Eleisasusifatie Eleisasusifatie

09-05-2016
Chemistry

contestada

If an atom contains 12 protons and 10 neutrons, what's its mass number?

Respuesta :

Аноним Аноним

09-05-2016

22, because you just add the protons and neutrons (12 + 10)

Answer Link

davidmckee davidmckee

04-10-2018

Adding the number of protons and neutrons equals the mass. The answer would be 22.

Answer Link

Otras preguntas

a certain stress sensor is mounted on an aircraft wing that is subject to periodic wing gusts. the stress can be approximated by a sinusoidal function (i.e. sin

Lines of equal temperature that connect places on weather maps are called

World History! Examples of imperialism identify which type of imperialism is used… will do brainliest! please help!!!

Answer TABLES the At Sunset they the union question down On the flagstaff the townAt sunset they _down union jack on the town _falgstaff

According to psychoanalytic theory, the part of the personality that strives for immediate gratification of basic drives is the.

a glass sphere is dropped into a container of water. the sphere weighs 13.1 n and displaces 5.1 n of water. what is the net force on the sphere?

boersma sales, incorporated, a merchandising company, reported sales of 7,100 units in september at a selling price of $682 per unit. cost of goods sold, which

Use the Pythagorean Theorem to calculate the value of to 1 decimal place

Work out the equation of the straight line that passes through (2, 3) and (5, 18). Give your answer in the form y = mx + c, where m and c are integers or fracti

the importance of money management