lorinykyforyan lorinykyforyan

03-10-2017
Physics

contestada

An element's atomic number is 91. How many protons would an atom of this element have?

____ protons

PLEASE HELP

Respuesta :

alexrusso225 alexrusso225

10-10-2017

It would have 91 protons

Answer Link

Otras preguntas

Carlos wants to participate in a physical activity that will best improve his heart function. Which type of activity should he choose? Muscle-strengthening Bone

The duties that the President must carry out are explained.... A. By Congress B. In Article II of the Constitution C. In the oath of office D. By the U.S. Chief

what dos Thomas paine says in response to the argument that the british have protected the colonies

Im so hopeless no one can answer my homework question and its due tommorow :( How much pressure is exerted when air is being compressed?

How do you write 14.8256 in expanded form

Which of these Victorian beliefs did Oscar Wilde openly challenge?

5 equals blank divided by 7

What is the correct label for a solution? A. a homogeneous mixture B. a graduated substance C. a heterogeneous mixture D. a primary mixture of elem

An extended __________ is a comparison that says one thing is another for several lines, for a stanza, or throughout a poem. Simile metaphor symbol theme

Ancient Egypt was concentrated along the _____. Caspian Sea Tigris River Nile River Euphrates River