What is the average atomic mass (in amu) of element M?

1 answer:

4 0

An atomic mass unit (symbolized AMU or amu) is defined as precisely 1/12 the mass of an atom of carbon-12. The carbon-12 (C-12) atom has six protons and six neutrons in its nucleus. In imprecise terms, one AMU is the average of the proton rest mass and the neutron rest mass.

You might be interested in

Free brainiest to whoever writes me the best love note! :) <3 dont miss the opportunity!!!

aleksandr82 [10.1K]

Answer:

Hi! I hope you're having a wonderful day, if not, I hope it gets better, much love and kindness! Be great!

7 0

2 years ago

What is an example of physical weathering?

mixer [17]

B, Frost Wedging. Have a good rest of your day!

6 0

3 years ago

Brut [27]

Answer:

Ca(OH)₂ + H₂SO₄ → CaSO₄ + H₂O

Explanation:

Chemical equation:

Ca(OH)₂ + H₂SO₄ → CaSO₄ + H₂O

Balanced chemical equation:

Ca(OH)₂ + H₂SO₄ → CaSO₄ + 2H₂O

The given reaction is double displacement reaction in which anion and cation of both reactant exchanged with each other. Calcium hydroxide react with sulfuric acid and form calcium sulfate and water.

Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

AB + CD → AD +CB

6 0

3 years ago

Which of the following changes depending on the strength of the gravity field it is in?

jek_recluse [69]

I believe it’s C.) Mass. Hope I’m right.

5 0

3 years ago

State 5 negative effects hurtful words can have on people

Doss [256]

1- can cause insecurities and make people less confident
2- Words can reflect on someone’s mood throughout the day
3- might cause depression or anxiety
4- listening to negative words constantly can make the person’s mind think it’s the truth
5- might change a person

8 0

3 years ago