clarenewell clarenewell

03-04-2019
Chemistry

contestada

an atom has an atomic mass of 27 and 13 neutrons , how many electrons will this atom have?

Respuesta :

alanaholloway06 alanaholloway06

08-04-2019

It will have 27 neutrons and protons because the atomic number is the same as the number of neutrons and protons.

Answer Link

Otras preguntas

Which number has the prime factorization 5 · 72 · 32?

which development took place within the Northern International movement of the 15th century

You have a square garden with side lengths of 8 meters. How many square meters is the garden?

The perimeter and area of a regular pentagon with side lengths of 6 and an apothem of 7

Using Pythagorean inequalities, determine which of the following sets of values can represent the lengths of the sides of an acute triangle. a. 1,2,3 b. 6,8,10

Ashley is digging for rocks at a geological site. She has 140 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a

Ashley is digging for rocks at a geological site. She has 140 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a

Which type of mutation has a larger effect, a point mutation or a frameshift mutation?

17) In which situation is there NO work being done? A) a car being pushed 100 m B) a 25 N force applied over 6 meters C) a mouse pushing a crumb across the

Will mark brainliest if right! x² + 16x = 49 . What values make an equivalent number sentence after completing the square?