Chemistry, 02.03.2021 20:30 WarriorWolf3773
En una institución educativa se quiere saber la ocupación de los egresados de laúltima década. Para
esto se convoca a una reunión de egresados y de los asistentes, se encuesta a diez egresados de cada
año.
a.¿Cuàl es la población?
b¿Cuàl es la muestra?
c.¿Cuàl es la variable de estudio?
Answers: 2
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Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
Chemistry, 22.06.2019 10:00
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
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Which is an example of a highly unstable isotope that is often used in fission reactions?
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Chemistry, 23.06.2019 07:00
An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o
Answers: 2
En una institución educativa se quiere saber la ocupación de los egresados de laúltima década. Para...
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