It is found by measuring how much water you first put in their best way is with a graduated cylinder then put in your object and see how much the water went up by.
Answer:
Density, solubility, melting point, boiling point, polarity, etc.
Density - Mass divided by volume = density (scale and beaker can be used)
Boiling point- Can be determined by the capillary method (where an inverted capillary is put in the liquid you’re finding out for and the liquid is heated)
Mass of H₂O₂ = 88.778 g
<h3>Further explanation</h3>
The mole itself is the number of particles contained in a substance amounting to 6.02.10²³
Mole can also be determined if the amount of substance mass and its molar mass is known
moles of H₂O₂ = 2.61
So the mass of H₂O₂(MW=34,0147 g/mol) :
Answer:
Due to the presence of 4 valence electrons.
Explanation:
The tetrahedral arrangement of bonds formed by carbon and its relevance In the interaction of biomolecules occurs because the carbon atom has four electrons in their outermost shell and the four hydrogens has one electron each which result is a total of eight electrons distributed in four bonding orbitals making the structure of tetrahedral and the bond angles between these carbon atoms is approximately 109.5 degree.
