click below
click below
Normal Size Small Size show me how
Stack #4729680
| Question | Answer at |
|---|---|
| What is a atom | The smallest unit of an element that keeps the properties of that element |
| Which of the following is an element | Oxygen |
| which statement best describes a compound | A substance made 12 or more different elements chemically combined |
| Which two particles are found in the nucleus of an atom | Protons and neutrons |
| Which subatomic particle has a positive charge | Protons |
| Which sub atomic particle has a negative charge | Electrons |
| Which best describes an element | Consist of one type of atom |
| How are elements range on the periodic table | By atomic number |
| What is a vertical column on the periodic table called? | Group |
| What is a horizontal row on the product table called? | Period |
| Which division of the product table generally contains elements that are good conductors of heat and electricity | Metals |
| Cutting a wire, physical or chemical | Physical change |
| melting ice physical or chemical | Physical change |
| A pond freezing in the winter physical | Physical change |
| Evaporation chemical or physical | Physical change |
| I am turning red while heated chemical of physical | Physical change |
| Sugar dissolving into water chemical physical | Physical change |
| Dissolving food chemical or physical | Chemical change |
| Burning paper chemical or physical | Chemical change |
| Bending a paper clip physical or chemical | Physical change |
| Baking cake chemical or physical | Chemical change |
| The sublimation of carbon dioxide | Chemical change |
| Crushing add an aluminum can | Physical change |
| Vinegar and baking soda combining to create salt and water | Chemical change Change |
| Ice cream is made from a solidified combination of milk, cream, and sugar | Freezing |
| Gold is liquified by heating it over to around 1064° degreesC to remove impurities | Melting |
| Evaporated to gas that is toxic to moths and moth larvae | Sublimation |
| Gas state turn directly to a solid as it cools down | Deposition |
| At very low temperatures, nitrogen undergoes a face change from gas to liquid | Condensation |
| Magma is an extreme liquid that solidifies to form igneous rocks | Melting |
| Vapor turns directly to liquid such a dew on the morning grass | Condensation |
| Long time Mercury transitions into a liquid | Melting |
| To solve the solar energy from the sun, drives water from oceans and lakes to vaporize | Evaporation |
| Alcohol change gas, much faster than water | Vaporized |
| Solid | A substance with a definite shape and volume |
| Liquid | A substance that has a definite shape and volume |
| Gas | A substance that has neither a definite shape nor volume |
| Freezing | A change in state that occurs when the temperature of particles of particles has decreased |
| Melting | A change in state that occurs article speed up and change from solid to gas |
| Boiling | Change in state that occurs throughout a substance changing it from a liquid to a gas |
| Evaporation | Change in stay as particles from the surface from a liquid change to a gas |
| Sublimation | Change in the state directly from a solid to the gas |
| Condensation | The first of elaboration one, a substance change from a gas to liquid state |
| Deposition | Will you change real estate directly from to a solid state |
| Boiling point | The specific temperature at which liquid changed to a gas |
| Melting point | The specific temperature which a solid change to a liquid |