0
What else can I help you with?
What is the common name for limestone?
The common name for limestone is simply "limestone".
Which statement about calcium is FALSE?
What are the choices?
Is limestone a nonrenewable or renewable resource?
Limestone is a nonrenewable resource everyone so use your limestone wisely ! (:
What chemical test could be used to identify both of the limestones you examined?
Reaction with acid to produce a gas, which is passed through limewater and goes milky if the gas is CO2. This would show the presence of carbonate in the sample. Other tests include strongly heating the sample. Limestone decomposes to quick lime (CaO) and carbon dioxide. If you continue heating the lumps you will see glow, a white glow of limelight, an incandescent reaction which used to be used to light theatre stages. Limelight looks best if you use a hydrogen oxygen flame, but you still get a reasonable glow with normal gas flame. When cooled the lumps will react exothermically with water to produce slaked lime, Ca(OH)2
What would happen if you didn't have limestone?
we wouldn't have these- -Limestone is used in buildings and roads. - Limestone can be used in glass making. - Limestone is used in toothpaste. - Limestone is used in cement and mortar. - Limestone is used in bread and cereals as a source of calcium. - Limestone is used to make paper white. -Limestone is used to purify sugar. -Pulverized limestone is used to neutralize acidic soils. -Limestone can be used to make brake pads. -Limestone is used in the preparation of wools and dyes. -Limestone is used to make antacids. -Limestone is used in climbing walls. -Limestone is used a suppression of methane explosions in underground coalmines. -Limestone is added to plastics, paint, tiles and other materials as both white pigment and cheap filler. -Limestone is used in the manufacture of quicklime (calcium oxide) and slaked lime (calcium hydroxide). -Limestone can be used to create steel by using it in a blast furnace.
How to write an experssion using 2 years less?
write the experssion for 9 less than x
Which experssion is equivalent to 9n 3 after combing like terms?
9n+6-3n
What does halved mean in algebraic experssion?
Multiply by (1/2) = 0.5, or divide by 2.
What are some outdated uses of the mineral calcium?
Calcium per se does not have many uses I can think of. Old uses of calcium minerals include "limelight' made by playing a flame on limestone. Whitewash made from reduced limestone is much less common than it used to be.
What is the constant in this algebraic expression 7d 2?
what is the constant in algebraic experssion 7d+2
What is a statement in c language programme?
Any experssion including assignment or a function call can be a statement in C
Which of the following is equal to the rationa experssion when x equals -4 or 16?
None of the folloing - following even!
How do you write the experssion number of tokens needed for v video games if each game takes 4 tokens?
4v
When plus or minus signs seprate an algebraic experssion into parts each part is a?
Each part is then a term of the algebraic expression.
A sentence with the word limelight?
"You are shading me from the limelight!", said the young actor. How can I get more limelight? Being in the limelight means getting attention.
What is the duration of In the Limelight?
The duration of In the Limelight is 1800.0 seconds.
How do you use the word limelight in a sentence?
He stepped into the limelight for his fifteen minutes of fame.The limelight doesn't actually taste of light limes.The courtroom was shocked when the evidence was brought into the limelight.
