huzaifakhan1492010 huzaifakhan1492010

02-06-2021
Chemistry

contestada

1 An
atom
has 20
number?
with 39
neutron
mass number
it's
atomic

Respuesta :

jessicapacheco25 jessicapacheco25

15-06-2021

yes it is atomic if the mass number is that high

Answer Link

Otras preguntas

which decimal is equivalent to negative 7/8

(1 + markup percent on cost) × cost equals the A. Cost at the wholesale B. Markup C. Selling price D. Cost at retail

0.0125 in a fraction in simplest form

Which type of tissue is made of cells that contract and relax? A. nervous tissue B. epithelial tissue C. muscle tissue D. connective tissue

The root word of volcano means A. god of fire. B. mountain. C. great storm. D. angel of death.

Which of the following individuals can become a naturalized citizen? A. Anyone born in a United States possession, as long as one parent is a citizen of the Un

The assassination of Archduke Franz Ferdinand from this country was the spark that ignited a series of defense alliances that led to WW I. a. Germany c. Russia

how is the electoral college related to the president

The ozone layer protects life on Earth by absorbing harmful ultraviolet radiation. The ozone layer is located between 17 kilometers and 35 kilometers above Eart

In which country did the Industrial Revolution begin? a. Russia b. United States c. Germany d. Great Britain