sonahmhsnshh sonahmhsnshh

12-10-2020
Chemistry

contestada

Compounds are pure substances. What other substances are considered pure substances?

Respuesta :

praize34 praize34

18-10-2020

Answer:

um... hydrogen gas

gold metal

sugar (sucrose)

Answer Link

Otras preguntas

What is the slope of the line that passes through the points (-2, -3), and (5, 4)? -1 3 1 -3

which Supreme Court case set the stage for years of racial inequality End segregation for African Americans in the United States ? a. Brown V board of Educati

PLZ HELP What set of reflections would carry hexagon ABCDEF onto itself? a. y=x, x-axis, y=x, y-axis b. x-axis, y=x, x-axis, y=x c. y-axis, x-axis, y-axis d. x-

If you throw a rock into a pond, it creates a wave in the water. what is responsible for creating an electromagnetic wave? hints

what is the standard form of three hundred fifty million six thousand seven hundred ninety-one and eighty three hundredths

The physician has ordered 1.0 g of tetracycline to be given every six hours to a patient. If your stock on hand is 500-mg tablets, how many will you need for on

You learned in your psychology course that nociceptors, which are found in the skin, muscles, and internal organs, are specialized sensory receptors for pain. W

What do scientists use to predict the locations of electrons in atoms? probability algebra geometry ratios and proportions

can you help me, please

What is the value of n in 9x27+2x31-28=n