highlywantedytterb highlywantedytterb

26-02-2024
Chemistry

contestada

What element has the atomic number 85?
a) Astatine
b) Lanthanum
c) Radium
d) Osmium

Respuesta :

pc97844565 pc97844565

26-02-2024

Answer:a

Explanation: astatine (At) element with atomic number 85

Answer Link

Otras preguntas

HELP !! WILL MARK BRAINLIEST !! Romeo and Juliet’s final fate in Act V, scene iii of Romeo and Juliet represents which element of Shakespearean tragedy? a. an

Valerie would use the term ___to describe the radiation being reflected from a surface .

Which argumentative statement is a claim of definition

Which name refers to the first steam locomotive built in America for the Baltimore & Ohio Railroad? A. Clinton's Wonder B. Tom Thumb C. Clermont D. Iron

round 14 3/7 to nearest whole number

How did the two militia forces act differently at the battle of guilford court house?

What is one way us workers are affected when jobs are outsourced to less developed countries

A scientist who studies chemicals and the effects of pollution in the air water and soil

In this type of reproduction each parent passes down half of its genes to the offspring

what is the y-coordinate of the solution of the system of equations ?