2 years ago

Which energy changes would take place when a water is heated using a Bunsen burner?

1 answer:

4 0

Answer:

Heat energy causes water molecules to gain kinetic energy. More energy is gained by these molecules into potential energy to expand into atmosphere to form vapor molecules.

$.$

You might be interested in

8. 00 g of ethane gas, c2h6, is burned in oxygen. What volume of carbon dioxide gas is produced at 1. 00 atm and 25. 0°c?.

Sonbull [250]

Answer:

Explanation:1 g CH

T = 350 K, P = 1 atm

PV=nRT=

w×R×T

1×V=

×0.0821×350

V=0.495 L

V=495cm

8 0

1 year ago

1 How is the density of a substance calculated?

user100 [1]

Sorry for the scribbles lol

4 0

3 years ago

A ball sits on top of a hill. The wind blows and the ball begins rolling down the hill. What caused the ball to start moving?

ELEN [110]

The answer should be a

4 0

3 years ago

Read 2 more answers

Gold is formed in pure state in nature but not iron,why?

ss7ja [257]

Gold is found in pure state in nature but not the iron because gold is un-reactive metal, so it does not react with other element in normal condition but iron is reactive metal so it reacts with atmospheric oxygen in presence of moist (water) to form oxide.

Explanation:

I hope it'll help you.

5 0

2 years ago

Read 2 more answers

I need information about <br>"forming colloid"<br>THANK YOU!

notka56 [123]

Answer:

Condensation methods from colloidal particles by aggregation of molecules or ions. Examples of colloids are really in common in evryday life, eg. Mayonnaise, butter, milk, gelatin, paper etc..

Every colloid consists of two parts :colloidal particles and the dispersing medium.

3 0

3 years ago