2 years ago

How many neutrons are in potassium-50?

Chemistry

2 answers:

madam [21]2 years ago

8 0

Answer:

31 neutrons

Explanation:

Potassium has 19 protons (you can tell by the atomic number)

Potassium-50 is an isotope, meaning that there are a different amount of neutrons than normal.

Protons never change so subtract 50 from 19 to get the number of neutrons.

disa [49]2 years ago

4 0

Explanation:

e 20 neutrones

You might be interested in

How many nonmetals are there on the periodic table?

ZanzabumX [31]

There are 17 nonmetals

4 0

3 years ago

Read 2 more answers

The element nickel has the following properties. Select the two that are chemical properties of nickel.

kkurt [141]

<span>a. It melts at 1455oC I know this is correct I need One more</span>

5 0

2 years ago

Which of the following is what an elements are made of?

loris [4]

Answer:

An element is made of atoms

Explanation:

6 0

1 year ago

In a chemical reaction, the final amount of the products is determined by the

lukranit [14]

<span>E.) In a chemical reaction, the final amount of the products is determined by the "None of the above"

[ Depends on all physical conditions & chemical situation ]

Hope this helps!</span>

4 0

2 years ago

What is the chemical formula for the most common fragment of formic acid?.

tekilochka [14]

CH2O2 formic acid I believe so

7 0

1 year ago