MY ANSWER IS "D".
<span>Great!! Lavoisier was born in 26th August (1743)....yesterday!! </span>
<span>USING A RELIABLE BALANCE, LAVIOSIER REPORTED WEIGHT OF HIS REACTING SYSTEMs AND HE DEVINED THE "MASS CONSERVATION LAW". Chemists remembered him because by his several foreseing in actual Chemistry Dogma : </span>
<span>-) Chemistry can't break down chemical elements ; </span>
<span>-) Air is a mixture of Nitrogen and oxygen ; </span>
<span>-) Oxygen allows combustion and animal breathing ; </span>
<span>-) Oxygen combine with other chemical elements to form oxides or anhydrides ; </span>
<span>-) Oxides unite water to form Bases ; </span>
<span>-) Anhydrides unite to water to form Acids ; </span>
<span>-) Acids unite to Base to form Salt besides rescued water ; </span>
<span>-) Chemical Systems can't change its whole mass/weight.</span>
can u please click a picture of all the questions then I can tell you the answers
The digit nine is in the thousands place.
