Adaam13 Adaam13

01-03-2020
Chemistry

contestada

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

Respuesta :

01-03-2020

Answer:

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

Answer Link

Otras preguntas

Help me please fast thanks

When did Queen Elizabeth II visit the Old State House in Boston to watch the lion and unicorn statues be placed back on the building in their original spots? 17

PLEASE HELP WITH THE FOLLOWING

Ken planted 10 flowers and 8 shrubs in his garden. He ran out of fertilizer before he finished and 3 flowers and 2 shrubs were planted without fertilizer. What

who invented aeroplane

Based on the information in this excerpt from the passage, what is the meaning of genetic? How much of who we are is determined by our genes? How similar are th

Which is the order of the flow of energy from its production within the sun until it reaches Earth? (1 point) O nuclear fusion; radiation; convection currents o

Janelle has taken an online defensive safety driving course and is now completing the course exam. While taking the exam on the computer the screen tells her th

What is the area of the blue shaded region in the figure? A) 78 in2 B) 109 in? 117 in D 144 in- 20)

Which of the following numbers is not a perfect square? A 44 B 121 C 400 D 625