notsmart12 notsmart12

10-03-2017
Chemistry

contestada

A grey rock with white and black flecks.
Is this rock a pure substance, mechanical, or a solution? Explain

Respuesta :

elio1121 elio1121

10-03-2017

this is a pure substance

Answer Link

Otras preguntas

another question about algebra since im stupid and am forced to do this

A broom with a long handle balances at its centre of gravity as shown in the figure. If you cut the broom into two parts through the centre of gravity and then

Is the following statement always, sometimes, or never true? “The supplement of an acute angle is an obtuse angle.” Explain your answer.

Cape Beale Lighthouse, BC, is on a cliff that is 51 m above sea level. The lighthouse is there to warn boats of the danger of shallow waters and the possibility

Suppose you work for a bank and are responsible for determining whether you should give someone credit. Create a list of the top three questions you would ask p

Identify which type of natural selection is described in each case below, Results in the evolution of the species: Results in new species Favors traits at the t

Determine the net income of a company for which the following information is available for the month of July. Employee salaries expense $199,000 Interest expens

What does 1954 Brown show about the changing cultural and political climate in the U.S., and what were the push back against these changes?

Please help :) is it linear, if so model the data with and equation.

Which of the following are tasks you canaccomplish by using audio-editing software?Choose all that apply.1. compress images2. mix sounds together3. add sound ef

good job