Determina masa molar Masa molar V3S4
Considere masas molares Vanadio= 50.94 g/mol y Azufre= 32.06

A).-56.11 g/mol
B).-281.06
C).-251.90 g/mol

r just means there's a number of carbon in teh chain. for example rcooh means that after x number of carbon, the chain ends with cooh.

explanation:

the solar system used to have much dust particles option no d

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates