All categories

3 years ago

Which of the following is one of the defining features of a hurricane?

Chemistry

2 answers:

abruzzese [7]3 years ago

4 0

High wind speeds increase of rain

adell [148]3 years ago

3 0

Low pressure is the correct answer.

You might be interested in

An astronomer studying planets outside our solar system has analyzed the atmospheres of four planets. Which of these planets’ at

Nata [24]

Answer: Planet A: 76% Nitrogen, 23% Oxygen, 1% Other

Explanation: Hope this helps!

3 0

2 years ago

A solution is known to contain only one type of cation. Addition of Cl1- ion to the solution had no apparent effect, but additio

zhannawk [14.2K]

Answer:

We can have: Calcium, strontium, or barium

Explanation:

In this case, we have to remember the solubility rules for sulfate $SO_4~^-^2$ and the chloride $Cl^-$ :

Sulfate

All sulfate salts are SOLUBLE-EXCEPT those also containing: Calcium, silver, mercury (I), strontium, barium or lead.( $Ca^+^2~,Ag^+~,Hg_2^+^2~,Sr^+2~,Ba^+^2~,Pb^+^2$ ), which are NOT soluble.

Chloride

All chloride salts as SOLUBLE-EXCEPT those also containing: lead, silver, or mercury (I). ( $Pb^+^2~,Ag^+~,Hg_2~^+^2$ ), which are NOT soluble.

If we the salt formed a precipitated with the sulfate anion, we will have as possibilities "Calcium, silver, mercury (I), strontium, barium or lead". If We dont have any precipitated with the Chloride anion we can discard "Silver, mercury (I), lead" and our possibilities are:

"Calcium, strontium, or barium".

I hope it helps!

7 0

3 years ago

Someone tell me the definitions of these words

zzz [600]

Answer: conductive means to take charge or be in charge

metals ar like gold iron and stuff like that

and the last but not least would be Filling something up

Explanation:

8 0

2 years ago

Do sound waves travel best in dense or less dense areas?

velikii [3]

Thus, sound will travel at a slower rate in the denser object. If sound waves of the same energy were passed through a block of wood and a block of steel, which is more dense than the wood, the molecules of the steel would vibrate at a slower rate. Thus, sound passes more quickly through the wood, which is less dense.

3 0

3 years ago

Read 2 more answers

The weight of an object is constant. true false

Dahasolnce [82]

False weight is dependent on the force of gravity

8 0

3 years ago

Read 2 more answers