Which of the following can be altered by the heat island effect?
A.
the ocean tides
B.
the movement of crustal plates
C.
local weather patterns
D.
local volcanic activity

Read the given expression. x = number of protons − number of core electrons which of the following explains the identity of x and its trends across a period? x is the effective nuclear charge, and it remains constant across a period. x is the screening constant, and it remains constant across a period. x is the effective nuclear charge, and it increases across a period. x is the screening constant, and it increases across a period.

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al