Seawater contains approximately 3.5% NaCl by mass and has a density of 1.02g/mL. What volume of seawater conatains 1.0g of sodium

Significant digits are the number of digits that reflect the precision of a measurement or number. true or false

When corn dogs are already made but they are cold do i need to fry them again or microwave it

Which of the following has more kinetic energy? A car traveling 60 miles per hour. Or A car traveling 30 miles per hour.

The PVT behavior of a certain gas is described by the equation of state: P (? - ?) = ? T, where? is a constant. If in addition c? is constant, show that: (a) ? is a function of T only. (b) ? = const.

How solution concentration can affect the rate of a reaction.

What type of radiation wave from the Sun does this graphic display? answer choices: x rays microwave visible ray infrared ray

What is the charge associated with each side of the HCl molecule?

Neon is a gas made up of one type of atom. Which term best describes neon? A) molecule B) element C) compound D) mixture

When the liquid is poured through a fliter,

A student went to the dentist and found out that he had a cavity. He always brushes his teeth twice a day, so he didn't understand how he got a cavity.