Adaam13
Adaam13 Adaam13
  • 01-03-2020
  • Chemistry
contestada

utensils made of pyrex glass can be used for heating .is a glass metal???

Respuesta :

fs4 fs4
  • 01-03-2020

Answer:

Glass is not metal, it's made from sand and is composed of silicon dioxide

Answer Link

Otras preguntas

On february 3, smart company, inc. sold merchandise in the amount of $5,800 to truman company, with credit terms of 2/10, n/30. the cost of the items sold is $4
A compound with a molar mass of 100.0 g/lol has an elemental composition of 24.0% C, 3.0% H, 16.0% O and 57.0%F. What is the molecular formula of the compound?
When NaOH(aq) reacts completely with HCl(aq) and the resulting solution is evaporated to dryness, the solid remaining is 1. an ester 2. an alcohol 3. a salt
number 3 i need help please help me :( :)
find the volume of the cylinder in terms of pi. a: 287 pi in^3 b: 275 pi in^2 c: 275 pi in^3 d: 287 pi in^2
Suppose the half-life of element k is 20 minutes. if you have a 200 g sample of k, how much of element k will be left after 60 minutes? (do not use significant
All multicellular organisms begin as
simplify the expression tan(-x)csc(-x)/sec(-x)cot(-x)
Potassium-40 has a half-life of 1.277 mc013-1.jpg 109 years. After 1.022 mc013-2.jpg1010 years, how much potassium-40 will remain from a 500.3-g sample? approxi
11. Which statement about a novel's theme is correct? A. It doesn't usually reflect the author's main point. B. It's often more varied and bigger