aleesDo3l3lrutz aleesDo3l3lrutz

02-01-2016
Chemistry

contestada

The chemical properties of calcium are most similar to the chemical properties of
(1) Ar (3) Mg
(2) K (4) Sc

Respuesta :

Billymkhoi Billymkhoi

02-01-2016

The answer is (3) Mg because Ca and Mg are in the same group (group 2).
Hope this helps~

Answer Link

Otras preguntas

Identify the acid, base, conjugate acid, and conjugate base in the following reaction. HNO3 + NH3 + NO3 + NH HNO3 NH3 NO3 NHA! Base Acid Conjugate acid Conjugat

Which of these words is an adjective that can be used to make a sentence more descriptive? A. coronation B. precaution C. apprehend D. squeamish

PLZZ help need it bad Answer the 5 study questions – 5 points 1. In Yoruba, Africa, what is the name of the god of the river? 2. How would you describe the dan

Evaluate the expression below a - cd for a = -2, c = 5, d = -3|

Pleaseeeeeee helppppppp I am being timed

What was so unusual about the battle of New Orleans

:In one school district, 20% of the grade 7 teachers assigned homework over the holiday break. If 12 teachers assigned homework, how many total grade 7 teacher

Help! Show your work! Please

7w = 87;w = 12 Please help!

CAN SOMEONE HELP!! Who became president on the eve of a four-year national nightmare?