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

13) A ball is dropped from a height of 64 feet.

zalisa [80]

Answer:

Step-by-step explanation:

64+16+4+1= 85 is the total distance i believe

6 0

2 years ago

If the point (b,15) lies on the straight line with equation Y=5x fonde the value of b ?

Andrej [43]

Answer:

b = 3

Step-by-step explanation:

Substitute the y- coordinate 15 into the equation , that is

15 = 5x ( divide both sides by 5 )

3 = x

This is the x- coordinate of the point , so b = 3

7 0

2 years ago

How much is the sales tax on $29.50 worth of goods if the tax rate is 7%?

Dafna1 [17]

Answer: 2.065

Step-by-step explanation:

7 0

2 years ago

Which one is right *Will make BRAINLEST*

lara [203]

Answer:

To me it looks like B

Step-by-step explanation:

RIP King Von

3 0

2 years ago

What is the value of the x variable in the solution to the following system of equations?

Mazyrski [523]

Correct answer is A.

$3x + 2y = 8
\\2x + 3y = 2 
\\
\\9x+6y=24
\\-4x-6y=-4
\\
\\5x=20
\\x=4$

5 0

3 years ago

Read 2 more answers