"can the flame test be used to determine the identity of unknowns in a mixture? "
write your claim, evidence and reasoning, based on what you observed and
learned from the experiment.
claim:
evidence:
reasoning:

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

Compare sympathetic and parasympathetic

What is the daughter nucleus produced a. when 217(at) undergoes alpha decay? b. when 103(mo) undergoes beta decay? c. when 188(hg) undergoes positron emission?