the reactant in the equation give in 2na and cl2.
protons and neutrons have a strong nuclear force between them that binds them together in the nucleus
explanation:the first law of thermodynamics is the law that demonstrates the conservation of energy.it states that the total energy of an isolated system can not be created or destroyed, but it may be transformed into another form.the energy released to the room is 300 j.so, according to the law of conversation of energy; the amount of heat removed from food inside of the refrigerator is 300 j.
answer:the most abundant isotope is ³⁵cl₁₇.since the average atomic mass of cl is 35.45 g/mole, so the most abundant one is that one near this number, ³⁵cl₁₇.³⁵cl₁₇ is found by 75 % and ³⁷cl₁₇ is found by 25 % by a ratio 3: 1.
moles of oxygen?
0.5 moles of hgo decompose to produce how many moles of...