How did robert boyles define an atom ?

He measured relationships between volume and pressure of gasses. From his expiraments he concluded that gasses are made up of tiny particles that group together to make different substances.

Boyle's definition of an element was based on the observation that many substances can be decomposed into simpler substances. ... They are therefore the elementary, or simplest, chemical substances. Thus, as Boyle pointed out, an element is any substance that cannot be decomposed into a simpler substance.

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

you answered my friends question just to get the coins you didn't even give a valid response.

explanation:

i think it is in quadrant 4.

the five year plans were part of a command economy. there was little choice in what would be emphasized for the current 5 year period.

the answer to democracy or totalitarianism is a bit harder. in stalin's time, russia was totalitarian. now that's not entirely true. putin has moved towards at least the boundary.