Standard States of Elements Quiz

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Questions and Answers

What is the molecular formula for Hydrogen in gas state?

H2 (correct)

What is the molecular formula for Nitrogen in gas state?

N2 (correct)

What is the molecular formula for Oxygen in gas state?

O2 (correct)

What is the molecular formula for Fluorine in gas state?

F2 Signup and view all the answers

What is the molecular formula for Chlorine in gas state?

Cl2 Signup and view all the answers

What is the chemical symbol for Bromine in liquid state?

Br Signup and view all the answers

What is the chemical symbol for Mercury in liquid state?

Hg Signup and view all the answers

What is the molecular formula for Phosphorus in its white solid form?

P4 Signup and view all the answers

What is the molecular formula for Sulfur in rhombic crystal form?

S8 Signup and view all the answers

What is the molecular formula for Iodine in solid state?

I2 Signup and view all the answers

What is the chemical symbol for Silicon?

Si Signup and view all the answers

What is the chemical symbol for Carbon in its graphite form?

C Signup and view all the answers

What is the chemical symbol for Lithium?

Li Signup and view all the answers

What is the chemical symbol for Magnesium?

Mg Signup and view all the answers

What is the chemical symbol for Sodium?

Na Signup and view all the answers

What is the chemical symbol for Calcium?

Ca Signup and view all the answers

What is the chemical symbol for Potassium?

K Signup and view all the answers

What is the chemical symbol for Aluminum?

Al Signup and view all the answers

What is the chemical symbol for Iron?

Fe Signup and view all the answers

What is the chemical symbol for Nickel?

Ni Signup and view all the answers

What is the chemical symbol for Copper?

Cu Signup and view all the answers

What is the chemical symbol for Zinc?

Zn Signup and view all the answers

What is the chemical symbol for Silver?

Ag Signup and view all the answers

What is the chemical symbol for Gold?

Au Signup and view all the answers

Study Notes

Standard States of Elements

Hydrogen is a diatomic gas represented as H2.
Nitrogen is found as a diatomic gas, denoted by N2.
Oxygen exists as a diatomic gas, symbolized as O2.
Fluorine occurs as a diatomic gas, written as F2.
Chlorine is also a diatomic gas, represented by Cl2.
Bromine is a liquid element with the symbol Br.
Mercury is another liquid element, known as Hg.
Phosphorus in its standard state is white phosphorus and exists as P4.
Sulfur appears as rhombic crystals and is symbolized as S8.
Iodine is a molecular solid, represented as I2.
Silicon is a non-metal solid with the chemical symbol Si.
Carbon exists as graphite in its standard solid state, denoted by C.
Lithium is categorized as a metal solid and is represented as Li.
Magnesium is a metal solid with the symbol Mg.
Sodium is also a metal solid, indicated by Na.
Calcium is a solid metal represented as Ca.
Potassium appears as a metal solid denoted by K.
Aluminum is a solid metal with the symbol Al.
Iron is categorized as a metal solid, represented by Fe.
Nickel is a metal solid indicated by Ni.
Copper exists as a solid metal, symbolized by Cu.
Zinc is another metal solid, denoted by Zn.
Silver is a solid metal represented as Ag.
Gold is categorized as a metal solid and is symbolized by Au.

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Description

Test your knowledge of the standard states of various chemical elements with this quiz. Each question will challenge you to identify the gaseous, liquid, or solid forms of elements like hydrogen, oxygen, and mercury. Perfect for chemistry students and enthusiasts!