All categories

3 years ago

Can you classify solid and liquid please

Chemistry

2 answers:

ioda3 years ago

5 0

Answer:

Solid is a substance that is solid rather than liquid. In solids particles are packed closely together and are not free to move about within the substance.

Liquid is a substance that moves freely but of constant volume,like having a contensy of water or oil.

Hope this helps you!

Explanation:

Masja [62]3 years ago

3 0

Answer:

Solid : The intermolecular space is very less

Liquid : The intermolecular space is fairly more than in solids

Solid : It has a fixed shape

Liquid : It has a fixed volume but shape changes according to where it is placed

Solid : eg : Books

Liquid : eg : water

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

You might be interested in

What element(s) must be present in a molecule for it to be considered an organic molecule?

Burka [1]

Carbon is the one and only element to make a molecule organic.

4 0

3 years ago

Which of the following is an SI base unit for measuring length?

Nikolay [14]

An SI base unit for measuring length would be meters.

5 0

3 years ago

6. How are Fisher projections used to represent three-dimensional perspective?

Levart [38]

Answer:lol study more

Explanation:

8 0

2 years ago

Read 2 more answers

The enthalpy of solution (dissolving) of sodium hydroxide is given below. Determine the change in temperature of a coffee cup ca

geniusboy [140]

Answer:

The change in temperature of a coffee cup calorimeter is 8.87°C.

Explanation:

Volume of the water = V = 150 g

Density of the water , d =1.0 g/mL

Mass of the water = M

$M=d\times V=1.00 g/mL\times 150 ml =150.0 g$

Mass of solution = m = M = 150.0 g

$NaOH(s)\rightarrow NaOH(aq),\Delta H =-44.51 kJ/mol$

Moles of NaOH = $\frac{5.00 g}{40 g/mol}=0.125 mol$

Energy released when 0.125 moles of NaOH added in water = Q

$Q=0.125 moles\times (-44.51 kJ/mol)=-5.5638 kJ=-5,563.8 J$

1 kJ = 1000 J

Heat gained by water = Q' = -Q ( conservation of energy)

$Q'= 5,563.8 J$

Specific heat of solution = c = 4.184 J/g°C

Change in temperature of the solution = $\Delta T$

$Q'=mc\times \Delta T$

$5,563.8 J=150.0 g\times 4.184 J/g^oC\times \Delta T$

$\Delta T=\frac{5,563.8 J}{150.0 g\times 4.184 J/g^oC}=8.87^oC$

The change in temperature of a coffee cup calorimeter is 8.87°C.

7 0

3 years ago

What is the word equation for molecules of magnesium reacting with molecules of oxygen to produce molecules of magnesium oxide?

MrRissso [65]

Answer:

magnesium + oxygen Right arrow magnesium oxide

3 0

2 years ago