Notice that the five metals listed in the data table all produce a characteristic color when heated in the bunsen burner flame. this is because the flame colors are produced from the movement of the electrons in the metal ions present in the compounds. this, in turn, tells us that

54.864 meters

step-by-step explanation:

what are the answer choices given for this problem?

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that

answer by jkismyhusbandbae:

a) how close a measured value is to the actual (true) value.

  measure of length.   there are 12 inches in a foot, and 36 inches in a yard.   one inch is exactly 2.54 centimeters.

accuracy is how close something is to an actual answer but it is not exactly correct.