Direction: Write true if the statement is correct and false if it is in correct. 1. Gravity cause all objects to fall at the same rate of speed as there is no air
resistance.
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Explanation:

In fact, gravity works independently of mass. This means that all objects should fall at the same rate. ... If there is no air resistance, or the same amount of air resistance, then objects of the same mass will fall at the same rate.

Hey kiara do you remember me?

True. 1.) Gravity cause all objects to fall at the same rate of speed as there is no air

resistance.

In fact, gravity works independently of mass. This means that all objects should fall at the same rate.

If there is no air resistance, or the same amount of air resistance, then objects of the same mass will fall at the same rate.

a

explanation:

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.