Answered

IDNStudy.com, ang komunidad ng pagbabahagi ng kaalaman at mga sagot. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

which of this is chemical change and phisical changes?
1.fogging a mirror with your breath
2.breaking a bone
3.mending a broken bone
4.burning a paper
5.slicing potatoes for fries
6.mixing sugar with coffee
7.frying chicken
8.a nail rusting
9.paper ripping
10.wood burning

Sagot :

100percentcorrectidn
1.) physical change
2.) Physical change
3.) Chemical change
4.) Chemical change
5.) Physical change
6.) Physical change
7.) Chemical change
8.) Chemical change
9.) Physical change
10.) Chemical change...
Kein09idn
Physical change is a change in shape of an object but not with its chemical component. While chemical change is a change wherein a new substance is formed.

1. Physical change
2. Physical change
3. Chemical change - to be able to heal the bone completely there would be a            chemical reaction that'll occur
4. Chemical change - the burnt paper turns into ash
5. Physical change
6. Physical change
7. Chemical change - the chicken would have a new form (fried)
8. Chemical change - the chemical component changes and the rusting cannot be         changed back again, so it's a new form
9. Physical change
10. Chemical change - turns into ash

---Kein09---
Salamat sa iyong kontribusyon. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Sama-sama tayong lumikha ng isang mas matibay na samahan. Umaasa kami na natagpuan mo ang hinahanap mo sa IDNStudy.com. Bumalik ka para sa mas maraming solusyon!