3 years ago

How many protons are in one atom of 37Ar

1 answer:

Archy [21]3 years ago

7 0

There are 18 protons in one atom of ³⁷Ar.

The number 37 is its mass number — the number of protons + neutrons.

You might be interested in

nydimaria [60]

U must burn it
or
Make it under go chemical treatment

5 0

3 years ago

noname [10]

Answer:

to forcast the future

Explanation:

5 0

3 years ago

Lena [83]

Answer:

One molecule

Explanation

But there is three different atoms forming this one NaOH. The three atoms are Na, O and H, that is one sodium, one oxygen, and one hydrogen.

8 0

3 years ago

Tomtit [17]

Answer:

a pure substance or a compound

5 0

3 years ago

Crazy boy [7]

Explanation:

Apply Boyle's Law :-

P1V1 = P2V2

25 × 3 = 75 × V2

$\tt{V_2 = \dfrac{ 25 \times 3}{75}}$

$\tt{V_2 = \dfrac{75}{75}}$

So, the answer is d) Part, 1L .

Hope it helps :)

3 0

3 years ago