Of course! They’re are all doing very well. Eating drinking and driving their momma crazy. Momma gets up, walks around for a sec and goes back to the eggs.Hello and welcome to BYC! Glad you joined.
Sorry to read about the dud that wasn't. I hope that momma sticks around for the late eggs. The other chicks need to be out and about learning how to eat. I assume you have food and water nearby for them.