If temperature is increased the number of collisions per second

Which is a covalent compound na2o, Ticl2, caS, no2

What is the name of the element with a valence electron configuration of 4s24p3?

A box is released from rest and slides down a ramp in a closed system. Even though the box speeds up, its kinetic energy at the bottom of the ramp is less than the potential energy that it had at the top of the ramp.

What is the purpose of taller emissions stacks in industrial settings? a) They are intended to release particulates where there is more wind to carry them away, but this also spreads pollution more widely.

Explain the formation of ionic bonds in sodium chloride and sodium oxide.

Regalo puntos : v vengan a mi prros

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).

What are the coefficients that will balance the skeleton equation below? n + h ⟶ nh?

Restate Newtons first law in terms of acceleration

Why is burning is not a recommended method of disposing plastics