Which property of silver chloride identifies it as a chemical compound? A. It is a heterogeneous substance.
B. Its elements combine in a fixed ratio.
C. It can be separated into its components by physical methods.
D. Its physical properties are between that of silver and chlorine.

Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast