2 years ago

What are 2 chemical changes of water?

1 answer:

zmey [24]2 years ago

3 0

Hydrogen peroxide in water and adding kool- aid powder to water so the liquid turns red

You might be interested in

Vlad1618 [11]

Base+salt > acid +alkali > neutralization i think this is the reaction

8 0

3 years ago

Usimov [2.4K]

Answer:

$m=7.07gH_{2}SO_{4}$

Explanation:

1. Take in account the sulfuric acid at STP:

$1840\frac{g}{L}$

2. Density is expressed as the ratio between the mass and the volume of a substance so:

$d=\frac{m}{V}$

Solving for m:

$m=\frac{V}{d}$

3. Replace values:

$m=\frac{1.30*10^{4}L}{1840\frac{g}{L}}$

$m=7.07gH_{2}SO_{4}$

4 0

3 years ago

melomori [17]

Sandy soil because the sand will erode faster then the clay will causeing the well to cave in

6 0

3 years ago

Lisa [10]

It is in the 8th row of the periodic table

8 0

3 years ago

PilotLPTM [1.2K]

Inertia is making the penny keep doing what it is doing so staying the same and if you remove the card then the penny will drop

5 0

3 years ago

What are 2 chemical changes of water?​