  We present a number models describing the sequential deposition of a mixture
of particles whose size distribution is determined by the power-law $p(x) \sim
\alpha x^{\alpha-1}$, $x\leq l$ . We explicitly obtain the scaling function in
the case of random sequential adsorption (RSA) and show that the pattern
created in the long time limit becomes scale invariant. This pattern can be
described by an unique exponent, the fractal dimension. In addition, we
introduce an external tuning parameter beta to describe the correlated
sequential deposition of a mixture of particles where the degree of correlation
is determined by beta, while beta=0 corresponds to random sequential deposition
of mixture. We show that the fractal dimension of the resulting pattern
increases as beta increases and reaches a constant non-zero value in the limit
$\beta \to \infty$ when the pattern becomes perfectly ordered or non-random
fractals.
