Seudónimo Seudónimo

02-06-2015
Chemistry

contestada

Which substance can not be broken down by a chemical change?
(1) methane (3) tungsten
(2) propanal (4) water

Respuesta :

cherrychante cherrychante

02-06-2015

The substance that can broke down a chemical is propanel or water

Answer Link

Otras preguntas

Hector is competing in a 42 mile bicycle race, he has already completed 18 miles of the race ad is traveling at a constant speed of 12 miles per hour when Wanda

Weather balloons are only partially inflated before they're released into the atmosphere. why is that?

Ruby is creating a presentation. She wants each slide displayed at intervals of five seconds. Which feature in the presentation software should she use to produ

why did slavery start in the colonies?

What forces below earth's surface shape landforms?

Approximately what percentage of state and local expenditures do bond referenda account for?

How did industrialization enable Western powers to dominate world affairs?

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the distance in 1.5 h. Car B traveled 15

Mark twain worked on a river boat True False

According to both Hinduism and Buddhism, a person's ultimate goal should be to A. Escape the cycle of death and rebirth B. Be reborn into a higher caste C. Rid