weeyishen weeyishen

13-12-2020
Chemistry

contestada

Explain with 3 points why the element Ra is bigger than the element Be.

Respuesta :

Аноним Аноним

13-12-2020

Answer:

1. it has more valence shells

2. its position in the periodic table is lower than Be

3. its bigger in atomic mass

Explanation:

=)

Answer Link

Otras preguntas

chip earns a base salary of $500 per month as a salesman.in addition to the salery, he earns $90per product that he sells. if his goal is to $5000 per month, ho

What do I do to simplify 77/84 ?

Find surface area of a rectangle

which expression must be added to 3x-7 to equal 0

7ab/a A does not equal 0 Simplify the expression

Mark and Leonard went bird-watching. • Leonard saw 4 times as many red birds as Mark. • Leonard saw 28 red birds. Which equation could be used to find how m

an electric heater of power 1000W has a resistance of 10 ohm. calculate the magnitude of current

A mixture of alcohol and water is homogeneous while that of oil and water is heterogeneous.explain

Where are monsoons are most commonly found?

what is -126=14K solution