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MATH SOLVE
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Algebra
Which event would be impossible to explain by using John Dalton’s model of the atom?An iron atom emits particles when it is struck by light.An oxygen atom combines with two hydrogen atoms to form water.An acid reacts with a base to form salt and water. The atoms in sodium metal react with water
Algebra
4 months ago
Which equation represents the total ionic equation for the reaction of HNO3 and NaOH?• H + OH -> H2OHNO3 + NaOH — NaNO3 + H20H* + NO3 + Na+ + OH — Na + NO3 + H20H* + NO3 + OH -—_NO3 + H20
Algebra
4 months ago
Which equation can be used to solve for c? A. C=5cos35 B. C= 5 / cos35 C. C = 5sin35 D. C= 5 / sin 35
Algebra
4 months ago
Which elements does a strong argumentative essay always contain? Select two options. anecdote claim comparison effect evidence
Algebra
4 months ago
Which element’s atoms have the greatest average number of neutrons? A. germanium Ge 72.61 B. arsenic As 74.92 C. selenium Se 78.96 D. mine Br 79.90
Algebra
4 months ago
Which element would most likely have an electron affinity measuring closest to zero? Na Al Rb Ar
Algebra
4 months ago
Which element of plot does this excerpt from "The Monkey's Paw" best represent?The knocking ceased suddenly, although the echoes of it were still in the house. He heard the chair drawn back and the door opened. A cold wind rushed up the staircase, and a long loud wail of disappointment and misery from his wife gave him courage to run down to her side, and then to the gate beyond. The street lamp flickering opposite shone on a quiet and deserted road. A. Climax B. Rising action C. Falling action D. Exposition
Algebra
4 months ago
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