They have a negative oxidation number because nonmetals gain electrons, thus making them negatively charged ions (anions). Metals become cations and have a positive charge because they lose electrons.
Cardiovascular (aerobic) exercise: increases your energy and stamina • helps control blood pressure • improves your blood lipid profile (cholesterol) • helps you burn extra calories to maintain an ideal weight.
Answer:
<h2>yes </h2><h3><u>bt</u><u> </u><u>pic</u><u> </u><u>nyi</u><u> </u><u>clear</u><u> </u><u>is</u><u> </u><u>Lia </u><u>pata</u><u> </u><u>nyi</u><u> </u><u>lag</u><u> </u><u>taha</u></h3>
1. Protons and Neutrons
2.Inside nucleus
3. Covalent and chemical bonds?
I’m not sure about 3 but other 2 are right lol