Why do metals tend become cations? a) they gain electrons to form a full outer shell eliminate b) they are most stable when their outside shell is half full c) they need to lose electrons in order to obtain a full outer shell d) metals do not become cations

the product of the pressure and volume is also constant

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

the answer is na (sodium)