A glass marble has a mass of 18.5 g and a volume of 6.45 cm^3

Which of the following statements are true about whether atoms tend to gain or lose electrons? A. Atoms with five, six, or seven valence electrons will lose electrons. B. Atoms with one, two, or three valence electrons will lose electrons. C.

A variable that is also known as the input value in functions

What is the molarity of a 10.2 % by mass glucose (c6h12o6) solution? (the density of the solution is 1.03 g/ml.) ?

What is the only metal that is a liquid at room temperature? a.) mercury b.) lithium c.) magnesium d.) scandium

For the reaction A + B - ⇀ ↽ - C + D A+B↽--⇀C+D, assume that the standard change in free energy has a positive value. Changing the conditions of the reaction can alter the value of the change in free energy (Δ G) (ΔG).

Examples of gravitational potential energy.

What is a safety rule while using glass beakers

if a solution is saturated, how does the rate of dissolution of a solute compare with it's rate of crystallization?

How are all sounds made?

What is a substance formed when two or more elements combine and lose their distinct properties