subject

Chemistry, 25.02.2021 14:00 dondre54

What charge would you expect for an formed by Ca? O +1
O-1
+2

Look at picture
ASAP please will mark as brainlist don’t got much time

What charge would you expect for an formed by Ca?

O +1
O-1
+2
Look at picture
ASAP please will m

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:10

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

Answers: 3

question

Chemistry, 22.06.2019 09:40

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Answers: 1

question

Chemistry, 22.06.2019 11:20

What is the percent by mass of oxygen in fe2o3

Answers: 1

question

Chemistry, 22.06.2019 15:00

What is the most important factor in determining climates.

Answers: 1

You know the right answer?

What charge would you expect for an formed by Ca? O +1
O-1
+2

Look at pictu...

Questions

question

English, 17.09.2021 14:00

Read the excerpt from Part 2 of The Odyssey. his chores being all dispatched, he caught another brace of men to make his breakfast, an...

question

Computers and Technology, 17.09.2021 14:00

1. In platform construction, wall-framing members include sole plates, top plates, studs, headers, and A. beams B. joists C. sheat...

question

Mathematics, 17.09.2021 14:00

(k-t) b = t - k can anyone just help me with this looking simple equation but took me hours yet cannot solve it...

question

Mathematics, 17.09.2021 14:00

Type an equation of the line that passes through the origin with slope 3. y = [? ]x...

question

Mathematics, 17.09.2021 14:00

I have problem in this question. ...

question

Chemistry, 17.09.2021 14:00

Làm sao để phân biệt CaO và MgO...

question

History, 17.09.2021 14:00

Why did the English bill of right signed?...

question

Business, 17.09.2021 14:00

True or false rising prices causing lower buying power is referred to as an inflation risk...

question

Physics, 17.09.2021 14:00

The ideal mechanical advantage of a simple machine is 2.5. If the output distance of teh machine is 1.0 m, what is the input distance?...

question

Mathematics, 17.09.2021 14:00

Please help all i know is 10,000x 12/100=1,200+99=1,299

question

Computers and Technology, 17.09.2021 14:00

How to work on bee video transcription...

question

English, 17.09.2021 14:00

4 Drag each tile to the correct location. Identify each sentence as a compound or complex sentence. We can go to the park, or we can go...

question

Computers and Technology, 17.09.2021 14:00

How can I easily create an app, what would I do first. Please I need urgent response...

question

Biology, 17.09.2021 14:00

Locate the tropical rain forest and tundra in both figure 1 and figure 3 describe the general climate and global location of both biomes...

question

Mathematics, 17.09.2021 14:00

11. Ms. Mullins attaches herself to a strong bungee cord and jumps off a bridge. At time t = 3 sec, the cord first becomes taut. From that time on,...

question

Mathematics, 17.09.2021 14:00

Find the area of the shape help ...

question

Mathematics, 17.09.2021 14:00

Please help me if you know this and if you don't please don't wast my answers please and thank you

question

English, 17.09.2021 14:00

Please help write a essay fall of the house of usher and house taken over combine both stories into one essay please. Whoever has the best answer I wi...

question

Mathematics, 17.09.2021 14:00

What is the value of a2+ 3b ÷ c –2d when: a = 3, b = 8, c = 2 and d = 5....

question

Mathematics, 17.09.2021 14:00

hi I need help with maths . It's grade 7 , chap 5 Ex 5.1 ministry of education . MATHS I don't understand anything. ...

More questions: Chemistry Another questions

Questions on the website: 13722367