MargeWinninger377 MargeWinninger377

27-05-2015
Physics

contestada

When matter changes from one state to another, what do we call this process? A. a physical change B. a nuclear change C. an explosion D. chemical bonding

Respuesta :

prettygeek21 prettygeek21

27-05-2015

A. physical change

Look at the way water freezes and changes to ice. The matter is still going to be the same. its just the physical property that changed.

PHYSICAL= TEMPORARY
CHEMICAL= PERMANENT

Answer Link

shaneviper7 shaneviper7

09-10-2018

So it's going to be physical change

Answer Link

Otras preguntas

Mr. and Mrs. Smith's children all play different sports. They want to buy a combination training sets, which each cost $149, volleyball training set, which each

Throwing an improperly drained oil filter into the trash dumpster is a violation that can carry heavy penalties. A) true b) false

0.8-4x=-0.y 6x+4.0y=4.2 Which of the following shows the system with like terms aligned? -4x - 0.4y = -0.8 6x + 0.4y = 4.2 -4x + 0.4y = 0.8

Latina received a $50 gift card to an online store. She wants to purchase some bracelets that cost $8 each. There will be a $10 overnight delivery fee. Solve 8n

What is the justification for each step in solving the inequality? 75x+35≥7(11x+9)+4 Select from the drop-down menus to correctly justify each step. 75x+35≥7(11

how did the end of the French and Indian War and the 1763 Treaty of Paris laid the groundwork for the American Revolution?

Potatoes are on sale at both grocery mart in Baldwin Hills market. At grocery mart a 5 lb. bag of potatoes cost $2.85 and at Baldwin Hills market 7 lb. bag of

which is the site of protein synthesis? nuclear pore endoplasmic reticulum chromatin nucleolus

What is the transformation of g(x)=3(2)-xfrom the parent function f(x)=2x?

Select the correct way to write 0.28 as a fraction.