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 ( 31+ )
Otras preguntas
Which statement correctly compares nucleic acids and carbohydrates?.
order 1/6, 2,5, 3/5, and 3/7 from least to greatest
Which of the following groups led violent protests against British taxation in the colonies? A. Parliament B. Daughters of Liberty C. Virginia House of Burgesse
Over 80% of the clothes that Americans buy have been manufactured in other countries. Why do American firms sell clothes made in other countries? Foreign-made c
James has a board that is 3/4 foot long. He wants to cut the board into pieces that are each 1/8 foot long. How many pieces can James cut from the board?
Which type of economy for an organized, large society gives citizens the most freedom of choice? Traditional Mixed Command Market
What is a large body that orbits a star and does not produce it's own light
Kevin claims he can draw a trapezoid with 3 right angles.Is this possible?explain
A circle has a radius of 12cm. What is the area of that circle? Round to the nearest tenth. ( A = nr withe the 2 on top of the r)
order 1/6, 2,5, 3/5, and 3/7 from least to greatest
