sweeneyrobert67 sweeneyrobert67

04-04-2017
Chemistry

contestada

Which of the following are examples of physical change?

carbon dioxide sublimating

cooking a hamburger

water evaporating

a match burning

Respuesta :

Mhallwake Mhallwake

04-04-2017

Match burning and cooking a hamburger

Answer Link

Otras preguntas

Solve the equation x^16-2x^15-x^14+4x^13-x^12-2x^11+x^10=0 in the real number system

what is the volume of this container?

Which of the following binomials is a factor of x cubed plus 4 x squared plus x minus 6? A. x minus 2 B. x plus 2 C. x minus 4 D. x plus 4

Research indicates that the generalized subtype of social anxiety disorder is associated with a childhood history of

Motivation, emotion, and memory is associated with which lobe of the brain?

the grocery store sells dates for $4.00 a pound and pomegranates for $2.75 a pound. choose an equation in standard form for the weights of dates d and pomegrant

Rem sleep facilitates consolidation of _____ memories. procedural recovered declarative false

Halobacterium has a photosynthetic membrane that appears purple. its photosynthetic action spectrum is the inverse of the action spectrum for green plants. (tha

Whats the rules of keep change flip

Please answer #7. What is Charlie’s main problem? A: Woody Sneaks up on Charlie and videotapes him. B: Charlie is too upset to handle the situation. C: Charlie