Answer:
You should never throw an aerosol can onto a fire or leave it in direct sunlight – even if it is empty. This is because the pressure will build so up so much that the can will burst (and explode if there is a naked flame nearby). There are two reasons for the pressure going up:
the gas pressure increases
more of the liquefied propellant turns into a gas.
Let's look at these in more detail.
<3 your welcome
Explanation:
Answer:
La imprenta es un invento de mediados del siglo XV de Johannes Gutenberg quien mejoró las técnicas de imprenta con un instrumento que permitía reproducir textos utilizando piezas metálicas a las que se les aplicaba tinta para pasarla al papel. La imprenta fue un invento muy importante para dar a conocer las ideas humanistas porque permitió reproducir los libros de forma más económica y rápida lo que llevó a una gran difusión de estos y esto contribuyó a dar a conocer las ideas humanistas dado que se daba la transferencia de conocimiento y pensamientos a través de los libros.
Muhammad's new religious community became the official religion in Arabia and Persia through willful conversion and military expansion.
Explanation:
Once Muhammad started of the Islam, he made a base of followers. He found it hard at the beginning, but eventually managed to convince the Arab tribes to convert to the new religion. One by one the Arabs adopted the Islam, and with it, they unified, which is a major turning point.
As the Arabs were united, and the surrounding empires were on the decline, Muhammad decided that a military offensive is needed so that the Arabs form and empire and spread out the Islam further. The military expansion was a huge success for the Arabs and the Islam, and in a very short period, the new religion spread out in all direction.
The regions that were affected were:
- Persia
- Northern India
- Central Asia
- Asia Minor
- Northern Africa
- parts of Western Africa
Learn more about Abu Bakr's influence on the spread of Islam brainly.com/question/7134251
#learnwithBrainly
Secondary; The events are 100 years apart. There is virtually no chance of it being primary.
