Answer:
It is a soft metal, reactive and with a low melting point. It has an atomic weight of 23 grams. Sodium is a good conductor of electricity due to the presence of delocalized electrons in its metallic structure. It reacts vigorously with water to produce sodium hydroxide and hydrogen
Explanation:
Liked my hardwork and make it brainliest
Explanation:
<em>Ocean </em><em>currents </em><em>can </em><em>be </em><em>caused </em><em>by </em><em>wind,</em><em>density </em><em>differences </em><em>in </em><em>water </em><em>masses </em><em>caused </em><em>by </em><em>temperature </em><em>and </em><em>salinity </em><em>variations,</em><em>gravity,</em><em>and </em><em>events </em><em>such </em><em>as </em><em>earthquakes </em><em>an</em><em>d</em><em> </em><em>storms.</em><em>.</em><em>.</em><em>Surface </em><em>currents </em><em>in </em><em>the </em><em>ocean </em><em>are </em><em>driven </em><em>by </em><em>global </em><em>wind </em><em>systems </em><em>that </em><em>are </em><em>fueled </em><em>by </em><em>energy </em><em>from </em><em>the </em><em>sun.</em>
I'm not entirely sure on this one... But I think it's 1. cell division helps animals repair old cells..
like please
