Download App

Structure of the Atom — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
Question
All the gases form cathode rays and anode rays when electricity is passed through them:
What does the formation of anode rays tell us about the atoms?
✓

Answer

Formation of anode rays tells about the presence of positively charged protons in all the atoms.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "One word answer." from Structure of the Atom→Structure of the Atom — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

  1. What are the two ways of obtaining fish?
  2. What is the major problem faced in fish farming? How can it be overcome.
→
What is meant by the term chemical formula?
→

What is tonoplast?

→

Name a basic tissue which is present in plants but absent in animals.

→
For the symbols H, D and T, write the subatomic particles (protons, neutrons and electrons) found in each one of them.
→
What is the nucleus of an atom and what is the nature of charge on it?
→

Name the property:

Which allows metals to be hammered into thin sheets.

→
Name the muscle of heart.
→
Name the temperature at which:
A liquid changes into a gas.
→
Give reason why:
Graphite is used for making electrode in a dry cell.
→