Which of the following elements or compounds is most likely to be a gas at room temperature?
A) a metal such as sodium (Na)
B) an alloy of two metals such as bronze, which is a mixture of copper (Cu) and tin (Sn)
C) a salt such as MgO
D) a nonmetal such as chlorine (Cl2)
E) none of these elements or compounds will be a gas at room temperature
Correct Answer:
Verified
Q1: Until recently, materials had to be cooled
Q2: At what temperature are the readings on
Q3: What is the melting point of table
Q4: Fahrenheit defined 0° as the lowest temperature
Q5: The Kelvin scale is an absolute temperature
Q7: Which of the following relationships between
Q8: How many cm3 of liquid SO2 (d
Q9: Three containers of equal volume are filled
Q10: Samples of oxygen and helium have been
Q11: The density of neon gas will be
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents