It is a physical change unless it is caught on fire to mold into a different shape then it would be a chemical change. The substance that does change shape does not develop new chemical properties.
NO! a chemical change alters the NATURE of an object. for example rust. Iron is no longer iron when it rusts. now its oxidized. that's a chemical change.
shape and size are physical
No.
(More likely physical change.)
Yes, it is possible.
yes
The musty smell of moisture and possible water marks would indicate that there is a problem with water.
Elastic or Rubber
Clue 38 on the 39 Clues webpage isClue Name Mint-Lucian Branch-Clue 38-Location MorrocoThis clue was originally a Lucian clue, but was stolen by Josephine Baker.
There will be 39 clues in all but only 37 of the 39 are released right now. They are... Number, Clue, Branch, Location, Combo 1=Honey, Janus Clue, United States, The Founding Fathers 2=Hydrogen, Ekaterina Clue, French-Swiss Border, Cahill Collision 3=Silver, Ekaterina Clue, Egypt, The Desert Sabotage 4=Pepper, Madrigal Clue, Cambodia, Madrigal Temple 5=Mercury, Ekaterina Clue, Croatia, The Mad Scientist's Clue 6=Wormwood, Tomas Clue, United States, The Wild West 7=Barley, Madrigal Clue, Chile, The Madrigal Stronghold 8=Quartz, Tomas Clue, Pacific Ocean, Secrets Of The Deep 9=Cobra Venom, Janus Clue, India, The Emperor's Secret 10=Magnesium, Tomas Clue, Canada, The Frozen Secret 11=Uranium, Ekaterina Clue, Atlantic Ocean, Agent Training 12=Water, Ekaterina Clue, Indonesia, In Too Deep 13=Phosphorus, Ekaterina Clue, United Kingdom, The Lost Clue 14=Copper, Madrigal Clue, Madagascar, The X-Ray Clue 15=Vinegar, Madrigal Clue, United States, Buried Secrets 16=Gold, Tomas Clue, South Korea, The Sword Thief 17=Iodine, Janus Clue, United States, Frankenstein's Secret 18=Iron Solute, Lucian Clue, France, The Emperor's Code 19=Silk, Janus Clue, Nepal, Beyond The Grave 20=Myrrh, Ekaterina Clue, Egypt, Beyond The Grave 21=Mace, Madrigal Clue, Jamaica, Storm Warning 22=Bone, Tomas Clue, Zimbabwe, The Missing Explorer 23=Rosemary, Madrigal Clue, United States, New York Subway 24=Aloe, Tomas Clue, South Africa, The Viper's Nest 25=Sulfur, Janus Clue, Turkey, Turkish Delight 26=Calcium Carbonate, Lucian Clue, United States, The Desert Mystery 27=Salt, Lucian Clue, United Kingdom, The Stolen Clue 28=Tungsten, Janus Clue, Italy, One False Note 29=Lead, Tomas Clue, Venezuela, The General's Clue 30=Cocoa, Tomas Clue, Peru, The Mountain Challenge 32=Zinc, Tomas Clue, Russia, The Lost Diamond 33=Pearl, Janus Clue, Germany, The Mad King 34=Clover, Lucian Clue, United States, The Lucian Fort 35=Blood, Lucian Clue, France, Eifel's Secret 36=Platinum, Janus Clue, Mexico, The National Palace 37=Amber, Lucian Clue, Russia, The Black Circle 39=Lily, Madrigal Clue, Jordan, The Sandstone City Don't forget to add my card P26PC4GXXP!
You collect the cards from the card combo "The Founding Fathers". The clue is honey.
Yes. Research litmus paper.
This can be a clue yes.
Physical change. The wax was solid and now it is a liquid. All phase changes are physical changes.
Color ChangesAs in the case of autumn leaves, a change in color is a clue to indicate a chemical change.Perhaps you have found a half eaten apple that turns brown. The reason is that a chemical change has occurs when food spoils.Odor ChangesIt only takes one experience with a rotten egg to learn that they smell different that fresh eggs. When eggs and food spoil, they undergo a chemical change. The change in odor is a clue to the chemical change.Production of Gases or SolidsThe formation of a gas is a clue to chemical changes. The bubbles of gas that you observed form when an antacid is dropped into water is an example of change.Another clue that a chemical change has occurred is the formation of a solid. A solid that separates out of solution during a chemical change is called a precipitate.Energy - Absorbed or ReleasedAnother sign of a chemical change is the release or gain of energy by an object.Many substances absorb energy to undergo a chemical change. Energy is absorbed during chemical changes involved in cooking, like baking a cake.
A change in the color of a solution is a sign thatthere is a chemical change happening. A chemical change happens when two substances combine forming another substance. It can also happen when two or more substances decompose.
Well, there are four clues to a chemical change. The first clue is a transfer of energy. For example, energy is transferred from methane in natural gas to cook food. The second clue is a change in color. Food browning while being cooked is an example of this. The third clue is the production of a gas. Some cleaning chemicals create bubbles upon contact with soap scum. This is evidence of a chemical change. The last clue is the formation of a precipitate. The ring of soap scum in a bathtub is a precipitate, and evidence of a chemical change.
i have no clue
I dont have a clue
“ I think”is a good clue.
chemical
I have no clue.
fizzingcolor change (of course, this exempts artificial coloring)odorformation of precipitateproduction of gasformation of new substance (elemental bonding)