If a solid white cat has kittens is it likely some will be white also? ?

Depends on the toms. A cat can have six kittens from six different toms, and that is sort of unique to cats. The female determines fertilization. But besides that, there are dominant and recessive genes that come into play. About the only thing that can be known for certain, is that you will get the answer in 63-67 days after fertilization.

Depends on the genes the kittens get from their mother and father.

I had a solid white cat give birth to 3 black kittens.

Had a neighbors black cat give birth to 1 orange tabby, 1 calico, 1 seal pointed, 1 gray and white, 1 gray and white tabby and 1 with orange and gray spots on white.

You just never know.

I had a pure white cat who had 5 kittens and gave birth to no white kittens lol. She had a orange and white one, a pure orange, 2 calico and a black kitten.

If both the kittens parents have only the albino recessive genes, yes you will have white kittens

Yes

Depend on the color of the mate and the dominance of the trait. If white is dominant then yes.

Yes very likely.

If the mate is a different color, then some of them could be different colors