annaboo9900 annaboo9900

26-01-2017
Chemistry

Answered

is a mixture being separated into two elements a chemical change

Verified Answer :

26-01-2017

depends on how you separate it

Answer Link

texasbreebree texasbreebree

26-01-2017

nope, it's physical. Only chemical if the atomic structure itself is changed

Answer Link

Related Questions

18 The purpose of poll taxes in southern states was to A discourage white people from voting B raise money for cashstrapped southern states C discourage African

Joseph wants to estimate 1 37 5 45 To estimate he simplifies the expression 1 12 6 Is Josephs estimate an underestimate or an overestimate A underestimate B ove

A small child has a wagon with a mass of 10 kilograms The child pulls the wagon with a force of 2 newton What is the acceleration of a wagon

The area of a square is numerically 3 less than the perimeter Find the length of the side if the side is greater than 1

Which Greek scholar wrote the work The Republic aThucydides cPlato bAristotle dnone of these

How has ocean exploration increased scientific understanding and influenced technology

A compact disc is designed to last an average of 4 years with a standard deviation of 09 years What is the probability that a CD will last less than 3 years 111

Which is one advantage of external fertilization A The offspring are genetically identical to the parents B More eggs can be fertilized at one time C More sperm

How do Americans feel about the federal government? A. It generally performs very poorly. B. It has done a fair job in managing the immigration system. C.

Why was Maximilien de Robespierre executed

Web Analytics