All categories

2 years ago

Which element is a liquid at STP? (1) argon (3) chlorine (2) bromine (4) sulfur

Chemistry

2 answers:

OlgaM077 [116]2 years ago

5 0

Since chlorine and argon are propellant and sulfur is solid. Then the answer is 2) Bromine.

SashulF [63]2 years ago

5 0

Answer: Option (2) is the correct answer.

Explanation:

STP means standard temperature and pressure.

At STP chlorine exists as a gas, sulfur exists as a solid and argon also exists as a gas.

Whereas bromine exists as a liquid at STP.

Thus, we can conclude that out of the given options bromine is the element which exists as a liquid at STP.

You might be interested in

1. Calcium chloride is a salt that is added to roads and sidewalks

Sholpan [36]

Answer:

(d) In the presence of sulfuric acid, calcium chloride reacts to form hydrogen chloride.

Explanation:

It's because it lowers the melting point of the ice / etc so I think it is, but check it yourself too!

8 0

3 years ago

Please rank the following atoms from smallest to largest: Ge, P, O

Ghella [55]

O,P,Ge ranked from atomic radius

8 0

2 years ago

Which of the following describes the location and energy of all the valence electrons

Nastasia [14]

Answer:

1s22s22p6<u>3s23p4</u>

Explanation:

Sulfur is located in the p block and has 6 valence electrons (the 2 exponent on the 3s and the 4 exponent on the 3p add up to 6)

4 0

2 years ago

The elements in yellow are referred to as ___________.

Lemur [1.5K]

Answer:

Metalloids

Explanation:

hope this helps! :)

8 0

2 years ago

What is wrong with this model of the atom.

sp2606 [1]

Answer:

A. The neutrons and electrons are in the wrong place.

Explanation:

The atom's nucleus contains both protons and neutrons, whilst the electrons are arranged in shells around the nucleus.

8 0

2 years ago