Just as there is no friction, there is
no smell.
Well.... Ya never know ! Might be useful some day.
Watermelon 🍉Popsicles.
It smells like star dust.
Basic Chemistry is a physical science that studies the spontaneous reactions that occur between two or more chemicals, or the chemical makeup of various organic substances. Chemistry
Mabye online, to a scientific resource selling website. You have a better market online anyway.
Hexane is the sixth member of the homologous series of alkanes with molecular formula C6H14 ,it has been found that Heaxane has following Isomers.
CO3^-2
proton : 6+3(8)=30
neutron: 6+3(8)=30
electron : 30+2=32
To complete experiments.
denser is the one whose refractive index is greater . Glycerin has a refractive index 1.47 while that of glass is 1.52 . Therefore glass is denser
the question relates with stoichiometry and mass-mole relation can be applied . I can solve if you give a complete equation
alkali are the bases formed by the metals of group IA & IIA i.e. Alkali metals & alkaline earth metals respectively
A must be 1+ if it is an ion, so D looks good as nothing else matches.
A2B
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He discovered a medicine for high blood pressure.
Fe2O3 + 3CO −> 2Fe + 3CO2
1.75 moles Fe2O3 (3 moles CO/1 mole Fe2O3)
= 5.25 moles CO needed
=============================You answer A and B.
Hardness
Malleability
Melting point
Resistance to corrosion
I'd use a sieve, unless the rocks were REALLY big, in which case, ap's suggestion above is a good one.
