oops pls forgive me I accidentally did the wrong question.
Answer:
the mass number of the atom or ion is 6
Answer:
Flavouring agent 2-Butanol, or sec-butanol, is an organic compound with formula CH3CH(OH)CH2CH3.
Answer:
crust, mantle, inner core, outer core
Bed frame is metal so it is able to be sturdy and hold up
cleaning agents are mettaliods some contain boron to control strength of bleach , and removing stains
plotting soil is non metal it is rich with nitrogen which is good for plants