Properties of Protons: Positively charged particles in the nucleus (center) of an atom.
Properties of Neutrons: Neutral particles that have no electric charge in the nucleus.
Properties of Electrons: Found outside the nucleus of the Atom..
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Answer:
Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus
Explanation: I hope this helps!!!!!
Answer:
Explanation:
Density is found by dividing the mass by the volume.
The mass of the object is 11 grams and the volume is 13 milliliters.
Substitute the values into the formula.
Divide.
Round to the nearest hundredth. The 6 in the thousandth place tells us to round the 4 to a 5.
The density is about <u>0.85 grams per milliliter.</u>
The correct answer is d)all of above
examples for a are tyrosine for b lysine and for c isoleucine
Answer:
specific patterns in the properties of chemical elements that are revealed in the periodic table of elements. Major periodic trends include electronegativity, ionization energy, electron affinity, atomic radii, ionic radius, metallic character, and chemical reactivity.
Explanation:
