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

Write the number in two other forms 4.293

how do I round off 248,739 to the nearest hundred?

how many ten thousands are in 9,000 tens

plz help.Four sisters bought a present for their father. they received a 10% discount on the original price of the gift. After the discount was taken, each sist

You will be helping Galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum.

Simplify by combining like terms ... i need help sadly ... 1) 5a-a 2) 5 divide 10s - 8s 3) 2a + 3b + 4a

The part of cell division that causes the separation of the cytoplasm is _____? Mitosis,Meiosis,Cytokinesis

I do roadwork site 20 cones are placed on 50 feet of road. at this rate, how many cones are placed along 35 feet of road?

The value of the underlines digit in (3) 326,619 is 3 hundred thousand true or false

Write the number in two other forms 0.632