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What else can I help you with?
How many valence electrons does arsnic have?
Arsenic has 5 valence electrons.
What is the formula for mass percent?
mass % of element X = mass of element X ____________________ X 100 total mass of compound or mass of solute _____________________________ X 100 mass of solute + mass of solvent
What equation shows conversation of mass?
The equation that shows conservation of mass is the mass of reactants equals the mass of products in a chemical reaction. This can be represented as: Mass of reactants = Mass of products.
What is the equation for the conservation on mass?
The equation for conservation of mass is mass in = mass out. This means that the total mass of a system remains constant over time, with the amount of mass entering a system equaling the amount of mass leaving the system.
What is the mass percent composition of an element in a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
What a type of organic pesticide?
niccotine, arsnic
What element in found in rat poison?
Arsnic and Warfrin
How many valence electrons does arsnic have?
Arsenic has 5 valence electrons.
You think your neighbor poisoned your dogs with arsnic how can you tell?
Your dog is no longer breathing.
What is a name of a poison which can kill you that exsisted in 1960?
there are many, arsnic and DDT spring to mind
Is arsnic in everything you eat?
yes. but in such a small amount that our bodies can proses it, and the way we do it is through hair and finger nails
How do you find a mass by difference?
Mass of the contained material = Total mass (mass of the container + mass of the material) - Mass of container
How is mass different from mass?
Mass and mass are the same thing.
What is the formula for mass percent?
mass % of element X = mass of element X ____________________ X 100 total mass of compound or mass of solute _____________________________ X 100 mass of solute + mass of solvent
Does mass have mass?
Yes, mass has mass. It is, therefore, matter. If mass did not have mass, then it is "something" with no mass. That would make it "non-matter" and perhaps it might be energy.
What properties stay the same during physical and chemical change?
mass mass
What is the ratio of mass a to mass b?
To determine the ratio of mass a to mass b, you simply divide mass a by mass b. This can be expressed as a:b, which is equal to a/mass b. If you have the specific values for mass a and mass b, you can calculate the numerical ratio accordingly.
