2 years ago

What kind of change is heating of mercuric oxide?

Chemistry

2 answers:

mario62 [17]2 years ago

7 0

Answer:

Chemical change.

Explanation:

When it is heated it decomposes into mercury and oxygen gas. The mercury oxide reactant becomes the silver color of mercury. Hence, a color change can be noticed throughout the reaction.

kicyunya [14]2 years ago

4 0

Answer:

chemical change

Explanation:

You might be interested in

A balloon contains 7. 2 L of helium. The pressure is reduced to 2. 00 atm and the balloon expands to occupy a volume of 25. 1 L.

PSYCHO15rus [73]

Answer:

your answer should be 0.57 atm

3 0

2 years ago

Section Review<br> 22<br> 1. What is meant by the term continuous spectrum?

just olya [345]

A set of attainable values for some physical quantity such as energy or wavelength

5 0

3 years ago

If a person eats a tomato, the person is a ...

nadezda [96]

Primary hope this helps

8 0

3 years ago

Read 2 more answers

Choose all of the options that demonstrate how humans are impacting the water cycle.

Fantom [35]

Answer:

A.) Air pollutants wash onto land and water bodies from precipitation

C.) Storm water runoff carries pollution

I hope I helped! ^-^

5 0

2 years ago

Sea water, a solution composed of a variety of salts dissolved in water. the salt is the

luda_lava [24]

In seawater, salt is the solute and water is the solvent.

4 0

3 years ago

What kind of change is heating of mercuric oxide? ​

What kind of change is heating of mercuric oxide?