zrodriguez1 zrodriguez1

17-04-2016
Chemistry

contestada

List three evidences of physical and chemical change. ( If you know only one or two please write them anyways please)

Respuesta :

lilypop904 lilypop904

17-04-2016

Physical: ripping paper, braking a stick, cake batter mixing

Chemical: burning paper, spoiled milk, a penny turning green

Answer Link

Otras preguntas

Triangle ABC has vertices at A(–2, 3), B(–3, –6), and C(2, –1). Is triangle ABC a right triangle? If so, which angle is the right angle?

is it correct to say that there is no object with order of rotational symmetry as 0.Justify

Judy's therapist listens to her without interruption and judgment. she provides judy with warmth and respect, without any conditions attached. her therapist is

Most countries in Latin America are federal presidential republics. This usually means that __________. A. the people elect members of Congress, and Congress el

What instruction would you give a client with iron-deficiency anemia who would like to try to improve her iron status?

For the reaction 2NOCl(g) <-----> 2NO(g) + Cl2(g), Kc = 8.0 at a certain temperature. What concentration of NOCl must be put into an empty 4.00 L reacti

_ is a hormone which causes _to be broken down to form _.

what affect does the witches interaction have on the mood in scene 1 of macbeth?

How do you think the experience of trauma influences a survivor's ability to make effective decisions?

The complementary nature of economic flows internationally, whereby imports stimulate exports and vice versa, is called ________ and is one argument for free tr