cracking
crushing
chipping
splintering
shattering
scratching
Some examples of physical change include melting an ice cube, chopping wood, and breaking a piece of glass. Additional examples include tearing a piece of paper, combining water and sand, and boiling water.
You need at least two numbers to find a GCF.
LCM of 4 and 5 is 20 LCM of 6 and 3 is 6 LCM of 5 and 7 is 35
Some common characteristics of physical changes are change in texture, change in shape, and change in state. There can also be a change in temperature and a change in color, but these are also common characteristics of chemical changes. A physical change does not change the composition of the original substance.
You know if it's a chemical chagewhen two or more of the following have happened: 1. a precipitate has formed(bubbles) 2. heat is absorbed or released 3. there is a change in odor 4. there is a change in colour 5. the change is diffiult to reverse 6. starting material is used up 7. a material with new properties is formed A physical change may only be a change in state and the change should be easy to reverse
yes
The LCM of 4 and 6 is 12. The LCM of 6 and 9 is 18.
physical education is a part and partial of education which makes an individual physically fit, mentally alert and socially well related
Changes in height during growth spurts. Changes in muscle mass and strength through exercise. Changes in skin elasticity and appearance due to aging. Changes in hair color and texture over time. Changes in weight due to diet and exercise habits. Changes in body shape during puberty and throughout life.
The Least Common Multiple of 3 and 6 is 6.
Density - the mass of a substance per unit of volume. Melting point - the temperature at which a substance changes from solid to liquid. Boiling point - the temperature at which a substance changes from liquid to gas. Conductivity - the ability of a material to conduct heat or electricity. Solubility - the ability of a substance to dissolve in a solvent. Malleability - the ability of a material to be hammered or rolled into thin sheets.
6 is less than 21. Out of that set, 6 is the least number. The least common multiple of 6 and 21 is 42.