Fill in the sentences below to explore the process by which a storm becomes a hurricane. some terms may be used more than once. match the words in the left column to the appropriate blanks in the sentences on the right. note that all terms must be used and some terms may be used more than once.

The sentences which are made by the given sentences are as :

Wind speeds are below 38 miles per hour, this feature represents the tropical depression.

Explanation:

Here in the question it has been mentioned to form the sentences with the given one:

Wind speeds are below 38 miles per hour, this feature represents the tropical depression. A tropical disturbance leads to an array of clouds which are disorganized    also there are thunderstorms with no rotation or little rotation with it.When the winds are blowing at a speed of 38 and 74 miles per hour then it is called as a tropical disturbance.74 miles per hour should be the blowing speed of storm in order to consider it to be a Hurricane.When the storm reaches a tropical storm stage it gets its name.All of the storms which get occurred from time to time, among them half or even all get converted into a Hurricane.

These are the sentences which are made by exploring the whole process and by which a storm becomes a Hurricane.

It shows that the experiment is designed properly.

Answer : option a) 84explanation :

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.