2 years ago

Two products when calcium carbonate is heated

Mathematics

2 answers:

erik [133]2 years ago

7 0

Answer:

When heated calcium carbonate forms calcium oxide and carbon dioxide.

Sergio [31]2 years ago

6 0

Answer:CAO+CO2

Step-by-step explanation:

Calcium carbonate is strongly heated until it undergoes thermal decomposition to form calcium oxide and carbon dioxide. The calcium oxide (unslaked lime) is dissolved in water to form calcium hydroxide(lime water)

You might be interested in

I need help with this question.

Svet_ta [14]

Step-by-step explanation:

ANGLE STR AND ANGLE VWT IS THE RIGHT ANSWER

8 0

2 years ago

Read 2 more answers

I need help to solve please

Gennadij [26K]

Answer:

11=y

66=x

6=y

55=x

Step-by-step explanation:

Hope this helps

Have a great day!

8 0

2 years ago

Which ratio is equivalent to 3/7? A) 6 to 10 B) 9:12 C) 12/35 D) 7 to 3

Leona [35]

we are ratio as

$=\frac{3}{7}$

It will be equivalent to only those terms which would be multiple of this term

so, we will multiply top and bottom term by 5

and we get

$=\frac{3\times 5}{7\times 5}$

$=\frac{15}{7\times 5}$

$=\frac{15}{35}$

so, it is very similar to 12/35

so, it will be equivalent to 12/35

so, option-C.......Answer

7 0

2 years ago

Find -1 1/5 + (- 3/5)

Shkiper50 [21]

Answer:

-14/5

Step-by-step explanation:

+ - you have to remove the plus sign so it just becomes -

then you get,

-11/5 - 3/5 = -14/5

6 0

3 years ago

Which has more mass the apple or the banana how do you know

valentinak56 [21]

A banana has more mass than a apple because it carries more molecules than a apple

3 0

2 years ago