Answer:
the answer should be B xD<<<<<<<<<<<:::::::::::>>>>>>>>::::::::::::<<<<<<:::::>>>>>::::: makes this brainlist for good luck for the rest of ur life dont risk it
Explanation:
Tighten the screw clamp over the fitting with a screwdriver, and place another metal screw clamp over the other end of the rubber vacuum line.
A) sodium fluoride
B) rubidium oxide
C) boron trichloride
D) dihydrogen selenide
E) tetraphosphate hexoxide
F) iodine trichloride
Answer:
acid: sulphuric acid (H2SO4)
base: sodium hydroxide (2NaOH)
Explanation:
It is, Reactants react to produce new substances known as products.
because a chemical reaction is the combining of different reactants
