Answer:
The metals in this group are lithium, sodium, potassium, rubidium, cesium, and francium. The gas hydrogen is also put in this group because it shares similar reactivity with the alkali metals.
I don't know if this is what you wanted or not sorry if it isn't
Volcanoes which are not expected to erupt again is known as Extinct Volcanoes.
<span>(1.35 x 2 x 10^-10 m/atom) = 2.0 x 10^7 atoms</span>
Answer:
there are 2970000cm in 29.7km
Explanation:
