Answer:
Diferentes tipos de arcilla
ARCILLA DE LADRILLOS. Contiene muchas impurezas. ...
ARCILLA DE ALFARERO. Llamada también barro rojo y utilizada en alfarería y para modelar. ...
ARCILLA DE GRES. Es una arcilla con gran contenido de feldespato. ...
ARCILLAS “BALL CLAY” O DE BOLA. ...
CAOLIN. ...
ARCILLA REFRACTARIA. ...
BENTONITA.
Explanation:
Answer:
the forces on it are balanced
Explanation:
Answer:
Option c → 8:1
Explanation:
This is the reaction:
C₅H₁₂ + 8O₂ → 10CO₂ + 6H₂O
1 mol of pentane needs 8 moles of oxygen to be combusted and this combustion produces 10 mol of carbon dioxide and 6 moles of water.
To determine the ratio, look the stoichiometry.
For every 8 moles of oxygen, I need 1 mole of pentane gas.
Answer:
the answer to your question is B) Monotreme.
Explanation:
most mammals do not lay eggs, they give birth. But, monotreme mammals including the duck-billed platypus do in fact lay shelled eggs.
Several nations agreed to phase out the production of the CFCs after seeing evidence of a hole in the ozone layer above Antarctica.
Ozone in the stratosphere absorbs harmful UV radiation from the sun and decrease in the ozone in the stratosphere could lead to an increase risk in skin cancer and cataracts and suppression of the immune system. Increase in UV can cause damage to plants and ecosystem. CFCs destroys the ozone once they reach the stratosphere.