Yes - provided they are not installed in an enclosed fixture and that the fixture will not come into direct contact with water.
Check with manufacturer
You can add more light bulbs and color settings on the bridge app. I assume that you can use Hue Color Bulb with this bridge. Please confirm that before you buy it.
Ok you need a google hub from google store online or get one at Best Buy store so I have that google hub 7 inch display and it works with Philips light kit and it works great so if you already have one and tried to make it work so ask Best Buy store and they will be happy to help you with that ok
You may have to go into Google Home and add the bulb by themselves. Make sure that you scan the bar code on the box it came in. Also make sure the bulbs work with Google.
as many as you want but i do have 1 bridge and 5 led bulbs because my apart is small so for your house so as many as you want to make that complete to your whole house ok it will work great
Yes, once you download the HUE app to your smart device, both you and your wife will be able to control your lights.
Philips Hue works with Amazon Alexa, Apple HomeKit and the Google Assistant, which means whoever you choose to ask to control your lighting, Philips Hue will respond.
Yes, you need the hue hub.