lizsalcedo
lizsalcedo
01-02-2016
Physics
contestada
why are chemical changes considered unseen?
Respuesta :
Аноним
Аноним
01-02-2016
they occur at atomic level, changing the structure of the object.
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Find the discount. Regular price = $420; discount rate = 1/4 A. $ 1.05 B. $ 10.50 C. $ 105 D. $ 315
Which of the following sets most accurately matches the important document with the concepts it embodies? a. Magna Carta: limited power of rulers, trial by jury
24 What is the atomic number of the element whose atoms bond to each other in chains, rings, and networks?(1) 10 (3) 6 (2) 8 (4) 4
Which enzyme would most likely function in the stomach? Support your answer.
Which of the following best states the purpose of a topic sentence? A) present a fact B)add a minor supporting detail C) express a paragraph’s key point D) r
… More than 30 years after “Year Zero” and more than a decade after the “return to democracy,” Cambodia remains in a league of its own — miserable, corrupt and
In Volleyball , players serve the ball to the opposing team . If the opposing team fails to hit the ball , the services is called an ace . A player's ace averag
A function is shown in the table below. x f(x) –4 2 –1 –4 0 –2 3 16 If included in the table, which ordered pair, (-4,1) or (1,-4), would result in a relation t
Which one of these terms is most closely related to an oligarchy? A. Constitutional monarchy B. Democracy C. Junta D. Roi Soleil
Britain, Australia, and France aided the United States in the war against Japan. a. True b. False
