CREATURE420 CREATURE420

24-01-2020
Chemistry

contestada

__and_are examples of pure substances.
A. Compounds and mixtures.
B. Compounds and elements.
C. Homogeneous and heterogeneous.
D. Mixtures and element.

Respuesta :

john123aba john123aba

24-01-2020

Pure substances are either elements or compounds.

Answer Link

Otras preguntas

Consumer demand has influenced e-commerce enterprises to simplify their what?

How many solution that following equation has? 2x +4= 2x-5 0 1 02 O infinitely many

In the picture above, line BX is the bisector of A, angle B and C. Line CX is the bisector of A, angle C and B. If angle A = 68°, find the size of the obtuse B,

The graph of g is a translation 4 unit down of the graph of f(x) = 6x-4. The rate of change of g over the interval -2 ≤ x ≤ 4 is

Which historical event encouraged the migration of two million Iranians to Europe, North America, and Australia in less than 30 years?

Find the value of n, correct to 4 significant figures.

Besides stealing jewels, he also murdered her. Change to complex sentence

14.Sorbitol is used in sugar free gums as a sweetener. After analysis, a sample of sorbitol contained 3.96 g of carbon, .769 g of hydrogen, and 5.28 g of oxygen

in what way does heredity influence the environment

PLS ANSWER if my weight is 64.7. does it mean I am overweight or healthy or obese or other? pls just need a simple explanation and answer