wateFrazanda
wateFrazanda wateFrazanda
  • 03-09-2016
  • Chemistry
contestada

10) an object has mass of 50g 500mg and 0.1g. express the total mass of the object in grams

Respuesta :

Willchemistry
Willchemistry Willchemistry
  • 03-09-2016
500 mg in g :

1 g ----------- 1000 mg
? -------------- 500 mg

500 x 1 / 1000 => 0.5 g

total mass:

50 g + 0.5 g + 0.1 g => 50.6 g

hope this helps!
Answer Link

Otras preguntas

What Is a Zionist? Please help me :)
The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of their perimeters? Of their areas? a. 8:7 and 64:49 b. 9:8 and 64:49 c. 8 and 81-
90 < x < 180 is my range and my answer is 0.6 for it to be correct is it positive or negative?
Is Obesity Really a Big Problem in America? Please help me :)
does anybody know how to write 45/70 in simplest form????
what is a prefix for marine
A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?
luisa has 183 pennies. hert dad gives her 128 more write a number sentence to show many pennies luisa has now
what is a prefix for marine
How do you use equal protection of law in a sentence