dev6932 dev6932

01-11-2018
Chemistry

contestada

What is a change in a substance that does not involve the identity of the substance

Respuesta :

01-11-2018

The answer to this would be a physical change. Physical changes are changes that affect the form of a chemical substance, but not the chemical composition itself. Hope this helped!

Answer Link

getalifecom getalifecom

01-11-2018

The answer is physical change

Answer Link

Otras preguntas

How do consumer expectations affect demand?

writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?

Which term is defined as a measure of the average kinetic energy of the particles in a sample? (1) temperature (3) thermal energy (2) pressure (4) chemical ener

Which general formula represents the compound CH3CH2CCH? (1) CnHn (3) CnH2n–2 (2) CnH2n (4) CnH2n+2

Explain what makes a successful Congress.

what os the difference between 179 and 320

the wilmot proviso stated slavery would not be allowed in the Mexican cession

What power does the principle judicial review bestow on the judicial branch?

Find the product and simplify the answer to an equivalent decimal. 9.235*100

Given the balanced equation representing a reaction: CaO(s) + CO2(g) ==>CaCO3(s) + heat What is the total mass of CaO(s) that reacts completely with 88 grams