Can you provide an explanation, using words or math, for how to solve this problem: how many seconds are in 1 day? Show all your steps from
seconds to days.
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20 drops hope this

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

it is the most commonly accepted one