Classify the following into element, compound and mixture: Coal, Ethane, Glucose, Colloidal gold...

Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=GG4ibTq33_w



Duration: 9:41
0 views
0


Classify the following into element, compound and mixture:
Coal, Ethane, Glucose, Colloidal gold, Dry ice, Graphite, Brass, Hydrogen peroxide, Blood, Milk,
\( P \) Bronze, Brick, Rolled gold, Washing soda, smoke, ice-cream, tooth paste, fog, German silver, phosphorus.
W. If the number of mixture is \( a \) , number of compounds is \( b \) and number of elements is \( \mathrm{C} \) , then the value of \( [(a-b+c) \div 2] \) is
(II) \( 0.00 \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-12-01Error While Mathpix
2022-12-01On the basis of thermochemical equations (a), (b) and (c), find out which of the algebric relati...
2022-12-01Column-I (A) \( \mathrm{Ni} \) (P) Elements having same number of unpaired electron in \( P \) (...
2022-12-01Calculate the enthalpychange for the process: \( \quad \mathrm{CCl}_{4}(\mathrm{~g}) \rightarrow...
2022-12-01Use the following data to calculate \( \Delta_{\text {lattice }} \mathrm{H}^{\square} \) for \( ...
2022-12-01If there were 9 periods in the periodic table \( \& \) each orbital can have maximum 5 electrons...
2022-12-01What is maximum number of electron in an atom whose highest energy electrons have principle quan...
2022-12-01The net enthalpychange of a reaction is the amount of energyrequired to break all the bonds in r...
2022-12-01The enthalpyof reaction for the reaction : \( \mathrm{P} \) \[ 2 \mathrm{H}_{2}(\mathrm{~g})+\ma...
2022-12-01The enthalpy of atomisation for the reaction \( \mathrm{CH}_{4}(\mathrm{~g}) \longrightarrow \ma...
2022-12-01Classify the following into element, compound and mixture: Coal, Ethane, Glucose, Colloidal gold...
2022-12-01In an atom, the maximum number of electron having quantum number \( \mathrm{n}=3,-1 \leq \mathrm...
2022-12-01A simple pendulum of length \( 1 \mathrm{~m} \) is allowed to oscillate with amplitude \( 2^{\ci...
2022-12-01A simple pendulum having length \( \ell \) is having speed \( \sqrt{2 g} \ell \) at bottom most ...
2022-12-01Block is in equilibrium initially. Now we displaced the block by a distance \( 0.4 \mathrm{~m} \...
2022-12-01In an atom, the total number of electrons having quantum numbers \( n=4,\left|m_{l}\right|=1 \) ...
2022-12-01рдЕрдЧреНрд░рд▓рд┐рдЦрд┐рдд рдЖрд╡рд░реНрддреНрдд рджрд╢рдорд▓рд╡реЛрдВ рдХреЗ рдорд╛рди рдкрд░рд┐рдореЗрдп рд╕рдВрдЦреНрдпрд╛ рдХреЗ рд░реВрдк рдореЗрдВ рд╡реНрдпрдХреНрдд рдХреАрдЬрд┐рдП- \[ 0.4 \ddot{5} \]
2022-12-01Calculate total number of electron present in \( \mathrm{Cr} \) having \( \mathrm{n}+l+\mathrm{m...
2022-12-01A pendulum has period \( \mathrm{T} \) for small oscillations. An obstacle is placed directly be...
2022-12-01Two simple pendulums with heavy bobs - one using iron wire and the other aluminium wire are \( P...
2022-12-01Pendulum \( \mathrm{A} \) is a physical pendulum made from a thin rigid and uniform rod whose le...