Answer:Protons are positively charged is the correct statement about an atom
I've also corrected the other statements
Atoms contain protons and neutrons in their nucleus
Neutrons posses no charge and are neutral
The nucleon number is the total number of protons and neutrons in a nucleus
A mixture that results when substances dissolve to form a homogeneous mixture is a solution.
A scientific law is a statement that is universally accepted and answers the "how?" question.
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Answer:
D. Genes received from the offsprings parents.
Explanation:
A binary compound of oxygen with another element is called oxide. An oxide is a binary compound of oxygen and another element. Oxygen combines with metals and non-metals to form respective oxides.