Question 1 (1 point)

Chemistry

2 answers:

andriy [413]3 years ago

7 0

Answer:

The answer would be:

It becomes unstable.

Tom [10]3 years ago

7 0

Answer : The correct option is, It becomes unstable.

Explanation :

Isotope : It is defined as the element that have the same number of protons but have the different number of neutrons of each of the atom.

As we know that, hydrogen element has three isotopes which are hydrogen, deuterium, and tritium. They have the same number of protons but have the different number of neutrons of each of the atom.

Hydrogen has 1 proton and 0 neutron, deuterium has 1 proton and 1 neutron and tritium has 1 proton and 2 neutrons.

That means, they have same atomic number but different mass number due to number of neutrons.

As the number of neutrons increases, the mass increases and the atoms becomes very massive that means the force holding then together become unstable and they break apart.

Hence, the correct option is, It becomes unstable.

You might be interested in

What is the result of multiplying (2.5 × 1010) × (3.5 × 10-7)? Use the correct number of significant digits.

kow [346]

the result of multiplying (2.5 × 10¹⁰) and (3.5 × 10⁻⁷) is 8.8.10³ (cause the result must have 2 significant number)

<h3><em>Further Explanation</em> </h3>

Significant numbers are numbers obtained from the measurement results of exact numbers and the last number estimated

In scientific notation, all numbers are displayed before the big order is called significant numbers

the scientific notation can be described as:

a, ... x 10ⁿ

a, ... called an important number

10ⁿ is called a big order

Rules for significant numbers in general:

1. all non-zero numbers are significant numbers

2. a zero which is located between two non-zero numbers including a significant number

3. all zeros are located in the final row written behind the decimal point include significant number

4. zero decimal point is not significant number

In the question it is known that (2.5 × 10¹⁰) and (3.5 × 10⁻⁷) both have a significant number in a row 2.5 and 3.5

so that it meets the rule of significant numbers which is multiplication of 2 significant number produces numbers that have the fewest significant numbers, So the multiplication of the two will produce 2 significant number

So that we do the significant number then proceed a big order