Assuming the atom is neutral, which atom is shown below?

Chemistry

2 answers:

olasank [31]3 years ago

3 0

The answer is argon I didn't choose randomly like everyone else

inysia [295]3 years ago

3 0

The answer is argon

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Ludmilka [50]

Answer:

Question 1 :

• A compound is ionic if it is made up of a metal or a cation (+) and a non metal or anion (-)

Question 2 :

• While naming ionic compounds, follow the formula → "metal" + "non-metal ending with ide "

• i.e; Sodium Chloride:

${ \rm{Na {}^{ + } _{(aq)} + Cl {}^{ - } _{(aq)} \: \dashrightarrow \: NaCl _{(aq)}} \: \: \: \: \: \: \: \: } \\ { \rm{sodium + chloride \: \dashrightarrow \: sodium \: chloride}}$

Question 3 :

• The answer above that question is perfect.

Question 4 :

1 atom → Mono. But it is highly recommended to ignore it

2 atoms → DI

3 atoms → TRI

4 atoms → TETRA

5 atoms → PENTA ( such as pentaoxide )

7 atoms → HEPTA ( such as heptaoxide )

Question 5 and 6:

Are perfectly answered.

5 0

3 years ago

The reactive properties or chemical behavior of an atom depend on the number of

Morgarella [4.7K]

Answer:

Explanation:

The chemical properties of an atom is majorly influenced by the number of electrons which are present in the valence shell of its atom. This number helps us to know if the atom is a metal , non-metal , metalloid, or a noble gas. Properties like electro-negativity and electro-positivity depends on the valence electrons. metals with fewer electrons in their valence shell, like sodium have strong electro-positivity, while non-metals which higher number of electrons in their outermost shell like chlorine have a high electronegativity

5 0

3 years ago

What is the name of the element above? a. hydrogen b. helium c. lithium d. boron

NARA [144]

A.Hydrogen is the answer

4 0

3 years ago

The gas in a container is at a pressure of 3.00 atm at 25.0 C. Directions on the container warn the user no to keep it in a plac

Nimfa-mama [501]

Answer:

$P_{2} = 3.272\,atm$