DIRECTIONS: TRUE OR FALSE, Write TRUE if the statement is correct and FALSE if the statement is incorrect. Your answer should write before the number. chemical reaction. the process. 1. The molecules of solid are arranged slightly apart from each other. 2. Gas has no definite shape and no definite volume. 3. Oxygen is an example of a liquid. 4. Solids have definite shape and volume. 5. Gas containers should be tightly covered to avoid leaks. 6. Matter is anything that occupies space and mass. 7. Physical change involved in change occurs when the composition of a substance undergo 8. Melting of ice cube forming into liquid is an example of Physical change. 9. A log burned in a fire and turns into ashes is a concrete example of Chemical change 10. Chemical change, the material involved in the change is structurally the same before and after 11.In a Chemical change the basic indicators that reaction is occurred are the following, a change in temperature, change in color, the development of an odor, the formation of precipitate or gas formation. state of matter. 12. The Chemical bond of water are the following two atoms of oxygen and one atom of hydrogen, 13. In Physical change these are involved in Texture, shape, temperature, and a change in the 14. Rotting of food is and example of Physical change. 15. Is it possible that the liquid can be measure?

Question

DIRECTIONS: TRUE OR FALSE, Write TRUE if the statement is correct and FALSE if the statement is incorrect. Your answer should write before the number. chemical reaction. the process. 1. The molecules of solid are arranged slightly apart from each other. 2. Gas has no definite shape and no definite volume. 3. Oxygen is an example of a liquid. 4. Solids have definite shape and volume. 5. Gas containers should be tightly covered to avoid leaks. 6. Matter is anything that occupies space and mass. 7. Physical change involved in change occurs when the composition of a substance undergo 8. Melting of ice cube forming into liquid is an example of Physical change. 9. A log burned in a fire and turns into ashes is a concrete example of Chemical change 10. Chemical change, the material involved in the change is structurally the same before and after 11.In a Chemical change the basic indicators that reaction is occurred are the following, a change in temperature, change in color, the development of an odor, the formation of precipitate or gas formation. state of matter. 12. The Chemical bond of water are the following two atoms of oxygen and one atom of hydrogen, 13. In Physical change these are involved in Texture, shape, temperature, and a change in the 14. Rotting of food is and example of Physical change. 15. Is it possible that the liquid can be measure?​

mjPcontiga · Answer

Here are the answers:TRUE or FALSE1. FALSE (The molecules of solids are closely packed, not slightly apart.)2. TRUE3. FALSE (Oxygen is a gas, not a liquid.)4. TRUE5. TRUE6. TRUE7. FALSE (Physical change doesn't involve a change in composition; chemical change does.)8. TRUE9. TRUE10. FALSE (In a chemical change, the material involved is not structurally the same before and after.)11. TRUE12. FALSE (Water's chemical bond consists of two atoms of hydrogen and one atom of oxygen, H₂O.)13. TRUE (Physical changes involve changes in texture, shape, temperature, and state.)14. FALSE (Rotting of food is an example of chemical change.)15. TRUE (Liquids can be measured using units like milliliters or liters.)[tex].[/tex]

Answered by mjPcontiga | 2024-10-21

Answer (1)

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