [24]3 years ago

3 0

Answer:

valence shell, and the electrons found in it are called valence electrons.

Explanation: i think hope this helps u

You might be interested in

Q. Which of the following scenarios describes a process with a negative system entropy change?

Westkost [7]

A. Building a skyscraper.

8 0

2 years ago

Read 2 more answers

5) 3Na2SO4

xenn [34]

Answer:

3Na2SO4

Explanation:

3Na2SO4

# of molecules: 3 moles of Na2SO4 or 3 × 6.22 × 10^23 molecules.

# of elements: 3 elements l

Name of element: = Sodium, S = Sulphur, O = Oxygen

# of atoms: Na = 6 atoms, S= 3, O= 12

Total # of atoms: 21

The #3 is a Coefficient.

Please mark branliest if you are satisfied. Thanking in anticipation.

7 0

2 years ago

And non-flammable gases Noble gases are that have low chemical

gtnhenbr [62]

Answer:

Noble gases are odorless, colorless, and nonflammable gases that have low chemical reactivity.
The full valence electron shells of these atoms make noble gases extremely stable.
& they are unlikely to form chemical bonds because they have little tendency to gain or lose

electrons.

5 0

2 years ago

Stained glass is homogeneous heterogeneous.

Serjik [45]

Answer:

It is heterogeneous as it is made up of visibly different substances or phases.

6 0

3 years ago

Why is potassium less reactive than silver

Reika [66]

Because potassium is a gas that can evolve

3 0

2 years ago