Answer is: C. H₂, molecule of hydrogen, g is c<span>hemistry abbreviations or physical state symbol for gas.</span>
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Lithium (Li) is solid (s) element (metal).
Water (H</span>₂O) is liquid (l) compound or molecule.
Lithium hydroxide (LiOH) is aqueous solution (aq). It dissociates in water on lithium cation (Li⁺) and hydroxy anion (OH⁻).
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Answer:
the sewcond one bacteria are living organisms, but viruses are not
Explanation:
Answer is A. Analytical chemistry
Fire expends ENERGY which is a by-product of conversion of matter.
<span>The calories or therms of a fire equal a certain amount of mass. </span>
<span>When MATTER (Electron) and ANTI-MATTER (Positron) collide they don't inhillate each other with nothingness, they always realse TWO gamma particles. </span>
<span>The ENERGY of the TWO gamma particles CONSERVES the MASS of the ELECTRON and The POSITRON </span>
<span>This is what Einstein meant by E=mc2 </span>
<span>ENERGY has physical properties than can be measured. </span>
<span>These properties equal the mass that no longer exists after you measure the mass BEFORE and AFTER </span>
<span>The AFTER MASS + the ENERGY MUST equal the BEFORE MASS to at least 99.999% </span>
<span>You must take heat, light and other PARTICLES into consideration. </span>
<span>Their MASS plus their ENERGY</span>
