ShyAnn17
ShyAnn17
25-10-2016
Chemistry
contestada
Is density a chemical or physical change?
Respuesta :
saralovestosing
saralovestosing
25-10-2016
Physical change. These are properties of a compound that do not change. If they were to change then that could indicate that the object is changing identity. Density is constant.
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
H. Pete wants a new truck. The sale price is 15% lower than the original price. The sale price is $20,000. Write and evaluate an expression for the original pri
An object travels back and forth along a straight line. Its velocity, in centimeters per second, is given by the function v(t) = 13 sin(pi/(45)t), where t is ti
homeostasis in a sentence
3- 22 Choose the expressions which are equivalent to the given expression A. 3- (-22) B. 3- (+22) C. 3 + (-22) D. 22 - 3 E. 22 + 3 F. -22-3 G. - 22 + 3 H. 22 +(
How does Orwell use satire in this passage?
Identify whether the solubility of Ag_2CrO_4 will increase or decrease by adding the following agents. a. Na2CrO4 b. HCl c. NH3
Which of the following is NOT studied in Earth Science? A.land B.cells C.air D.water
Drought conditions in an agricultural area often impacts food production for example during a dry spell in 2014 stockpiles of corn in the United States decrease
3.0040916 to the nearest hundred thousandth
b-8y when b=-6 and y=4
