Learning Management S... Test Unit 7 | Schoology
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19 What is the correct name of the compound with the formula
NH4NO2?
A ammonia nitrite
B ammonium nitrite
Cammonia nitrate
D ammonium nitrate

The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.