Science Hunt final Round Grade 8th-9th

sulphuric acid affects..........litmus

glucose is .......... in nature

• neutral

• acidic

• basic

reaction shown in picture is called...........

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

which of the acids are called king of chemicals

• H Cl

• H₂so₄

• HNo₃

• vinegar(acetic acid)

what is the atomic mass of fluorine. briefly write how do we get this answer?

Tags

NGSS.MS-PS1-1

what sort of information periodic table provides you?

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

non-reactive elements in the periodic tale are called as...................

Which of the following is the most metallic element in period 3?

• Boron (B)
• Sodium (Na)
• Argon (Ar)
• Silicon (Si)

................transport water and dissolved minerals to all the parts of plants

what is the name of the part where the pollen is found in plants?