4 years ago

Which list of formulas represents compounds, only?

2 answers:

8 0

A compound has to have at least two different elements in
(1) is the only list in which each of the three symbols representations show at least two different elements

Ann [662]4 years ago

3 0

The best formula that represents compounds only is CO2, H2O, NH3.

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SnSe2 GaAs Pb(SO4)2 Be(HCO3)2 Mn2(SO3)3 Al(CN) i need to find their names

Mekhanik [1.2K]

Answer:

Explanation:

SnSe2 = Tin (IV) selenide

GaAs = Gallium arsenide

Pb(SO4)2 = Lead(II) sulfate

Be(HCO3)2 =Beryllium Bicarbonate.

Mn2(SO3)3 = Manganese(III) Sulfite.

Al(CN)3 =Aluminum Cyanide

hope it helps :)

5 0

3 years ago

How to calculate the gravimetric factor

lianna [129]

The only thing you need to know in order to calculate the gravimetric factor is the formula :
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I am pretty sure that you will find it helpful! Regards.

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3 years ago

Determine the number of representative particles in the following: 0.35 mol zinc

Firdavs [7]

Answer:

36.4

Explanation:

8 0

3 years ago

Most thermal energy in the atmosphere is transferred by what

Zolol [24]

Convection , Maybe Im wrong