Kuis Atom

what is the nomenclature name for HCl?

Stated that electrons do not move in set paths around the nucleus, but in wave

Carbon has 6 electrons. Which atom is carbon?

• Atom A

• Atom B

• Atom C

• Atom D

3 types of sub-atomic particles

• atom,

• muon and guon

• hybrid glimpse

• Protons, Neutrons and Electrons

What is the boiling point of Carbon?

• 100 oC

• 4 230oC

• 3 723 oC

• 0 oC

These are some correct information about this element, except...

• It has 20 protons

• The number of the neutron is 21

• The element's name is Calcium

• The number of electron is 20

What is the mass and charge of an Neutron?

• Mass = 1, Charge = Neutral

• Mass = 1, Charge = Positive

• Mass = 1, Charge = Negative

• Mass = almost 0, Charge = negative

Oxygen’s atomic number is 8. This means that an oxygen atom must have

• 8 electrons
• 8 protons
• 8 neutrons
• a mass number of 8

What is the compound that you see in the picture?

• Diamond

• Vegetal Carbon

• Graphite

What is the atomic number?

• 14

• 27

• 26.98

• 13