A i am pretty sure it is a
Answer:
They use ultrasound waves and chemicals combined to create bubbles that "cling" to the foreign particles such as dirt, oil, and unknown substances.
Explanation:
Ultrasonic cleaners are useful for jewelry cleaning and removing tarnish. They use ultrasound waves and chemicals combined to create bubbles that "cling" to the foreign particles such as dirt, oil, and unknown substances. The high frequency waves are sent out and pull the contaminants off the object.
D. radiant
Light energy isnt nuclear because nuclear means explosive we use light for lots of things and it doesnt explode! chemical the sun is light but it is too hot to reach it and study it so it cant be formed or made gravitational means gravity light doesnt make everything like you on the moon nor makes you feel like you have an elephant on your back radiant is hot and bright and one example is the sun it provides warmth and light so people can see.
hope this helps!
I believe the correct answer among the choices listed above is option B. The type of bacteria that was observed by the pathologist from a patient is a bacilli. This is because it was described as having a rod-shaped structure. Hope this answers the question.
Answer:
i don't know what is this may other help you
