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Name 3 lab safety rules.
Answers may vary.
What are the types of mixture? What is the difference between them?
Heterogeneous and homogeneous. Homogeneous mixture we can’t see the substances that make the mixture and heterogeneous we can see the different substances.
What are the three states of matter?
Solid, liquid, and gas.
What type of mixture is showing on the picture?
Homogeneous mixture.
What is this theory?
The Particle Theory of Matter.
Heterogeneous mixtures can also be called…
Mechanical mixtures
What is the difference between volume and capacity?
The capacity is how many the object can hold, and the volume represents how much space the three-dimensional object occupies.
What is called the state of matter that the particles vibrate and are all together?
Solid.
Give one example of a solution.
Answers may vary.
Are oil and water an example of homogeneous mixtures?
No, because water and oil if put together do not mix.
What is a solute?
The substance dissolved in a solution.
How can we separate a solution?
Answers may vary.
Name the three types of symbiotic relationships in the ecosystem.
Parasitism, commensalism, and mutualism
What is the name of the organisms that start the food chain?
Producers
A feeding relationship where one organism hunts the other.
Predator-prey
A animal that feeds on what other animal has killed is known as:
Scavengers
