Trinitymorganm Trinitymorganm

01-10-2018
Chemistry

contestada

Which of the following observations would indicate that a material is a pure substance

Respuesta :

notsmart12353 notsmart12353

01-10-2018

what is the following

Answer Link

emilymp987 emilymp987

10-03-2019

It does not dissolve in water.

It changes color after heating.

It cannot be physically broken down into different types of atoms.

It can be physically broken down into different types of molecules.

^the options

Answer Link

Otras preguntas

Solve y=10x^3 + 5.5x^2 - 58.50x + 45.00

A medical team sent surveys to randomly selected households to determine the various health problems. The result of the survey is shown below. health problems,

it is about work, energy.

2. Bianca stands on top of a tall building. She drops a 3 kg rock from rest. Ignoring air resistance, what will be the velocity of the rock after 3 s? A. -10 m/

If...then...because... hypothesis help!!!!!? can you please help me make an if...then...because... hypothesis with this problem: "How does the amount of water y

Because the criminal justice system of the state of Cadmia has focused on the efficient arrest and conviction of criminal offenders, the crime rate in Cadmia ha

How do I solve -6.5= P +3.9

please help me please

The toes are posterior to the heel true or false

A force of 20 N produces an acceleration of 10 m/s² in mass m1 and an acceleration of 5 m/s² inmass m2.What acceleration would it give if both masses are tied t