nyconner89 nyconner89

01-10-2020
Chemistry

contestada

How can density be used to determine the identity of a pure substance?

Respuesta :

Аноним Аноним

01-10-2020

Answer:

Explanation:

You can identify an unknown substance by measuring its density and comparing your result to a list of known densities. Density = mass/volume. Assume that you have to identify an unknown metal.

Answer Link

Otras preguntas

what is an example of an ecumene (ap human geography)?

Select the word that best completes the sentence. Misusing PHI can result in criminal penalties of up to $250,000, imprisonment of up to ____ years, or both.

Which style gives female inmates the feeling that they have no control over their prison environment?

Tati suffered severe stroke damage near the rear of both sides of her brain. She is now unable to perceive

Which phrase best defines a food web? A. the sum of all actual feeding relationships in an ecosystem B. a single pathway of feeding in an ecosystem C. the e

The number of accidents that occur annually on a busy stretch of highway is an example of:

In an experiment, a, b, c, and d are events with probabilities p(a) = 1/4, p(b) = 1/8, p(c) = 5/8 and p(d) = 1/4. furthermore, a and b are disjoint, while c and

the sum of 2 3/5 + (-1/5) write in simplest form

How many real solutions does the equation 0.2x^5-2x^3+1.8x+k=0 have when k = 0?

Graph equation 8+4x=2x