Question

2.5 or 2.50 do they mean same?​

Answer 1

Step-by-step explanation:

hlo mate here's your answer

(i)

2.5×

10

3

g

has two significant figures while

2.50×

10

3

g

has three significant figures. Hence

2.50×

10

3

g

represents greater accuracy than

2.50×

10

3

g

.

(ii) 160 has three significant figures while 160.0 has four significant figures. Hence 160.0 represents greater accuracy.

i hope its help you mark as brainlist plz

Answer 2

Answer:

NO

160 has three significant figures while 160.0 has four significant figures. Hence 160.0 represents greater accuracy.