aguilarlolo04 aguilarlolo04

03-10-2019
Chemistry

contestada

1.
An atom has 9 protons and 10 neutrons. What is the standard notation?

Respuesta :

aurelio6636 aurelio6636

03-10-2019

The number of neutrons is obtain through the difference of the mass number and the number of electrons.

Answer Link

Otras preguntas

Quart cartons of milk should contain at least 32 ounces. A sample of 22 cartons was taken and amount of milk in ounces was recorded. We would like to determine

Who was President when the “First Klan” began to fade from power?

What class of barrier to gene flow would we be observing if we noted that the offspring of a lion and a tiger (two different species) are awkward, gangly beasts

25/18 divided by 5/3

A 2.35 kg ball is attached to a ceiling by a3.53 m long string. The height of the room is5.03 m .The acceleration of gravity is 9.8 m/s2. What is the gravitatio

A hydraulic power unit is sometimes referred to as a ?

There are 1125 members in a mountaineering club. The club's secretary surveys 72 randomly selected members and finds that 63 members are in favor of holding a u

If you are being treated for schizophrenia and are learning to distract yourself from the voices you hear and to reinterpret them as just a symptom of your diso

Here are summary statistics for randomly selected weights of newborn girls: nequals=174174, x overbarxequals=30.930.9 hg, sequals=7.57.5 hg. Construct a conf

Do 4 x 10 to the 3rd power and 4 divided by 10 to the 3rd power. Also, what does product mean?