Answer:
One part of the evidence that the color of the flame created is from the metal ion and not from the chemical is that not any of the flames with dissimilar metals had a similar color (for each metal had its flame color). Even if most of the metals tested had chloride, the colors of the flames were all dissimilar. The two flames that both had copper (one had copper (II) chloride and the other had copper (II) sulfate) were exactly close in color. The one was green-blue, and the other was a bright green. This displays that they were nearly the same, and the minor difference could be credited to error.
Answer: Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right. Infectious agents can grow in various body compartments, as shown schematically in Fig.
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The reader can conclude that the old man was innocent. check more about the passage below.
<h3>What is characterization as seen in literature?</h3>
Characterization is known to be the description of a character's in terms of their physical looks or attributes.
Note that from the passage, The reader can conclude that the old man was innocent as he has never wrong anyone.
See the passage below
Read the excerpt from The Tell-Tale Heart.
It is impossible to say how first the idea entered my brain; but once conceived, it haunted me day and night. Object there was none. Passion there was none. I loved the old man. He had never wronged me. He had never given me insult. For his gold I had no desire. I think it was his eye! yes, it was this! He had the eye of a vulture—a pale blue eye, with a film over it. Whenever it fell upon me, my blood ran cold; and so by degrees—very gradually—I made up my mind to take the life of the old man, and thus rid myself of the eye forever.
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Answer:
SAT math
The new SAT math section is much more like the ACT, since it now includes trigonometry questions and gives only 4 answer choices per question. This means that practice SAT questions a great way to get in some more multiple choice practice.
Explanation: