I really need help on this I have a bad grade on this assignment. Claim: There are a few connections between the human body and a cell. Evidence:
Reasoning:

this is for science class but it wouldn't give me the option to put it ​

Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?

Avogradoa number was calculated by determining the number of atoms in?

Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is