In a chemical reaction, matter is neither created nor destroyed. Which law does this refer to?
A) Law of definite proportions
B) Law of the conservation of mass
C) Law of modern atomic theory
D) Law of multiple proportions
E) First law of thermodynamics
Correct Answer:
Verified
Q1: Which of the following statements is FALSE
Q2: Which of the following statements is TRUE
Q3: Identify the description of an atom.
A) neutrons
Q5: Dalton's atomic theory states _.
A) that all
Q6: If 3.6 g of chlorine combines with
Q7: When two elements, A and B, form
Q9: If 26.0 g of water, H2O ,
Q11: What are isotopes?
A) Atoms with the same
Q12: Which of the following is an example
Q20: The mass number is equal to
A) the
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