Pa help Po.. madaming points Po makukuha mo Po kapag tinulungan mo Po Ako..
1. What is the role of temperature when matter changes form one phase to another?
2. Differentiate a physical change from a chemical change using the following venm diagram
3. Give one useful and one harmful effects of a change In a solid or in a liquid material. Explain each effect by giving examples.
1. What is the role of temperature when matter changes form one phase to another?
2. Differentiate a physical change from a chemical change using the following venm diagram
3. Give one useful and one harmful effects of a change In a solid or in a liquid material. Explain each effect by giving examples.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
0.)Pa help Po.. madaming points Po makukuha mo Po kapag tinulungan mo Po Ako..? I don't know:. the answer here
1.) Temperature has a direct effect on whether a substance exists as a solid, liquid or gas. Generally, increasing the temperature turns solids into liquids and liquids into gases; reducing it turns gases into liquids and liquids into solids.
2.) Chemical changes happen when chemical reactions occur. They involve the formation of new chemical elements or compounds . Physical changes do not lead to new chemical substances forming. In a physical change, a substance simply changes physical state , eg from a solid to a liquid.
3.) When a chemical is released into the environment, it becomes distributed among the four major environmental compartments: (1) air, (2) water, (3) soil, and (4) flora and fauna, that is, living organisms.
Explanation:
hope it's help thx