Bnvs216 Bnvs216

14-03-2014
Chemistry

contestada

Is melting cheese a physical or chemical change it's for science

Respuesta :

jazziejazzer jazziejazzer

14-03-2014

It is a physical change because it is a solid going to a liquid.

Answer Link

jennagirl708 jennagirl708

14-03-2014

It is a physical change: A chemical change would be if...there was bubbles, smoke, etc... A physical change is if it changes color, odor, shape, other PHYSICAL appearances.

Answer Link

Otras preguntas

Suggest the best imperial unit to measure: 1. The distance from London to New York 2. The amount of water in a jug 3. The weight of a pencil 4. The height of a

how long has Columbia been a country

Can you help me with this one ? Factor 2x2 + 7x + 3.A.(2x + 1)(x + 3)B.(2x + 3)(x + 1)C.(2x + 5)(x + 1)D.The polynomial is prime.

Can you help me with this one ? Factor 2x2 + 7x + 3.A.(2x + 1)(x + 3)B.(2x + 3)(x + 1)C.(2x + 5)(x + 1)D.The polynomial is prime.

Factor completely, the expression: 2x^3-2x^2-12x show work please.

I need to write about the target audience for a disney theme park including ideologies

???????????? Can I has h

What is 7/8 x c for c=8

Which equation represents sublimation?1) [tex]Hg_{(l)}\to Hg_{(s)}[/tex]2) [tex]NH_{3(g)}\to NH_{3(l)}[/tex]3) [tex]H_2O_{(s)} \to H_2O_{(g)}[/tex]4) [tex]CH_{4

A sample of CO2(s) and a sample of CO2(g) differ in their1) chemical compositions2) empirical formulas3) molecular structures4) physical properties