Who is known as the "father of modern chemistry" because he first organized all known elements into four different groups?

answer:

antoine-laurent de lavoisier

explanation:

antoine lavoisier (1743-1794). he was a french chemist who made important contributions to the science.he is considered the father of modern chemistry.

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.