3 years ago

Why does water float

2 answers:

7 0

✅The density of an object is what determines whether that object will sink or float. If an object or substance is less dense (having less weight) than other components in a mixture, it will float. When an object floats, it displaces a weight of fluid equal to its own weight.

barxatty [35]3 years ago

5 0

Answer:

Because, Air (or any gas) takes up space in water, just like solids. Air (or any gas) is less dense than water, so gas bubbles float to the top of water.

You might be interested in

Hormone that stimulates the growth and secretions of the adrenal cortex

svlad2 [7]

Answer:

Adrenocorticotropic hormone (ACTH)

Explanation:

Hoope this helps!!!!!!!!!!!!!!!!

Forever friend and helper,

Cammie:)

3 0

3 years ago

Hannah is boiling water in a glass tea kettle. She notices bubbles forming on the bottom of the kettle that rise to the top and

enyata [817]

Answer: Lucy

Explanation:

I’m a physical science major

3 0

3 years ago

What is the effect of catalase on the decomposition of hydrogen peroxide? A. It decreases the activation energy needed to start

Ipatiy [6.2K]

Answer:

A. It decreases the activation energy needed to start the reaction.

Explanation:

Catalase is an enzyme found in the cells of organisms exposed to aerobic conditions. It is an enzyme that catalyses the breakdown or decomposition of hydrogen peroxide in the liver to water (H2O) and oxygen (O2).

Catalase, like every other enzyme, operates by binding to the substrate, which in this case is hydrogen peroxide. Catalase then REDUCES or LOWERS the ACTIVATION ENERGY needed to start the reaction.

8 0

3 years ago

Identify what holds DNA, the hereditary information of a cell?

Reptile [31]

Answer:

Could be chromatin or maybe chromosomes

5 0

3 years ago

why do you think that HIV infection usually fails to promote a strong immune response to contact the disease

guajiro [1.7K]

Answer:

because your body is fighting against the disease