Matter
100 points: True or false.
What is matter?
100 points: True or false.
What is matter?
It is things that you can smell and touch, like a table; things we cannot see, such as gases like oxygen; or things we can taste, for example orange juice.
100 points: True or false.
What is matter?
It is things that you can smell and touch, like a table; things we cannot see, such as gases like oxygen; or things we can taste, for example orange juice.
100 points: What is electrical conductivity?
100 points: What is electrical conductivity?
This is the ability of an object to conduct an electrical current through ítem
200 points:
What are pure substances and mixtures?
200 points:
What are pure substances and mixtures?
Mixtures are made of 2 more pure substances. They can be homogeneus and heterogeneus.
300 points:
What is not mass and what is not volume?
300 points:
Mass is not the amount of matter in an object.
Volume is not the amount of space an object or substance MATTER:
What can i use to mesure volume?
And with mass?
to mesure volume i can use a measuring jug or a graduated cylinde.
To weyght i can use a balance, a kitchen scale…