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Which of these things should a student do who has spilled an unknown chemical powder on his or her hand?
Well, what most people would do would be to figure out what the chemical is as fast as possible, try using everything you know about it to identify it. Then if it's safe to use soap and water on, wash your hands with soap and water VERY well.
This is what my science/chemistry teacher has told us.
What else can I help you with?
What is chemical name of TCL powder?
The chemical name of TCL powder is tricalcium phosphate.
Is breaking a lump of chalk to make powder a chemical reaction?
Breaking a lump of chalk into powder is a physical change, not a chemical reaction. The chemical composition of the chalk remains the same before and after breaking it into powder.
Is dissolving powder into water a chemical change?
No, dissolving powder into water is a physical change, not a chemical change. The powder molecules are still the same chemical compounds as they were before dissolving, just dispersed in the water molecules.
What is dry powder chemical?
Dry powder chemical is a form of chemical substance that is in a powdered or granular form and does not contain any liquid components. It is commonly used for fire extinguishers, as the dry powder composition helps to smother and extinguish fires by interrupting the chemical reaction that sustains them.
What is the chemical name of talcum powder?
The chemical name of talcum powder is Hydrous Magnesium Silicate. It is one of the extensively used substances. It is also known as the softest mineral.
What is chemical name of stabilizer powder?
chemical name of stabilizer powder
Is action of baking powder in cooking a cake a physical or chemical change?
The thermal decomposition of baking powder is a chemical change.
What part of china were gun powder invented in?
Unknown
What is chemical name of TCL powder?
The chemical name of TCL powder is tricalcium phosphate.
What is the chemical formulae of bleaching powder?
The chemical formula for bleaching powder is Ca(ClO)2 -Calcium Hypochlorite.
What is the chemical formula for onion powder?
there isn't one, for onion powder is a powder
Is Baking powder a spice?
Baking powder is not a spice, it is a chemical leavener.
What is bonding powder in the periodic table?
Bonding powder is not a chemical element.
Is breaking a lump of chalk to make powder a chemical reaction?
Breaking a lump of chalk into powder is a physical change, not a chemical reaction. The chemical composition of the chalk remains the same before and after breaking it into powder.
Is dissolving powder into water a chemical change?
No, dissolving powder into water is a physical change, not a chemical change. The powder molecules are still the same chemical compounds as they were before dissolving, just dispersed in the water molecules.
Is Action of baking powder in cooking a cake is physical or chemical change?
The thermal decomposition of baking powder is a chemical change.
What is dry powder chemical?
Dry powder chemical is a form of chemical substance that is in a powdered or granular form and does not contain any liquid components. It is commonly used for fire extinguishers, as the dry powder composition helps to smother and extinguish fires by interrupting the chemical reaction that sustains them.
