Match each term to its definition.
element
compound
ion
isotopes
cation
anion
a.
substance made of just one type of atoms
b.
a positively charged ion resulting from the loss of electrons
c.
atoms of the same element that have different numbers of neutrons
d.
a negatively charged ion resulting from the gain of electrons
e.
an atom that has lost or gained one or more electrons so that it has electrical charge
f.
substance made of more than one type of atom bonded together

Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax