Modern atomic theory states that atoms are neutral. how is this neutrality achieved?

Well, in an atom, there are an equal number of protons and electrons so they cancel each other out.

okayy so in atom there is an equivalent amount of protons AND electrons , meaning they would cancel each other out.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

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.