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riadik2000 [5.3K]
3 years ago
5

Does hydrogen have similar physical properties to alkali metals?

Chemistry
1 answer:
Komok [63]3 years ago
6 0

Answer:

<h2>YES</h2>

Explanation:

<h3>because it contain 1 electron in its outermost shell</h3>
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What is significant about the temperature absolute zero
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An electron has a mass
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Yes an electron has mass
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3 years ago
HEYYY FAM IS THIS RIGHT
Otrada [13]

Answer: A reversible reaction is a reaction that takes place in back and front directions. If the reaction were to reach equilibrium, the rate of forward direction would be equal to that of the reverse reaction.

Explanation:

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        A+B\leftrightharpoons C+D

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3 0
3 years ago
How many grams of oxygen is needed to completelt react with of 9.30 of aluminum
Leona [35]

Hey there!

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5 0
3 years ago
A compound with a formula mass of 42.08 u is found to be 85.64% carbon and 14.36% hydrogen by mass. Find its molecular formula.
KATRIN_1 [288]
Percent Mass Percent/mass lowest # #
C 85.64 12 7.13666 /7.1366 1
H 14.36 1 14.36 / 7.1366 2

CH2 this is not in its molecular formula yet the mass doesn't equal 42.08
(CH2)3 mass = 42
It's molecular formula is C3H6
8 0
4 years ago
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