1 valence electron in alkali metals.
A solution is the answer to a problem
Answer:
A
Explanation:
heat energy is transfered through a hot object touching a cold object
Answer:
A neutron transforms into a proton and an electron.
Explanation:
i took the test got an 100%
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.
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