nazeeb conducted an experiment to demonstrate the law of conservation of matter. he burned a strip of…

nazeeb conducted an experiment to demonstrate the law of conservation of matter. he burned a strip of magnesium that had a beginning mass of 5.0 g over an open flame. the magnesium gave off a bright white light and smoke as it was being burned. the white ash that was left over had a mass of 4.5 g. nazeeb concluded that his experiment did not uphold the law of conservation of matter. what did nazeeb not take into consideration when drawing his conclusion? that some of the mass was lost to the air as light that some of the mass was lost to the air as smoke that ash has a lower mass than the strip of magnesium that mass has absolutely no relationship to matter

nazeeb conducted an experiment to demonstrate the law of conservation of matter. he burned a strip of magnesium that had a beginning mass of 5.0 g over an open flame. the magnesium gave off a bright white light and smoke as it was being burned. the white ash that was left over had a mass of 4.5 g. nazeeb concluded that his experiment did not uphold the law of conservation of matter. what did nazeeb not take into consideration when drawing his conclusion? that some of the mass was lost to the air as light that some of the mass was lost to the air as smoke that ash has a lower mass than the strip of magnesium that mass has absolutely no relationship to matter

Answer

Brief Explanations:

The law of conservation of matter states mass is conserved in a chemical reaction. In the burning of magnesium, some of the magnesium reacts with oxygen in the air to form magnesium oxide. The 'missing' mass is due to the magnesium oxide particles that escaped as smoke into the air. Light is a form of energy, not matter, and mass is a property of matter. Ash being of lower mass than the original magnesium strip doesn't violate the law if the 'missing' mass went into the air. Mass is a fundamental property of matter.

Answer:

that some of the mass was lost to the air as smoke