#1
Which of the following is a physical property of matter?
#2
Which of the following is a chemical property of matter?
#3
What is the molecular formula for water?
#4
Which of the following is a noble gas?
#5
Which of the following is NOT a characteristic of acids?
#6
What is the chemical symbol for gold?
#7
What is the atomic number of carbon?
#8
What is the chemical formula for table salt?
#9
What is the common name for H2SO4?
#10
What is the chemical symbol for iron?
#11
What is the process by which a solid changes directly into a gas without passing through the liquid state called?
#12
Which of the following is an example of a heterogeneous mixture?
#13
What is the SI unit of pressure?
#14
What is the SI unit of energy?
#15