Which of these are involved in the field of chemistry? The chemicals made with carbon
The macromolecules of living things
The amounts and types of matter in a substance
The part of the atom and their interactions
The interactions of chemicals all of matter
The interactions of stars and galaxies

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.

Its strengthits conductivity of heat and electricity its shiny colourmalleable and ductility