Iodide-131 decays with half life of 8.02 d. In a Sample initially containing 5.00 mg of I 131, what mass remains after 6.01 d?

Which phrase describes one characteristic of radioactive elements? are produced in a laboratory O decay at a constant rate O have a consistent number of particles release energy and particles to maintain radioactivity

6.1 Raunak took 5 moles of carbon atoms in a containe má Krish also took 5 moles of sodium atoms in another container of the same weight (a) Whose container is heavier? (b) Whose container has more number of atoms?

Is putting food coloring in water a chemical change?

What precautions must be taken when mixing reagents in a separatory funnel or a centrifuge tube?

How many protons, neutrons, and electrons does Zinc have? How many protons, neutrons, and electrons does Zinc have? Follow 3 answers 3 Report Abuse Are you sure you want to delete this answer? Yes No

How does tye transfer of energy affect physical and chemical properties of matter

According to valence bond theory, which kind of orbitals overlap to form the p-cl bonds in pcl5?

Ionic bonds are strong; therefore, ionic compounds

A cells that carry information through tour nervous system

True or False: According to the present atomic theory, the location of an electron in an atom is best represented by a probability cloud.