rehmatusafi
rehmatusafi rehmatusafi
  • 01-09-2016
  • Chemistry
contestada

Is it possible to identify something as an element, compound or pure substance

Respuesta :

hannahcakes
hannahcakes hannahcakes
  • 01-09-2016
Yes it is possible.
Answer Link

Otras preguntas

Which best describes the limits of science? a. Science cannot answer questions about the physical world. b. Science can answer only mathematical questions. c.
What is the largest object in our solar system? A. Saturn B. An asteroid C. Jupiter D. The Sun
kara used the formula P=2(L+W) to find the perimeter of a photograph. She tells Jim that the length is 6 centimeters and the perimeter is 22 centimeters. How ca
Pete's doctor has advised him to change his diet in order to lose 15 pounds at a rate of about 1/2 pound a week. To accomplish the weight loss, Pete must
If the factors of a polynomial are x + 4 and x + 8, what values of x make that polynomial 0? a. 1 and 4 b. 4 and 8 c. -4 and -8 d. Cannot be determined
To actively read means to ____________
At about what age does the brain begin "pruning"? a. 1 b. 5 c. 10 d. 70
from the point of view of the radical republicans, the main flaw in president johnson's amnesty plan for former confederate officials was that it..
What mark of punctuation might indicate that more information is to come? A. Exclamation point B. Dash C. Hyphen D. Period
Please help :) Describe the nature of the roots for this equation. 3x^2+x-5=0 a. Two complex roots b. Two real, rational roots c. One real, double root d. T