In the SI system of measurement the unit of mass is the
A) kilogram.
B) kilometer.
C) liter.
D) yard.
Correct Answer:
Verified
Q61: A mixture of sand and salt is
Q62: Which of the following represents an element?
A)HF
B)Se
C)F₂
D)CO₂
Q63: What is the chemical symbol for sodium?
A)Na
B)K
C)S
D)Sm
Q64: _ are pure substances.
A)Homogeneous mixtures and elements
B)Elements
Q65: What is the chemical symbol for potassium?
A)P
B)Po
C)Pu
D)K
Q67: The species represented by CO is
A)an atom
Q68: What is the name of the element
Q69: Which of the following CANNOT be the
Q70: What is the name of the element
Q71: In the SI system of measurement,the unit
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