mariemorales1116 mariemorales1116

03-06-2018
Chemistry

contestada

Samuel adds a teaspoon of salt to a glass of water. He notices that the salt disappears.whar kind of change has occured

Respuesta :

ComDest ComDest

03-06-2018

Dissolving salt into water is a physical change. The salt is still salt & the water is still water. Nothing new is made. Although the salt is dissolved into the water & makes it salty, they are still two different entities.

Hope that helps!

Answer Link

Otras preguntas

Supply the missing reason (s) for the given proof number 14

Find the X and Y intercepts (-4,-3) (1,6

Who was intended to benefit from the Land Act of 1800? A large-scale farmer with vast acreage A plantation owner in the South A poor family that wanted property

In what way did economic factors influence political developments in the annexation of hawaii? Native Hawaiians, who depended on American sugar planters for job

uropean countries reacted to the Hawley-Smoot Tariff by A. lowering prices on European goods. B. importing more American goods. C. increasing global trade. D. p

Help on logarithmic equation

Which sentence contains a misplaced or dangling modifier? A. Excited by the snow, the boy could not wait to get out of school. B. Reading to learn new things ca

which type of lava flows easily? a) silica-rich b) composite c) basaltic d) smooth

A TT genotype is said to be _____. homozygous heterozygous dihybrid

Which famous lawyer defended John Scopes, who was arrested for teaching evolution in a Tennessee high school? A. Clarence Darrow B. Mitchell Palmer C. William H