jessi3097 jessi3097

20-01-2020
Chemistry

contestada

Using the periodic table, what is the oxidation number of:
a. calcium
b. aluminum
c. fluoride

Respuesta :

Eduard22sly Eduard22sly

20-01-2020

Answer:

a. +2

b. +3

c. - 1

Explanation:

Answer Link

Otras preguntas

Which statement about the Black Death that struck Europe in the 1300s is not true? A. Trade between countries had a significant impact on the spread of the plag

what is a bifurcated trial?

n 1939, British politician Winston Churchill uttered these words: "Between shame and war, we have chosen shame, and we will get war." To what was Churchill refe

What does muscular strength measure? the length of your muscle fibers as they contract and relax over a period of time the amount of force that a muscle or musc

How does the nucleus of an atom change when it emits an alpha or beta particle?

The price of a suit decreased from $280 to $182 during a clearance sale. What is the percent of decrease in the price? Round to the nearest percent, if necessar

What was James Watt's contribution to the industrial movement? He built the first railroad locomotive. He designed a riverboat that traveled a distance of 150 m

Chelsea's little brother packs 7 toys in his bag. If each toy weighs 1 3/4 ounces, how many ounces does his bag weigh?

what is the function of ATP?

Which sentence contains an infinitive or infinitive phrase? A. After tonight, leave the dishes for me. B. This beetle keeps flipping onto its back. C. He is