Seudónimo Seudónimo
  • 22-04-2017
  • Chemistry
contestada

Which of the following contains the smallest amount of matter?

A. 25 g
B. 2.5 hg
C. 2,500 dg
D. 0.25 kg

Respuesta :

akaleti47
akaleti47 akaleti47
  • 22-04-2017
h=100
d=0.1
k=1000

so, the options become 25,250,250,250. hence answer is A


Answer Link
Tringa0 Tringa0
  • 23-07-2019

Answer:

The correct answer is option A.

Explanation:

The metric units are in the following order:

1 Kilogram (kg) = 1000 g

Hectogram (hg) = 100 g

Decagram (dag) = 10 g

gram (g) =  1 g

decigram (dg) = 0.1 g

centigram (cg) =0.01 g

milligram (mg) = 0.001 g

A) 25 g = 25 g

B) 2.5 hg = 2.5 × 100 = 250 g

C) 2,500 dg = 2,500 × 0.1 g=250 g

D) 0.25 kg = 0.25 × 1000 g = 250 g

250 g = 250 g = 250 > 25 g

The smallest amount of matter is 25 g.

Answer Link

Otras preguntas

Which type of environment would tend to reduce genetic variation in a population because of evolution (1 point) O an ocean ecosystem that is becoming more acidi
Help I don’t know this lol
Plzzz help meIn direct variation, as y increases, x decreases.True or false?
Hiii , please help meee ♡♡​
IMMMMMMMMMMMMMMMMM SSOOOOOOOOOOOOOOO CONFUSEEDDDDDDDDD please EXPLAINNN HOWWW
50 POINTS !! PLEASE HELP EXPLAIN HOW YOU GOT IT !!!! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Pls Answer this giveing brainilest an 20 points
13% of 160 is 16% of A. 13 B. 130 C. 1300 D. 13,000
Hi, can someone plz help me with how to answer this: The conservation of energy? Thank You :)
Enter the correct answer in the box. What are the solutions of this quadratic equation? X^2+164=16x Substitute the values of a and b to complete the solutions.