srod4905ow1dy2 srod4905ow1dy2

11-06-2021
Chemistry

contestada

an ion has 38 protons, 36 electrons, qnd 40 neutrons, what is its mass #?

Respuesta :

omcombs100 omcombs100

17-06-2021

Answer:

Strontium - 38 (atomic #)

Explanation:

An ion with 38 protons, 36 electrons, and 40 electrons is Strontium. Strontium's atomic number is 38.

Answer Link

Otras preguntas

What mass of propane is necessary to react with the amount of oxygen in the chemical formula C3H8 + 5O2 → 3CO2 + 4H2O

which one of the following statements contains a smile/

in 1433 the Ottoman Empire Rose to Power by defeating the

tan a = 6/8; a is in QIII. What is sin 2a? -12/16 24/25 24/32 -25/24

A radiator contains 10 quarts of fluid, 30% of which is antifreeze. how much fluid should be drained and replaced with pure antifreeze so that the new mixture i

Which are characteristics of scientific questions? Check all that apply.

Write a real-life problem using the expression 3•(20+6)

What are the floats called that are thrown to people to save them from drowning?

As an environment changes, and some organisms have a higher fitness than other, natural selection acts directly on

How did Chandragupta contribute to the unification of northern India?