All About Matter
Matter is anything that has ...
What is mass and volume?
What are the three subatomic particles of an atom?
What are protons, neutrons and electrons?
What is the first element of the periodic table?
What is hydrogen?
Al
What is aluminum?
Milk
What is calcium?
Who were the first people to perform experiments?
What are alchemists?
The nucleus of an atom consists of which two subatomic particles?
What are protons and neutrons?
T or F: Elements are categorized into families.
What is true?
Na
What is sodium?
Thermometers
What is mercury?
Empedocles proposed that matter is composed of what four elements?
What is earth, air, water and fire?
What does AMU stand for?
What is atomic mass unit?
How many elements make up the periodic table?
What is 118?
Mn
What is manganese?
Bananas
What is potassium?
T or F: All particles of one pure substance are different.
What is false?
T or F: The mass of protons is insignificant compared to neutrons and electrons.
What is false?
T or F: The atomic number is also the number of protons and neutrons of an atom for a specific element.
What is false?
Au
What is gold?
Batteries
What is lithium?
Which scientist defined the term “element” and identified 23 different elements through measurement and observations?
What is Antoine de Lavoisier?
T or F: The further away an electron is from the nucleus, the less energy it has.
What is false?
Atoms of the same element that have a different number of neutrons are called?
What are isotopes?
Pb
What is lead?
Electric Wire
What is copper?