Podcast
Questions and Answers
What is the characteristic of a pure substance that can be observed without changing it into another substance?
What is the characteristic of a pure substance that can be observed without changing it into another substance?
- Flammability
- Melting point (correct)
- Color
- Reactivity
In which state of matter are the particles very far apart and move freely?
In which state of matter are the particles very far apart and move freely?
- Liquid
- Gas (correct)
- Plasma
- Solid
Which state of matter has neither definite shape nor definite volume?
Which state of matter has neither definite shape nor definite volume?
- Gas (correct)
- Solid
- Liquid
- Plasma
What is the ability of a pure substance to change into different substances known as?
What is the ability of a pure substance to change into different substances known as?
In which form can matter exist based on the arrangement and movement of its particles?
In which form can matter exist based on the arrangement and movement of its particles?
Which state of matter has particles that are very far apart and move freely?
Which state of matter has particles that are very far apart and move freely?
What is the characteristic of a pure substance that can be observed without changing it into another substance?
What is the characteristic of a pure substance that can be observed without changing it into another substance?
Which characteristic of a pure substance describes its ability to change into different substances?
Which characteristic of a pure substance describes its ability to change into different substances?
In which form can matter exist based on the arrangement and movement of its particles?
In which form can matter exist based on the arrangement and movement of its particles?
Which state of matter exhibits neither a definite shape nor a definite volume?
Which state of matter exhibits neither a definite shape nor a definite volume?
