If a 250 mL bag at 19°C, is

heated to 60°C, what will the

new volume of the bag be?

Energy level diagram for Ni2+. why the electrons are taken from s orbital but not d orbital?

The atomic radius refers to the distance from the nucleus of an atom to A. It's proton cloud B. It's electron cloud C. It's neutron cluster D. The nucleus of another atom

What type of electric cell would be best in a flashlight or smoke detector? Explain each choice

A sample of ideal gas is in a sealed container. The pressure of the gas is 505torr, and the temperature is 43 degree celsius.

Which property decreases when the element in group 17 are considered in order of increasing atomic number

What is the meaning of monovalent?

What is a neutron and what charge does it have

Examples of mechanical and physical weathering in our neighborhoods

Balance the redox reaction KMNO4 + NH3 - --> KNO3 + MNO2 + KOH + H2O

A representation that shows the distribution of geologic features in a given area